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Senior Java Apache Jobs In Gauteng - 21 Job Positions Available

1 – 18 of 21 jobs
Ovations Technologies jobs

Were Hiring: Senior Data Scientist (TigerGraph & AKS Kubernetes) Location: Johannesburg Employment Type: 12 months contract Experience: Senior (7+ years) | Principal (10+ years) Are you passionate about Graph AI, distributed systems, and cloud-native platforms? Were looking for

Ovations Technologies  25 days ago
Nedbank jobs

Job Purpose We are seeking a Senior AI engineering specialist with deep expertise in designing and scaling hyperscale cloud systems and advanced AI platforms. This role requires a strong foundation in distributed systems, machine learning, statistics, and

Nedbank  23 hours ago

Johannesburg, South Africa | Posted on 18/06/2026 Key Responsibilities Design, develop, and maintain enterprise-grade backend applications using Java EE/Jakarta EE standards. Build and optimize APIs, microservices, and integration layers using frameworks such as Spring / Spring Boot,

Sabenza IT & Recruitment  22 days ago

Job Description We are looking for an experienced Senior Java EE Developer with 7+ years of hands‑on enterprise Java development experience. The ideal candidate will have a strong background in building secure, scalable, and high‑performance backend systems within complex

ATS Client  1 day ago

About the Role We are seeking a highly experienced Senior Java Developer to join our team. You will design, develop, and maintain scalable enterprise-grade applications using Java and modern frameworks. This role emphasizes cloud-native development, microservices architecture, and high-performance,

IDbase Software  20 hours ago
Future Fit jobs

Job Title: Senior Data Engineer Job Type: Contract – Remote Location: South Africa Department: Data & Analytics Reports To: Head of Data Science / Director of Analytics / CTO Key Responsibilities Lead the design, development, and maintenance

Future Fit  4 days ago
Opensource jobs

Key Responsibilities: Develop APIs and Big Data pipelines using Python, ETL, SQL and Spark Develop scalable backend solutions within large enterprise environments Support development and operations of applications and features in collaboration with global teams Assist

Opensource  2 days ago

Join a forward-thinking technology team developing scalable, high-performance solutions within a complex product environment. This is an opportunity for a Senior Back-End Developer to play a key role in designing robust microservices, building data-driven applications, and contributing

ATS Client  1 day ago
Open Source (Pty) Ltd jobs

Key Responsibilities: Develop APIs and Big Data pipelines using Python, ETL, SQL and Spark Develop scalable backend solutions within large enterprise environments Support development and operations of applications and features in collaboration with global teams Assist

Open Source (Pty) Ltd  1 day ago
Network Recruitment jobs

Company and Job Description Join a leading technology-focused consulting environment that partners with innovative businesses across multiple industries to deliver impactful digital and data solutions. This role offers the chance to work on sophisticated data engineering

Network Recruitment  1 day ago
Open Source (Pty) Ltd jobs

SUMMARY: A dynamic global IT environment is looking for an experienced Back-End Developer (Senior) to join a high-performing team focused on building scalable analytics platforms and cloud-based data solutions. This opportunity is ideal for a passionate developer

Open Source (Pty) Ltd  1 day ago

About the job Senior Machine Learning Developer Position Summary: The Senior Machine Learning Engineer will play a key role in leading the design, development, and deployment of machine learning solutions. You will collaborate with cross-functional teams to identify

SavageOne Pty Ltd  4 hours ago

Job Responsibilities Collaborate closely with the data science manager to establish and execute the teams technical vision, strategy, and goals. Provide effective leadership to the data science team, fostering a collaborative and innovative environment that encourages

Outsource SA Solutions  23 days ago
Vodafone jobs

When it comes to putting people first, we’re number 1. The number 1 Top Employer in South Africa. Certified by the Top Employer Institute 2026. Role Purpose / Business Unit The Executive Head VSA Big Data,

Vodafone  2 days ago

Job Responsibilities Collaborate closely with the data science manager to establish and execute the teams technical vision, strategy, and goals. Provide effective leadership to the data science team, fostering a collaborative and innovative environment that encourages

Outsource SA Solutions  2 days ago

Our client is seeking a suitable Web Systems Analyst in the E-Business Department based in Pretoria. Responsibilities Lead and manage the design, development, testing, implementation and maintenance of all E-Business systems within an open source environment

ATS Client  1 day ago

When it comes to putting people first, were number 1. The number 1 Top Employer in South Africa. Certified by the Top Employer Institute 2026. Role Purpose / Business Unit The Executive Head VSA Big Data,

ATS Client  1 day ago

Web Systems Analyst Location: Pretoria East Salary: Market related Our client is seeking a suitable Web Systems Analyst in the E-Business Department based in Pretoria. Responsibilities Lead and manage the design, development, testing, implementation and maintenance

AtripleA Recruitment & Temps  1 day ago

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