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Maintainx

Senior Platform Developer, AI Builder

Who can apply: Only open to applicants in: New York.
Location as listed by the employer: “San Francisco; Austin; New York; Seattle”
Apply on Maintainx's site ↗

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About this role

Maintainx is hiring for a Senior Platform Developer, AI Builder role (full-time). See the official posting for full details.

Requirements

  • 4+ years of experience in platform development, developer experience, or infrastructure — you've felt the friction of inconsistent environments and flaky CI, and you know how to fix it.
  • Hands-on experience with AI coding tools (Claude Code, OpenCode, Cursor, or similar) and a genuine interest in making agentic workflows your full-time focus.
  • Strong working knowledge of containerization (Docker, Dev Containers) and CI/CD pipelines (GitHub Actions or equivalent).
  • Comfortable with Node.js, TypeScript, Python, or similar.
  • Knowledge about LLM agent frameworks, MCP, or tool-use patterns is a strong differentiator.
  • A product mindset: you build platforms with and for internal customers, not just for yourself.
  • Bonus: you've already shipped an agent integration to production.

Summarized from the employer's posting — check the full posting for every requirement.