101 to 125 of 242 Principal Engineer Jobs in the UK excluding London

Senior/Principal Software Engineer Location: Kent (Onsite) 4 days per week. Salary: Up to £65,000 depending on experience Due to the nature of the work, applicants are required to obtain security clearance and must be a sole British national. Copello is working with a leading engineering … technology organisation is seeking Senior/Principal Software Engineer to join its growing team developing advanced, safety-critical systems. This is an opportunity to work on highly complex products within a regulated environment, contributing to the design, development and delivery of cutting-edge software solutions used in mission ...

Principal AI Engineer Hybrid Working on Client Site £100,000 to £130,000 plus bonus and benefits This is a standout opportunity to shape and deliver cutting‐edge digital solutions that drive real operational impact. You will work directly with clients, embedding AI, advanced analytics, and digital tools ...

Principal AI Engineer Hybrid Working on Client Site £100,000 to £130,000 plus bonus and benefits This is a standout opportunity to shape and deliver cutting‐edge digital solutions that drive real operational impact. You will work directly with clients, embedding AI, advanced analytics, and digital tools ...

Principal AI Engineer Hybrid Working on Client Site £100,000 to £130,000 plus bonus and benefits This is a standout opportunity to shape and deliver cutting‐edge digital solutions that drive real operational impact. You will work directly with clients, embedding AI, advanced analytics, and digital tools ...

Principal Electrical Engineer (Building Services) Location: Glasgow/Edinburgh Salary: Maximum £80,000 per year + £5,800 car allowance + discretionary bonus Role type: Hybrid, x2 days in-office Overvie wThis opportunity will involve working as part of a national practice of Building Design professionals delivering engineering … with technical development of junior staf f.About y ouDegree qualified, or equivalent qualification, in Building Services Engineering/Electrical Engineering or related subject s.Chartered Engineer with CIBSE or IET or working towards Chartershi p.Good level of computer literacy in a range of software tools including Amtech/Predesign, Dialux ...

Principal Test Engineer - C# SpecFlow, Selenium (Hybrid Working) Join an established team at a large, friendly organisation offering significant career progression, training, and a culture of development. If you have a background in test automation with skills in C#, SpecFlow, Selenium or NUnit, and are looking ...

Senior/Principal Hardware Engineer Location: Rochester (Onsite) Salary: 50,000 - 65,000 depending on skills and experience Copello is working with a leading engineering organisation delivering advanced technology solutions within highly regulated and safety-critical environments. We are seeking an experienced Senior or Principal Hardware Engineer … development of complex mission-critical technologies while advancing your career within a highly skilled engineering environment. The Role As a Senior/Principal Hardware Engineer, you will play a key role in the design and development of digital and analogue electronic hardware, leading activities throughout the engineering lifecycle ...

Senior/Principal Systems Engineer One Big Circle – Bristol Full-Time 37.5 hours over 5 Days Salary £40 - £65k depending on experience About One Big Circle Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025 Formed in 2017, One Big Circle … growing, and we’d love for you to be part of the journey. Role Summary We are looking for an experienced Senior or Principal Systems Engineer to be involved in the projects we complete from specification, design, test & build and commissioning. You will be working on projects primarily ...

Principal Software Engineer (£100k + 10% bonus) Great opportunity for a Principal Software Engineer to work for a retail company near Manchester going through a digital transformation. This role is onsite 3-4 days per week so we're looking for people who enjoy in person … collaboration in a fast-paced and challenging work environment. You'd report to the Head of Engineering and would work alongside other Principal Software Engineers responsible for collaborating with Architects and Product Owners to lead the re-platforming of existing systems to an event-driven MACH architecture. Whilst there ...

Principal Software Engineer - C++ and Rust - is required by highly successful and fast growing technology consultancy. They build data, AI and software solutions for clients in a broad range of industries, working on demanding problems in challenging environments. The role They are looking for a Principal Software … Engineer to lead delivery on demanding software projects. This role is focused on C++ and Rust development. This is a hands-on role for an experienced engineer who wants to stay close to the code. You'll lead a team of 6 to 12 engineers, own delivery ...

Principal Software Engineer C++ and Rust - is required by highly successful and fast growing technology consultancy. They build data, AI and software solutions for clients in a broad range of industries, working on demanding problems in challenging environments. The role They are looking for a Principal Software … Engineer to lead delivery on demanding software projects. This role is focused on C++ and Rust development. This is a hands-on role for an experienced engineer who wants to stay close to the code. You'll lead a team of 6 to 12 engineers, own delivery ...

Principal Machine Learning Engineer – Manchester About the job. As part of the development of our Digital Services function, we are recruiting to strengthen our internal digital capability. These roles are central to building sustainable in‐house expertise that supports the design, development, and delivery of digital solutions across … transport network. A key focus of this campaign is creating new opportunities. As a result, we are recruiting a Principal Machine Learning Engineer to play a leading role in shaping the future of digital services across National Highways. Our Digital Lab designs and manages innovative data products ...

client, a global leader in radiation detection and identification within the technology sector, is currently seeking a Principal Software Engineer to join their team in the UK. This permanent, full-time position offers the exciting opportunity to work on cutting-edge projects, driving both innovation and excellence within … desk and working on a computer Must be able to lift up to 15 pounds at times If you are an experienced Principal Software Engineer with a passion for innovation and excellence in the technology sector, we would love to hear from you. Apply now to join ...

Principal Rendering Engineer you will be working closely with our Technical Director and Engineering team to develop and optimise the rendering and graphics technology we implement on our AAA projects. Your main focus will be collaborating with our team of engineers, artists, and technical artists to design, implement … forefront of creating visually stunning and immersive experiences for our players - we want our games to inspire and amaze. As our Principal Rendering Engineer , you will: Develop and optimize rendering features Implement shaders and lighting systems Collaborate with artists to achieve exceptional visual quality Optimize performance and memory ...

Principal Software Engineer (£100k + 10% bonus) Great opportunity for a Principal Software Engineer to work for a retail company near Manchester going through a digital transformation. This role is onsite 3-4 days per week so we're looking for people who enjoy in person ...

Principal Embedded Software Engineer | £80-100k | Cambridge An exciting medium-sized consultancy is looking for an experienced software engineer to join their driven & motivated team. You’ll report directly to the Head of Engineering and have a significant degree of authority over the architecture of each … project. This is a fantastic opportunity for a software engineer with previous consultancy experience who wants to join a team where they can have a real impact every day and lead a team of multidisciplinary engineers, without the line management side of things. A lot of their projects tend ...

Title: Senior/Principal Hardware Engineer Location: Rochester Onsite Salary: Circa £60,000 depending on skills and experience Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives … work package control You will have familiarity with Mentor Graphics Expedition Enterprise, Simetrix, LT Spice tools The Hardware Team As a Senior/Principal Hardware Engineer you will be working as part of a multidisciplinary team to formulate and optimise innovative hardware engineering solutions, for products such ...

Principal Software Engineer C++ and Rust - is required by highly successful and fast growing technology consultancy. They build data, AI and software solutions for clients in a broad range of industries, working on demanding problems in challenging environments. The role They are looking for a Principal Software … Engineer to lead delivery on demanding software projects click apply for full job details ...

caravans. We strive to untangle the car-buying journey with a people-first approach and a diverse, collaborative culture. About the role As a Principal Software Engineer, you will play a key role in evolving the in-app experience for the UK’s #1 car buying app. … community where collaboration and knowledge sharing are central. Regular pair programming, code reviews, and stand-ups ensure engineers stay connected and aligned. As a Principal Engineer, you will have a visible, strategic role in shaping system design and architecture decisions, mentoring teammates, and helping our teams deliver high ...

Lead/Principal/Head Engineer North West Circa 100k Hybrid - 1/2 PW AI Adoption | LLM | Development Strategy | Team Management The Company This is a high-scale digital platform business operating a platform used around the world. Heavy traffic and real-time systems with modern microservices … performance, reliability and speed of change actually matter. AI Adoption | LLM | Development Strategy | Team Management The Role You'll join as the most Snr Engineer and work top down on strategy and product and with a heavy influence over AI adoption. You'll shape architecture across distributed systems, push ...

Principal Rendering Engineer you will be working closely with our Technical Director and Engineering team to develop and optimise the rendering and graphics technology we implement on our AAA projects. Your main focus will be collaborating with our team of engineers, artists, and technical artists to design, implement … forefront of creating visually stunning and immersive experiences for our players - we want our games to inspire and amaze. As our Principal Rendering Engineer , you will: Develop and optimize rendering features Implement shaders and lighting systems Collaborate with artists to achieve exceptional visual quality Optimize performance and memory ...

engineer with passion for automation and for “keeping things simple and running”. You understand and appreciate what is required to run, monitor and scale an enterprise cloud product. As a Principal Cloud Platform Engineer, you have an interest in continuously improving the development and software lifecycle … services at scale, including meeting customer expectations and SLAs. You also understand quality, resiliency, observability and supportability. This role is suited to an experienced Principal Cloud Platform Engineer who can operate autonomously in a complex cloud environment, rapidly understand existing systems, and provide technical leadership across infrastructure, reliability ...

ISAs. Be part of HL's future. Be part of the future of investing. Shape it with us. About the Role As the Principal Engineer in our Transfers Tribe, you will be the technical authority across the Transfers domain, shaping the architecture, technical direction, and long-term health … enable sustainable, predictable delivery. Provide clear technical direction through shared patterns, guidance, and architectural decisions. Skills & Experience Essential At least 2+ years in a Principal Engineering or Solution Architect role or similar Proven ability to set technical direction across multiple teams without line management responsibility. Strong Java software engineering ...

Stevenage As a Future Products Principal Systems Engineer within the newly formed Future Products department; part of Missile Design UK: Emerging Portfolio & Capability function, you will be assigned to take on a variety of roles in support of MBDA's Vision 2040. Salary : Circa £55,000 depending … fertility testing and treatments Facilities : Fantastic site facilities including subsidised meals, free car parking and much more The opportunity: As a Future Products Principal Systems Engineer within the newly formed Future Products department; part of Missile Design UK: Emerging Portfolio & Capability function, you will be assigned to take ...

Principal Cloud Engineer - Azure Manchester (Hybrid - 1 day per week on-site) Salary up to 78,000 + Bonus We are supporting a UK-based organisation undertaking a significant, multi‐year technology transformation. As part of this, they are investing heavily in their cloud platform and are seeking … Principal Cloud Engineer to play a key role in shaping and delivering their Azure environment. This position is suited to a hands‐on engineer who enjoys building and improving platforms, rather than operating purely at an architectural or strategic level. Role Overview The successful candidate will ...