Software Engineer

About the Role Join an early-stage B2B software team building a foundational platform for automating mission-critical supply chain integrations. You will work across AI-powered developer tools and the infrastructure that runs integrations, with significant ownership over core systems and architecture. What You'll Do Design and build purpose-specific AI coding agents for supply chain connectivity. Develop and maintain infrastructure for hosting and running integrations. Own core systems end to end, from the agent platform to the integrations runtime. Make foundational architectural decisions and establish engineering practices as the team grows. What We're Looking For Two to five years of experience as a full-stack or backend engineer, with experience owning complex products end to end. Proficiency in TypeScript and modern full-stack 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. Experience building backend or infrastructure systems such as runtimes, orchestration, or cloud platforms, in addition to product interfaces. Early-stage startup experience, including building products or systems from scratch and working with a high degree of autonomy. Strong engineering fundamentals and the ability to work across both product development and infrastructure. Compensation & Benefits Base salary is $150,000 to $300,000 annually. Visa sponsorship is available. Location On-site in San Francisco, California.