Senior Web Developer
Job Description
CoinMarketCap, the world's leading cryptocurrency data platform, is seeking a Senior Web Developer to join their global team. This role offers a unique opportunity to work on high-traffic products that serve millions of users worldwide, providing critical cryptocurrency market data and insights.
As a Senior Web Developer, you'll be at the forefront of building and optimizing web applications that power cryptocurrency market decisions. You'll work with modern technologies like TypeScript, React, and Next.js to create fast, scalable, and user-friendly applications that serve both desktop and mobile users. The role involves not just coding, but also contributing to the architectural decisions that shape the platform's future.
The ideal candidate brings 8+ years of production software development experience, with deep expertise in frontend technologies and a track record of delivering high-quality, maintainable code. You'll be joining a company that believes in an open and decentralized world, working to democratize access to cryptocurrency data and insights.
This position offers the flexibility of remote work with the opportunity to collaborate with teams across multiple global locations. If you're passionate about cryptocurrency, love solving complex technical challenges, and want to be part of a platform that shapes how millions interact with crypto data, this role presents an exciting opportunity to make a significant impact in the blockchain space.
Responsibilities For Senior Web Developer
- Implement new user-facing features in high-traffic products
- Write client-side code for fast, easy-to-use web applications for desktop and mobile browsers
- Optimize web applications for speed and scale
- Build libraries and frameworks for complex web applications
- Contribute to technical and business challenges
- Research and promote new technologies and best practices
Requirements For Senior Web Developer
- 8+ years experience developing production software
- Advanced hands-on knowledge of TypeScript + React
- Experience with modern web technologies (Webpack, Next.js, Redux, styled components)
- Proven track record of delivering well-tested, high-quality, maintainable projects
- Great cross-team communication skills
- Self-managed, proactive work style
- Ability to perform in a fast-paced environment
- Basic or Fluent English level
- Blockchain-related industry experience (preferred)
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