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Mithril is actively seeking talented candidates at the Senior to Principal level, with leveling determined based on experience and demonstrated expertise. We welcome individuals who bring deep technical knowledge, strategic thinking, and a track record of impact, and we tailor roles to align with each candidate's unique strengths and career trajectory. About Mithril At Mithril, we are transforming the way AI companies access compute power. Our mission is to orchestrate the world's compute capacity, making it easier to use and optimized for AI workloads. We're building a new type of public cloud-one designed specifically for AI, where accessing high-performance compute is as simple and reliable as flipping a switch. Spun out of a Stanford PhD lab just over a year ago, Mithril has already gained the backing of top-tier investors like Sequoia, Lightspeed, Jeff Dean, Eric Schmidt, and others. With $80M in funding, we've secured customers and are generating revenue. Today's machine learning infrastructure is overly complex. Engineers are forced to make tough decisions about hardware, when their focus should be on solving big problems and driving innovation. Our Omnicloud Platform changes that. By abstracting away hardware management and providing seamless access to compute resources, we enable engineers to focus on what really matters-building transformative AI solutions. We're not just making compute accessible; we're making it flexible, scalable, and tailored for the unique demands of AI. Our infrastructure marketplace brings the power of state-of-the-art hardware without the friction, allowing companies to innovate faster and more efficiently. Working at Mithril As an engineer at Mithril, you'll be at the forefront of building the software that powers the future of AI. Your role is critical-not just in scaling our systems, but in ensuring they are reliable and performant at every level. In an era where AI workloads are becoming larger and more complex, building scalable and efficient backend systems is the foundation of everything we do. Our platform supports cutting-edge AI workloads, managing vast amounts of data and operating in high-performance, multi-tenant environments. You'll be tasked with designing and implementing backend services that power our Omnicloud Platform, optimizing for performance, scalability, and flexibility to support AI practitioners and researchers. If you're motivated by the challenge of building robust software and thrive in a fast-paced, high-impact environment, Mithril is the place for you. Here, autonomy and ownership are paramount. You'll have the freedom to make significant decisions, backed by a collaborative and inclusive team. Our flat structure ensures your ideas don't get lost in hierarchy-every engineer shapes both the product and the company's direction. At Mithril, we demand precision, clear communication, and relentless innovation in how we approach product engineering, system architecture and scalability. If you're passionate about pushing boundaries and building the future of AI for practitioners and recent entrants alike, join us and be a part of something transformative. Responsibilities Collaborate with product managers, designers, and stakeholders to deeply understand customer needs and project requirements. Ensure documentation is comprehensive, clear, and accessible to facilitate collaboration among team members and future maintenance. Leverage your backend development skills to translate technical designs into robust, scalable, and secure web applications. Write clean, efficient, and maintainable code while adhering to coding standards and best practices. Conduct thorough testing, including unit testing, integration testing, and end-to-end testing, to ensure the quality and reliability of the applications. Coordinate with Infrastructure teams to deploy applications, monitor system performance, and implement optimizations as needed. Provide ongoing support and maintenance for deployed applications, including troubleshooting, bug fixes, and feature enhancements. Requirements At least six years of practical experience Proficient with Python in a professional capacity Thrives on taking ownership and developing critical components of products and platforms Possess strong problem-solving skills and excel at iterating based on feedback Enthusiastic about tackling complex technical challenges Great intuition for architecture and design in a microservice architecture Ability to identify potential security threats and mitigation strategies Prescience for relational database schema design Nice to have Proficiency in building developer tools Familiarity with infrastructure as code (IAC) tools like Terraform Skill in designing robust Rest APIs Knowledge of optimizing website performance Expertise in creating and analyzing metrics to aid in data-driven business decisions Health, dental, and vision coverage for you and your dependents 401k Plan with 4% company match 21 days of PTO & 14 company holidays; including 2 floating holidays Salary Range Information In consideration of market analysis and various pertinent factors, the remuneration bracket for this role is set between $170,000 and $230,000. Nevertheless, adjustments beyond this range could be warranted for candidates whose qualifications substantially deviate from those delineated in the job description. In-Office requirement At Mithril, we take our work extremely seriously, though not always ourselves. We recognize that we are striving to achieve something substantial-an all-too-rare and elusive counterfactual contribution. Our work is not easy, so we seek out any lever that can accelerate our progress and increase the likelihood of realizing our full ambitions. Working collaboratively in person is one such lever. Our headquarters is in Palo Alto (next to Caltrain on University Ave.), and we recently opened a new office in San Francisco (Financial District/SoMa) for our teammates based there. We expect team members to primarily work from their local office (Palo Alto or San Francisco), with everyone gathering at HQ one day a week while our team remains small and cross-team collaboration is critical. This approach is built on trust. We take our mission seriously and are committed to fostering an environment where you can make impactful decisions and drive success. We also understand that life can present challenges, and if extenuating circumstances arise, we're here to support you. Ultimately, we believe this guidance helps us be as effective as possible while maintaining the spirit of teamwork and flexibility. Equal Opportunity Employer Mithril maintains a strict commitment to Equal Opportunity employment practices. All applicants are evaluated without regard to race, color, religion, creed, national origin, age, sex, gender, marital status, sexual orientation and identity, genetic information, veteran status, citizenship, or any other factors prohibited by local, state, or federal law. We emphasize that candidates need not fulfill every expectation listed to be eligible for this position. Our objective is to cultivate a diverse team encompassing a spectrum of backgrounds, experiences, and skill sets.

Mithril is actively seeking talented candidates at the Senior to Principal level, with leveling determined based on experience and demonstrated expertise. We welcome individuals who bring deep technical knowledge, strategic thinking, and a track record of impact, and we tailor roles to align with each candidate's unique strengths and career trajectory. About Mithril At Mithril, we are transforming the way AI companies access compute power. Our mission is to orchestrate the world's compute capacity, making it easier to use and optimized for AI workloads. We're building a new type of public cloud-one designed specifically for AI, where accessing high-performance compute is as simple and reliable as flipping a switch. Spun out of a Stanford PhD lab just over a year ago, Mithril has already gained the backing of top-tier investors like Sequoia, Lightspeed, Jeff Dean, Eric Schmidt, and others. With $80M in funding, we've secured customers and are generating revenue. Today's machine learning infrastructure is overly complex. Engineers are forced to make tough decisions about hardware, when their focus should be on solving big problems and driving innovation. Our Omnicloud Platform changes that. By abstracting away hardware management and providing seamless access to compute resources, we enable engineers to focus on what really matters-building transformative AI solutions. We're not just making compute accessible; we're making it flexible, scalable, and tailored for the unique demands of AI. Our infrastructure marketplace brings the power of state-of-the-art hardware without the friction, allowing companies to innovate faster and more efficiently. Working at Mithril As an engineer at Mithril, you'll be at the forefront of building the software that powers the future of AI. Your role is critical-not just in scaling our systems, but in ensuring they are reliable and performant at every level. In an era where AI workloads are becoming larger and more complex, building scalable and efficient backend systems is the foundation of everything we do. Our platform supports cutting-edge AI workloads, managing vast amounts of data and operating in high-performance, multi-tenant environments. You'll be tasked with designing and implementing backend services that power our Omnicloud Platform, optimizing for performance, scalability, and flexibility to support AI practitioners and researchers. If you're motivated by the challenge of building robust software and thrive in a fast-paced, high-impact environment, Mithril is the place for you. Here, autonomy and ownership are paramount. You'll have the freedom to make significant decisions, backed by a collaborative and inclusive team. Our flat structure ensures your ideas don't get lost in hierarchy-every engineer shapes both the product and the company's direction. At Mithril, we demand precision, clear communication, and relentless innovation in how we approach product engineering, system architecture and scalability. If you're passionate about pushing boundaries and building the future of AI for practitioners and recent entrants alike, join us and be a part of something transformative. Responsibilities Collaborate with product managers, designers, and stakeholders to deeply understand customer needs and project requirements. Ensure documentation is comprehensive, clear, and accessible to facilitate collaboration among team members and future maintenance. Leverage your backend development skills to translate technical designs into robust, scalable, and secure web applications. Write clean, efficient, and maintainable code while adhering to coding standards and best practices. Conduct thorough testing, including unit testing, integration testing, and end-to-end testing, to ensure the quality and reliability of the applications. Coordinate with Infrastructure teams to deploy applications, monitor system performance, and implement optimizations as needed. Provide ongoing support and maintenance for deployed applications, including troubleshooting, bug fixes, and feature enhancements. Requirements At least six years of practical experience Proficient with Python in a professional capacity Thrives on taking ownership and developing critical components of products and platforms Possess strong problem-solving skills and excel at iterating based on feedback Enthusiastic about tackling complex technical challenges Great intuition for architecture and design in a microservice architecture Ability to identify potential security threats and mitigation strategies Prescience for relational database schema design Nice to have Proficiency in building developer tools Familiarity with infrastructure as code (IAC) tools like Terraform Skill in designing robust Rest APIs Knowledge of optimizing website performance Expertise in creating and analyzing metrics to aid in data-driven business decisions Health, dental, and vision coverage for you and your dependents 401k Plan with 4% company match 21 days of PTO & 14 company holidays; including 2 floating holidays Salary Range Information In consideration of market analysis and various pertinent factors, the remuneration bracket for this role is set between $170,000 and $230,000. Nevertheless, adjustments beyond this range could be warranted for candidates whose qualifications substantially deviate from those delineated in the job description. In-Office requirement At Mithril, we take our work extremely seriously, though not always ourselves. We recognize that we are striving to achieve something substantial-an all-too-rare and elusive counterfactual contribution. Our work is not easy, so we seek out any lever that can accelerate our progress and increase the likelihood of realizing our full ambitions. Working collaboratively in person is one such lever. Our headquarters is in Palo Alto (next to Caltrain on University Ave.), and we recently opened a new office in San Francisco (Financial District/SoMa) for our teammates based there. We expect team members to primarily work from their local office (Palo Alto or San Francisco), with everyone gathering at HQ one day a week while our team remains small and cross-team collaboration is critical. This approach is built on trust. We take our mission seriously and are committed to fostering an environment where you can make impactful decisions and drive success. We also understand that life can present challenges, and if extenuating circumstances arise, we're here to support you. Ultimately, we believe this guidance helps us be as effective as possible while maintaining the spirit of teamwork and flexibility. Equal Opportunity Employer Mithril maintains a strict commitment to Equal Opportunity employment practices. All applicants are evaluated without regard to race, color, religion, creed, national origin, age, sex, gender, marital status, sexual orientation and identity, genetic information, veteran status, citizenship, or any other factors prohibited by local, state, or federal law. We emphasize that candidates need not fulfill every expectation listed to be eligible for this position. Our objective is to cultivate a diverse team encompassing a spectrum of backgrounds, experiences, and skill sets.

Creospan is a growing tech collective of makers, shakers, and problem solvers, offering solutions today that will propel businesses into a better tomorrow. "Tomorrow's ideas, built today!" In addition to being able to work alongside equally brilliant and motivated developers, our consultants appreciate the opportunity to learn and apply new skills and methodologies to different clients and industries. NOTE: NO C2C/3RD PARTY, LOOKING FOR W2 CANDIDATES ONLY, must be able to work in the US without sponsorship now or in the future. Solutions Architect III Long term Contract Responsibilities: Inspire, educate and engage early developers on the opportunities in building for Client's portfolio of AI glasses. Work directly with 3rd-party developers to develop engaging integrations for our AI glasses. Develop knowledge in and integrate with 3rd-party applications and services. Raise the quality of integrations being developed on the platform. Identify opportunities for improving integrations and prototype solutions at scale. Collect valuable product feedback and feed it back into the program. Prototype potential future features to understand their value and complexity. Drive quality improvements through user research and other methods, working with design to create not just technical solutions but ones that are high quality for end users. Qualifications: 5 or more years of related experience in a partner facing role. Hands on UX experience and a passion for quality. Experience with iOS or Android mobile development. Familiarity with the landscape of AI developer productivity tools (e.g., code generation, testing, and debugging assistants). Proven communication, influencing and problem solving skills. Resourceful, action orientated with experience to get things done independently and overcome obstacles by developing creative solutions to problems. Willingness to travel 25% of the time. Bachelor's Degree or higher. Top 3 must have HARD skills: Client side development of either Android or iOS. AI Developer productivity poles. Communication skills - influencing and problem solving skills. Good to have skills: Experience with wearables. AI and ML principles and applications. Developer relationship experience. Adding additional support to wearables developer platform. Seniority level Mid Senior level Employment type Contract Job function Analyst

Senior Software Engineer, Backend Platform Location: San Francisco, CA Why Harvey Why Harvey At Harvey, we're transforming how legal and professional services operate - not incrementally, but end-to-end. By combining frontier agentic AI, an enterprise grade platform, and deep domain expertise, we're reshaping how critical knowledge work gets done for decades to come. Role Overview As a Backend Platform Engineer at Harvey, you will help build and operate the cohesive backend platform that all our services run on. In this mid to senior level role, you'll design and implement shared frameworks and libraries that abstract common concerns, improve developer experience, and raise the baseline for reliability and performance across all teams. Your mission aligns with our platform charter: create "a shared foundation that enables product teams to ship reliable, observable, and performant experiences quickly and safely." By centralizing common work, you'll let product engineers focus on shipping features rather than re inventing the wheel. This is a high impact role where the code you write and the systems you build will amplify the productivity and quality of engineering across the entire company. If you're excited about building foundational systems, solving cross cutting technical challenges, and enabling others to move faster with confidence, we'd love to hear from you. What You'll Do Develop and maintain Harvey's internal backend frameworks and libraries that provide common capabilities (API routing, service lifecycle management, caching and messaging primitives, error handling interfaces, etc.), so product teams don't have to reinvent them Create and improve APIs, service templates, and versioned interfaces that establish consistent patterns for building new services and features Introduce and champion modern backend architecture patterns like asynchronous I/O (asyncio) and streaming data processing, continually evolving our platform for better performance and scalability Design Harvey specific abstractions and domain specific frameworks-covering cross cutting concerns (e.g., authorization, streaming) and areas like data governance and event processing-to provide product engineers with these capabilities out of the box Embed reliability and observability into the platform by building in tracing, metrics, and automated tests (shift left), ensuring services built on our foundation are robust and easy to monitor Collaborate with Model Infrastructure team to tackle challenges unique to GenAI native applications - such as supporting high throughput model inference, managing streaming and long running API interactions, and designing abstractions for retrieval, context handling, and prompt lifecycle Collaborate with the Developer Experience and Infrastructure teams (who own CI/CD pipelines, build tools, and release infrastructure) to integrate our platform components seamlessly into the deployment and monitoring ecosystem Work closely with product engineering teams to gather feedback, evangelize best practices, and make the "paved road" approach a reality - providing strong defaults and clear documentation so teams can move fast with confidence What You Have 5+ years of software engineering experience (post BS/MS), including building scalable backend systems or internal developer platforms Proficiency in Python (or similar languages) and deep knowledge of backend development fundamentals (APIs, data stores, concurrency, distributed systems) Hands on experience with web frameworks and service architectures (Flask/FastAPI, bounded context services, microservices) and an understanding of designing clean, versioned APIs Familiarity with caching, messaging, and database technologies (Redis, Kafka, SQL/NoSQL databases, vector databases, etc.) and how to use them effectively for high performance and reliability A track record of writing high quality, well tested code and using tools (unit/integration testing, static typing, CI) to catch issues early and ensure reliability Strong problem solving skills and a passion for improving developer experience - you enjoy creating tools or frameworks that make other engineers more productive Excellent collaboration and communication skills, with the ability to work across teams and incorporate feedback. Experience contributing to or maintaining internal libraries/frameworks is a plus. Compensation Range $200,000 - $260,000 USD Equal Opportunity & Accommodations Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity or expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing .

We are building the next-generation AI-powered platform and web application for easy and fast creation of audio and video content. Building a revolutionary way to record, transcribe, edit, and mix audio and video on the web comes with a series of unique technical challenges and requires solving hard and complex problems. We are hiring Software Engineers at the mid-career, senior, and staff levels to join a number of open roles on our Agent team, focused on building the future of Agentic Video Editing! About the team: Descript's Agent launched in Open Beta in July 2025. Since then, we've been working on improving the user experience for chat-based editing, adding more capabilities into our agent, and improving our agent infrastructure to continue to scale as models get better and better. The Agent team is a mix of AI Researchers and Software Engineers committed to our mission to make video editing accessible to anyone. Your peers will be based in San Francisco, New York, and distributed across the US and Canada. This is the role for you if any of the following areas sound exciting: Experimentation to push the limits on quality for our video editing agent (eg. harness and tool design, token/context optimizations, RL/new model development, multimodal, etc) Building a best-in-class product experience for agentic video editing interactions and improving user retention (eg. tuning prompt templates and other key user workflows, addressing user feedback, building key product capabilities like chat history, etc) Laying the foundations for a best-in-class developer experience for building agents (eg. logging, evals framework, online monitoring and feedback loops, etc) What you bring: Minimum Qualifications 3+ years of professional product engineering or fullstack experience Worked with Typescript, React, and RESTful APIs (or similar) Solid CS fundamentals, including data structures, algorithms, databases (Postgres, Redis) High ownership and growth mindset You thrive in collaborative environments and enjoy working with other functions (e.g. product, design, AI research) Experience building creative tools in the past or you're a frequent user of creative media tools. If you join Descript, you'll end up making lots of videos! Experience building agents, working evals infrastructure, or designing product experiences powered by LLMs Studies show that women and people of color are less likely to apply to jobs unless they meet every single qualification. If you're excited about this role but your past experience doesn't align perfectly with every qualification above, please apply anyways. At our current size and stage, we embrace a flat organizational structure and value the expertise and contributions of every team member. As such, we have a unified job title for our engineering roles where everyone, including those with Staff-level scope, is considered a Software Engineer. While titles may not change, we are actively seeking Software Engineers with senior-or-higher-equivalent experience to join our team. The base salary range for these roles is $174,000-$286,000/year. Final offer amounts will carefully consider multiple factors, including prior experience, expertise, location, level, and may vary from the amount above. Descript is the special company that's in possession of both product market fit and the raw materials (passionate user community, great product, large market) for growth, but is still early enough that each new employee has a measurable influence on the direction of the company. Benefits include a generous healthcare package, 401k matching program, catered lunches, and flexible vacation time. Our headquarters are located in the Mission District of San Francisco, CA. We're hiring for a mix of remote roles and hybrid roles. For those who are remote, we have a handful of opportunities throughout the year for in person collaboration. For our hybrid roles, we're flexible, and you're an adult-we don't expect or mandate that you're in the office every day. We do believe there are valuable and serendipitous moments of discovery and collaboration that come from working together in person. Descript is an equal opportunity workplace-we are dedicated to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. We believe in actively building a team rich in diverse backgrounds, experiences, and opinions to better allow our employees, products, and community to thrive.

Sunnyvale, CA; San Francisco, CA; Seattle, WA About the Role DoorDash is building the world's most reliable on-demand, logistics engine for delivery. We are continuing to grow rapidly and expanding our Engineering offices globally! We are looking for Senior iOS Engineers to build and maintain a large scale 24x7 global infrastructure system that powers DoorDash's 3-sided marketplace of Consumers, Merchants and Dashers. We're looking for Senior iOS Engineers who want to work on building an app that's used by millions of people and critical to local entrepreneurs building their online presence. We expect Senior Engineers to be able to run projects end to end and mentor their junior to mid level peers. We've seen significant growth in our codebase and number of developers and we'd love for you to bring a piece of your culture and experiences into ours so that we can continue to improve our processes and architecture. Whether you're an engineer interested in scaling our mobile infrastructure or building awesome product features, we'd love to talk to you! This role is hybrid with some in-office time expected and will report to an Engineering Manager. You're excited about this opportunity because you will Work within our engineering teams to build exciting features Improve our code base through continuous refactoring Solve challenging real-time data transfer and synchronization problems Extend and implement our APIs Keep up-to-date with the industry standards of iOS development We're excited about you because you have B.S., M.S., or PhD. in Computer Science or equivalent 5+ years of industry experience Expert at Swift, and iOS SDK Familiarity with networking, storage, and Cocoapods Systems and OOP knowledge Experience building, launching, and iterating on mobile apps Compensation The successful candidate's starting pay will fall within the pay range listed below and is determined based on job-related factors including, but not limited to, skills, experience, qualifications, work location, and market conditions. Base salary is localized according to an employee's work location. Ranges are market-dependent and may be modified in the future. In addition to base salary, the compensation for this role includes opportunities for equity grants. Talk to your recruiter for more information. DoorDash cares about you and your overall well-being. That's why we offer a comprehensive benefits package to all regular employees, which includes a 401(k) plan with employer matching, 16 weeks of paid parental leave, wellness benefits, commuter benefits match, paid time off and paid sick leave in compliance with applicable laws (e.g. Colorado Healthy Families and Workplaces Act). DoorDash also offers medical, dental, and vision benefits, 11 paid holidays, disability and basic life insurance, family-forming assistance, and a mental health program, among others. To learn more about our benefits, visit our careers page. See below for paid time off details: For salaried roles: flexible paid time off/vacation, plus 80 hours of paid sick time per year. For hourly roles: vacation accrued at about 1 hour for every 25.97 hours worked (e.g. about 6.7 hours/month if working 40 hours/week; about 3.4 hours/month if working 20 hours/week), and paid sick time accrued at 1 hour for every 30 hours worked (e.g. about 5.8 hours/month if working 40 hours/week; about 2.9 hours/month if working 20 hours/week). The national base pay ranges for this position within the United States, including Illinois and Colorado. $130,600 - $192,000 USD $159,800 - $235,000 USD $193,800 - $285,000 USD About DoorDash At DoorDash, our mission to empower local economies shapes how our team members move quickly, learn, and reiterate in order to make impactful decisions that display empathy for our range of users-from Dashers to merchant partners to consumers. We are a technology and logistics company that started with door-to-door delivery, and we are looking for team members who can help us go from a company that is known for delivering food to a company that people turn to for any and all goods. DoorDash is growing rapidly and changing constantly, which gives our team members the opportunity to share their unique perspectives, solve new challenges, and own their careers. We're committed to supporting employees' happiness, healthiness, and overall well-being by providing comprehensive benefits and perks including premium healthcare, wellness expense reimbursement, paid parental leave and more. Our Commitment to Diversity and Inclusion We're committed to growing and empowering a more inclusive community within our company, industry, and cities. That's why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel. Statement of Non-Discrimination: In keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on: race, color, ancestry, national origin, religion, age, gender, marital/domestic partner status, sexual orientation, gender identity or expression, disability status, or veteran status. Above and beyond discrimination and harassment based on "protected categories," we also strive to prevent other subtler forms of inappropriate behavior (i.e., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place at DoorDash. We value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. Thank you to the Level Playing Field Institute for this statement of non-discrimination. Pursuant to the San Francisco Fair Chance Ordinance, Los Angeles Fair Chance Initiative for Hiring Ordinance, and any other state or local hiring regulations, we will consider for employment any qualified applicant, including those with arrest and conviction records, in a manner consistent with the applicable regulation. If you need any accommodations, please inform your recruiting contact upon initial connection.

Sunnyvale, CA; San Francisco, CA; Seattle, WA About the Role DoorDash is building the world's most reliable on-demand, logistics engine for delivery. We are continuing to grow rapidly and expanding our Engineering offices globally! We are looking for Senior iOS Engineers to build and maintain a large scale 24x7 global infrastructure system that powers DoorDash's 3-sided marketplace of Consumers, Merchants and Dashers. We're looking for Senior iOS Engineers who want to work on building an app that's used by millions of people and critical to local entrepreneurs building their online presence. We expect Senior Engineers to be able to run projects end to end and mentor their junior to mid level peers. We've seen significant growth in our codebase and number of developers and we'd love for you to bring a piece of your culture and experiences into ours so that we can continue to improve our processes and architecture. Whether you're an engineer interested in scaling our mobile infrastructure or building awesome product features, we'd love to talk to you! This role is hybrid with some in-office time expected and will report to an Engineering Manager. You're excited about this opportunity because you will Work within our engineering teams to build exciting features Improve our code base through continuous refactoring Solve challenging real-time data transfer and synchronization problems Extend and implement our APIs Keep up-to-date with the industry standards of iOS development We're excited about you because you have B.S., M.S., or PhD. in Computer Science or equivalent 5+ years of industry experience Expert at Swift, and iOS SDK Familiarity with networking, storage, and Cocoapods Systems and OOP knowledge Experience building, launching, and iterating on mobile apps Compensation The successful candidate's starting pay will fall within the pay range listed below and is determined based on job-related factors including, but not limited to, skills, experience, qualifications, work location, and market conditions. Base salary is localized according to an employee's work location. Ranges are market-dependent and may be modified in the future. In addition to base salary, the compensation for this role includes opportunities for equity grants. Talk to your recruiter for more information. DoorDash cares about you and your overall well-being. That's why we offer a comprehensive benefits package to all regular employees, which includes a 401(k) plan with employer matching, 16 weeks of paid parental leave, wellness benefits, commuter benefits match, paid time off and paid sick leave in compliance with applicable laws (e.g. Colorado Healthy Families and Workplaces Act). DoorDash also offers medical, dental, and vision benefits, 11 paid holidays, disability and basic life insurance, family-forming assistance, and a mental health program, among others. To learn more about our benefits, visit our careers page. See below for paid time off details: For salaried roles: flexible paid time off/vacation, plus 80 hours of paid sick time per year. For hourly roles: vacation accrued at about 1 hour for every 25.97 hours worked (e.g. about 6.7 hours/month if working 40 hours/week; about 3.4 hours/month if working 20 hours/week), and paid sick time accrued at 1 hour for every 30 hours worked (e.g. about 5.8 hours/month if working 40 hours/week; about 2.9 hours/month if working 20 hours/week). The national base pay ranges for this position within the United States, including Illinois and Colorado. $130,600 - $192,000 USD $159,800 - $235,000 USD $193,800 - $285,000 USD About DoorDash At DoorDash, our mission to empower local economies shapes how our team members move quickly, learn, and reiterate in order to make impactful decisions that display empathy for our range of users-from Dashers to merchant partners to consumers. We are a technology and logistics company that started with door-to-door delivery, and we are looking for team members who can help us go from a company that is known for delivering food to a company that people turn to for any and all goods. DoorDash is growing rapidly and changing constantly, which gives our team members the opportunity to share their unique perspectives, solve new challenges, and own their careers. We're committed to supporting employees' happiness, healthiness, and overall well-being by providing comprehensive benefits and perks including premium healthcare, wellness expense reimbursement, paid parental leave and more. Our Commitment to Diversity and Inclusion We're committed to growing and empowering a more inclusive community within our company, industry, and cities. That's why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel. Statement of Non-Discrimination: In keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on: race, color, ancestry, national origin, religion, age, gender, marital/domestic partner status, sexual orientation, gender identity or expression, disability status, or veteran status. Above and beyond discrimination and harassment based on "protected categories," we also strive to prevent other subtler forms of inappropriate behavior (i.e., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place at DoorDash. We value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. Thank you to the Level Playing Field Institute for this statement of non-discrimination. Pursuant to the San Francisco Fair Chance Ordinance, Los Angeles Fair Chance Initiative for Hiring Ordinance, and any other state or local hiring regulations, we will consider for employment any qualified applicant, including those with arrest and conviction records, in a manner consistent with the applicable regulation. If you need any accommodations, please inform your recruiting contact upon initial connection.

Sunnyvale, CA; San Francisco, CA; Seattle, WA About the Role DoorDash is building the world's most reliable on-demand, logistics engine for delivery. We are continuing to grow rapidly and expanding our Engineering offices globally! We are looking for Senior iOS Engineers to build and maintain a large scale 24x7 global infrastructure system that powers DoorDash's 3-sided marketplace of Consumers, Merchants and Dashers. We're looking for Senior iOS Engineers who want to work on building an app that's used by millions of people and critical to local entrepreneurs building their online presence. We expect Senior Engineers to be able to run projects end to end and mentor their junior to mid level peers. We've seen significant growth in our codebase and number of developers and we'd love for you to bring a piece of your culture and experiences into ours so that we can continue to improve our processes and architecture. Whether you're an engineer interested in scaling our mobile infrastructure or building awesome product features, we'd love to talk to you! This role is hybrid with some in-office time expected and will report to an Engineering Manager. You're excited about this opportunity because you will Work within our engineering teams to build exciting features Improve our code base through continuous refactoring Solve challenging real-time data transfer and synchronization problems Extend and implement our APIs Keep up-to-date with the industry standards of iOS development We're excited about you because you have B.S., M.S., or PhD. in Computer Science or equivalent 5+ years of industry experience Expert at Swift, and iOS SDK Familiarity with networking, storage, and Cocoapods Systems and OOP knowledge Experience building, launching, and iterating on mobile apps Compensation The successful candidate's starting pay will fall within the pay range listed below and is determined based on job-related factors including, but not limited to, skills, experience, qualifications, work location, and market conditions. Base salary is localized according to an employee's work location. Ranges are market-dependent and may be modified in the future. In addition to base salary, the compensation for this role includes opportunities for equity grants. Talk to your recruiter for more information. DoorDash cares about you and your overall well-being. That's why we offer a comprehensive benefits package to all regular employees, which includes a 401(k) plan with employer matching, 16 weeks of paid parental leave, wellness benefits, commuter benefits match, paid time off and paid sick leave in compliance with applicable laws (e.g. Colorado Healthy Families and Workplaces Act). DoorDash also offers medical, dental, and vision benefits, 11 paid holidays, disability and basic life insurance, family-forming assistance, and a mental health program, among others. To learn more about our benefits, visit our careers page. See below for paid time off details: For salaried roles: flexible paid time off/vacation, plus 80 hours of paid sick time per year. For hourly roles: vacation accrued at about 1 hour for every 25.97 hours worked (e.g. about 6.7 hours/month if working 40 hours/week; about 3.4 hours/month if working 20 hours/week), and paid sick time accrued at 1 hour for every 30 hours worked (e.g. about 5.8 hours/month if working 40 hours/week; about 2.9 hours/month if working 20 hours/week). The national base pay ranges for this position within the United States, including Illinois and Colorado. $130,600 - $192,000 USD $159,800 - $235,000 USD $193,800 - $285,000 USD About DoorDash At DoorDash, our mission to empower local economies shapes how our team members move quickly, learn, and reiterate in order to make impactful decisions that display empathy for our range of users-from Dashers to merchant partners to consumers. We are a technology and logistics company that started with door-to-door delivery, and we are looking for team members who can help us go from a company that is known for delivering food to a company that people turn to for any and all goods. DoorDash is growing rapidly and changing constantly, which gives our team members the opportunity to share their unique perspectives, solve new challenges, and own their careers. We're committed to supporting employees' happiness, healthiness, and overall well-being by providing comprehensive benefits and perks including premium healthcare, wellness expense reimbursement, paid parental leave and more. Our Commitment to Diversity and Inclusion We're committed to growing and empowering a more inclusive community within our company, industry, and cities. That's why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel. Statement of Non-Discrimination: In keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on: race, color, ancestry, national origin, religion, age, gender, marital/domestic partner status, sexual orientation, gender identity or expression, disability status, or veteran status. Above and beyond discrimination and harassment based on "protected categories," we also strive to prevent other subtler forms of inappropriate behavior (i.e., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place at DoorDash. We value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. Thank you to the Level Playing Field Institute for this statement of non-discrimination. Pursuant to the San Francisco Fair Chance Ordinance, Los Angeles Fair Chance Initiative for Hiring Ordinance, and any other state or local hiring regulations, we will consider for employment any qualified applicant, including those with arrest and conviction records, in a manner consistent with the applicable regulation. If you need any accommodations, please inform your recruiting contact upon initial connection.

Overview Base pay range: $135,000.00/yr - $200,000.00/yr OneSchema is an equal opportunity employer. We encourage applicants from every background and life experience. We celebrate diversity and do not discriminate based on race, religion, color, national origin, sexual orientation, gender identity, gender expression, age, veteran status, disability, or other legally protected characteristics. About OneSchema More than 90% of all the enterprise data in the world lives in unstructured data, be it spreadsheets, PDFs, or documents. We aim to be the AI document automation platform that eliminates manual data entry across thousands of large enterprises. We are a fast-growing startup backed by General Catalyst, Sequoia Capital, and Y Combinator. Our customers range from publicly traded companies (Toast, Dayforce) to fast-growing startups (Ramp, Vanta). We have an ambitious, intense, fast-paced culture where autonomy is essential. With this autonomy comes the opportunity to learn quickly and make a major impact. This role includes meaningful equity compensation. Our engineering culture is in-person, and this role will be based in our SF HQ office 5x per week. About the Role We're looking for a full-time Sr. Software Engineer. As an early member of our Engineering team, you will contribute to AI agent initiatives with a 0 to 1 scope. You will have substantial autonomy and rapid learning opportunities. Tech stack includes React, TypeScript, Rust, and Ruby, with work on foundation models to support both coding agent use-cases and vision-language model use-cases. You will report directly to our co-founder. What you'll do Go 0 to 1 on our newest AI agent, partnering with Product and GTM teams to unlock new automation opportunities in large enterprise customers. Build delightful user interfaces with our design team to make AI intuitive for non-technical users. Design, architect, and implement scalable infrastructure for large enterprise datasets. Own end-to-end project execution to deliver high-quality AI applications. Collaborate with co-founders to understand customer needs and make product decisions that improve user experience. Who you are Essentials 3+ years of relevant full-stack software engineering experience Comfortable with ambiguity; able to wear multiple hats in a fast-moving environment Self-driven, fast learner; ability to own open-ended projects end-to-end Even Better If You Have experience with React, Ruby, TypeScript, SQL, AWS, Rust Have expertise with building AI applications and AI agents Have expertise building customer-facing SDKs, external APIs or other developer tools Benefits Competitive compensation with meaningful stock options Medical, Dental and Vision plans Daily lunch in office Monthly commuter cost reimbursement 401k Unlimited PTO and sick days Parental leave Quarterly wellness budget Referrals increase your chances of interviewing at OneSchema. Get notified about new Senior Software Engineer jobs in San Francisco, CA. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries Software Development We're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

Join to apply for the Senior Software Engineer role at Altana Join to apply for the Senior Software Engineer role at Altana Get AI-powered advice on this job and more exclusive features. AI can be a powerful tool for good in the world - at Altana we apply AI to the world's largest organized body of supply chain data to power a more resilient, more secure, and more sustainable model of global commerce. Our customers connect to the Altana network to build resilience for critical industries and infrastructure, automate and safeguard cross-border trade, transform insurance underwriting, protect national security, combat modern slave labor, disrupt fentanyl trafficking, and ensure that their products are sustainable. Altana is backed by leading investors and used by the world's most important organizations, including Lloyd's, Maersk, multiple government agencies across the US, UK, EU, Singapore, and Australia, General Atomics, Boston Scientific, and more. We are building a global platform connecting the public and private sectors into an AI-powered network for building trusted supply chains. We operate in accordance with our values: we focus on value creation, not capture; we foster diversity and embrace difference; we embrace reality; we get things done; we amaze our clients. When you join Altana, you'll be joining a vibrant, collaborative team working together to solve complex problems with the potential for global societal impact. The Opportunity at Altana The Engineering team is responsible for building out the platforms, API's, services, workflows, and logical architectures for bringing this vision to life. We are creating a platform fundamentally driven by AI, which scales to a massive trove of data, and a diverse customer base; it is a complex system that will stretch engineering in many directions. You'll work closely with our Data Scientists on projects to analyze and observe world-scale datasets, write code that can scale to produce never-before-seen insights, and construct APIs to deliver our product vision. You Will Ingest product requirements, define technical requirements, and design practical, iterative technology designs that achieve the goal while fitting into our overall technical and product roadmaps. Personally develop and deploy services creating and supporting our overall architecture. Build and maintain distributed data processing and machine learning pipelines. Analyze and propose technical solutions to invent, enable, and enhance our product offerings. Be responsible for automating, testing, and deploying your work. Review the code and technical designs authored by your fellow team members, and hold a high bar for quality. Mentor junior developers and help them level up their skills. You Have BS or MS degree in Computer Science, or equivalent experience. 5+ years of real-world professional experience writing back end or data-driven software in demanding environments. You've deployed production code and services to cloud-hosted environments. You have demonstrated experience delivering incremental releases from proof-of-concept to MVP to production. Self-starter with demonstrated experience working on large, complex problems. You care deeply about engineering excellence, clean code, and knowledge-sharing. You have strong written and verbal communication skills. Nice To Have, But Not Required Experience with Python Machine Learning toolsets (Numpy, Pandas, Dedupe). Experience with container technologies like Docker and Kubernetes. Technologies we love to use at Altana Languages: Python, PySpark Tools: Docker, Git, Kubernetes, Swagger/OpenAPI, AWS/Azure, MLFlow, Celery Datastores: Databricks and Delta Lakes This role can be based in any of our Altana hub locations, with hybrid work flexibility: New York City or San Francisco, CA Why it's great to work at Altana We love to collaborate, and we win as a team! We are committed to engineering excellence We value personal and professional development We learn from diverse backgrounds and perspectives We impact the world, from enabling developing countries to identifying drug traffickers At Altana, we believe that a diverse workforce enables greater creativity, performance, and adaptability. We're proud to be an equal opportunity employer and welcome you to join us as you are. Our employment opportunities and decisions are based on business needs and individual qualifications, without regard to race, color, religious creed, national origin, ancestry, age, physical or mental disability, medical condition, marital status, sexual orientation, gender identity or expression, genetic information, family care or medical leave status, military or veteran status, or any other characteristic protected by the laws or regulations in the areas in which we operate. We prohibit discrimination and harassment of any type, in any situation. Offers related to employment at Altana will come from an Altana.ai email address. We will never ask for payment as part of the interview or onboarding process. Seniority level Seniority levelMid-Senior level Employment type Employment typeFull-time Job function Job functionEngineering and Information Technology IndustriesSoftware Development Referrals increase your chances of interviewing at Altana by 2x Sign in to set job alerts for "Senior Software Engineer" roles. New York, NY $150,000.00-$210,000.00 2 weeks ago New York, NY $160,000.00-$200,000.00 6 days ago SENIOR APPLICATION DEVELOPER/PROJECT SPECIALISTSenior Frontend Developer (React SME) - Multi-$bn AUM Fund - NYC New York, NY $250,000.00-$300,000.00 3 weeks ago New York, NY $145,000.00-$155,000.00 2 weeks ago New York, NY $150,000.00-$210,000.00 2 months ago Vice President, Senior Software Engineer - Capital Markets New York, NY $170,000.00-$200,000.00 3 weeks ago Senior Software Engineer - Supply Quality New York, NY $200,000.00-$250,000.00 3 days ago Senior Software Engineer - Buy-Side Trading Violation Manager New York, NY $160,000.00-$240,000.00 1 day ago Lead Software Engineer/ Emerging Team Lead New York, NY $190,000.00-$220,000.00 1 week ago Senior Software Engineer - Trading & Portfolio Management - Global Financial Data Powerhouse New York, NY $160,000.00-$240,000.00 1 week ago New York City Metropolitan Area $150,000.00-$205,000.00 4 days ago Senior Vice President - Senior Software Engineer New York, NY $116,000.00-$246,000.00 1 day ago Senior Software Engineer - Buyer Pricing New York, NY $200,000.00-$250,000.00 2 weeks ago New York, NY $170,000.00-$280,000. hours ago New York City Metropolitan Area 2 weeks ago Vice President, Senior Software Engineer - Capital Markets New York, NY $166,000.00-$205,000.00 2 months ago Senior SDE, Trading Compliance - Data-Driven Global Investment Firm New York, NY $142,320.00-$213,480.00 1 week ago Senior Software Engineer - Securitized Products Cashflow Engine New York, NY $160,000.00-$240,000.00 1 day ago Senior Software Engineering Lead - Private Equity & Real Estate Technology New York, NY $175,000.00-$235,000.00 4 months ago Sr Manager of Software Engineering - Java/AWSPrincipal Software Engineer - Global Payroll New York, NY $216,000.00-$378,000.00 1 week ago Senior SWE - Network Infrastructure - Innovative Global Technology Leader New York, NY $150,000.00-$300,000.00 3 months ago Vice President, C++ Senior Software Engineer New York, NY $166,000.00-$205,000.00 2 months ago Senior Data Architect, SVP - Data, Cloud, and Developer Experience New York, NY $220,000.00-$250,000.00 4 days ago SENIOR QUALITY ASSURANCE AUTOMATION ENGINEERPrincipal Software Engineer - Video - Design Experience - (Open to Bay area or ANZ, relocation provided to ANZ) New York, NY $227,000.00-$303,000.00 2 weeks ago We're unlocking community knowledge in a new way. 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About the Team Builder.io's Fusion engineering team is a fast growing team focused on developing the Fusion project, an AI software engineer that enables product managers, designers, and engineers within an organization to contribute seamlessly to your company's codebase and product. The global team innovates ways to accelerate the development of interactive experiences and product features, making product development accessible across the organization. As a Senior Software Engineer, you will Partner heavily with Product Managers and Design to not just build, but help shape and define world class product experiences based on technical feasibility and user impact. Own the full feature cycle, from joining customer calls to identify friction points, to architecting the solution, implementation, testing, and verifying success in production. Engineer the bridge between intent and execution: build the product that translates a Designer's vision or a PM's requirement into real production code within a customer's codebase. Solve the hard problem of making an inherently rigid, developer centric world (Git, CI/CD, code structures) accessible to non technical users. Act as a technical bridge between the code and the customer. Translate complex customer requirements into scalable technical solutions and shorten the feedback loop between user pain and feature release. Lead technical decision making for your features, prioritizing speed to value without sacrificing code quality or long term maintainability. Navigate the complexity of "Code as Data": connect the dots between our platform and the customer's diverse technical environments. Build a system that must intelligently navigate, understand, and modify external codebases reliably. You will thrive in this role if you have 6+ years of experience in full stack web development with a proven track record of shipping complex products to production. Deep expertise in React (or other modern front end development framework) and Node.js/TypeScript, with an eye for performance and architectural patterns. Strong Product Intuition: care about why you are building something as much as how. Comfortable making product micro decisions and dealing with ambiguity. A Customer First Mindset: comfortable speaking directly with customers, asking the right questions to uncover the root problem, and owning the resolution. Cloud Fluency: experience architecting scalable systems on AWS or Google Cloud. High Agency: don't wait for a ticket to be perfectly defined; seek out the problem, define the solution, and deliver value iteratively. The items above are a starting point for a conversation, not a hard list of requirements. If this role excites you, we hope you will apply! The estimated base salary for the Software Engineer role is $165k-$230k USD. In addition to salary, total compensation will include meaningful company equity. Ranges may vary for candidates residing outside of the US, and will be discussed with the hiring manager early in the interview process. Final offer amounts are determined by multiple factors discovered during the interview process, including experience, knowledge, skills, and abilities. What Builder.io offers you Unlimited time off. 3 weeks is the minimum that we will ask you to take each year. Mental health days. Encourage you to take at least one per quarter to recharge. Paid parental leave. 12 weeks of full pay for the birth and care of a newborn child, or for the placement of a child for adoption or foster care. $500 home office improvement budget. Help get what you need to be comfortable working in a digital first environment. $500 annual learning & development budget. Feel supported and empowered to continue developing your skills. Co working space reimbursement. Work from any WeWork at any time with an All Access pass, or reimburse up to $300/month at another local co working space. Health Insurance. 100% employer paid premiums for medical, dental, and vision insurance for employees, and 50% covered for eligible dependents. Additional Insurance. Depending on location, Builder covers your life insurance, short and long term disability, and you'll have access to supplemental benefits like accident and critical illness insurance. 401k (for US based team members). Contribute to your financial future through our Guideline plan. Real equity. We have a four year vesting schedule with a one year cliff. We also have a ten (10 ) year exercise window ? (yeah, we're pretty stoked about it!). About Builder.io Builder.io is pioneering the space between design and development, creating a new category of Visual Development Platform that transforms how teams build digital products. Our Visual Copilot technology bridges the gap between Figma designs and production code, enabling teams to build interactive features using natural language while working with their actual code, data, and APIs. Alongside our code generation capabilities, our CMS empowers organizations to skip code generation altogether and publish updates to any live site or app in a couple clicks. Trusted by leading mid market to enterprise level companies like JCrew, Vimeo, and Anheuser Busch, we're focused on eliminating the traditional bottlenecks between design, development, and content management. Builder.io is committed to growing an inclusive and diverse team. We are an equal opportunity employer. We do not discriminate based on race, ethnicity, color, ancestry, national origin, religion, sex, sexual orientation, gender identity, age, disability, veteran, genetic information, marital status or any other legally protected status.

Senior / Principal Data Scientist, Matchmaking Join to apply for the Senior / Principal Data Scientist, Matchmaking role at Roblox Continue with Google Continue with Google Senior / Principal Data Scientist, Matchmaking Join to apply for the Senior / Principal Data Scientist, Matchmaking role at Roblox Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We're on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you'll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. WHY DATA SCIENCE & ANALYTICS? The Data Science & Analytics organization's mission is to increase our speed, frequency and acumen of making decisions at scale by instilling a data-influenced approach to building products. We cover a wide area of the data spectrum including analytical data engineering, product analytics, experimentation, causal inference, statistical modeling and machine learning. Aligned and partnering with product verticals, we use this extensive tool belt to discover new opportunities and unmet use cases, influence and shape the product roadmap and prioritization, build data products and measure impact on our community of players and developers. WHY MATCHMAKING? Every day, millions of players explore immersive worlds created by our global community. Our mission is to optimize these connections at an unprecedented scale - matching each player to the most engaging experience, in real time, across a dynamic global ecosystem. As a Senior/Principal Data Scientist on the Matchmaking team, you'll help shape the future of how our community discovers, connects, and plays together, solving some of the most challenging optimization and systems problems in the industry. Matchmaking is the foundational system that connects 100 million daily active users to tens of thousands of experiences across our global platform infrastructure. You'll partner with engineers, infrastructure teams, and product leaders to solve some of the most complex optimization problems in the industry. Your work will span from low-level resource allocation algorithms to high-level capacity planning strategies. You will define KPIs and measure the impact of matchmaking improvements while discovering optimization opportunities through advanced analytics, modeling, and experimentation. This role sits at the intersection of cutting-edge operations research, large-scale systems engineering, and user experience optimization. You Will Design and optimize large-scale matching algorithms to connect millions of users with thousands of experiences in real time. Define and track matchmaking performance metrics that directly improve user satisfaction and system efficiency. Build scalable monitoring and analytics systems for continuous evaluation and root cause analysis. Partner with engineering and infrastructure teams to implement high-performance, low-latency matchmaking pipelines. Develop and deploy advanced optimization models using state-of-the-art mathematical frameworks and large-scale telemetry data. Validate and iterate on improvements through rigorous experimentation and causal inference. Collaborate with our developer community to create transparent and customizable matchmaking solutions that empower creators. Influence platform strategy and contribute as a technical thought leader to advance Roblox's global ecosystem. You Have Advanced Degree and/or PhD in Operations Research, Computer Science, Statistics, Applied Mathematics, Industrial Engineering, or other related quantitative fields 6+ years of relevant industry experience with marketplace optimization, auction systems, or large-scale matching platforms (e.g., ride-sharing, ad exchanges, trading systems) Strong optimization systems experience including mathematical modeling, solver integration, and production deployment of marketplace or allocation algorithms Demonstrated ability to drive optimization initiatives as an individual contributor and technical thought leader Experience with real-time bidding, dynamic pricing, or resource allocation systems in high-throughput environments Experience collaborating with Infrastructure teams to optimize system performance and resource utilization (a plus) Ability to communicate optimization results and algorithmic insights to influence engineering teams and business stakeholders For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on this page . Annual Salary Range $316,480-$366,350 USD Roles that are based in our San Mateo, CA Headquarters are in-office Tuesday, Wednesday, and Thursday, with optional in-office on Monday and Friday (unless otherwise noted). Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations for all candidates during the interview process.Seniority level Seniority levelMid-Senior level Employment type Employment typeFull-time Job function Job functionEngineering and Information Technology IndustriesSoftware Development Referrals increase your chances of interviewing at Roblox by 2x Sign in to set job alerts for "Senior Data Scientist" roles. Continue with Google Continue with Google Continue with Google Continue with Google Senior Manager, Data Science - Conversational AIStaff Engineer, Operations Research - Data Science, AI/ML San Francisco, CA $152,000.00 - $190,000.00 3 weeks ago Menlo Park, CA $253,000.00 - $314,000.00 2 weeks ago San Francisco, CA $253,000.00 - $314,000.00 2 weeks ago San Francisco, CA $206,000.00 - $281,000.00 2 days ago San Francisco, CA $182,000.00 - $215,000.00 4 months ago Menlo Park, CA $314,000.00 - $361,000.00 2 weeks ago Data Science Manager, New Product & Partnerships (Rider) Oakland, CA $193,000.00 - $329,000.00 2 weeks ago Data Science Manager, Demand Planning and Forecasting San Francisco, CA $182,000.00 - $215,000.00 2 weeks ago San Francisco County, CA $240,000.00 - $275,000.00 3 weeks ago Oakland, CA $193,000 - $329,000 2 weeks ago San Francisco Bay Area $230,000 - $260,000 4 weeks ago Geospatial Data Scientist (Research Fellow or Part-time Consultant)Geospatial Data Scientist (Research Fellow or Part-time Consultant) Mountain View, CA $150,000 - $200,000 2 weeks ago Director, Scientific Content Engineering/Data Science, QDI We're unlocking community knowledge in a new way. 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Join to apply for the Data Scientist role at Guild.ai Get AI-powered advice on this job and more exclusive features. Opportunity Build the Data & Evaluation Backbone for AI-Native Developer Workflows. This isn't a typical DS role focused on optimizing a mature funnel. As the first Data Scientist at Guild.ai, you'll establish the company's "truth layer"-from product instrumentation and decision metrics to evaluation frameworks for autonomous, event-driven AI systems. We're tackling one of the hardest-and most important-problems in software engineering: helping developers understand, evolve, and operate complex systems using autonomous and event-driven AI. Your work will ensure we ship the right things, know whether they're working, and continuously improve quality, reliability, and user trust. If you thrive in ambiguity, love turning messy signals into crisp insight, and want to build the measurement culture for a 0 1 product with real technical depth, this role is for you. What You Will Do Define What "Good" Means: Partner with founders, engineering, and design to define product KPIs and quality metrics-especially around AI behaviors (helpfulness, correctness, reliability, latency, cost, user trust). Build the Measurement Foundation: Establish event taxonomy, instrumentation standards, and core datasets. Ensure we can answer product questions quickly and confidently. Create AI Evaluation & Monitoring Systems: Develop offline/online evaluation approaches for agentic workflows (e.g., golden sets, human review loops, heuristic + model-based scoring, regression detection, error taxonomies). Run Experiments That Change Decisions: Design and analyze A/B tests and quasi-experiments; bring statistical rigor to iteration speed. Turn Insight into Action: Produce analyses, narratives, and recommendations that directly shape roadmap tradeoffs and product direction. Enable Self-Serve Analytics: Build dashboards and lightweight tooling that help the entire team understand usage, performance, and customer outcomes. Be a Cross-Functional Glue Layer: Work tightly with engineering on logging/telemetry, with PM on prioritization, and with GTM/customer conversations to connect product behavior to real-world impact. Define Data Science at Guild.ai: Establish best practices for metrics, experimentation, and decision-making frameworks that scale as the team grows. What You Will Bring Strong foundations in statistics, experimentation, and causal reasoning, with a track record of driving product decisions through data. Fluency in SQL and Python, and comfort working across the data stack (from raw events to analysis-ready datasets). Experience building analytics and measurement systems in a fast-moving environment (startup and/or high-ownership teams). Ability to translate ambiguous questions into well-scoped analyses and clear recommendations. High judgment and crisp communication-especially when data is incomplete or messy. A founder's mentality: comfortable building from scratch, prioritizing ruthlessly, and owning outcomes end-to-end. Bonus Points Experience evaluating or monitoring LLMs / agentic systems (quality measurement, human-in-the-loop evals, regression testing, safety/reliability metrics) Familiarity with developer tools, infrastructure, observability, or Git-based workflows Comfort with modern data tooling (warehouses, dbt, orchestration, BI) and event-driven architectures Experience establishing experimentation and analytics culture at an early-stage startup Benefits & Perks Significant equity in an early-stage, venture-backed startup Comprehensive Health Benefits (Medical, Dental, Vision) Flexible PTO to ensure you have the time you need to recharge Thank you for your interest-we can't wait to meet you. Referrals increase your chances of interviewing at Guild.ai by 2x. Seniority Level Mid-Senior level Employment Type Full-time Job Function Engineering and Information Technology Industry Software Development Sign in to set job alerts for "Data Scientist" roles.