Software Engineer Full Time Jobs in San Francisco, CA

If you want to write software that replaces genuinely painful manual work for real paying customers, this is that role.

We’re hiring a Software Engineer to build and maintain the shared technology behind our platform.

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

6+ years building production software, with real depth in backend systems, data pipelines, or full-stack engineering.

…be one of the first engineering hires, working directly with the founders—Full-stack IC work: We work in

…(post-BS/MS) in a product focused full-stack software engineering role.

Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies.

Full time. In person. Compensation. Base pay: $100,000-$150,000 per year. Base pay varies with job-related knowledge, skills, and experience.

We're looking for a Staff+ Full Stack Engineer for our Enterprise pillar—the team that makes Claude enterprise-ready at scale.

As Software Engineer on the Growth team, you'll partner with PM, design, and data to drive measurable impact on our business.

software engineering experience Excellent debugging and technical investigation skills Comfort using modern AI coding tools Experience

As a Senior Software Engineer on this team, you will own projects end-to-end and be the team lead of software engineers.

The role As a Full Stack Engineer, you’ll own and ship core parts of our platform for deploying AI agents within enterprises.