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Java Developer Contract Job

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PBT Group
Professional Data services provider

Java Developer position available in Cape Town.

We are looking for an experienced Back-End Developer to design, build, and maintain reliable back-end solutions using Java technologies.

This role focuses on developing secure, scalable systems and APIs that support high-performing applications.

Key Responsibilities:

Design, develop, and maintain back-end systems using Java and .NET
Build and optimise scalable APIs for front-end integration
Apply security best practices to protect applications and data
Improve application performance and database efficiency
Collaborate with front-end teams and key stakeholders
Troubleshoot, debug, and enhance existing systems

Requirements:

Bachelor’s degree in Computer Science, Software Engineering, or a related field
5+ years’ back-end development experience using Java
Strong database experience (SQL, PostgreSQL, or MongoDB)
Experience with microservices and containerisation (Docker, Kubernetes)
Familiarity with DevOps tools and CI/CD pipelines
Cloud exposure (AWS or Azure) is advantageous
Strong analytical and problem-solving skills