Polymarket

iOS Engineer, AI

Polymarket

full-time

Posted on:

Location Type: Remote

Location: New York • United States

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Tech Stack

iOSMacOSSwiftTypeScript

About the role

  • Build AI-powered development workflows. You’ll design and implement systems that automate the mobile development lifecycle, from issue creation to pull requests and code review.
  • Own mobile-specific AI tooling. You’ll tackle challenges unique to mobile environments (e.g., compilation constraints, CI on macOS, simulator workflows) and build systems that integrate seamlessly with them.
  • Improve the feedback loop. You’ll optimize and re-architect our current tooling stack (e.g., Slack bots, ticketing systems, codegen tools, CI pipelines) to reduce latency and increase reliability.
  • Develop orchestration systems. You’ll connect tools like LLMs, design systems, and codebases into cohesive pipelines that can reason about and modify mobile codebases.
  • Collaborate with mobile engineers. You’ll work closely with the iOS team to identify bottlenecks and build tools that meaningfully improve developer velocity.
  • Experiment aggressively. You’ll stay on the cutting edge of AI tooling and continuously evaluate new models, frameworks, and approaches.
  • Contribute to mobile code when needed. During high-priority moments, you may occasionally jump into the codebase to support product development.

Requirements

  • 2+ years of experience building native iOS applications
  • Proficiency in Swift, with a solid understanding of mobile build systems and tooling
  • Strong programming skills in TypeScript (or willingness to ramp quickly)
  • Experience building or experimenting with AI-powered developer tools, agents, or automation systems
  • Familiarity with LLMs and modern AI tooling (e.g., code generation, agents, orchestration frameworks)
  • A systems mindset — you think in terms of pipelines, automation, and leverage
  • High agency and curiosity — you proactively explore new tools, ideas, and approaches
  • (Plus) Experience building internal developer tools or CI/CD systems
  • (Plus) Familiarity with mobile CI environments (e.g., macOS build systems, simulators, provisioning)
  • (Plus) Experience with tools like Cursor, Claude, or similar AI coding assistant
  • (Plus) Active engagement with the AI engineering ecosystem (Twitter, blogs, open-source, etc.)
  • (Plus) Experience integrating with tools like Slack, Linear, or Figma APIs
Benefits
  • Competitive salary & equity
  • Unlimited PTO, Health, Vision, & Dental coverage
  • 401k match
  • Hardware setup — new MacBook Pro, big display, & accessories
Applicant Tracking System Keywords

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

Hard Skills & Tools
SwiftTypeScriptAI-powered developer toolsautomation systemsmobile build systemsCI/CD systemsorchestration frameworkscode generationmobile development lifecyclenative iOS applications
Soft Skills
systems mindsethigh agencycuriositycollaborationproblem-solvingproactive exploration