Senior Frontend Developer (React.js+Next.js)

**About us:** Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast\-track your independent career in the right direction. 🙂 Since our launch, Proxify's developers have successfully worked with 1200\+ happy clients to build their products and growth features. 5000\+ talented developers trust Proxify and its network to fulfill their dreams and objectives. Proxify is shaped by a global network of supportive, talented developers interested in remote full\-time jobs. Our Glassdoor (4\.5/5\) and Trustpilot (4\.8/5\) ratings reflect the trust developers place in us and our commitment to our members' success. **The Role:** We are looking for a Senior Frontend Developer with strong proficiency with React.js and Next.js for one of our clients. You are a perfect candidate if you are growth\-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products. **What we’re looking for:** * Minimum of 5 years of experience in frontend development with a strong portfolio of projects demonstrating expertise in React.js and Next.js. * Proficiency in HTML, CSS, JavaScript, TypeScript, and modern frontend development tools and frameworks. * Experience with state management libraries such as Redux, MobX, or similar. * Proficiency with testing frameworks and tools like Jest, Cypress, or Testing Library. * Strong knowledge of version control systems, particularly Git. **Responsibilities:** * Design, develop, and maintain high\-performance, scalable web applications using React.js and Next.js. * Create reusable and maintainable UI components with a focus on performance and accessibility. * Work closely with designers, backend developers, and product managers to translate user needs and business goals into functional and engaging web applications. * Write clean, efficient, and well\-documented code following best practices in software development. * Identify and address performance bottlenecks to ensure smooth and responsive user experiences. * Conduct unit testing, integration testing, and end\-to\-end testing to ensure the reliability and robustness of the applications. **What we offer:** **Get paid, not played** No more unreliable clients. Enjoy on\-time monthly payments with flexible withdrawal options. **Predictable project hours** Enjoy a harmonious work\-life balance with consistent 8\-hour working days with clients. **Flex days, so you can recharge** Enjoy up to 24 flex days off per year without losing pay, for full\-time positions found through Proxify. **Career\-accelerating positions at cutting\-edge companies** Discover exclusive long\-term remote positions at the world's most exciting companies. **Hand\-picked opportunities, just for you** Skip the typical recruitment roadblocks and biases with personally matched positions. **One seamless process, multiple opportunities** A one\-time contracting process for endless opportunities, with no extra assessments. **Compensation** Enjoy the same pay, every month with positions landed through Proxify.