Senior Developer

1 day ago


Johannesburg Metropolitan Area, South Africa TechFactorial Full time US$700 000 - US$1 400 000 per year

URGENT HIRING

Senior Mobile & SK Integration Engineer (South Africa)

Role:

Lead engineer
responsible for delivering and integrating the SEE mobile SD into enterprise mobile applications across insurance, banking, MSSP, and large platform environments.

Key Responsibilities:

  • Develop, package, and maintain enterprise-grade iOS & Android SKs.
  • Implement secure mobile coding, anti-tamper logic, and device-integrity checks.
  • Integrate SIM-change and device-trust signals.
  • Optimise SDK performance for low-latency use cases.
  • Conduct QA, debugging, and test-harness development.
  • Align SK behaviour with enterprise cybersecurity and architecture requirements.

Required Skills:

  • 6-10+ years mobile engineering.
  • Strong proficiency in Swift, Kotlin, Java.
  • Experience building and integrating mobile SDKs.
  • Deep understanding of secure mobile development and device-state APls.
  • Strong REST API and secure token workflow knowledge.
  • Prior experience in banking, insurance, fintech, or MSSP environments.


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