Full Stack Developer (Senior) 0866

Menlyn, Gauteng, South Africa • Posted May 27, 2026

Job Type: Full-time
Location: Menlyn, Gauteng
Posted: May 27, 2026
Category: Computer Occupations
Application Deadline: July 06, 2026

Role Description

Senior Back‑End Engineer – Kafka | Java (Quarkus) | Cloud‑Native Platforms


Core Tech: Kafka
- Java (Quarkus)
- Kubernetes
- Cloud (Azure / AWS)



We’re looking for a Senior Back‑End Engineer to own and evolve high‑throughput, Kafka‑driven platforms in a modern cloud environment. You’ll operate close to the data, close to production, and close to the decisions that shape the system.



Kafka‑Centric Data Platforms



  • Design, build, and optimise Kafka producers, consumers, and connectors

  • Own event‑driven data pipelines that feed enterprise systems

  • Ensure correctness, resilience, replayability, and observability of streaming workloads

  • Troubleshoot and optimise performance across multi‑system integrations


Java & Quarkus S...

Interested in this role?

Click the button below to start your application for Full Stack Developer (Senior) 0866 at OpenSource Intelligent Solutions.

Apply Now