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Urgent! Full Stack Developer - Strong React & Nest JS Job Opening In City of Johannesburg Metropolitan Municipality – Now Hiring Indsafri

Full Stack Developer Strong React & Nest JS



Job description

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:

  • 5+ years of experience as a Full Stack Developer or similar role.

  • Strong hands‑on experience with:
  • DevOps: Docker, CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI), basic cloud deployment (AWS/Azure/GCP).

  • Solid understanding of software architecture, API design principles , and secure coding practices.

  • Experience working in Agile/Scrum environments.

  • Excellent problem‑solving, communication, and collaboration skills.

Seniority level: Mid‑Senior level

Employment type: Contract

Job function: Information Technology and Engineering

Industries: IT Services and IT Consulting

Referrals increase your chances of interviewing at Indsafri by 2x

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Required Skill Profession

Software Development



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