Senior Software Engineer (North America)
Posted Updated
- 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
Benefits
- Generous medical / dental / vision coverage
- 4% 401(k) match
- Annual workstation allowance for your home office
- Monthly “perks” stipend for wellness, learning and development, travel, etc
- Fertility benefits through Carrot Fertility and generous parental leave
- Paid sabbatical after 5 years
- Flexible time off
- Remote work from anywhere, or join our Austin or San Francisco offices
- Experience building systems around LLMs or agentic workflows
- Familiarity with model APIs, tool calling, context management, or agent loops
- Hands-on experience with Go
- Strong experience building and operating production software systems
- Working knowledge of AWS
- Someone who contributes beyond their own code through reviews, collaboration, and knowledge sharing
- Strong problem-solving skills and comfort working through technical ambiguity
- Good understanding of distributed systems and production reliability
- Experience with React and TypeScript
- Experience with MCP, agent tools, or multi-agent systems
- Experience building coding agents, developer tools, or cloud development environments
- Experience with remote execution, sandboxing, or isolated compute
- Experience building integrations across multiple model providers
- Open-source contributions or experience working directly with customers
- Experience with AWS, Kubernetes, Docker, or Linux
- We believe that the interview process should be transparent, consistent, and enjoyable. We value your time and hope to complete the interview process in two to four weeks, if schedules allow. Through your interviews, you will meet a mix of individual contributors, managers, and senior leaders