About this role
Senior Backend Engineer at Instrumentl. Location: United States or Canada. Role: shipping AI, building backends, evaluating models Requirements: 7+ years building production backend systems in Python (FastAPI, Celery), hands-on experience shipping LLM features (agents, tool/function calling, evals), strong SQL and data pipeline fundamentals, and reliable engineering practices (tests, observability, SLAs). Category: Software Development Seniority: Senior Level Tools: Python, FastAPI, Celery, SQL, LLM, TypeScript, Node, Ruby on Rails, AWS, GCP, Docker, CI/CD, LangChain, LangGraph, LlamaIndex, Semantic Kernel, Ragas, DeepEval, OpenAI Evals Commitment: Full Time Workplace: Remote Languages: English