Senior .NET Full Stack Developer
NO SPONSORSHIP
Compensation: $110,000 - $140,000
Work Environment: Hybrid (2 days in office)
Office Location: Oakbrook, IL
Benefits: Medical, Dental, Vision, 401(k), PTO
Primary Responsibilities
- Design, develop, and maintain enterprise-grade web applications and APIs using .NET Core and C#, with a strong emphasis on clean, maintainable, and high-performance code.
- Write well-structured, testable, and documented .NET code following established development standards and design patterns.
- Build responsive, user-friendly, and accessible UI components using Angular, React, or Blazor, with a focus on usability and user experience.
- Develop, maintain, and optimize SQL Server databases, including complex queries, stored procedures, indexing strategies, and performance tuning.
- Ensure efficient and reliable data access layers between application services and SQL Server.
- Collaborate with business stakeholders to translate requirements into effective UI designs and functional application solutions.
- Develop and maintain Power BI dashboards and SSRS reports supporting operational and regulatory needs.
- Integrate internal applications with external systems, data providers, and regulatory platforms.
- Ensure application security, data integrity, and compliance with HIPAA, SOC 2, and industry best practices.
- Participate in code reviews, architectural discussions, and technical solution design.
- Support CI/CD pipelines and DevOps best practices using Azure DevOps.
- Mentor junior developers and promote best practices across the development team.
Minimum Educational & Experiential Qualifications
- Bachelor's degree in Computer Science, Information Systems, or a related field.
- 10+ years of professional experience in enterprise software development, preferably in regulated industries such as insurance or finance.
- Expert-level experience with .NET Core and C#, including API development and application architecture.
- Strong hands-on expertise with SQL Server, including performance tuning, query optimization, and database design.
- Proven experience developing modern front-end applications using Angular, React, or Blazor.
- Experience building and supporting Power BI dashboards and SSRS reports.
- Strong understanding of application security, data protection, and compliance requirements.
- Excellent analytical, problem-solving, and communication skills with the ability to work across technical and business teams.
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