Hybrid Senior Software Engineer, C#, PostgreSQL, AI-Native

Posted 16 hours ago

Apply now

About the role

  • Lead architect as Senior Software Engineer for AI-first .NET platform in a high-velocity team. Transform AI workflows into production code while collaborating on strategic evolution.

Responsibilities

  • Productionize AI Workflows: Transform raw AI prompts and experimental logic into resilient production code using .NET 10/C# 14.
  • Architect Agentic Systems: Design and build the "Agent Loops" (Planning → Execution → Observation) that allow our AI to interact reliably with our internal databases and external APIs.
  • Build for Reliability: Implement "Evals" and Guardrails to manage the non-deterministic nature of LLMs, ensuring outputs are safe, accurate, and consistent for our users.
  • Cloud Infrastructure: Partner with the Head of Tech to design and deploy the Azure/AWS infrastructure required to support high-concurrency AI workloads, focusing on latency and cost-per-token optimization.
  • AI-First Tooling: Lead the team in adopting and optimizing AI-assisted development workflows (Claude Code, Cursor, etc.) to maintain our 10x velocity.
  • Strategic Evolution: Collaborate on the long-term technical roadmap, identifying when to use fine-tuned Small Language Models (SLMs) vs. Frontier LLMs.

Requirements

  • C# Mastery: You are an expert in the modern .NET ecosystem.
  • PostgreSQL Expert: You know how to design schemas, optimize queries, and leverage Postgres for high-performance applications.
  • Architectural Thinker: You can look at a PoC and know exactly what it needs to survive 100x the current load.
  • **The "Bonus Points" (Will make you stand out)**
  • Blazor: Experience with Blazor (Server or WebAssembly) for building real-time UIs.
  • Azure ML: Any exposure to Azure Machine Learning services or deploying ML models into a production pipeline.
  • AI Workflow: You already use Claude Code, Cursor, or GitHub Copilot in your daily flow.

Job title

Senior Software Engineer, C#, PostgreSQL, AI-Native

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

Report this job

See something inaccurate? Let us know and we'll update the listing.

Report job