Principal Software Engineer Application Software Jobs in San Francisco, CA

…We’re looking for a product-minded Principal Software Engineer to set technical direction, build the systems behind plugins, and improve

Job Title: Principal Software Engineer, Fintech Team: Engineering Location: Onsite - Sawtelle

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

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

As an engineer on Capacity Engineering, you will build the production systems that power this work: data pipelines that ingest and normalize telemetry from

Software agents that autonomously complete tasks, communicate with residents, and provide actionable insights to human operators.

Agentic AI Software, G2 Best Software Awards 2026 #4 Fastest-Growing Software

About the Role As a Principal Software Engineer on the ChatGPT Learning team, you will set technical direction and lead the design and development

Recruit and mentor top-tier engineering talent to scale our security infrastructure.

Our engineering teams build highly technical products that fulfill real, important needs in the world.

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed.

Strong generalist software engineering background and ability to review production code for security risks.