Platform SRE & Technical Staff: Reliability Lead

  • Callosum
  • 15/06/2026
Full time Information Technology Telecommunications

Job Description

Callosum is seeking a skilled platform engineer to own the operational health of their production system. You'll define reliability practices, monitor performance, and enhance incident responses at scale.

The ideal candidate has a strong SRE or production-engineering background and fluency with modern operational tooling. Join us in our London office and contribute to advancing the next era of AI with your expertise.