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Senior Systems Developer

Job in Randburg, Johannesburg, 2000, South Africa
Listing for: Network Finance
Full Time position
Listed on 2026-03-06
Job specializations:
  • Software Development
    Software Engineer, Senior Developer
Job Description & How to Apply Below
Location: Randburg

Key Responsibilities

  • Systems Design & Architecture:
    • Lead the design and development of core systems platforms, including automation, reporting, and SaaS tools.
    • Architect scalable solutions for client reporting, investment modelling, and process automation.
    • Ensure seamless integration between internal tools and external data sources.
  • Development & Delivery:
    • Build and maintain applications and APIs to support consulting and reporting functions.
    • Develop SaaS products for external clients.
    • Implement best practices in coding, testing, version control, and CI/CD pipelines.
  • Collaboration & Leadership:
    • Work closely with cross-functional teams to translate business requirements into technical solutions.
    • Mentor junior developers and foster a culture of innovation and continuous learning.
  • Governance & Quality:
    • Ensure compliance with data security and governance standards.
    • Conduct performance reviews and recommend improvements.
    • Document architecture and processes for maintainability.
Qualifications & Experience
  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.
  • 6–10 years of software development experience, with at least 3 years in a senior or lead role.
  • Proven track record in building scalable enterprise systems or SaaS platforms.
Technical Skills
  • Proficiency in modern programming languages (Python, R, JavaScript/Type Script, or C#).
  • Experience with databases (SQL, Postgre

    SQL, Mongo

    DB) and data modeling.
  • Familiarity with cloud platforms (AWS/Azure/GCP) and containerization (Docker, Kubernetes).
  • Knowledge of APIs, microservices, and system integration.
  • Exposure to data visualization tools (Power BI, Shiny, Tableau) is advantageous.

Don’t miss out, apply today.

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Position Requirements
10+ Years work experience
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