principal mechanical engineer jobs in Woking

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.

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...

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 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.

Senior or Principal Electrical Engineer Scope of Work: The Electrical Engineer will be responsible for the execution of project work, in accordance with the Discipline Design Instructions, including Company and / or Project Procedures on Safety and Quality Control, within the man - hour, cost budgets and the project schedule targets. Key Requirements: The Electrical Engineer will develop the...

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.

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.

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...

🚨 ATEX Ex d (Flameproof) Specialist – OUTSIDE IR35 🚨 💷 High Day Rate | 🌍 Remote Working 🛟 Life-Saving Product | Consumer & Commercial (Non-Defence) We’re looking to engage an experienced ATEX Ex d (flameproof) explosion protection specialist to support the development of a consumer and commercial (non-defence) product that is used to help save lives. The work is focused specifically on Ex d...

Our client is looking for a Senior Rotating Equipment Engineer to support activities in the Mechanical designs for FEED’s and EPC projects. The Senior Mechanical Rotating Engineer is typically accountable to the Lead Engineer. The corporate reporting line is to respective Departmental/Group Manager. We are seeking high caliber people for this key Engineering role that have talent, enthusiasm,...

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...

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...

Job Description Principal Electrical Package EngineerLocation: WokingContract Duration: 6 months +Start Date: February 2026Role OverviewSeeking an experienced Principal Electrical Package Engineer to provide technical leadership across key electrical equipment packages during FEED and EPC phases. The role is responsible for full technical ownership of assigned packages, ensuring compliance with...

Kent is looking for a Principal Electrical Engineer to work at the Woking office for a duration of 6 months initially. Scope of Work: The Principal Electrical Engineer will be responsible for the execution of project work, in accordance with the Discipline Design Instructions, including Company and / or Project Procedures on Safety and Quality Control, within the man - hour, cost budgets and...

Principal Civil Infrastructure Engineer Location: Woking Salary: £50,000 – £60,000 (DOE) Start Date: October/November 2025 Join a leading multi-disciplinary engineering consultancy as a Principal Civil Engineer in their Woking office. With eight offices across the UK, this consultancy specialises in transportation, civil engineering, and environmental projects, and is currently expanding its...

A leading construction and engineering consultancy is seeking a Principal Fire Engineer to join their team. This role involves taking ownership of projects and collaborating with senior members to develop fire engineering design solutions across various sectors. There is flexibility regarding location, with opportunities to work in areas such as Bristol, Epsom, Glasgow, London, or Derby. The...

Join OCI’s Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You’ll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI’s global edge. This role requires deep expertise in Linux networking data path and...

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.

A leading engineering firm in the UK seeks a Senior or Principal Electrical Engineer to execute project work and develop engineering deliverables. The role requires collaborating with teams to ensure project standards are met while managing timelines and costs. Ideal candidates should have experience in electrical design, project management, and strong communication skills. The company embraces...

Kent is looking for a Principal Piping and Layout Engineer (Stress) to join our multidisciplinary Engineering team based in Woking. The duration is for 6 months with a possible extension. Key Deliverables: - Develop piping stress analysis philosophies and supporting technical notes to define methodology and design approach. - Prepare the piping stress critical line list to identify and track...