Fleet Performance Engineer (ETCS) – Rail Reliability Expert

Company: Siemens
Apply for the Fleet Performance Engineer (ETCS) – Rail Reliability Expert
Location: London
Job Description:

Siemens Mobility is seeking a Fleet Performance Engineer (ETCS) to join the Performance team at Thameslink depots in Hornsey or Three Bridges. You will monitor fleet performance, analyse data sources to identify root causes, and develop prioritised improvement plans to enhance maintenance and reliability.

You will support the digital development of Siemens tools for on-train and off-train systems. The role encompasses system design, integration, testing, and continuous improvement, with close

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Posted: August 17th, 2026