24/7 Mission-Critical Facilities Engineer

Company: Jane Street
Apply for the 24/7 Mission-Critical Facilities Engineer
Location: London
Job Description:

Jane Street in London seeks an experienced Technical Operations Engineer to join our highly technical team responsible for operating and managing core infrastructure within our trading floors and support spaces. You will be hands-on with system operations, maintenance, commissioning and optimisation to ensure 24/7 reliability.

You will work on building services, electrical and mechanical systems, and collaborate across teams in a fast-paced IT-centric trading environment.

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Posted: October 23rd, 2026