Job Description SummaryThe Control Automation System Principal Engineer serves as the technical authority for automation systems, industrial controls, and operational technologies across the organization....Read More>>.

Principal Engineer - Product SafetyBarrow based (Mainly remote 2-3 days per month on site) £74.68 per hour Umbrella inside IR35 12 Month Contract Currently recruiting for a Principal Engineer - Product Safety to work wi...Read More>>.

Job DescriptionAbout Us\n\nTÜV Rheinland Solutions Rail Division, Derby forms part of TÜV Rheinland's wider technical and engineering capability serving the rail industry. Located in Derby, one of the UK's...Read More>>.

Job DescriptionSafran is an international high-technology group operating in the fields of aerospace (propulsion, equipment and interiors), space and defense. Its mission is to contribute sustainably to a safer world, where air transpo...Read More>>.

Overview In this role you will define, lead, and contribute to the evolution of core search and indexing capabilities within Elasticsearch. You will research advances in search infrastructure and work with partners to shape the long-term te...Read More>>.

We're looking for a Principal Engineer to join our Kier Design team based in various locations. Kier Design are a highly regarded Tier 1 Contractor, with a 750 plus strong design consultancy team, recognised as a Top 30 employer on Glassdoor. Join...Read More>>.

Overview In this role you will be the senior technical authority for the ServiceNow CSM scope within the Enterprise Services squad, shaping the technical vision and ensuring scalable, secure solutions. You’ll translate business needs into...Read More>>.

Job Title: Principal Engineer – Electrical Engineering (Control and Instrumentation) Location: Barrow-In-Furness,Filton,Frimley,Broad Oak,Brough,Weymouth or Coventry We offer a range of hybrid and flexible working arr...Read More>>.

Job Description SummaryBecome part of a winning team and help to deliver the Green Energy transition. We are looking for a Principal Power Transformer Design Engineer (Electrical) to join the HVDC Transformer Centre of Excellenc...Read More>>.

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OverviewWe’re looking for an experienced Principal Engineer to lead the inspection, maintenance, and improvement of a major network assets. This is a leadership role focused on delivering operational excellence, safety culture tr...Read More>>.

Company OverviewThroughout our worldwide network of experts, clients and communities, we are renowned for our leadership in fire protection engineering – a legacy of responsibility we have proudly upheld since 1939. Today, our expert...Read More>>.

Overview The Power Energy Systems (PES) Practice of AtkinsRéalis is seeking a Principal Engineer for Overhead Lines to join our team in the UK. We are looking for an energetic and experienced OHL Engineer who can act as a technical sp...Read More>>.

As a Senior/Principal Engineer at WSP you will drive the delivery of civil and bridge engineering projects, ensuring quality within time and budget. You will use your expertise to mentor and support junior team members. Key Responsibili...Read More>>.

Laing O'Rourke invites applications for a Principal Engineer to lead technical direction across the manufacturing team. You will govern engineering outputs, set standards, and ensure delivery on complex civil programmes, interfacing with client de...Read More>>.

Principal Engineer – Electrical Engineering (Control & Instrumentation)Join to apply for the Principal Engineer – Electrical Engineering (Control & Instrumentation) role at TieTalentJob Title: Principal C&I Eng...Read More>>.

Principal Engineer – Electrical Engineering (Power)Join to apply for the Principal Engineer – Electrical Engineering (Power) role at TieTalentPrincipal Engineer – Electrical Engineering (Pow...Read More>>.

Location Edinburgh. In this position, you’ll be based in the Edinburgh office for a minimum of three days a week, with the flexibility to work from home for some of your working week. Find out more about our flexible work culture at...Read More>>.

Poutrix is seeking an experienced Principal Engineer to join our Enabling Infrastructure team based in Manchester. This role involves managing development led infrastructure projects across Mobility, Places, and Resilience, serving various market...Read More>>.

Role descriptionThe Enabling Infrastructure team is an established group of experienced engineers specialising in the delivery of development led infrastructure projects centred around our Birmingham, London, Bristol and Cardiff office...Read More>>.

Newcastle upon Tyne, United Kingdom About Scrumconnect Consulting Scrumconnect Consulting is a leading digital transformation consultancy delivering innovative technology solutions across the public and private sectors. We speci...Read More>>.

What if you could shape a career as unique as you? At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented in...Read More>>.

Around the world, SYSTRA’s specialists plan, design, integrate, test, commission, project manage and deliver mass transit and mobility solutions that are relied on by more than 50 million people every day.For more than 60 years, the Gr...Read More>>.

Energy Trading - Principal Software Engineer London About Indicium AI Indicium AI is trusted by the world's leading enterprises to deliver AI into production at scale. We are a global AI-native consultancy with pro...Read More>>.

SYSTRA UK & Ireland is seeking a Principal Engineer (Physical Security) to lead security design across our transport projects in the UK. You will drive secure-by-design processes, advise on security strategy for rail and mass transit programmes, a...Read More>>.

BMSL Group Ltd in Bridgend, South Wales, seeks a Principal Engineer to provide strategic technical leadership across major infrastructure projects. You will steer pre-construction through delivery, ensuring buildable, safe and commercially viable...Read More>>.

Are you passionate about leading technical excellence while remaining hands‑on in building high-quality software? Do you enjoy influencing teams, shaping engineering practices, and delivering reliable, secure, and observable solutions in a co...Read More>>.

easyJet Airline Company PLC is seeking a Principal Software Engineer to lead the eCommerce Platform Delivery team. You will drive the technical vision, architecture, and delivery of high‑performance, secure systems across multiple squads....Read More>>.

Raytheon UK is hiring a Principal Software Engineer in London. You will join a cross‑functional team delivering critical software for national security, using React/NextJS, TypeScript, Python, and Java across cloud environments.Role requi...Read More>>.

Amey Consulting in Scotland seeks a Principal Civil Engineer to lead highways schemes within our Highways Team. You will mentor junior designers, manage design delivery, and drive safety and value across projects.The role offers hybrid work...Read More>>.

Job Description Overview The Power Energy Systems (PES) Practice of AtkinsRéalis is seeking a Principal Engineer for Overhead Lines to join our team in the UK. We are looking for an energetic and experienced OHL Engineer who can act as a technica...Read More>>.

Join Our Team: Principal Mechanical & Electrical Engineer, national role. Navigate your future and lock in your career as we keep our canals open and alive. Our Mechanical, Electrical, Instrumentation, Control & Automat...Read More>>.

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your...Read More>>.

Base Location:For this role, we require successful applicants to be based from one of our Scottish locations – Perth, Glasgow, Aberdeen or Inverness and you'll be expected to spend 50% of your working week in the officeSalary:...Read More>>.

Principal Engineer - Water Design and Build At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancem...Read More>>.

Granite Recruitment Ltd in Scotland is seeking a Principal Civil Engineer to strengthen its water team across Scotland and the UK. This permanent role focuses on delivering a diverse portfolio of water infrastructure projects, leading technical de...Read More>>.

CreateFuture in the UK is seeking a Principal Engineer for a Forward Deployed role — collaborating directly with teams to translate emerging technology into production outcomes. You'll be hands-on, with deep engineering expertise and strong cons...Read More>>.

Edinburgh or London UK-based | Edinburgh or London | Approximately 1 day per week Build the future, in the real world. We’re looking for a Principal Engineer to join us in a Forward Deployed role — w...Read More>>.

Amey, a leading provider of engineering and decarbonisation solutions, invites applications for a permanent Principal Engineer to join the Consulting Rail team. Based across UK offices including Birmingham, Derby, York, Bristol, Manchester and Car...Read More>>.

Kier is seeking a Principal Engineer to lead delivery of complex construction engineering services across the built environment. The role involves temporary works design, checking and providing technical support to multi-project teams, with a focu...Read More>>.

What if you could shape a career as unique as you? At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented indiv...Read More>>.

This vacancy is open to permanent and fixed-term BAE Systems employees only. While agency workers have access to relevant permanent opportunities, this role has been designated as an internal opportunity and therefore only permanent and fixed-term...Read More>>.

Job Title:Principal Mechanical Engineer (Chilled Water Systems)Location:Glasgow, Portsmouth, Filton, Bristol, New Malden, Frimley, hybrid - 2 on site – this role will require international travel depend on...Read More>>.

Brandon James is seeking a Principal Fire Engineer to join a leading fire engineering consultancy in Glasgow. You will lead technically complex projects across residential, commercial, healthcare and infrastructure sectors, and manage key client r...Read More>>.

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the executi...Read More>>.

As Principal Engineer, you'll be responsible for defining and championing appropriate engineering practices across product development, ensuring our teams consistently deliver brilliant, commercially successful products. You'll act as a tru...Read More>>.

Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works on the technology that powers the world around us? Looking for an atmosphere of trust, empowerment, respect, diversity, and comm...Read More>>.

Job Description Summary The energy transition drives an unprecedented growth in demand for and generation of electricity. To accommodate this growth, the capacity of transmission system is projected to grow three-fold. High voltage direct...Read More>>.

Thatcham Research is seeking a Principal Engineer – Automotive Damageability to serve as the technical authority on vehicle damage risk and insurance-related assessment. You will lead development of methodologies to quantify damage performance i...Read More>>.

Kier Group plc in the United Kingdom is seeking a Principal Engineer to lead delivery of complex construction engineering services within the Kier Design team. You will oversee temporary works design, bid support, value engineering, design managem...Read More>>.