full stack java developer legacy modernization cloud migration jobs in Johannesburg

About the job Intermediate Full Stack Java Developer About the Role We're seeking an Intermediate Full Stack Developer to join our fast-paced, collaborative team. If you have hands-on experience with both frontend and backend development, and you're excited about solving real-world problems using modern technologies like React, Java (Spring Boot), and...

About the job Junior Full Stack Java Developer About the Role Were looking for a motivated Junior Full Stack Developer to join our dynamic and fast-paced team! This is a fantastic opportunity for someone with a solid foundation in development who is eager to learn, grow, and contribute to real-world projects using modern technologies like React, Java (Spring...

ATS Client in Johannesburg is seeking a Senior Backend Engineer to lead modernization of enterprise financial platforms. The role focuses on migrating legacy .NET systems to scalable Java-based architectures.You will drive backend development, design secure systems, and collaborate with cross-functional teams while contributing to CI/CD and cloud deployments...

Our client is looking for an experienced Full Stack Developer to join a collaborative technology team responsible for enhancing and supporting a business-critical workflow platform. This is an excellent opportunity for a developer who enjoys working across the full technology stack, solving complex technical challenges and taking ownership of solutions from...

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...

Impronics Technologies in Johannesburg seeks an experienced Java Full Stack Developer Architect to lead design, development, and implementation of scalable, secure, and high-performance enterprise applications. The ideal candidate will have strong expertise in Java technologies, modern front-end frameworks, cloud platforms, microservices architecture, and...

Our client is seeking an experienced Full Stack Developer with strong expertise in Java (Spring) and Angular. The successful candidate will be responsible for developing, enhancing, and maintaining scalable enterprise applications, working across both backend and frontend technologies within a collaborative Agile environment. Key Responsibilities Design,...

ATS Client in Johannesburg is seeking a Senior Backend Engineer to lead modernization of enterprise financial platforms. The role focuses on migrating legacy .NET systems to scalable Java-based architectures.You will drive backend development, design secure systems, and collaborate with cross-functional teams while contributing to CI/CD and cloud deployments...

About the Role Our client, WhatJobs Direct, is seeking a highly skilled and experienced Senior Full-Stack Developer to join their dynamic technology team in Johannesburg, Gauteng. This pivotal role is crucial for the development and enhancement of cutting-edge cloud-native applications that power our client's core business operations. You will be...

A leading Telecommunications and Regulatory service provider is seeking a Senior Full-Stack Developer to lead the development and maintenance of our mission-critical internal and customer-facing applications. Responsibilities End-to-End Development: Design responsive UIs (React, Angular, or Vue.js) and build robust server-side logic (Node.js, Python, or...

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...

Capital H Staffing and Advisory Solutions seeks an experienced Full-stack Software Developer to work across modern web applications, established .NET systems, SQL Server databases and cloud infrastructure in Sandton, South Africa.This hands-on role involves developing, maintaining and enhancing web applications, APIs and databases, with a focus on...

ATS Client seeks a Senior Backend Engineer to modernize large-scale enterprise financial platforms. You will migrate legacy .NET to Java-based architectures, collaborate with global teams, and contribute to cloud deployments across AWS and Azure.Ideal candidates have 5+ years in backend development with strong C#/.NET and Java/J2EE skills, solid SQL...

Our client is revolutionizing the cloud solutions landscape and is seeking a highly skilled and experienced Lead Full-Stack Developer to join their fully remote team. This is a unique opportunity to drive the architecture, development, and deployment of innovative cloud-based applications and services. As a Lead Developer, you will guide a team of talented...

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...

Eye Care Pro is the growth engine behind North America's leading optometric practices. We deliver full-funnel digital marketing and innovative Saa S tools that help eyecare businesses attract more patients, improve efficiency, and grow sustainably in a competitive healthcare landscape. With five consecutive Eye Vote Awards for excellence in Online and...

Job Description We are a forward-thinking technology consulting company dedicated to building innovative, scalable, and high-impact digital solutions for our clients. As we continue to grow our project portfolio, we are looking for a highly skilled Senior Full Stack Developer with strong full‑stack experience and exposure to modern AI/agent build &...

About the RoleOur client is looking for a visionary Lead Full Stack Developer to spearhead their development efforts, working entirely remotely. You will be instrumental in defining the technical roadmap, leading a team of talented engineers, and ensuring the successful delivery of scalable and high-performance web applications. This role requires a blend of...

Johannesburg, South Africa | Posted on 05/13/2026 Weare a forward ‑ thinking technology consulting companydedicated to building innovative, scalable, and high ‑ impact digital solutions for our clients. As we continue to grow ourproject portfolio, we are looking for a highly skilled Senior Full StackDeveloper with strong full ‑ stack experience and...

Build technology that powers a luxury brand. If you're passionate about solving real business problems, enjoy working across the full software development lifecycle, and want to see the direct impact of your work, we'd love to hear from you. About the Role You'll partner closely with business stakeholders to understand operational challenges and develop...