Senior React Software Engineer (Romania, Remote)

Contract type : B2B, full-time Schedule : Flexible hours Work arrangement : Fully remote About the company The company is dedicated to transforming the way insurance professionals work by delivering innovative digital solutions. Its focus is on building cutting-edge Chrome extensions and web applications that automate complex workflows, streamline processes, and enhance productivity. With a strong commitment to intuitive design and high performance, the team develops user-friendly tools that create real impact in the insurance industry. Role Summary Seeking a Frontend Engineer with strong skills in React and NextJS to develop a web portal and enhance a Chrome extension. The role covers building user-facing features, ensuring seamless integration, optimizing performance, and collaborating with cross-functional teams. Responsibilities Develop and maintain responsive UI components in React/NextJS. Design and maintain Chrome extension features (Manifest V3, APIs, security best practices). Integrate with backend services via REST or WebSockets. Optimize performance through efficient state management and profiling. Write unit and integration tests; ensure cross-browser compatibility. Contribute to code reviews, documentation, and agile processes. Monitor, troubleshoot, and resolve UI, performance, and security issues. Stay current with React ecosystem and browser extension updates. Required Qualifications 6+ years of React & NextJS experience with TypeScript. Strong knowledge of HTML5, CSS3, JavaScript, and modern bundlers. Experience with state management (Redux, React Query, etc.) and API integration. Proficiency with testing frameworks (Jest, React Testing Library). Strong Git skills and familiarity with CI/CD workflows. Solid understanding of web and extension security practices. Effective communication and collaboration skills. Preferred Qualifications UI/UX sensibility with focus on accessibility and usability. Hands-on Chrome extension development (Manifest V3, APIs). Familiarity with browser automation, scraping, or OCR. Experience in performance profiling, CI/CD pipelines, and open-source contributions. Exposure to other frontend frameworks or hybrid mobile apps.