Senior .NET Software Engineer

Senior .NET Software Engineer, $180,000 to $200,000 per year, Mostly Hands-On Coding, LLM and Agentic Features in Production, This Senior .NET engineer role leads delivery for a small engineering pod while spending most of the week writing production code. You’ll build AI capabilities into product features, review all of the team’s code, and coach mid-level and junior engineers., * Run the team’s delivery from start to finish: break down scope, sequence the work, track dependencies and ship releases

• Write production .NET code every week, covering services, APIs and data access in a mature codebase
• Build AI capabilities into product features, including agentic workflows, retrieval-augmented generation, structured extraction and tool calling, with evaluations and tracing included
• Act as the team’s reviewer of record for all code, including code written by AI agents
• Lead a short planning and review cycle built on written plans, stated assumptions and visible open questions
• Oversee the team’s use of AI agent and delivery tooling, setting guardrails and escalating failures that need human judgment
• Coach mid-level and junior engineers as they work through their own designs
• Track and manage the team’s technical debt, documenting what is intentionally left unfixed
• Own production quality, latency and cost for the team’s features, including postmortems
• Raise designs that grow beyond the team’s scope with the architecture group early

• Minimum 7 years of experience building and shipping production software
• Strong background in .NET and C# development (ASP.NET Core, Entity Framework Core, async patterns, performance and profiling)
• Experience as a senior engineer on a pod, squad or feature team while staying hands-on in code
• Experience refactoring a large, mature codebase (strangler patterns or extracting services from a monolith)
• Experience with retrieval-augmented generation (RAG) and embeddings
• Proven ability to integrate LLM-backed features into a shipping product (prompt and context engineering, tool calling, structured outputs, evaluations)
• Azure (AKS, App Service, Service Bus, SQL)
• CI/CD pipelines (GitHub, Octopus Deploy or similar)
• ship

Nice to have:

• Experience in government, healthcare or another regulated environment

Salary: $180,000 - $200,000 per year, * Competitive compensation: $180,000 to $200,000 per year

• 401(k) plan with a 4% employer match
• Medical, dental, and vision coverage with significant employer contributions for employees and dependents, plus company-sponsored life, short-term, and long-term disability insurance
• 11 paid holidays and flexible time off
• Mostly hands-on coding with a light coordination load
• Technical ownership of a delivery pod’s releases, plus coaching mid-level and junior engineers
• Monthly stipend for home office expenses

We are a technology company that helps state and local governments replace paper-based processes with AI-driven digital workflows. Our work centers on modernizing how public agencies handle their everyday operations, turning manual, paper-heavy steps into digital systems. Our platform is built on .NET and is currently moving toward a microservices architecture, and we are adding LLM and agentic capabilities to products already in production.