Staff Software Engineer, Agentic Systems Lead

Coder is seeking a Staff Software Engineer to shape the systems behind our agentic development experience. You'll lead across the agent harness, integrations, and workflows connecting agents with real development environments, while staying hands-on and setting the team's technical direction.

You'll design production systems in Go and work across React/TypeScript, evolve agent execution, tool use, and context management, and lead projects from ambiguity to production, mentoring others along the