Full Stack Developer - Strong React & Nest JS

Full Stack Developer – Strong React & Nest JS

Indsafri City of Johannesburg, Gauteng, South Africa

Location : Roodepoort, Johannesburg, SA (Onsite)

Contract Duration : 6 Months (Renewable Based on Performance)

Note : Must have strong React & Nest JS experience

About the Role : We are seeking an experienced Senior Full Stack Developer to join our dynamic development team based in Johannesburg . The ideal candidate will have hands‑on expertise in React.js , Nest.js , PostgreSQL , and DevOps practices . This is an exciting opportunity to work on high‑impact projects in a fast‑paced, collaborative environment where innovation and quality delivery are key.

Key Responsibilities :

• Design, develop, and maintain scalable full stack web applications using React.js (frontend) and Nest.js (backend).
• Implement and maintain RESTful APIs , ensuring performance, scalability, and security.
• Develop and optimize database structures and queries using PostgreSQL .
• Collaborate closely with product managers, designers, and DevOps teams to deliver end‑to‑end solutions.
• Lead and mentor junior developers, ensuring best practices in coding, testing, and deployment.
• Manage CI / CD pipelines , perform code reviews, and ensure smooth deployments in collaboration with DevOps teams.
• Troubleshoot complex application issues and provide performance optimization across the stack.
• Ensure adherence to security, performance, and compliance standards throughout the development lifecycle.

Required Skills & Experience :

Seniority level : Mid‑Senior level

Employment type : Contract

Job function : Information Technology and Engineering

Industries : IT Services and IT Consulting

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