Intermediate Java Developer

Job Description

• A leading telecommunications company is looking for a Intermediate Java Developer to join their team in Ceturion, Gauteng on a 12 month contract for a major BSS modernisation programme at one of South Africa's largest telecommunications operators, delivered through an established international technology group.

Responsibilities:

• 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 Gi

Requirements:

• 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