Founding Software Engineer Data Infrastructure Jobs in San Francisco, CA

We're looking for a founding engineer to own Airweave's data and infrastructure layer, the systems that make our distributed search and data pipelines

What you Will Do As a Founding Software Engineer, you will own the entire technical stack end-to-end, from core infrastructure and

Founding Software Engineer Event Horizon Labs — San Francisco (in-person) We're a small, tight-knit team building autonomous

We are looking for a Software Engineer to design, test, and implement key software components for our factory operations centering around agents and automated

Experience building data lineage, metadata, or policy-engine tooling, or large-scale deletion and retention systems.

The role We are hiring a founding engineer with end-to-end ownership across agent, data, backend, and product systems.

We’re looking for a founding software engineer to build the platform that turns individual robots into a secure, reliable fleet deployable across many customers

You'll work closely with our product and engineering teams to transform raw financial data into actionable insights that help our customers get paid faster.

About the Team The Identity Infrastructure Engineering team builds the identity and access systems that OpenAI’s researchers, engineers

Our software engineers run this infrastructure today alongside the robot software.

What you'll do As a Software Engineer on Sierra’s Cloud Infrastructure team, you’ll own the foundation that every Sierra customer runs on.

QUALIFICATIONS 8+ years of experience in software engineering, site reliability, platform, or infrastructure engineering

engineer to help us build the future of AI software development What will you do?

We work closely with research, security, developer infrastructure, and partner engineering teams to turn complex requirements into dependable software.