Senior java developer

DeARX

📍 Workfromhome, Gauteng, South-Africa

Full-time Other-General Posted February 23, 2026

Job Description

Job Type: Contract Contract Duration: 12 Months (Renewable) Role Overview
We are seeking a Senior Java Developer to join a large-scale digital channels environment , supporting high-volume, mission-critical enterprise systems.
This role is ideal for a highly experienced engineer with deep expertise in Core Java, JEE/Jakarta EE, and IBM enterprise platforms , who can operate independently and contribute at a senior or lead level.
You will be involved in designing, developing, integrating, and supporting complex transactional systems within a mature enterprise SDLC environment.
Key Responsibilities Design, develop, and maintain enterprise-grade Java applications
Work on high-volume, transactional digital channel systems
Implement enterprise integration and messaging solutions
Collaborate with architects, integration teams, and business stakeholders
Perform performance tuning, troubleshooting, and production support
Ensure solutions ...