Senior Full Stack Engineer

# Senior Full Stack EngineerSouth AfricaCape Town, Western CapeContractPosted 28 JULY 2025 - Closing Date Job Description Job Title: Senior Full-Stack Engineer (Remote) - 6 Month Contract Position Summary: We are looking for a highly skilled Senior Full-Stack Engineer with strong proficiency in both front-end and back-end technologies. This role is ideal for someone who thrives in a fast-paced, collaborative environment and has deep experience in JavaScript , TypeScript , and the React ecosystem . You will play a critical role in developing and enhancing modern web and mobile applications with a focus on performance, scalability, and user experience. Key Responsibilities: Design, develop, and maintain scalable web and mobile applications using Next.js , React , and React Native . Build robust server-side applications and RESTful APIs using Node.js . Collaborate with product managers, designers, and engineers to deliver high-quality features. Optimize applications for maximum speed, responsiveness, and scalability. Translate UI/UX designs into high-quality code and ensure technical feasibility. Conduct code reviews, mentor junior developers, and promote best practices. Troubleshoot, debug, and resolve performance bottlenecks and technical issues. Stay current with emerging technologies and industry trends to continually improve development practices.