Software Engineer, Mid-Level

ABOUT THE ROLE Join an engineering team building software for supply chain connectivity and mission-critical integrations. You will help develop AI-powered coding agents and the infrastructure that runs integrations, while shaping foundational product and engineering decisions in an early-stage environment. WHAT YOU'LL DO - Design and build purpose-specific AI coding agents for supply chain connectivity. - Develop and maintain the core infrastructure for hosting and running integrations. - Own systems end to end, from the agent platform to the integrations runtime. - Make foundational architectural decisions and establish engineering practices as the team grows. - Work across both agentic product development and complex infrastructure. WHAT WE'RE LOOKING FOR - Two to five years of experience as a full-stack or backend software engineer. - Strong TypeScript skills and experience with modern full-stack product development; experience with React, Bun, Effect-TS, PostgreSQL, Kubernetes, or AWS is relevant. - Hands-on experience building with AI agents or large language models using current approaches. - A track record of shipping and owning complex software products end to end, ideally including early-stage startup experience. - High autonomy and experience building products or systems from scratch. - A degree in computer science or engineering, or an equivalent foundation demonstrated through work. COMPENSATION & BENEFITS Base salary: $150,000 to $300,000 annually. Visa sponsorship is not available. LOCATION On-site in San Francisco, California, United States.