Software Engineer, AI & Data Systems
About the Role
This is a high-ownership engineering role on a small, fast-moving team building core platform capabilities and customer-facing products at a seed-stage people data and AI company. You will work directly with founders and customers to take ambiguous problems from concept through deployment, owning systems end-to-end in production at massive scale.
What You'll Do
Build and ship customer-facing products across backend, data, infrastructure, and frontend surfaces.
Design and operate high-volume data pipelines and services with strong reliability, security, and observability.
Build AI agents, agent harnesses, and developer tools, then operate them reliably at very large scale.
Make architecture decisions, explain tradeoffs, and iterate designs as assumptions evolve.
Collaborate directly with founders and customers to turn vague requirements into clear product decisions and working software.
Use modern AI development tools aggressively while maintaining strong engineering judgment and accountability.
What We're Looking For
1 to 6 years of relevant professional software engineering exp
