What you’ll do

• Build and extend automated testing infrastructure for C++ services
• Integrate automated tests into CI/CD pipelines for fast developer feedback
• Cover the full testing spectrum from deterministic unit tests through to full‑system scenarios
• Convert defects and incidents into stable regression tests that prevent recurrence
• Act as an internal expert on test strategy and tooling across the platform

Experience

• Strong C++ and Python engineering experience in complex codebases
• Proven experience building or extending automated test frameworks or developer tooling
• Hands‑on with GoogleTest, GoogleMock, or Catch2
• Solid grasp of concurrency and async programming and how to test it deterministically
• Understanding of futures exchanges, FIX/binary protocols, and the exchange‑traded derivatives lifecycle
• Experience with mocking, dependency injection, and CI/CD pi...