Polygon Labs

Staff AI Developer – Productivity Engineer

Polygon Labs

full-time

Posted on:

Location Type: Remote

Location: United States

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Job Level

Lead

Tech Stack

SDLC

About the role

  • Design and implement agentic workflows for requirements clarification, planning, PR generation, and refinement, with human-in-the-loop and safety gates by default.
  • Develop internal tools across IDEs, GitHub, Slack, and web apps to accelerate the SDLC and create consistent “golden paths.”
  • Build and maintain integrations with internal systems (CI, docs, metrics, task trackers) to enable context-rich agent behavior.
  • Automate high-leverage workflows like refactors, scaffolding, test generation, and documentation updates with LLM and AST-based tools.
  • Lead discovery and roadmap definition through engineer interviews, telemetry, and measurable outcome setting.
  • Drive adoption via enablement programs—playbooks, office hours, prompts—and ensure agentic workflows become default.
  • Maintain operational excellence: tool monitoring, versioning, support, and deprecation processes.

Requirements

  • 5+ years of experience building internal tooling, developer platforms, or CI/CD automation.
  • Proven experience integrating LLMs into workflows with prompting, retrieval, and quality evaluation.
  • Familiarity with structured/agentic workflows and tool-use protocols like MCP or equivalents.
  • Strong understanding of CI/CD, test strategy, and quality tooling for reliable, fast engineering loops.
  • Product-thinking mindset with a track record of driving measurable dev productivity improvements.
  • Excellent cross-functional communication skills; comfort enabling change through docs, demos, and async channels.
Benefits
  • Remote first global workforce
  • Industry leading Medical, Dental and Vision health insurance*
  • Company matching 401k with 3% match*
  • $1,500 Home Office Set Up Allowance (life-time max)
  • $200 Annual Book Allowance Program
  • $75 Monthly internet or phone reimbursement
  • Flexible Time Off
  • Company issued laptop
  • Egg freezing, mental health, and employee wellness benefits
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
CI/CD automationLLM integrationtest generationdocumentation updatesrequirements clarificationplanningPR generationrefactoringscaffoldingquality evaluation
Soft Skills
cross-functional communicationproduct-thinking mindsetmeasurable outcome settingchange enablementleadershiporganizational skillscollaborationproblem-solvingadaptabilityinterpersonal skills