[Remote] Senior Software Engineer, Agentic Products

Note: The job is a remote job and is open to candidates in USA. Flux is developing the first AI Hardware Engineer to revolutionize how electronics are designed and built. As a Senior Software Engineer, Agentic Development, you will build intelligent workflows and integrations to help users create manufacturable hardware and learn from past production experiences. Responsibilities • Develop agentic reasoning capabilities in TypeScript (LangGraph) • Integrate AI behaviors into the Flux web app (React/Redux) and Chat UI • Instrument telemetry and logging for runtime health, performance, and cost tracking • Collaborate with product and electrical engineers to shape intelligent ECAD workflows • Build and analyze evals; translate data into engineering decisions • Actively shape agentic patterns, conventions, and best practices for the broader engineering org Skills • 8+ years of software-engineering experience; 1+ years developing generative-AI or agentic systems • Strong command of TypeScript, React, and Node.js • Experience with LangChain, LangGraph, or equivalent orchestration frameworks • Demonstrated success building asynchronous, distributed systems in production • Experience integrating LLM-based systems into complex user-facing web products • Excellent communicator comfortable in a fully remote, async team • Experience at a startup or in 0→1 product environments • Experience with retrieval systems, evaluation pipelines, or agent benchmarking • Contributions to open-source AI/developer tools projects • Familiarity with hardware design or ECAD concepts • Background in applied ML, data-driven experimentation, or NLP • Experience with distributed highly available systems that operate at significant scale Company Overview • Flux develops a collaborative, in-browser, AI Hardware Engineer. It was founded in 2019, and is headquartered in San Francisco, California, USA, with a workforce of 11-50 employees. Its website is Apply tot his job