Build and scale Mattermost’s core web platform for defense/critical infra sectors
Contribute across Go backend and React/TypeScript frontend
Ensure security, compliance, and reliability in features
Collaborate on AI-forward workflows and agentic development practices
Contribute to open-source codebase

🎯 Requirements

Strong full-stack experience in Go and React (or similar stack)
Experience designing/consuming REST and WebSocket APIs
PostgreSQL expertise: schema design, optimization
Daily use of AI coding agents (Claude Code, Cursor, Copilot) with judgment
Track record shipping complex software end-to-end with minimal supervision

🎁 Benefits

Remote-first culture with distributed team
Open-source collaboration opportunities
End-to-end ownership of stack and accountability
Compliance with government/enterprise security standards
Competitive compensation aligned with market

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