Full Stack Engineer, Staff Platform DevXP
Core
Building tooling and developer experiences for the Slack Platform, integrating AI agents to automate workflows and support developers creating integrations.
Role type
Staff Full-Stack Engineer (Platform DevXP)
Builds
Developer tooling, Slack Platform integrations, and AI-agent workflows for the Slack ecosystem
Domain
SaaS, Developer Experience, AI/Agentic Systems
Deliverable
production ML models | product features
Required skills
JavaScript, TypeScript, Python, API design, library-level code development, AI tool usage (prompt engineering), system orchestration, code review, triage
Preferred skills
Hack, XHP, Java, Go, web analytics, SEO, data-driven optimization, Slack App development
Technologies
JavaScript, TypeScript, Python, Hack, XHP, Java, Go, Slack Platform, AI tools (Claude Code, GitHub Copilot, Codex, Cursor)
Responsibilities
Partner with Product Managers and Designers to ideate and launch new features for the developer ecosystem; Build and ship high-quality, production-grade software with AI in the development workflow; Design and orchestrate complex systems where AI agents integrate into human workflows; Mentor engineers and provide in-depth code reviews; Support production excellence by partnering with Customer Experience teams to triage and resolve issues
Seniority
Staff, hands-on IC with mentorship