java application developer jobs in Johannesburg

Job Description Our client is a prominent, global-facing leader in the African financial markets and exchange infrastructure sector. They sit at the absolute core of the region's financial ecosystem, providing the highly regulated, high-availability platform that drives economic growth and market stability. This is an organization where system reliability...

JOB DESCRIPTIONSoftware Engineer – Java Development Company: Impronics Technologies Location: Johannesburg, South Africa Employment Type: Full-Time Experience: 5+/ 10+ Years About the Role Impronics Technologies is looking for an experienced Software Engineer specialising in Java and Spring Boot to join our technology team. The ideal candidate...

We are looking for a Senior Java Developer for a Fintech company based in Johannesburg. You will also help shape technical solutions, make key development decisions, mentor other developers and ensure systems are secure, reliable and built to scale. This is a 12-month contract and is a hybrid role (3 days in-office, 2 days remote). Required Skills &...

Job Description We're seeking a highly skilled Senior Full Stack Software Engineer with strong experience in Java, Spring Boot, PostgreSQL, Kafka, and AWS. The ideal candidate brings a solid background in building and delivering scalable, high-performance systems, with a strong focus on back‑end development, system integration, and cloud‑based solutions....

Unitrade 745 (Pty) Ltd in Johannesburg seeks a skilled Full-Stack Developer to own features from requirements through production, working across Java, Spring Boot, Angular and My SQL in a live, business-critical workflow platform. The ideal candidate has 5+ years of professional experience, strong REST API design, experience with Git Lab CI/CD, and a solid...

NNW Tech Solutions in Johannesburg is seeking an experienced Java Engineer to contribute to robust Java applications across the full software development lifecycle. You will work across design and development to troubleshooting and release support.You will work with Java, Spring, RESTful APIs, and cloud technologies, collaborating with cross-functional...

PBT Group is seeking an experienced Java Developer to join a collaborative development team delivering scalable, enterprise-grade software solutions. You will design, develop, test, and maintain Java-based applications across the full software lifecycle in an Agile environment. You will work with architects, business analysts, testers, and other developers...

IQ Business Group's Technology Division is seeking an experienced Java Spring Developer to join its software engineering team in Johannesburg. You will design, develop, test, and maintain enterprise-grade banking applications, building scalable backend systems and contributing across the full software development lifecycle. The role requires 5+ years of Java...

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...

Exciting Opportunity for a Java Software Engineer Elevate your career, where we prioritise people and nurture a culture of growth, collaboration, and innovation. Join a dynamic, multidisciplinary environment that encourages versatility, and provides individual attention to career development, including intentional and regular one‑on‑ones with...

Indsafri is seeking a Senior Java BPM Developer to drive design and delivery of complex BPM/workflow solutions in a banking/financial services context. You will implement, integrate and optimise workflows using IBM BPM/BAW or Camunda, modelling with BPMN 2.0 and DMN, and collaborating across teams.You will work with Java 11+, Spring Boot and microservices,...

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...

Application Support Engineer | Parktown, Johannesburg | PermanentKeep critical applications stable, solve complex production issues and work at the intersection of software, data and cloud technology. This is an opportunity for a technically strong support engineer to take real ownership of application performance and production incidents within a growing...

Application Support Engineer | Parktown, Johannesburg | PermanentKeep critical applications stable, solve complex production issues and work at the intersection of software, data and cloud technology. This is an opportunity for a technically strong support engineer to take real ownership of application performance and production incidents within a growing...

iDbase Software is seeking a highly experienced Senior Java Developer to join our team in Johannesburg. As a key player, you will design, develop, and maintain scalable enterprise-grade applications using Java and modern frameworks.Your expertise in cloud-native development and microservices architecture is essential as you collaborate in Agile environments,...

Role Purpose The Head of Business Applications is responsible for providing strategic leadership, governance, and operational oversight of the organisation's business applications portfolio. The role ensures seamless integration between enterprise systems, operational technologies, and digital platforms while driving digital transformation initiatives,...

NNW Tech Solutions in Sandton, Johannesburg, is seeking a dedicated Support Engineer to manage production incidents for Java-based applications. You will work with development, ops, and QA to implement change and incident management best practices.You will monitor health and performance, perform root-cause analyses, and contribute to runbooks and...

KEY RESPONSIBILITIES:Engage with customers to understand technical requirements, applications and operational challenges.Analyse customer specifications, RFQs and enquiries and develop appropriate technical solutions.Design and propose integrated mechatronic, electrical, mechanical and automation solutions.Select appropriate components, equipment and...

Mechanical Applications Engineer Johannesburg-East This role is distinct from a pure Design Engineer, as it is more customer-facing and focused on the practical application of products, acting as a "bridge" between sales, engineering, manufacturing, and the Client. Qualification: - BEng/BSc in Mechanical Engineering or Materials Science - Minimum 1-3...

Upstream in Johannesburg is looking for a Software Engineer, Java, to join its development team. You will be responsible for Java application development, working on mission-critical applications from design to testing.The ideal candidate will have a BSc/MSc in Computer Science, 3-5 years of experience, and a strong grasp of Java frameworks. The position...