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We are looking for a Senior .NET Developer to work for our client. The ideal candidate aligns with the responsibilities and qualifications outlined below.

Our client is seeking a Senior .NET Developer to design, build, and maintain modern applications in a hybrid environment based in Columbus, OH. This role is ideal for someone who enjoys solving complex technical challenges, contributing to architectural decisions, and delivering high‑quality software within a collaborative engineering team.

Responsibilities

• Design, develop, and maintain applications using .NET / .NET Core, C#, and related technologies.
• Build and support RESTful APIs, microservices, and backend services.
• Collaborate with product, QA, and architecture teams to deliver scalable, secure solutions.
• Optimize application performance, reliability, and maintainability.
• Participate in code reviews, technical planning, and sprint ceremonies.
• Troubleshoot issues across the application stack and support production stability.
• Contribute to best practices, coding standards, and modernization initiatives.
• Integrate applications with databases, cloud services, and internal/external systems.

Qualifications

• 5+ years of software development experience, focusing on .NET technologies.
• Strong knowledge of C#, .NET Core, and API development.
• Experience with SQL databases (SQL Server, Azure SQL, or similar).
• Familiarity with cloud environments (Azure preferred).
• Knowledge of modern DevOps and CI/CD practices.
• Strong problem-solving abilities and solid communication skills.
• Ability to work onsite part-time in a hybrid Columbus, OH environment.

What Our Client Offers

• A hybrid schedule offering balance and in-person collaboration.
• A modern tech environment with opportunities to help shape architecture and engineering standards.
• Engaging engineering challenges and opportunities to contribute to new development.
• Competitive compensation, benefits, and long-term growth potential.