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Java Software Engineer

Technology
Collage Recruitment
Centurion, South Africa2 weeks agoUntil 2026/12/16
Service contract

Job description

INTERMEDIATE JAVA DEVELOPER

12-MONTH CONTRACT • STARTS 1 NOVEMBER 2026

Ideally 4–6 years' experience

Hybrid schedule: 2 days in office, 3 days at home THE OPPORTUNITY

Our client is recruiting Intermediate Java Developers for a major BSS modernisation programme at one of South Africa’s largest telecommunications operators, delivered through an established international technology group.

This is business-critical, high-visibility systems work - the kind of programme that keeps earning its place on your CV long after the contract ends.

WHAT YOU’LL DO

  • Build and maintain Java services on a large-scale telecoms billing and operations platform
  • Write and optimise complex SQL across multiple database engines
  • Deploy and support containerised services on Linux
  • Integrate systems through message queues and enterprise integration patterns
  • Facilitate FAT and UAT sessions directly with customer teams
  • Deliver in a Scrum/Agile team working in Git
THE DETAILS
  • 12-month fixed-term contract - contract, not permanent
  • Start date: 1 November 2026
  • Preferred: 2 days a week at the offices in Centurion and 3 days at home
  • All equipment, tools and licences provided
  • Rate: market related, based on experience

WHAT YOU’LL NEED

  • A relevant IT qualification - BSc Computer Science, BSc IT or similar
  • 4 to 6 years’ commercial Java development experience
  • Strong Java, including J2EE and Spring
  • Deep SQL: complex, optimised queries across MSSQL, Oracle, MySQL or PostgreSQL
  • Linux and Bash - scripting, server administration and deployments
  • Docker and Kubernetes deployment experience
  • Message queueing with RabbitMQ or ActiveMQ
  • J2EE containers and web servers
  • Git, plus Scrum/Agile delivery
  • Testing exposure: FAT, UAT facilitation and Postman
A REAL ADVANTAGE

  • Apache Camel
  • Oracle PL/SQL and APEX
  • Telecoms BSS/OSS background
  • Basic HTML and CSS

WHO FITS

Professional and presentable, a strong communicator, self-motivated and accountable, calm under pressure, and open to occasional work outside normal hours on systems the business depends on.

Keywords
monthsOfExperience: 48HTML5Microsoft SQL ServerRabbitMQLinuxOracle DatabaseMysqlPl / sqlHtmlPostgresqlScrumSqlApache ActivemqApache CamelApache LicenseApache Http ServerJavaGitDockerKubernetes

Interested in this role?