• Design, develop, and maintain complex React applications • Work extensively with Next.js (App Router) using SSR, SSG, and ISR where appropriate • Build and evolve frontend architectures with scalability and maintainability in mind • Integrate with GraphQL APIs using Apollo Client, interacting with a GraphQL gateway • Collaborate closely with backend engineers, product managers, and designers • Perform code reviews and contribute to architectural and technical decisions • Improve code quality, testing strategy, and developer experience • Actively work on refactoring, technical debt, and long-term improvements • Take ownership of features from design to production

• Designing and building high-performance, secure, and scalable front-end solutions • Strong focus on React and modern JavaScript to create seamless, isomorphic applications • Collaborating clearly and effectively with team members • Contributing to a positive team environment

• Partner closely with design, marketing, and other cross-functional stakeholders to communicate OpenAI’s mission to the world • Design and build efficient and reusable front-end systems that drive a complex web application with millions of visitors a day • Plan and deploy front end infrastructure necessary to build, test, and deploy our site

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description We are seeking a talented and motivated Mid-Level React.js Engineer to join our growing engineering team. You will help build intuitive, high-performance user interfaces for our web applications and collaborate with cross-functional teams to deliver exceptional digital experiences. - Develop scalable, responsive, and high-quality front-end features using React.js. - Experience with NextJS. - Solid understanding of HTML/CSS/SCSS. - Experience with REST API and JSON. - Translate UI/UX designs into production-ready code. - Build reusable components and front-end libraries for future use. - Optimize applications for performance, scalability, and accessibility. - Collaborate with backend engineers, product managers, and designers to define requirements and deliver solutions. - Participate in code reviews, provide constructive feedback, and contribute to evolving best practices. - Troubleshoot and debug issues across browsers and devices. - Write unit/integration tests and maintain test coverage. - Stay updated with modern front-end development trends and recommend improvements. Qualifications - 5+ years of professional experience in front-end development with ReactJS. - Strong experience with React.js and its core principles (JSX, Virtual DOM, components, props, state). - Familiarity with JavaScript (ES6+), HTML5, and CSS3. - Experience with state management libraries (e.g., Redux, Recoil, Zustand). - Experience with RESTful APIs and asynchronous request handling (Axios, Fetch). - Solid understanding of responsive design and cross-browser compatibility. - Knowledge of modern build tools (Webpack, Vite, Babel) and package managers (npm, Yarn). - Comfortable working with version control (Git). Preferred (Bonus) Skills - Experience with TypeScript in React projects. - Experience with Next.js or other React frameworks. - Familiarity with GraphQL / Apollo Client. - Experience with unit & integration testing (Jest, React Testing Library, Cypress). - Knowledge of CI/CD pipelines and DevOps basics. - Understanding of performance optimization and accessibility best practices. - Experience with Agile / Scrum workflows. Soft Skills - Proficiency in English. - Strong problem-solving and analytical skills. - Excellent communication and collaboration skills. - Ability to take ownership and work independently as well as in a team. - Eagerness to learn and adapt to new technologies. Benefits - All our positions are Remote and are available as Full Time Employment or B2B Contracts.