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Senior Developer (C# & Java) - JOHANNESBURG (Hybrid) - up to R1.3mil Per Annum

Company

E-Merge

Location

Remote, Remote

Posted

June 16, 2026

Position Overview

An international technology consultancy is seeking a Senior Backend Engineer to lead the modernization of enterprise financial platforms. The role focuses on migrating legacy .NET systems to scalable, Java-based architectures.

Key Responsibilities

  • Lead backend development across C#/.NET and Java/J2EE
  • Drive migration from legacy .NET to modern Java architectures
  • Design secure, scalable enterprise financial systems
  • Collaborate with cross‑functional and client‑facing teams
  • Contribute to CI/CD pipelines, DevOps practices, and cloud deployments (AWS/Azure)
  • Mentor junior developers

Requirements

  • 5+ years of backend development experience
  • Strong proficiency in C#/.NET and Java/J2EE
  • Solid SQL and large dataset experience
  • Experience with CI/CD and cloud platforms (AWS or Azure)
  • Degree in Computer Science or related field
  • Consulting or c...

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