Principal AI Engineer Royal London Group Edinburgh, SCT, GB Dec 17, 2025

Job Title: Principal AI EngineerContract Type: PermanentLocation: Edinburgh or Glasgow or Alderley Park (Wilmslow)Working Style: Hybrid 50% home/office based We have a…

We are seeking a motivated Principal Clinical Scientist to join the nationally recognised Trace Elements Laboratory at King's College Hospital, a supra…

Principal / Associate Civil Engineer Mott MacDonald Altrincham, ENG, GB Dec 17, 2025

Locations Altrincham, United Kingdom / Liverpool, United Kingdom / Manchester, United Kingdom Country United Kingdom Contract type Permanent Work pattern Part Time,…

Principal Engineer Amazon.com Bristol, ENG, GB Dec 17, 2025

DESCRIPTION Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazon's overall technical architecture, engineering practices, and…

Principal Engineer Amazon.com Cambridge, ENG, GB Dec 17, 2025

DESCRIPTION Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazon's overall technical architecture, engineering practices, and…

Senior / Principal Consultant, Air Quality Cardiff WSP Cardiff, WLS, GB Dec 17, 2025

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to…

Senior, Principal Solution Owner (Remotely from Europe or UK) Provectus London, ENG, GB Dec 17, 2025

Senior, Principal Solution Owner (Remotely from Europe or UK) ================================================================= London, England About project About Provectus At Provectus, we empower enterprises to…

Principal Ecologist RPS Group Abingdon, ENG, GB Dec 17, 2025

Principal Ecologist RPS, a Tetra Tech company is looking for a Principal Ecologist to be based in location(s). About the Team Our…

Senior / Principal Urban Drainage Modeller Stantec Cardiff, WLS, GB Dec 17, 2025

Stantec is at the heart of AMP8 delivery. Having secured major water frameworks across the UK & Ireland, we are actively supporting…

Senior / Principal Urban Drainage Modeller Stantec Exeter, ENG, GB Dec 17, 2025

Stantec is at the heart of AMP8 delivery. Having secured major water frameworks across the UK & Ireland, we are actively supporting…

Principal Design Engineer & Design Team Lead Owen Mumford Chipping Norton, ENG, GB Dec 17, 2025

Owen Mumford are looking to hire an enthusiastic Principal Design Engineer & Design Team Lead! Could this be your next role? Scope:…

We're looking for a talented Principal Engineer to join our Highways team based in Union Street, London. In this role you'll lead…

Principal Technical Officer [Track] Network Rail Croydon, Greater London Dec 17, 2025

This is an exciting time to be part of the Southern Region Works Delivery Team, as we take on major infrastructure improvements…

Principal Customer Success Executive Energy , Media and Telco ServiceNow Staines-upon-Thames, ENG, GB Dec 16, 2025

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to…

Principal Engineer Amazon.com London, ENG, GB Dec 16, 2025

DESCRIPTION Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazon's overall technical architecture, engineering practices, and…

Principal Engineer Xero London, ENG, GB Dec 16, 2025

The role & impact As a Principal Engineer, you will lead initiatives to grow the technical capabilities of engineers and evolve the…

Principal Engineer Amazon.com Edinburgh, SCT, GB Dec 16, 2025

DESCRIPTION Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazon's overall technical architecture, engineering practices, and…

Senior Principal Hydrogeologist Stantec Shrewsbury, ENG, GB Dec 16, 2025

Our expanding workload in groundwater resources and contaminated land related work means we are actively recruiting to support our growing team specialising…

Principal Engineer (EUC)? QinetiQ Malvern, ENG, GB Dec 16, 2025

Job Title: Principal Engineer (EUC)? Location: Malvern, England, United Kingdom Role Type: Permanent - Full Time Package: Competitive Salary + Benefits Role…

Job Responsibilities Clinical Plan and coordinate your day to day work in collaboration with the practice Research team. Ensure the safe administration…