Principal Engineer jobs in Warrington

Job Description Looking for a RE or Principal EC&I Engineer For CE&I design for SMPrO Projects. Contract Role inside IR35. 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 days per week. Occasional site visits to Cumbria may be required - Travel & Subsistence would be...

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 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 Job Title: Senior or Principal EC&I Engineer Location: Warrington or Nr Birmingham Contract Type: Contract or Permanent Work Pattern: Hybrid working Role Overview: A new opportunity has arisen for a Senior or Principal Electrical, Control & Instrumentation (EC&I) Engineer to drive technical excellence across complex projects for an independent provider of Nuclear Engineering...

Job Description LOCATION - Manchester / Leeds / Leicester or Edinburgh We are seeking a qualified and enthusiastic Principal Electrical Building Services Engineer to support and develop the project delivery capabilities of our busy and successful building services team. Candidates will successfully lead and deliver multiple, medium complexity projects without supervision, or packages of high...

Job Description Our client is a well-established building services design consultancy delivering high-quality, innovative projects across commercial, residential, and mixed-use sectors. They are looking to appoint a Principal Electrical Engineer to lead and develop their electrical design team and oversee complex projects from concept to completion. Role Overview: As Principal Electrical...

Job Description Our 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/...

PRINCIPAL STRUCTURAL ENGINEER - NUCLEAR ENERGY Shape the future of nuclear infrastructure by leading safety-critical engineering on projects that truly matter. This is a senior role for an experienced structural engineer who wants to operate at technical authority level while driving meaningful outcomes in a highly regulated, purpose-led sector. You will lead complex engineering delivery,...

Position: Principal Building Services Engineer (HVAC) Location: Warrington / Oxfordshire / Glasgow Salary: up to £68,000 Purpose of the job As a senior member of the Engineering Design Management Team, the Principal Engineer will manage multi-discipline engineering resources to ensure design delivery to projects and adherence to the design process and applicable standards. The Principal...

Take the Lead on High-Impact Civil Projects in Manchester and Beyond BakerHicks is seeking a Chartered Principal Civil Engineer to lead major infrastructure projects across industrial, infrastructure, and urban sectors. This is a strategic role for someone who combines technical authority, client leadership, and team mentorship, delivering complex civil designs and driving high standards across...

Principal Data Engineer Location: United Kingdom Our Client They are a global content solutions company, powered by technology and human expertise. They help organisations grow the value of their ideas, data, and content by enabling them to be understood - everywhere. With over 45 AI patents, industry-leading technology, and expert talent, they support more than 80 of the world's top 100...

Principal Security Engineer Location: Reading, hybrid Do you have a passion for high scale services and working with some of Oracle's most critical customers? We are seeking an experienced, passionate, and talented Senior Principal Security Researcher who has genuine excitement for and interest in reverse engineering, vulnerability finding and exploit development. You will support in reverse...

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...

Job Description About the Client Our client is a major UK infrastructure organisation delivering integrated, leading-edge smart infrastructure solutions across the energy, water, transportation and defence sectors. They support critical national programmes by helping their clients improve performance, increase capacity, strengthen resilience, enhance security and accelerate decarbonisation....

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 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...

Job Description Our client is a leading engineering business delivering major infrastructure solutions across the UK's energy, water, transportation, and defence sectors. They provide innovative, digitally enabled solutions across five core service areas, supporting the full lifecycle of critical assets. The job Senior / Principal Electrical, Instrumentation, Control & Automation (EICA)...

Job Description Principal Electrical Design Engineer – Nuclear Location: Hybrid (Manchester, occasional site/client visits) Sector: Nuclear We're looking for a Principal Electrical Design Engineer to lead the delivery of challenging projects across the Nuclear Energy sector. You'll work on everything from concept studies to detailed design, producing high-quality electrical engineering...

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...

Principal Software Engineer / Tech Lead / Founding Engineer opportunity - Tech Start-Up- Remote UK wide - Up to 120k Morson Edge are delighted to have teamed up with a Tech4Good start up on their search for their first Software Engineering hire. The client are completely open on what the title of this role is but I would say the responsibilities will be comparable to Principal/Tech Lead in most...