Full Stack Developer (Senior) 0866

Open Source (Pty) Ltd

Full-time Other-General
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Location
menlyn, menlyn, South-Africa
Posted
May 31, 2026

Job Description

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 Services

  • Develop high‑performance backend services using Java with Quarkus
  • Apply clean architecture, performance tuning, and modern JVM practices
  • Translate complex and sometimes ...