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PolymarketPolymarketNew York, NY

Software Engineer, Markets

Full-stack engineer owning the Markets Portal and building automation pipelines for launching prediction markets at scale. Requires 1+ years experience with TypeScript, React, Node.js, and passion for blockchain/DeFi.

Salary not listed
On-site1+ YOEFullstack Engineering

About the role

What You'll Do

  • Own the Markets Portal. Build and evolve the systems used to create, configure, and launch markets – the engine that drives Polymarket's content and growth.
  • Build markets automation. Design and implement pipelines that streamline how new markets are researched, structured, deployed, and managed at scale.
  • Ship deployments end-to-end. Take features and improvements from concept to production, with real impact on how the business operates every day.
  • Work across a broad set of systems. Beyond the Markets Portal, you'll build and maintain a range of operational systems (APIs, dashboards, workflows) that support teams across the company and tie directly into the core product.
  • Work across the stack. Touch both frontend and backend code, using modern frameworks to solve practical problems quickly and cleanly.
  • Partner with operations teams. Work closely with the people using these systems daily: understand their workflows, gather feedback, and iterate fast.
  • Write clean, maintainable code. Build systems that scale as Polymarket grows, and help keep our codebase high quality through code reviews and engineering best practices.

What We're Looking For

  • 1+ years of professional software development experience
  • Solid experience building full-stack web applications
  • Strong skills in TypeScript, JavaScript (ES6+), and CSS
  • Experience with React and Node.js (Next.js is a bonus)
  • A bias for action: you're comfortable shipping quickly and iterating based on real feedback
  • Comfort with ambiguity and context-switching: you can manage multiple systems and stakeholders without losing momentum
  • Great communication and collaboration skills: you enjoy working across teams to solve real problems
  • A passion for blockchain, decentralized finance, and freedom of speech

(Plus)

  • Experience with workflow automation or deployment pipelines
  • Background in fintech, crypto, or data-heavy applications
  • Bachelor's degree in Computer Science or equivalent

Benefits

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

Skills

TypeScriptJavaScriptCSSReactNode.jsNext.jsBlockchainDefi

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