Senior Full Stack Software Engineer; Microsoft Stack

Senior Full Stack Software Engineer (Microsoft Stack)
Location: Fully Remote
Employment Type: Contract-to-Hire
Compensation: $72–$95/hr (contract) | $150K–$200K upon conversion (target ~$180K)
Work Authorization: U.S. Citizen or Green Card required

We are seeking a Senior Full Stack Software Engineer to play a high-impact, hands-on leadership role in designing, building, and scaling modern software solutions across a multi-platform environment. This individual will serve as both a technical leader and key contributor, balancing hands-on development with mentorship and architectural guidance.

This role is ideal for a proactive engineer who takes ownership, drives solutions independently, and helps elevate team performance through strong technical leadership.

• Design, develop, and maintain scalable full stack applications
• Architect and build APIs, integrations, and distributed systems
• Lead technical problem-solving efforts and drive solutions end-to-end
• Conduct code reviews and uphold development best practices
• Mentor and guide junior and mid-level developers
• Partner with leadership to translate business requirements into technical solutions
• Define technical roadmaps and decompose work into actionable tasks
• Support both new development initiatives and legacy system enhancements
• Contribute to modernization and migration of existing applications
• Improve team efficiency by streamlining processes and reducing bottlenecks

• Backend: C#, .NET
• Database: SQL Server
• Frontend: Type Script, Vue.js (preferred)
• Tools/Infrastructure: Docker, cloud technologies (preferred)
• Nice to Have: Exposure to AI/LLMs and modern developer tooling

• 5+ years of full stack software development experience
• Strong expertise in C#/.NET and SQL Server
• Experience building and consuming APIs across distributed systems
• Proven ability to independently solve complex technical challenges
• Experience contributing to system architecture and design decisions
• Strong communication and cross-functional collaboration skills
• Ability to balance hands-on coding with leadership responsibilities

• Experience with modern frontend frameworks (Vue.js, React, etc.)
• Familiarity with Docker and cloud-based environments
• Experience working with and modernizing legacy systems
• Exposure to AI tools, LLMs, or developer productivity platforms
• Prior mentoring or technical leadership experience

• A proactive, solutions-oriented engineer who takes ownership from problem to delivery
• A technical leader who can guide developers and remove blockers
• Someone comfortable navigating both greenfield development and legacy environments
• A decisive contributor who can move work forward with minimal direction