Senior React/Node.js Engineer — Mentor & Build Impact

TPC Performance Centre; Pretoria; On-site; ZAR 600,000 - 850,000; Full time

Benefits offered by this job

Flexible team culture

Mentorship and code reviews

Opportunity to teach learners

Job summary

A technology company in Gauteng is seeking a talented Senior JavaScript / React Developer. In this full-time role, you will develop scalable UIs, collaborate with cross-functional teams, and mentor junior developers. Ideal candidates will have strong skills in JavaScript, React, Node.js, and CSS, alongside a passion for coding and mentorship. Join a flexible team culture focused on impactful growth.

Qualifications

• 4+ years of professional experience in front-end and back-end development.
• Strong expertise in JavaScript, React, Node.js, and CSS, Python.
• Experience with modern tooling: Sass, Github (CI/CD).
• Clear, friendly communication skills with willingness to share knowledge.
• A mindset for ownership and continuous improvement.

Responsibilities

• Develop scalable, responsive UIs in React backed by Node.js services.
• Contribute to component libraries and design systems.
• Work closely with product and design teams.
• Drive performance optimization through tests and reviews.
• Provide guidance and feedback to junior developers.
• Dedicate time to teaching learners.

Skills

JavaScript

React

Node.js

CSS

Python

Tools

Sass

GitHub

Job description

A technology company in Gauteng is seeking a talented Senior JavaScript / React Developer. In this full-time role, you will develop scalable UIs, collaborate with cross-functional teams, and mentor junior developers. Ideal candidates will have strong skills in JavaScript, React, Node.js, and CSS, alongside a passion for coding and mentorship. Join a flexible team culture focused on impactful growth.