full-stack java engineer legacy modernization cloud jobs in Johannesburg

Khonology in Johannesburg is seeking a Senior Java Developer to own backend services, APIs, and front-end integrations across the stack. You will guide design decisions, mentor engineers, and help ensure scalable, secure software delivery.You will work with cloud platforms (AWS/Azure), implement CI/CD, and collaborate with cross-functional teams to ship...

Khonology in Johannesburg is seeking a Senior Java Developer to own backend services and contribute across the full stack, including front-end work with modern frameworks.You will design APIs, work with cloud platforms, mentoring teams, implement CI/CD, and stay ahead of tech trends to deliver scalable, robust systems.Applicants should bring 8+ years of...

Together Staffing Group is hiring two Senior Software Developers to join a global team building modern, cloud-based retail solutions for international clients. This role targets engineers with 10+ years of backend experience, focusing on Java and strong exposure to modern TypeScript frameworks.The ideal candidate will bring deep Java expertise alongside...

Ready to embark on this thrilling journey? Apply now and let's revolutionise the economic and technology landscape together! ✨👩‍💻👨‍💻Learn More about Copious (www.goCopious.com)Copious role has always been to innovate through PEOPLE, KNOWLEDGE, and SOLUTIONS to support businesses and societies across the globe in South Africa, Singapore,...

ATS Client in Johannesburg is seeking a Senior Full Stack Developer (Advanced) with a strong Java backend focus to join a global feature team. You will design, develop, and maintain production-critical systems supporting JIT/JIS supply processes across international plants. The role requires cloud, Dev Ops, and microservices expertise in a high-performance...

Together Staffing group is seeking an experienced Full Stack Developer to join a collaborative technology team responsible for a business-critical workflow platform. You will work across the full stack, solving complex challenges from design through deployment.The role focuses on backend Java/Spring Boot and frontend Angular development, with MySQL design...

SavageOne Pty Ltd in Johannesburg is seeking a skilled Full Stack Java Developer to design, develop, and deploy robust APIs and modern UIs. You will work on Springboot-based applications, microservices, and scalable systems leveraging Kubernetes and CI/CD.Candidates should have a strong Java background, SOAP/REST experience, and a track record building...

TMA Proactive Partners is recruiting on behalf of a growing international digital product and technology studio for a Senior Software Developer role. The position requires a strong Java engineer with full-stack capability to contribute across architecture, backend, frontend, cloud deployment and AI integrations.You will work with product, design and...

dearx is seeking a Senior Full Stack Software Engineer to join a large-scale financial technology environment. You will work on business-critical, high-volume systems, focusing on end-to-end architecture beyond CRUD, including APIs, databases, messaging, and production operations.You will design, implement and optimise scalable distributed applications,...

IntroductionA leading global automotive organisation is seeking an Expert Full Stack Developer / Senior Java Consultant to join a high-performing Mainframe-to-Cloud Migration team. This is a strategic role focused on the modernisation of legacy COBOL/PL1 mainframe applications and their transition into modern, scalable Java and cloud-based architectures. The...

Inkhanyeti Solutions is seeking a skilled Developer to join their team on a renewable contract basis. The ideal candidate will possess over 6 years in System Analysis or Development and have extensive experience in Typescript, Java, PostgresSQL, Angular, Spring, Azure, and more. Applicants should have a bachelor’s degree in IT or a related field and...

ATS Client in Johannesburg is seeking a seasoned Full Stack Software Engineer to build scalable, secure digital solutions for a large user base. You will work on clean architecture and high‑performance applications end‑to‑end, in a fast‑paced environment. Requirements include a tertiary IT qualification (preferred), 6+ years of frontend and backend...

ATS Client in Johannesburg is seeking a Senior Full Stack Software Engineer to design, develop, and maintain scalable back‑end systems and data‑driven solutions. You will work across APIs and microservices using Java and Spring Boot, with Postgre SQL, Kafka, and AWS playing a central role in delivering reliable software aligned to business needs. The...

ATS Client in Johannesburg is seeking a mid-senior Full-stack Developer to revolutionize e-invoicing by building scalable FinTech solutions in the cloud. You will tackle complex backend challenges using Node.js, TypeScript, and AWS, delivering secure, scalable microservices that process high-volume transactions.You’ll design robust integrations with...

A prominent web hosting company based in South Africa is seeking a Senior Full Stack Web Developer to join their remote team. You'll lead the development of cloud-based solutions, utilizing technologies such as React, Django, and Go. The ideal candidate will have over 5 years of software development experience and a strong understanding of cloud services,...

Boardroom Appointments is seeking two Digital Full Stack Developers with strong DevSecOps expertise in Johannesburg. You will use Azure, AWS, Docker, Kubernetes, and Terraform to design and secure CI/CD pipelines, and implement security tooling such as SCA, SAST, and DAST. Responsibilities include embedding secure CI/CD, migrating to secure IaC with...

Standard Bank Group is seeking an experienced software engineer to design, code, test, debug and maintain applications within a continuous delivery pipeline. You will produce specifications and support systems aligned with QA standards while leveraging full lifecycle expertise. Candidate should hold a relevant Bachelor's degree, 5–7 years of experience,...

Old Mutual Limited is seeking an experienced Full-Stack Software Engineer to design, develop, and implement scalable software solutions. You will mentor teammates, drive best practices, and collaborate with stakeholders to deliver high‑quality software aligned to business goals.Responsibilities cover application development, maintenance, design work,...

SavageOne Pty Ltd in Midrand, South Africa, is seeking a skilled Full Stack Developer to join our onsite team. You will design, build, and maintain microservices using Spring Boot and AWS, while delivering robust front-end solutions and ensuring high performance.This role requires hands-on expertise in AOP and OOP, testing practices, and collaboration with...

ATS Client in Johannesburg seeks a skilled Full Stack Developer with 6 years of experience. The role focuses backend with Azure expertise, while collaborating on Angular front end and Flutter mobile development.You will design and maintain web and mobile applications, build APIs, manage cloud resources, and contribute to CI/CD pipelines. This is a hands-on...