principal mechanical engineer jobs in Guildford

You will define technical strategy, design scalable data systems, mentor senior engineers, and partner closely with product, engineering, analytics, and business leaders to transform strategic goals into robust, data-driven solutions.

You will be responsible for all activities related to turbine design and interface with turbine OEM in offshore wind. How can you support us? Here below your responsibilities: - Building and verification of aeroelastic model of the turbine - As the Principal WTG Engineer, you will manage the turbine controller tuning and development

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

PRINCIPAL ELECTRICAL ENGINEER Location: Leatherhead, UK Contract duration: initial 12-month contract - renewable Start Date: ASAP Project: LNG We are seeking an experienced Principal Electrical Engineer for a long-term contract role. The position requires full-time office attendance and offers an opportunity to work on LNG FEED projects. The role is a contract position with an initial...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You should also expect to work across the full stack and every stage of the product lifecycle, from system design through to build, test, deployment and supporting systems in production, so you should be skilled in practices like TDD, CI/CD, IaC and Observability.

You will be a vital part of this evolution, contributing your expertise to our strategy and helping us redefine what services we offer our clients.

You will ensure buildings are designed to minimise fire risks, through contributing to the development of fire strategy reports, calculations and fire risk assessments.

Principal Engineer – External Communications Initial 12 Month Contract 2-3 days per week on site Frimley, Surrey £76.98 Per Hour (Umbrella Rate - Inside IR35) The Role - Capture and agree technical requirements. - Design documentation generated, captured, configured and controlled in accordance with company processes. - Design change requirements and documentation generated, captured,...

The external communications principal engineer will be able to apply their subject matter expertise and domain experience to good systems engineering practices, to support the Engineering Manager (EM) and Delegated Technical Authority (dTA) in delivering external communications systems and products to the submarine build and through-life support programmes. They will provide subject matter...

Job Title: Senior/Principal Systems Engineer Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Location: Southampton, Hampshire Salary: Upto £75,000 basic + benefits Our client is looking for a talented Senior/Principal System Engineer – Electronic Products with a strong background in the Electronic OEM sector to join their...

Sales Engineer – Mechanical & Control Systems High-Value Capital Equipment | Long Sales Cycles | Europe This role will be predominently Home based, so you could live anywhere in the UK. But their head office is in the Heathrow area, and you would be expected to be there a lot in your first few weeks/months for orientation and training. Are you a technical Sales Engineer who can both open doors...

Mechanical Design Engineer (x3) – Aircraft Airframe Structures – Outside IR35 – £35–£55/hr – 3 Month Contract Mechanical Design Engineer – Aircraft Structures (x3) Contract | Outside IR35 | Hybrid / Fully Remote (UK-based) Rate: £35–£55 per hour (DOE) Duration: Initial 3 months (rolling) Start: Immediate Location: UK-based (company HQ in Buckinghamshire) Overview We are supporting an...

You will take responsibility for the delivery of mechanical designs—particularly air conditioning and ventilation systems—while managing engineers and coordinating closely with project delivery teams.

You will be involved from initial concept through to final installation, ensuring designs are technically robust, commercially viable, and delivered in line with programme requirements.

You will be reporting to our Heathrow Director, Huso Yildirim, and be responsible for both technical and project delivery elements.

You will have a team of graduate, senior and principle engineers in supporting roles around you, as well as dedicated BIM and Sustainability specialists to contribute to your projects.

About Intellias Intellias is a European-founded AI, Data and Software Development company with global delivery capability across Europe, India and Latin America. For more than 20 years, we've empowered our customers to embrace innovation at scale and contributed to the success of the world's leading brands. The company is featured in the Inc 5,000 Europe and IAOP Global Outsourcing...

Mechanical Fitter – High Voltage Projects (UK travel) Permanent | OTE up to £60k + profit share We’re working with a well-established, 100% employee-owned Tier 1 high-voltage contractor that’s busy and growing fast. They need an experienced Mechanical Fitter to join their HV installation teams on major substation, renewable and grid projects up to 132 kV. What you’ll actually be doing -...

Role: Principal Electrical Engineer Location: Devonport(Hybrid role requiring onsite presence 2 days/month) Duration: 2 years Inside IR35: Umbrella About our Client: Our client in Devonport is a leading engineering and maritime organisation specialising in the maintenance, repair, and overhaul of naval vessels. The site operates with a skilled workforce across mechanical, electrical, and...

You will play a key role in defining visual direction, advancing rendering technology, and ensuring outstanding performance across platforms. This position combines hands‐on technical leadership with deep collaboration across art and engineering, helping deliver visually stunning, immersive experiences that inspire players.

V05483 Principal Engineer - Combat Systems (External Communications) - Paul Colloby is the HM. 1 position 12 month contract Frimley Hybrid - 2-3 days per week 37 hours a week Dreadnought programme £57.00 PAYE (£65.29 including holiday pay) or £76.98 p/h Umbrella Knowledge, Skills and Qualifications Knowledge: (Recommended max 5 bullets/statements) Knowledge of external communications systems in...

Job Title: Senior/Principal Systems Engineer Location: Southampton, Hampshire Salary: Upto £75,000 basic + benefits Our client is looking for a talented Senior/Principal System Engineer – Electronic Products with a strong background in the Electronic OEM sector to join their growing R&D team. You'll be an experienced Systems Engineer with a strong background in electronic product development....