Senior Full Stack Engineer
IQbusiness · Cape Town, Western Cape
Posted 26 August 2026
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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.