29 Principles Jobs

Principles

Contractors Engineering Manager - Rail

Advance TRS Ltd

Belfast, UK

Published: Wed, 30/09/2026 - 11:33

Expires: 28/10/2026 - 10:33

Project Controls Manager

Advance TRS Ltd

Watford, UK

Published: Thu, 24/09/2026 - 10:10

Expires: 22/10/2026 - 10:10

£65,000 - £80,000 per year

Contractors Engineering Manager - Rail

Advance TRS Ltd

Banbury, UK

Published: Fri, 18/09/2026 - 15:08

Expires: 16/10/2026 - 15:08

Mechanical Design Engineer

Carrington West Limited

City of Westminster, London, UK

Published: Thu, 01/10/2026 - 05:18

Expires: 29/10/2026 - 05:18

£35,000 - £55,000 per year

Electrical Design Engineer LV

Carrington West Limited

City of Westminster, London, UK

Published: Thu, 01/10/2026 - 05:17

Expires: 29/10/2026 - 05:17

£30,000 - £55,000 per year

Leeds, UK

Published: Fri, 25/09/2026 - 11:07

Expires: 23/10/2026 - 11:07

£40,000 - £60,000 per year

Asset Data Support Officer

Transport for London

United Kingdom

Published: Tue, 29/09/2026 - 06:56

Technical Assurance Manager Rail

Carrington West Limited

City of Westminster, London, UK

Published: Fri, 25/09/2026 - 10:26

Expires: 23/10/2026 - 10:26

£57,637 - £67,807 per year

Project Planner

Advance TRS Ltd

4th Floor, 107 Cheapside, London EC2V 6DN, UK

Published: Mon, 28/09/2026 - 12:36

Expires: 05/10/2026 - 11:24

£50,000 - £60,000 per year

Estimator/Senior Estimator - Freelance or Permanent

Greater Manchester, UK

Published: Tue, 22/09/2026 - 08:46

Expires: 20/10/2026 - 08:46

£45,000 - £80,000 per year

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