Give developers a secure, governed environment to run AI coding agents at scale. Self-hosted infrastructure with full control over agent permissions, audit logging, and compliance. Backed by Bessemer and Redpoint.
About the role
Design and build production systems in Go, with work across React and TypeScript where needed. Improve agent execution, tool use, context management, streaming, and long-running workflows.
What they're looking for
- Strong experience building and operating production software systems
- Hands-on experience with Go
- Experience with React and TypeScript
- Experience building systems around LLMs or agentic workflows
- Familiarity with model APIs, tool calling, context management, or agent loops
- Good understanding of distributed systems and production reliability
More about this role
As a Senior Software Engineer at Coder, you’ll build and evolve the systems behind our agentic development experience. You’ll work across the agent harness, integrations, and workflows that connect agents with real development environments.
You’ll stay hands-on, solve complex technical problems, and work closely with Product, Design, and other engineers to ship reliable agentic experiences.
Design and build production systems in Go, with work across React and TypeScript where needed.
Improve agent execution, tool use, context management, streaming, and long-running workflows.
Extend our provider-agnostic architecture as models and capabilities change.
Build reliable integrations between agents, workspaces, tools, and developer infrastructure.
Own projects from implementation through rollout and iteration.
Contribute to design reviews, code reviews, and technical discussions.
Partner with Product and Design to turn agent capabilities into useful developer experiences.
Improve the reliability, performance, and operability of agentic systems.
Strong experience building and operating production software systems.
Hands-on experience with Go.
Experience with React and...
Browse similar: Startup jobs · Remote jobs