Software Engineer, Mid-Level to Staff+

ABOUT THE ROLE

Join an AI software team building agents that carry out business tasks across users' tools and systems. This hands-on individual contributor role spans product, platform, and AI infrastructure, with scope shaped around your strengths and interests.

WHAT YOU'LL DO

• Build user-facing experiences across web and mobile that make delegating work to agents clear, trustworthy, and easy to use.
• Own product features from early exploration and prototyping through production launch.
• Develop backend APIs and core services for accounts, workspaces, permissions, billing, payments, and analytics.
• Build and operate connector, authentication, webhook, automation, and integration infrastructure.
• Design and improve agent runtimes, context management, execution environments, model serving, and supporting infrastructure.
• Take ownership of production systems, improving their correctness, security, reliability, and operational simplicity.

WHAT WE'RE LOOKING FOR

• Three to 15 years of experience building and shipping production software, with recent hands-on individual contributor work.
• Production experience with TypeScript across Node.js backends and React frontends, plus ownership of backend services and infrastructure.
• Strong computer science fundamentals and an undergraduate degree in computer science.
• Technical breadth to work across product engineering, platform systems, or AI infrastructure.
• Hands-on experience with GCP and Docker, including deploying services and debugging at the container and Linux level.
• Experience building agent systems or AI infrastructure beyond simple integrations with model APIs; runtime, sandboxing, distributed systems, databases, or low-level systems experience is relevant.
• Ability to clearly explain what you built, your technical decisions, and the tradeoffs involved.
• Experience building a product or system from scratch in an early-stage environment is valued.

COMPENSATION & BENEFITS

Base salary is $225,000 to $425,000 annually. Visa sponsorship is available.

LOCATION

On-site in San Francisco, California, United States.