Senior Software Engineer

Insight Global is seeking a Senior Software Engineer to join one of our clients' enterprise engineering teams. This individual will work within a small Agile Scrum team responsible for designing, developing, and maintaining large-scale, data-driven web applications. This is a hands-on engineering, the Senior Software Engineer will work across the full application stack, owning features from the user interface through backend services and the database. They will also contribute to technical design, engineering standards, mentoring, and the team's continued adoption of AI-assisted software development practices. The ideal candidate has experience developing complex enterprise applications and can demonstrate strong software engineering fundamentals, problem-solving ability, and end-to-end ownership. While the primary environment is C#/.NET, Angular, and Oracle, the team is open to strong engineers coming from comparable technologies such as Java and React who have the fundamentals and aptitude to learn a new stack.

• 8+ years of professional software engineering experience.

• 5+ years of full-stack application development experience.

• Hands-on experience with C#/.NET Core, ASP.NET Web API, and Angular.

• Experience with automated testing frameworks such as xUnit, NUnit, or Jasmine.

• Experience with Git and modern CI/CD development practices.

• Experience with Docker, Kubernetes, or other containerization technologies.

• Experience with OAuth/JWT authentication.

• Experience using AI development tools such as Claude Code, GitHub Copilot, Cursor, Codex, or comparable platforms.

• Experience evaluating or helping implement AI-assisted development practices across an engineering team.

• Exposure to customer-facing AI/ML capabilities such as LLM integrations, natural language processing, document classification, or ML models.

This is a permanent hybrid opportunity in Merrimack, NH or Ronkonkoma, NY or Savannah, GA