Senior Product Engineer

Polymarket; New York (NY); On-site; USD 90,000 - 150,000; Full time

Job summary

An innovative firm is seeking a Senior Product Engineer to join their dynamic team. This role emphasizes ownership and creativity, allowing you to influence the entire product lifecycle from concept to implementation. Ideal candidates will have extensive experience in full-stack development, particularly with React and Typescript, and a passion for blockchain technology. Enjoy a competitive salary, unlimited PTO, and a collaborative work environment where your contributions are valued. If you thrive in a fast-paced setting and are eager to make an impact, this opportunity is perfect for you.

Benefits

Competitive salary & equity

Unlimited PTO

Health coverage

Vision coverage

Dental coverage

401k match

Hardware setup — MacBook Pro, display, accessories

Qualifications

• 5+ years of software development experience with a focus on front-end technologies.
• Strong knowledge of modern JavaScript frameworks and performance optimization.

Responsibilities

• Build user-facing features with reusable React components.
• Collaborate across teams to launch and improve product features.

Skills

Typescript

Javascript (ES6+)

CSS

React

NextJS

State management

Caching strategies

Entrepreneurial mindset

Blockchain knowledge

Education

Bachelor’s degree in Computer Science

Tools

React Hooks

React Context

React Query

Zustand

Mobx

Recoil

wagmi

ethers.js

Job description

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About Polymarket

Polymarket is the world’s largest prediction market. It’s half "put your money where your mouth is," half search engine for the future.

We're growing fast – both in terms of volume (>$1B traded so far this year) and adoption as an alternative news source. Our ambition is to become a ubiquitous beacon of truth in global media and we need your help adding fuel to the fire.

About The Role

Polymarket is looking for a product-obsessed full-stack engineer to join our product engineering team as it grows. The ideal candidate will have a keen eye for design, a deep understanding of modern front-end performance optimization, and a desire to impact a growing engineering organization. You will be involved in the entire product lifecycle, from user discussions and concept development to design, implementation, and iteration, with a high level of ownership and minimal bureaucracy.

What You’ll Do

• Build user-facing features with efficient, reusable React components.
• Engage with users to understand needs, gather feedback, and incorporate insights into product development.
• Self-direct your work and co-direct the product, defining and architecting the technical direction.
• Collaborate across teams to build, launch, test, and improve features and systems.
• Enhance monitoring & alerting infrastructure to ensure system reliability.
• Ensure security, availability, performance, and scalability of the product.
• Participate in code reviews to maintain code quality.

What We’re Looking For

• 5+ years of professional software development experience
• Strong knowledge of Typescript, Javascript (ES6+), CSS
• Experience with React & NextJS
• Understanding of state management, caching strategies, and libraries like React Hooks/Context, React Query, Zustand, Mobx, or Recoil
• Entrepreneurial mindset and passion for blockchain, decentralized finance, and freedom of speech
• Plus: experience with normalized caching, RSC, data-intensive applications, blockchain/crypto industries, familiarity with wagmi, ethers.js, etc.
• Plus: experience with prediction markets or understanding how they function
• Plus: Bachelor’s degree in Computer Science or equivalent

Benefits

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

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• Software Development