principal test engineer jobs in Islington

Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work with high-performing teams who are passionate about using their expertise to find solutions to challenges across a wide variety of projects.Ensure all your application information is up to date and in order before applying for this...

Senior / Principal Electrical EngineerScroll down the page to see all associated job requirements, and any responsibilities successful candidates can expect. London | £55,000 - £65,000 | Building Services ConsultancyI'm currently working with a well-established London-based building services consultancy that is continuing to grow its electrical team and is now looking to appoint a Senior or...

Building Biodiversity Better Step out of the ordinary and shape the future of ecology. At Ecology by Design, we're redefining what it means to be an ecological consultant - blending scientific rigour with creativity, innovation, and a genuine commitment to restoring nature. Here, your expertise isn't boxed in by bureaucracy or lost in endless process. It drives real-world change. If you're a...

Our client is seeking a Test Engineer to join their cutting-edge battery testing and characterisation facility. This role is ideal for someone who enjoys combining mechanical skills with computer-based tasks, contributing to innovative projects in the fast-growing energy storage sector. The Test Engineer will: - Operate safely and reliably within a high-tech battery testing laboratory,...

You will work closely with teams across R&D, Production, Quality, and external suppliers to ensure our products meet the highest standards of quality, safety, and reliability.

At Modine, we are Engineering a Cleaner, Healthier World™. Building on more than 100 years of excellence in thermal management, we provide trusted systems and solutions that improve air quality and conserve natural resources. Our Airedale by Modine brand is a world leader in the design and manufacture of innovative thermal management solutions for data centers, clean rooms, hospitals,...

ElectricianEast & North London£38,000 - £42,000 – Van & fuel card providedRegen Solution are currently looking for an experienced Electrician to carry out maintenance works In the Social Housing sector.The majority of the work will be day to day reactive repairs in occupied/void properties in the North & East London area.This is a temporary to permanent position with a van & fuel card provided...

Principal Android Engineer London (Hybrid) Up to £125,000 + Benefits We’re partnering with a leading UK financial services organisation as they look to bring in a Principal Android Engineer who will help shape the next generation of their mobile customer experience. This is a chance to join a respected institution undergoing a major digital modernisation—playing a senior role in driving...

Paddock Geo Engineering Limited (PGE) is a growing, well-established geo-environmental, geotechnical and site investigation consultancy delivering projects across the South of England, the Midlands and Wales. We work with a diverse client base ranging from regional housebuilders to commercial developers and mineral operators—offering our engineers real technical variety and responsibility. Due...

You will join at Principal level and will play a key role in technical delivery, project leadership, and supporting the wider electrical team. The electrical team currently consists of 7 engineers (Director, Associate, and 5 Engineers), and this role will act as a central technical figure within the group.

Principal AWS Platform Engineer - Location: Hybrid - 1 day a week onsite in London - £90,000 - £120,000 + Bonus + Equity - Tech: AWS / DevOps / Kubernetes / Terraform / IaC / Networking Overview We have an extremely exciting opportunity for a Principal position with one of our most desirable clients. We’ve been working with this client for years and every candidate we have ever placed with...

Principal Scene Generation Engineer Location: Stevenage or Bristol Salary: £45,000 – £65,000 (depending on experience) Contract: Full time, Permanent | SC Eligible (British Citizenship Required) Hybrid Working: 3-4 days per week on-site We’re looking for a Principal Scene Generation Engineer to join a growing team developing advanced modelling and simulation capabilities that replicate...

Job Title: Mechanical Design Engineer (Lead / Principal grade) Location: Rhyl -North Wales (Hybrid Working) Rate: £50 - £55ph Ltd Salary: £60,000 - £70,000 + benefits Overview: Our client is seeking a highly experienced Principal Mechanical Engineer (contract or permanent) to lead the design and delivery of complex water and wastewater infrastructure projects. This is a key technical...

Principal Electrical Engineer – Oxford Salary: £50,000–£70,000 | Hybrid: 3 days in-office, 2 days remote We’re looking for a Principal Electrical Engineer to join a growing team of 8 in Oxford, helping deliver building services projects from design through to completion. The team is expanding, so this is a great opportunity to lead on design, manage projects, and mentor junior engineers. What...

Principal AWS Platform Engineer - Location: Hybrid - 1 day a week onsite in London - £90,000 - £120,000 + Bonus + Equity - Tech: AWS / DevOps / Kubernetes / Terraform / IaC / Networking Overview We have an extremely exciting opportunity for a Principal position with one of our most desirable clients. We’ve been working with this client for years and every candidate we have ever placed with...

Our client is seeking a Test Engineer to join their cutting-edge battery testing and characterisation facility. This role is ideal for someone who enjoys combining mechanical skills with computer-based tasks, contributing to innovative projects in the fast-growing energy storage sector. The Test Engineer will: - Operate safely and reliably within a high-tech battery testing laboratory,...

Paddock Geo Engineering Limited (PGE) is a growing, well-established geo-environmental, geotechnical and site investigation consultancy delivering projects across the South of England, the Midlands and Wales. We work with a diverse client base ranging from regional housebuilders to commercial developers and mineral operators—offering our engineers real technical variety and responsibility. Due...

You will work closely with teams across R&D, Production, Quality, and external suppliers to ensure our products meet the highest standards of quality, safety, and reliability.

At Modine, we are Engineering a Cleaner, Healthier World™. Building on more than 100 years of excellence in thermal management, we provide trusted systems and solutions that improve air quality and conserve natural resources. Our Airedale by Modine brand is a world leader in the design and manufacture of innovative thermal management solutions for data centers, clean rooms, hospitals,...

Principal Android Engineer London (Hybrid) Up to £125,000 + Benefits We’re partnering with a leading UK financial services organisation as they look to bring in a Principal Android Engineer who will help shape the next generation of their mobile customer experience. This is a chance to join a respected institution undergoing a major digital modernisation—playing a senior role in driving...