JavaScript Developer jobs in Roodepoort, Gauteng

Our client is a fast-growing international consultancy, founded in the UK, but with a strong presence in South Africa. They build software to create digital transformation solutions for a wide variety of international clients in financial institutions and multinational organizations. They combine proprietary digital platforms with their consulting, industry, and academic professionals to deliver...

Duties & Responsibilities Core understanding of and working experience with: - React and backend development – expert knowledge - NoSQL DB (mongo, Redis) – expert knowledge - Docker, Docker Compose - Thorough understanding of Git processes – expert knowledge - Experience with AWS, EKS - Jest testing framework experience - Experience with micro frontend frameworks - Experience with trunk-based...

1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Accepted Locations We accept applicants from the US, Canada, and most countries in LATAM and Europe. We are also accepting candidates from some countries in Africa and Asia. For the complete list of accepted locations, click here. This work is 100% remote. Loom Video Our Founder/CEO,...

Role: Web, JavaScript engineer Type: Independent contract or FTC (fixed term contractor) Start: ASAP Location: Remote, anywhere in South Africa Summary We’re looking for a hands‑on web engineer to build fast, reliable, and accessible front‑ends. You’ll work across modern JavaScript frameworks, own component libraries, and contribute to CI/CD pipelines to ship quality features at pace. You care...

Overview OpenFn is a free and open source digital public good (DPG) that automates data exchange and repetitive tasks so that NGOs and governments can work more efficiently, improve service delivery, and scale promising health & humanitarian interventions. Our team, Open Function Group, is the primary steward of this open source software. We are a team of IT and data integration specialists that...

Full Stack JavaScript Engineer (React / Next.js / Expo / Supabase) Join a Fast-Moving Startup Building Apps with Top Creators Remote South Africa | R25,000-R31,000 | UK Hours: 8 am-5 pm, Mon-Fri About Our Client This London-based startup partners with leading influencers to co-create high-impact digital products. By combining the creative power of content creators with a top-tier tech and...

Lumenalta City of Cape Town, Western Cape, South Africa 1 week ago Be among the first 25 applicants With over 20 years of fully remote experience, Lumenalta offers: - Fully remote work - Rapid growth opportunities - Self-Improvement What You Will Work On - Collaborate with visionary enterprise clients - Learn how to handle difficult situations - Tackle complex challenges at scale - Push...

A PHP Developer is responsible for creating and implementing an array of web-based products using PHP, MySQL, Ajax, and JavaScript. The role involves developing back-end components, connecting the application with other web services, and assisting front-end developers by ensuring their work integrates seamlessly with the application Key Result Areas (KRA) - Write and edit PHP code - Develop and...

Environment Are you ready to do more than just write code? Our client is looking for a passionate Senior Full Stack Developer who’s not just a technical expert — but a builder, a mentor, and a visionary. This is your opportunity to join a fast-growing international consultancy, founded in the UK, that’s reimagining digital transformation for major financial institutions and multinationals across...

Job Description You will be required to design, develop, and maintain on platform/application and review codes of team members in line with quality and delivery requirements. Core understanding of and working experience with: - Minimum 12 years of IT experience - Minimum 2 years working with well-known front-end frameworks (for example React and or Angular) - Minimum of 2 years AWS...

Overview Remote Role with Lumenalta. With over 20 years of remote experience, Lumenalta helps enterprise clients launch digital products that reach millions of users. Our projects require creativity, resilience, and a passion for solving real-world challenges. Requirements Lumenalta is committed to hiring exceptional talent from a wide variety of diverse backgrounds. If you share our values...

Our client is a fast-growing international consultancy, founded in the UK, but with a strong presence in South Africa. They build software to create digital transformation solutions for a wide variety of international clients in financial institutions and multinational organizations. They combine proprietary digital platforms with their consulting, industry, and academic professionals to deliver...

Duties & Responsibilities Core understanding of and working experience with: - React and backend development – expert knowledge - NoSQL DB (mongo, Redis) – expert knowledge - Docker, Docker Compose - Thorough understanding of Git processes – expert knowledge - Experience with AWS, EKS - Jest testing framework experience - Experience with micro frontend frameworks - Experience with trunk-based...

Our client is a fast-growing international consultancy, founded in the UK, but with a strong presence in South Africa. They build software to create digital transformation solutions for a wide variety of international clients in financial institutions and multinational organizations. They combine proprietary digital platforms with their consulting, industry, and academic professionals to deliver...

Our client is a fast-growing international consultancy, founded in the UK, but with a strong presence in South Africa. They build software to create digital transformation solutions for a wide variety of international clients in financial institutions and multinational organizations. They combine proprietary digital platforms with their consulting, industry, and academic professionals to deliver...

Our client is a fast-growing international consultancy, founded in the UK, but with a strong presence in South Africa. They build software to create digital transformation solutions for a wide variety of international clients in financial institutions and multinational organizations. They combine proprietary digital platforms with their consulting, industry, and academic professionals to deliver...

Environment Are you ready to do more than just write code? Our client is looking for a passionate Senior Full Stack Developer who’s not just a technical expert — but a builder, a mentor, and a visionary. This is your opportunity to join a fast-growing international consultancy, founded in the UK, that’s reimagining digital transformation for major financial institutions and multinationals across...

Environment Are you ready to do more than just write code? Our client is looking for a passionate Senior Full Stack Developer who’s not just a technical expert — but a builder, a mentor, and a visionary. This is your opportunity to join a fast-growing international consultancy, founded in the UK, that’s reimagining digital transformation for major financial institutions and multinationals across...

Environment Are you ready to do more than just write code? Our client is looking for a passionate Senior Full Stack Developer who’s not just a technical expert — but a builder, a mentor, and a visionary. This is your opportunity to join a fast-growing international consultancy, founded in the UK, that’s reimagining digital transformation for major financial institutions and multinationals across...

Environment Are you ready to do more than just write code? Our client is looking for a passionate Senior Full Stack Developer who’s not just a technical expert — but a builder, a mentor, and a visionary. This is your opportunity to join a fast-growing international consultancy, founded in the UK, that’s reimagining digital transformation for major financial institutions and multinationals across...