Principal Engineer jobs in Hatfield Business Park, Hertfordshire

Our client is a globally respected mechanical engineering leader, delivering precision‑engineered components and mission‑critical technologies that keep essential operations running across energy, life sciences, advanced manufacturing...

The Role - Principal Design Engineer – RF & High Power Amplifier Systems As a Principal Design Engineer, you will be responsible for the design and development of high-performance RF power amplifier systems across a broad frequency range, working on...

Principal Engineer / Lead Full Stack Engineer Remote - Hybrid. UK Only. 4-6 office visits per year....

Alstom is the UK & Ireland’s leading supplier of new trains and train services, and a leading signalling and rail infrastructure provider. Alstom have built, or are building, just under 40% of the UK mainline train fleet; as well as the entire fleets in service with London Underground and Dublin...

Stevenage As a Future Products Principal Systems Engineer within the newly formed Future Products department; part of Missile Design UK: Emerging Portfolio & Capability function, you will be assigned to take on a variety of roles in support of MBDA's Vision 2040....

Principal Software Engineer Luton 12-Month Contract Paying up to £79p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level...

Principal Software Engineer Luton 12-Month Contract Paying up to £79p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level...

As the Senior Electrical Engineer, you will act as the Electrical Subject Matter Expert (SME) and support the regional engineering and Critical Facilities (CF) Operations teams in the construction, testing, commissioning, management and operation of their electrical infrastructures...

An exciting opportunity has arisen for a Principal Quality Assurance Engineer to join our growing team, focusing on New Product Introduction (NPI) across our UK & international Supply Chain....

Test Lead Architect Dynamic (hybrid) working: typically 2 to 3 days per week on-site The opportunity: As a Test Lead Architect, you will play a crucial role in overseeing test design considerations, ensuring their implementation...

An opportunity has arisen in the Environmental Engineering (Mechanical & Climatic) Test Department for an experienced Test Team Leader!...