
Codegen is an AI-powered software engineering platform that acts as an expert software engineering agent to help developer teams build software efficiently. It provides a natural language interface to codebases enabling creation and review of pull requests, bug fixes, feature implementation, code refactoring, technical research, documentation generation, and project task management. Codegen integrates seamlessly with tools like GitHub, Slack, and Linear, enhancing developer productivity by automating repetitive coding tasks and accelerating development workflows. The company operates on a SaaS subscription model with plans for individuals, teams, and enterprises, and holds SOC 2 Type II certification for security and compliance. It is positioned as a transformative AI assistant in software development, backed by leading investors and used by thousands of developers.

Codegen is an AI-powered software engineering platform that acts as an expert software engineering agent to help developer teams build software efficiently. It provides a natural language interface to codebases enabling creation and review of pull requests, bug fixes, feature implementation, code refactoring, technical research, documentation generation, and project task management. Codegen integrates seamlessly with tools like GitHub, Slack, and Linear, enhancing developer productivity by automating repetitive coding tasks and accelerating development workflows. The company operates on a SaaS subscription model with plans for individuals, teams, and enterprises, and holds SOC 2 Type II certification for security and compliance. It is positioned as a transformative AI assistant in software development, backed by leading investors and used by thousands of developers.
What: AI-powered platform that runs autonomous code agents to create and review pull requests and automate developer workflows
Founded: 2023
HQ: San Francisco, California, United States
Stage / Funding: Seed — ~$16.2M total raised (seed closed Nov 16, 2023)
Security: SOC 2 Type II certification
Developer productivity / software engineering automation
2023
Software / Developer Tools
$16,000,000
Reported seed close; total funding after the round ~ $16.2M
“Backed by a prominent VC (Thrive Capital) and notable angel participants”
Seeking an experienced Staff Engineer to join our team at Codegen. Ideal candidates will have over 10 years of software experience, exceptional backend skills, and the ability to independently architect and develop large, complex systems. We offer the opportunity to work on cutting-edge projects in a high-autonomy role, contributing significantly to our Python backend and related technologies.
About the role
Codegen is hiring a full-time Staff Engineer to take significant, open-ended segments of our Python backend and transform them into resilient, scalable systems. The role involves iterating on features, prototyping solutions, and refining them to enterprise standards.
The ideal candidate will be a self-motivated, high-agency individual capable of working independently and collaboratively to drive initiatives to completion. This is a senior-level position suited for professionals who have thrived in fast-growing companies and are excited to build an elite engineering culture.
Our technology stack is centered around Python, utilizing OpenAPI APIs, FastAPI, and Modal for backend services. Our system is integrated deeply with git, uses Retool for internal tools, and has a minimal frontend developed with Remix.js and TypeScript.
Qualifications
Responsibilities
The appointed Staff Engineer will be entrusted with substantial portions of our backend infrastructure, including but not limited to:
The role involves prototyping new solutions, bringing them to a functional state, and then refining them to be robust and ready for enterprise deployment.