Founding Software Engineer

About this role

About the RoleJoin an early-stage enterprise AI team building software to help organizations enforce supplier agreements and control spend. As a founding engineer, you will shape the product and technical direction while delivering practical, customer-focused solutions. What You'll DoBuild and ship full-stack product features from design through deployment.

Develop systems that reconcile negotiated supplier terms with purchasing and invoice data at scale.

Make product and engineering decisions that help guide the company's direction.

Work directly with enterprise customers to understand their needs and deliver solutions.

Contribute to AI and LLM systems that identify discrepancies and support customer savings.

What We're Looking For2 to 8 years of full-stack software engineering experience, with backend or product engineering experience.

A track record of shipping end-to-end software products, ideally in B2B environments.

Experience with Python, TypeScript, React, and modern AI or LLM systems, including evaluation methods or frameworks.

Strong data problem-solving skills and an interest in working with complex, high-volume enterprise data.

Comfort working with enterprise customers and contributing in an early-stage, fast-moving team.

Compensation & BenefitsBase salary is $200,000 to $250,000 annually. Visa sponsorship is available. LocationOn-site in San Francisco, California, United States.