Java Developer (Senior)

johannesburg, gauteng, South-Africa • Posted June 05, 2026

Job Type: Full-time
Location: johannesburg, gauteng
Posted: June 05, 2026
Category: Software Development
Application Deadline: July 15, 2026

Role Description

Overview

Khonology is a digital services and technology engineering company. Our teams build modern, scalable, and resilient solutions that enable our clients to operate, innovate, and grow. The Senior Java Developer plays a critical role in delivering complex enterprise systems. This role spans the full technology stack combining deep expertise in back-end Java development with strong capability across front-end frameworks, APIs, integrations, cloud services, and modern engineering practices. Senior developers at Khonology are expected not only to build high-quality software but also to guide solution design, lead technical decision-making, mentor engineering teams, and ensure that systems are robust, secure, and built for scale.

Responsibilities

  • Build robust back-end services and APIs using Java, or similar technologies.
  • Develop and maintain responsive web applications using modern front-end frameworks (e.g. React).
  • Design a...

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