26 to 50 of 107 Principal Engineer Jobs in the North of England

recruiting for a Principal Engineer - Product Security to provide senior technical leadership across Information Assurance (IA) and Product Security activities within a highly regulated engineering programme. This is a delivery-focused role, supporting design maturity and programme readiness through security engineering governance, security case development, and risk management. ...

Title: Lead C&I Principal Engineer Duration: 12 Months Location: Manchester - with occasional site visits required to Immingham This opportunity supports project delivery within the downstream Oil & Gas sector, with involvement across Chemical, Petrochemical, Power and Energy Transition projects. The role offers broad technical scope across conceptual studies … work to company standards and apply innovation where appropriate. Competence in project execution using relevant design tools and techniques. Preferred Education & Certifications TUV FS Engineer qualification or equivalent (Preferred). Preferred Skills, Experience & Qualifications Refinery experience (Preferred). #LI-RC6 #J-18808-Ljbffr ...

Principal Product Security Engineer – Defence £85.40 per hour Umbrella | 12-month contract Barrow-in-Furness – Hybrid, typically 1–2 days onsite per month SC clearance required – active SC strongly preferred We are recruiting for an experienced Principal Product Security Engineer to support a major UK defence ...

Description Principal Engineer - Support Engineering - Reliability-Centred Maintenance (RCM) Location: Barrow/Brough/Filton Contract: 12 months Headcount: 1 Working Pattern: 37 hours per week | 2–3 days onsite per week Rate: £53.73 per hour PAYE - £72.54 per hour Umbrella IR35 Status: Inside IR35 Role Description ...

CreateFuture is transforming software engineering by embedding AI-native practices across product development. As Principal Engineer, you will be a hands-on technical leader who champions AI-assisted development, mentors peers, and drives adoption of advanced tooling and workflows. You’ll work across teams to embed AI-first ...

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 sectors including transport and logistics. The successful candidate will lead design efforts, oversee project delivery ...

Skipton Building Society is seeking a Principal Engineer to lead the Digital Experience Platform and set engineering tenets that shape strategy, delivery and security by design. You will drive VFQ excellence, scale AEM and our Design System, and empower engineers through coaching and architecture guidance. You’ll partner ...

Principal Avionics & Electrical Systems Engineer We are looking for an experienced Principal Avionics & Electrical Systems Engineer to join a growing aerospace engineering team, supporting the design, development, integration and certification of complex aircraft avionics and electrical systems. This is a senior technical role offering the opportunity ...

drive technical excellence across multiple teams. This is a chance to leave a lasting impact on our technology, our teams and the way we engineer products at Very. You'll be helping shape the future of engineering at Very by Designing and building software that delivers exceptional experiences … sustainable solutions Sharing your knowledge both internally and externally, helping strengthen our engineering community and reputation About you You'll be an experienced software engineer who enjoys solving difficult problems and helping others succeed. You may already be operating as a Principal Engineer, or perhaps ...

Posted: 2026-06-24 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Our client have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer ...

Principal Full Stack Engineer - Full or Part Time Manchester About us You’ve probably heard of Autotrader, but do you know what we’re all about? We’re the UK’s leading automotive marketplace, a heritage brand, and a tech darling of the stock market. We bring together … vibrant place to work. We might not be for everyone, but we could be perfect for you. About the job We’re looking for Principal Full Stack Engineers to join us! Our technology teams combine a diverse set of technologies to meet the needs of our users, handling millions ...

Client is recruiting for a Senior/Principal Electrical, Instrumentation, Control & Automation Engineer in the Water Sector. Location: Manchester - Hybrid Job Description Engineering and design work with customers as a primary provider of engineering support through ECI and FEED phases to take their project through to detailed design … support AMP8 for clients including United Utilities, Severn Trent Water, Southern Water, Thames Water and Northumbrian Water. We are looking for a Senior/Principal Electrical, Instrumentation, Control, and Automation (EICA) Engineer to join our Engineering Services team in Manchester on a full-time basis. Must have good ...

Posted: 2026-03-17 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer ...

beautiful, surprising and vibrant place to work. We might not be for everyone, but we could be perfect for you. About the roleAs a Principal Software Engineer, you will play a key role in evolving the in-app experience for the UK's #1 car buying app. … core of what we do. Regular pair programming, code reviews, and stand-ups ensure that our engineers stay connected and aligned. As a Principal Engineer, you'll play a visible, strategic role in driving system design and architecture decisions, mentoring team members, and helping our teams deliver high ...

client is a digital consultancy. Principal AI Engineer - Microsoft Azure AI Foundry 12 Month Contract Who We Are Were on a mission to close the worlds tech skills gap. We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes … change, deliver meaningful impact, and develop the skills they need to thrive in an increasingly agentic world. Role Overview We are seeking an experienced Principal AI Engineer to architect and deliver an enterprise-grade Microsoft Azure AI Foundry platform. The role will establish the foundational architecture, governance, security ...

leading enterprise decision‐making platform, powering the world’s largest enterprises with its proprietary HyperblockTM technology and cloud infrastructure. We are seeking a Sr. Principal Engineer to join our team in Manchester, UK. Your Impact Lead the design, delivery, and architecture of platform capabilities powering Anaplan’s enterprise ...

grow, find your flow , and make a lasting difference in your career, your team, and your impact. Join MHR as a Principal Software Engineer, leading complex engineering challenges that shape our products and technical direction. In this role, you will operate across the organisation - defining strategy, influencing architecture ...

Principal EC&I Engineer West Yorkshirecirca £70.000 + benefits 2-stage interview Mon–Thu Certain Advantage is partnering with a key client to recruit a Principal EC&I Engineer. You will lead EC&I delivery and provide technical authority throughout design, testing and commissioning. You will guide ...

forward-thinking tech organisation is seeking a Principal Data Engineer to lead the evolution of its next-generation data platform. This is a senior technical leadership role, ideal for someone who enjoys working at the intersection of architecture, platform design, and long-term data strategy. This … position is best suited to individuals passionate about platform architecture, automation, and shaping scalable engineering practices. Reporting to the Head of Data, the Principal Data Engineer will serve as a key technical authority, owning architectural decisions, defining roadmaps, and ensuring that the data platform is secure, scalable ...

Principal C&I Engineer Sheffield - Hybrid Are you an experienced engineering leader ready to take full ownership of complex control systems projects in the nuclear industry? Do you enjoy mentoring and developing a team while staying hands-on with technical delivery? Would you like to play ...

client, a leading organisation in the technology and insurance sector, is seeking a Principal Test Engineer to provide technical leadership across complex technology programmes. This permanent role offers a hybrid working pattern, with two days per week based in the London, Bournemouth or Stockport office, alongside flexible working … inclusion, learning and continuous improvement Opportunities to contribute to a purpose-driven organisation and make a positive impact on society If you are a Principal Test Engineer with expertise in software testing, automation framework design and quality strategy leadership, help shape reliable, scalable technology solutions across a range ...

Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We’re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This … aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control environments. If you’re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define ...

reaches broad release, tests it in practical scenarios, and feeds what we learn back into the teams building it. GTI is looking for a Principal Software Engineer to provide technical leadership across game-engine, graphics, and performance projects. The role combines hands-on engineering with architecture, mentoring … part of Arm’s Strategy & Ecosystems organisation and works with teams across graphics, machine learning, drivers, developer tools, and performance. Responsibilities The Principal Software Engineer will: Lead game-engine investigations and integrations involving new Arm graphics and compute technologies, including work in Unreal Engine and other commercial ...

Anaplan Inc is seeking a Sr. Principal Engineer to join our team in Manchester, UK. The successful candidate will lead the design and delivery of platform capabilities, including the architecture of API gateways and backend engines. The ideal candidate will have extensive experience in Java/Kotlin ...

advanced analytics and AI, our data platforms play a critical role in helping the business move forward with confidence. We're looking for a Principal QA Engineer to join our growing Data Engineering team and help shape the future of quality assurance across our modern data ecosystem. This … evolve our operating model, modernise our testing approach, and significantly increase our automation capability across the Data function. About the role As a Principal QA Engineer, you'll be responsible for defining and driving the Data QA strategy across a complex and evolving data landscape. You'll lead ...