Binance.US is looking to build the bridge between traditional finance and Web3, helping bring financial freedom within reach for all. This role will contribute to developing scalable, high-performance web applications for their crypto platform.
Requirements
- Deep expertise in Next.js, React, TypeScript, JavaScript, HTML5, and CSS3
- Proven experience optimizing performance using profiling tools (e.g., Lighthouse, WebPageTest, Chrome DevTools)
- Strong understanding of SSR/SSG, CDN strategies, caching, and PWA concepts
- Familiarity with front-end security best practices
- Proficiency with Git, CI/CD pipelines, and automated deployment workflows
- Experience with cloud infrastructure such as AWS or GCP
- Bonus: Experience with analytics instrumentation and blockchain-integrated front-ends (e.g., ethers.js, wallet libraries)
Responsibilities
- Lead the design and implementation of advanced front-end features using Next.js, React, and TypeScript
- Deliver end-to-end development of web features, including testing, deployment, and ongoing maintenance
- Build modular and reusable UI components to support scalable front-end development
- Optimize web performance through techniques such as SSR/SSG, lazy loading, and responsive design
- Define and monitor front-end performance KPIs such as page load time, TTI, and Core Web Vitals
- Instrument analytics and logging to support usage tracking and performance insights
- Collaborate cross-functionally with Product, Design, Backend, and DevOps teams to define specifications and API requirements
Other
- Mentor junior developers and contribute to a culture of engineering excellence through code reviews and technical leadership
- Partner with DevOps to implement CI/CD pipelines, safe deployments, and rollback strategies
- Ensure high standards in code quality, accessibility, security, and testing coverage (unit, integration, E2E)
- Strong collaboration skills with cross-functional teams including Product, Design, and DevOps
- Prior experience mentoring engineers and elevating team standards
