Intermediate Java Developer (Contract) -Centurion
Hire Resolve · Centurion, Gauteng
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- A South African IT consulting and software development company that builds digital products, offering custom software engineering, providing user-centered design UX/UI, and supplying outsourced tech teams to corporate and startup clients, is seeking a Intermediate Java Developer.
Responsibilities
- Core Development: Build and maintain high-volume Java services on an enterprise telecoms billing platform.
- Integration & Messaging: Connect systems using enterprise patterns, RabbitMQ, or ActiveMQ.
- Database Optimization: Write and tune complex SQL queries across MSSQL, Oracle, MySQL, or PostgreSQL.
- DevOps & Infrastructure: Deploy and support containerised applications Docker/Kubernetes on Linux environments.
- Client Engagement: Facilitate FAT and UAT testing directly with client stakeholders.
- Agile Delivery: Collaborate in a Scrum team utilizing Git version control.
Minimum Requirements
- Education: Degree in BSc Computer Science, BSc IT, or a related field.
- Experience: 4–6 years of commercial Java development experience.
- Tech Stack: Java/J2EE, Spring, Docker, Kubernetes, Linux/Bash, RabbitMQ/ActiveMQ, Git, and Postman.
- Database Skills: Deep SQL capabilities across multiple relational database engines.
Nice to Have
- Telecoms BSS/OSS domain experience.
- Apache Camel, Oracle PL/SQL, or APEX.
- Basic web technologies HTML/CSS.