Principal jobs in Warrington

Job Description Role: Building Regulations Principal Designer Location: Warrington, North West Sector: Construction Consultancy Salary: £50,000 - £60,000 + attractive benefits package WRG has recently partnered with an independent construction consultancy that operates across the North of England. The business has ambitious plans for developing their Building Regulations Principal Designer...

Job Title: Principal Safety Case Engineer Do you have the following skills, experience and drive to succeed in this role Find out below. Location: Warrington Leicester Bristol Newbury + Hybrid Working Type: Full Time, Permanent Salary: Competitive + Excellent Benefits We're looking for a permanent Principal Safety Case Engineer to join our growing team, helping deliver key nuclear safety...

Job Description Principal Geotechnical Engineer (Warrington) Reference: BY93716 Salary: £40,000 - £50,000 Are you a Geotechnical Engineer seeking the next step in your career? An innovative and expanding ground investigation team near Warrington are looking to bring a ground investigation specialist into their expanding team. With excellent career progression opportunities, support to...

Job Description Join a leading consultancy delivering transformative engineering solutions across the nuclear, renewable energy, and high-energy industrial sectors - including data centres and hydrogen production facilities.This is a senior opportunity to shape nationally significant projects, from supporting the UK's nuclear fleet and advancing Small Modular Reactor (SMR) technologies, to...

Job Description Senior/Principal Civil Engineers Location: Hybrid working with 2-3 days per week in United Utilities Lingley Mere office. Site visits as required. Permanent, full-time Competitive salary plus benefits We are seeking Civil Engineers with a thorough understanding of wastewater networks and treatment schemes, flood risk management, and drainage schemes. What this role...

Job Description Principal Nuclear Safety Assessor Location:Flexible (Your office can be Cumbria or Cheshire), Hybrid / remote working also available Sector:Nuclear Safety, Risk & Engineering Consultancy A consultancy firm operating in the nuclear and high-hazard sectors is looking to expand its specialist Risk and Safety team. They are seeking aPrincipal Nuclear Safety Assessorto lead the...

Job Description Job Title: Senior / Principal Hydraulic Modeller Salary: £45,000 - £65,000 (dependent on experience) Location: Leicester, Leeds or Manchester (other UK locations considered) Type: Permanent | Hybrid About the Role: This is an exciting opportunity to develop innovative solutions addressing key environmental issues such as flood risk and wastewater management. You'll lead and...

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 provide advice to clients and will take responsibility for managing and cultivating client relationships and securing new work.

You should be able to lead, or demonstrate the competency to lead, a team of less experienced staff as you may have line management responsibility.

You will lead complex engineering delivery, influence standards and strategy, and mentor the next generation of engineers.

You will work on nationally significant projects that support energy security, sustainability and net zero ambitions, while continuously developing your technical and leadership capability.

Job Description Principal Human Factors Consultant Job Ref: 71406 Location: Warrington, (Hybrid / Flexible Working Available) The Opportunity A leading UK-based safety consultancy is seeking an experienced Senior or Principal Human Factors Consultant to join its expanding Risk and Human Factors team. This is a fantastic opportunity to take a leadership role in shaping high-impact HF work...

Job Description My client is a well-established business who have developed a reputation for providing excellent quality mechanical and electrical building services design, positioning themselves as preferred design consultants for a host of prestigious clients across a range of sectors. To kickstart 2026 they are introducing Data Centre work and they are looking for a Senior/ Principal/...

Job Description Hybrid Working - 2 days WFH Senior role to lead a small, existing team Grown up culture with full autonomy Free parking Early finish on Friday Stable company with an excellent reputation US hours - 11-7pm A Senior/Principal/Lead 360 Consultant for our US division. This is key to the companies strategy over the next couple of years, so they're keen to hire a future leader...

You will join a friendly and committed team of radiation protection specialists, and drive technical solutions for a major defence programme whilst interfacing with a range of disciplines and stakeholders.

This is a rare opportunity to join at the start of something big. The excitement of a startup with the security of a big, established company. We are helping a large UK-owned software group to build and scale a world-class, AI-first engineering organisation in Manchester. They have very ambitious plans and the budget to make it happen. As one of the first and most important hires, they are...

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 be working alongside a multi-disciplinary team of water project experts on a range of capital delivery projects.

You will have a substantial opportunity to contribute towards optioneering, outline, and detailed design expertise across various frameworks.

You should demonstrate the ability to work independently and as part of a collaborative team sharing knowledge and best practice

Looking for a RE or Principal EC&I Engineer For CE&I design for SMPrO Projects. Contract Role inside IR35. You can get further details about the nature of this opening, and what is expected from applicants, by reading the below. Required to lead a team of CE&I engineers and designers. Sellafield experience is essential. SC will be needed. Location: Warrington - Hinton House, hybrid minimum 3...

Job Title: Principal Safety Case Engineer Location: Warrington Leicester Bristol Newbury Hybrid Working Type: Full Time, Permanent Salary: Competitive Excellent Benefits We're looking for a permanent Principal Safety Case Engineer to join our growing team, helping deliver key nuclear safety projects across the UK. You'll play a leading role in developing safety case strategies and guiding project...

Job Description We are seeking a full-time Principal Engineer with a strong technical background to support our structural engineering team delivering projects within the nuclear sector. This role is ideally suited to an engineer who has developed a solid technical foundation and is now looking to transition into a hybrid role combining technical leadership with emerging people and project...