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Back-End Developer (Senior) 1914

Company

Open Source (Pty) Ltd

Location

midrand, midrand

Posted

June 06, 2026

Position Overview

Key Responsibilities:
  • Develop APIs and Big Data pipelines using Python, ETL, SQL and Spark
  • Develop scalable backend solutions within large enterprise environments
  • Support development and operations of applications and features in collaboration with global teams
  • Assist business with proof of concepts and business value calculations
  • Perform system testing, implementation and quality assurance
  • Review system designs and recommend improvements
  • Prepare technical documentation aligned to ISO standards
  • Create and execute automated test cases and processes
  • Ensure test results are tracked and reported within Xray
  • Support operational stability and continuous improvement initiatives

Key requirements:
  • Expertise in API and ETL development
  • Git development branching strategies and development approaches
  • CI/CD pipeline deve...

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