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Polymarket

Integration Engineer

Polymarket
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about 4 hours ago
New York, NY, USAMid Level / Senior

Responsibilities

  • Own technical onboarding for market makers and institutional partners end to end.
  • Serve as the primary technical contact post-onboarding, triaging issues and debugging integrations.
  • Write and maintain integration guides, code samples, and SDK documentation.
  • Monitor the health of active partner integrations proactively.
  • Translate partner feedback into actionable input for product and engineering.
  • Build and maintain usable code samples in Python and TypeScript.
  • Act as the technical bridge between trading firms and internal engineering.

Requirements

  • Hands-on experience integrating or debugging trading or exchange APIs in production.
  • Strong proficiency in Python and ability to read Rust or TypeScript.
  • Strong technical communicator with the ability to explain complex concepts.
  • Track record of owning partner or client technical relationships end to end.
  • Solid understanding of electronic trading fundamentals.
  • Experience at a crypto exchange, DeFi protocol, or on-chain trading venue is a plus.
  • Background in client integrations for market makers or HFT firms is a plus.
  • Prior work as a solutions engineer or developer relations engineer is a plus.
  • Familiarity with perpetuals, derivatives, or prediction markets is a plus.

Benefits

  • Competitive salary & equity.
  • Unlimited PTO.
  • Full Health, Vision, & Dental coverage.
  • 401k match.
  • Hardware setup: new MacBook Pro, big display, & accessories.

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