Full-Stack Engineer, Mission Control — Build Our Ops Engine

Polymarket; United States; On-site; USD 140,000 - 210,000; Full time

Benefits offered by this job

Competitive salary & equity

Unlimited PTO

Full Health, Vision, & Dental coverage

401k match

Hardware setup: new MacBook Pro, big &

Job summary

Polymarket, the world’s largest prediction market platform, seeks a pragmatic full-stack engineer to join our team. You will embed across squads, build and expand Mission Control, and ship end-to-end deployments that directly impact how markets are run and scaled.

We value 4-5+ years of experience building full-stack web apps with TypeScript, React, Node.js, and CSS, plus a bias for action, customer empathy, and strong collaboration across teams. Bonus for Next.js, fintech or data-heavy apps.

Qualifications

• 4–5+ 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).
• Bachelor's degree in Computer Science or equivalent.

Responsibilities

• Own and expand Mission Control: build and evolve systems to run Polymarket, driving markets, content, and growth.
• Build markets automation: design pipelines to research, structure, deploy, and manage markets at scale.
• Ship deployments end-to-end: take features from concept to production with real business impact.
• Work across the stack: frontend and backend, using modern frameworks to solve problems quickly and cleanly.
• Partner with operations teams: understand workflows, iterate fast with daily users.
• Write clean, maintainable code: ensure scalable systems and maintain code quality through reviews.

Skills

TypeScript

JavaScript (ES6+)

CSS

React

Node.js

Full-stack development

Customer empathy

Bias for action

Communication

Collaboration

Ambiguity tolerance

Next.js

Education

Bachelor's degree in Computer Science or equivalent

Job description

Polymarket, the world’s largest prediction market platform, seeks a pragmatic full-stack engineer to join our team. You will embed across squads, build and expand Mission Control, and ship end-to-end deployments that directly impact how markets are run and scaled.

We value 4-5+ years of experience building full-stack web apps with TypeScript, React, Node.js, and CSS, plus a bias for action, customer empathy, and strong collaboration across teams. Bonus for Next.js, fintech or data-heavy apps.