Senior AI Engineer

• Design, build, and iterate on LLM-powered agents that coordinate across engineering disciplines, surface project risks, and generate structured deliverables.
• Own the agent orchestration layer and continuously evaluate new frameworks and patterns.
• Implement robust tool-use patterns connecting agents to external systems via APIs and integrations.
• Build evaluation and observability infrastructure for agent performance.

This role builds purpose-built AI tooling for hardware product development, an industry that has never had such tools, enabling teams to avoid costly errors and improve coordination across disciplines.

• 5+ years production software engineering experience with 2+ years focused on LLM-based applications or agent systems.
• Hands-on experience building and deploying agentic systems using frameworks like LangChain/LangGraph, CrewAI, or AutoGen.
• Strong understanding of LLM fundamentals: prompt engineering, function/tool calling, RAG, context window management.
• Proficiency with Python in production environments and experience integrating LLM features with external APIs and databases.

Full health/dental/vision, bonus program, generous 401K, paid time off, annual learning stipend, participation in Re:Build's LTIP equity program, and potential founder equity in spin-out. Base salary range $143,000 to $215,000 with performance bonus and long-term incentive plan.

Re:Build Manufacturing is a growing family of industrial and engineering businesses combining enabling technologies, operational superiority, and strategic M&A to build America's next generation industrial company.