Intermediate Java Developer (Contract)

Job Mail • Bachelor's Degree • Java • SQL • Bash • 1 hour ago
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≈ $16k – $46k per year (Estimated)
Location
In office (Centurion)
Seniority
Middle · 4+ years exp
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Job Mail

Job Mail is a South African online job board offering a large selection of vacancies across the country and some positions abroad. Job seekers can search and apply for jobs online, upload a CV and receive job alerts, while employers and recruitment agencies can advertise positions to a broad national audience. The brand is one of the longer-established names in South African job advertising and is operated from South Africa.
jobmail.co.za • HQ: Pretoria, South Africa • Job Boards & Aggregators

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).

Benefits:

Competitive salary based on experience (salary can potentially be more based on experience/skills)

IF you meet the above requirements and want to make a career-changing move, apply today by emailing your CV to [email protected]

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