Polygon.io
Polygon.io

60 Polygon Web Developer Jobs Hiring Near You

React Developer

Whippany, NJ · On-site

$50.25 - $65.25/hr

... experience leading modern web UI initiatives. * Deep hands-on experience building React ... Role Descriptions: React JS Developer Essential Skills: React JS Developer Desirable Skills:

Java Developer

Phoenix, AZ · Remote

$50.75 - $65.50/hr

Behavioral Driven Development (BDD) & Domain Driven Development (DDD), web application security ... Draw.io In this role, you will: * Lead moderately complex initiatives and deliverables within ...

Software Engineer Opportunity Our client is on crypto's cutting-edge technology, and we're looking ... and Polygon. The BDN and DeFi trading tools allow its users to win at crypto trading. The BDN ...

Node.JS Developer

Irving, TX · On-site

$49.50 - $64/hr

Title: Node.JS Developer Location: Irving, TX Duration: 12 Months + Required: Node.JS, AWS ... IO • NoSQL and SQL database experience ex. MongoDB, PostgreSQL, MSSQL • Experience in Gulp, web ...

Java Developer

Charlotte, NC · On-site

$49.75 - $64.50/hr

Java ( A strong background in java.io package and object oriented design) Web/J2EE Technologies ... JDBC and SQL programming XML : XML parsing (JAXP, Xerces) IDE Tools/Packages: RAD7.x / 8.x or ...

Very strong in web development which includes .NET Platform, .Net Core, Web API, React, HTML, CSS ... React with Redux, Typescript, Node JS, Socket IO * Azure PaaS services - App services, Azure ...

Showing results 41-60

Polygon.io Jobs Information

What is it like to work at Polygon?

Polygon is a media company that prioritizes a collaborative and inclusive work environment, valuing diverse perspectives and creative expression. The company's structure is organized into various teams, including editorial, video production, and social media, which work together to produce engaging content for gamers and pop culture enthusiasts. Working at Polygon may appeal to candidates who are passionate about gaming and entertainment, as the company offers opportunities to contribute to high-quality content and be part of a dynamic team that is shaping the gaming media landscape.

What makes Polygon an attractive place to work?

Polygon is a leading technology company in the gaming and entertainment industry, known for its innovative approach to data and analytics. The company offers a dynamic work environment that fosters collaboration, creativity, and innovation, with a focus on delivering high-quality products and services to its clients. By joining Polygon, professionals can contribute to the growth and development of the company, while also gaining valuable experience and skills in a rapidly evolving industry.

React Developer

Programmers.io

Whippany, NJ • On-site

$50.25 - $65.25/hr

Full-time

Re-posted 22 days ago


Job description

Essential Business Experience and Technical Skills:
• 5 or more years of professional software development experience, including significant experience leading modern web UI initiatives.
• Deep hands-on experience building React applications with modern JavaScript/TypeScript, including components, hooks, state management, and architectural decision-making.
• Experience selecting and applying modern React frameworks, libraries, and tooling to support maintainable, high-performing enterprise applications, including React Compiler, Vite, linting, etc.
• Strong understanding of software design principles, including SOLID and domain-driven design, with the ability to apply them in technical leadership decisions.
• Proven experience integrating UI applications with enterprise authentication/authorization (SSO, OAuth2/OIDC) and driving secure web engineering practices.
• Strong experience consuming REST APIs (HTTP/JSON), handling errors, and managing configuration across environments (dev/test/prod) with accountability for solution reliability.
• Experience establishing automated testing and quality practices (e.g., Jest, React Testing Library, Cypress/Playwright), leading code reviews, and promoting engineering best practices.
• Excellent written and verbal communication skills, with the ability to influence technical direction and collaborate effectively with stakeholders at multiple levels.
• Experience leading software delivery in an Agile environment (Scrum/Kanban), including backlog refinement, estimation, sprint ceremonies, and iterative release practices.
Preferred Skills:
• Experience leading delivery of customer-facing web applications in a regulated enterprise environment; financial services experience is a plus.
• Experience improving CI/CD and source control practices in an enterprise environment (e.g., Azure DevOps, GitHub), including pull requests, branch strategies, and automated build/test pipelines.
• Experience using AI-assisted development tools (e.g., GitHub Copilot, Claude, Cursor) thoughtfully to improve productivity while maintaining strong engineering judgment and code quality.
• Ability to evaluate, adopt, and guide the team in applying new technologies effectively.
Role Descriptions: React JS Developer
Essential Skills: React JS Developer
Desirable Skills:
Keyword:
Skills: Digital : ReactJS~Foundation : JavaScript
Experience Required: 6-8