Principal Engineer Jobs in the UK

376 to 400 of 460 Principal Engineer Jobs in the UK

Principle Engineer

London, United Kingdom
Lorien
Our leading financial services client is looking for a Infrastructure Architect to join their team for an initial 6-month contract, with a strong possibility of extension. Responsibilities: Lead the engineering community within the platform (predominantly at this stage based More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer, Cloud Performance (London)

London, UK
Oracle
with high performance that can be adopted by our core cloud services across OCI. As Oracle Cloud Infrastructure (OCI) continues its rapid expansion, we are seeking a skilled Software Engineer to join our newly established Cloud Performance Organization. This team plays a key role in addressing service inefficiencies, reducing cloud expenses, improving customer experience, and ensuring scalability. Your work More ❯
Employment Type: Full-time
Posted:

Senior/Principal Platform Systems Mechanical Engineer

Barrow-in-Furness, Cumbria, North West
BAE Systems
Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require full time on-site presence Salary: Competitive What you’ll be doing: Developing the package of design evidence required to justify a safe, effective design and generate customer confidence in the design solution Specifying and assisting in the build of prototypes More ❯
Employment Type: Permanent
Posted:

Principle Site Reliability Engineer

Wokingham, Berkshire, South East, United Kingdom
LA International Computer Consultants Ltd
Our client is looking for a number of Principle Site Reliability Engineers to join their team on a initial six month contract, working a couple days onsite in Wokingham a week and the rest remotely. This role is Inside IR35 More ❯
Employment Type: Contract
Rate: £550 - £580 per day
Posted:

Principal Systems Engineer 1363 / 1364

Basildon, Essex, South East, United Kingdom
CBSbutler Holdings Limited
Senior Systems Engineer - Radar/Comms/RF/ITEA £70ph (Inside IR35) Southampton or Basildon (4 days p/w on site) Initial 6 month Our Systems Engineers span across range of activities that help pull together all the necessary engineering and technology strands into a high-performance system. As a Systems Engineer, you will bridge the … of backgrounds and skillsets. Based upon your skills and foundation knowledge, we will assess where your knowledge and skills would best fit and discuss the options with you. System Engineer(s) Strong technical understanding of System architectures Good experience in design of communication systems & Radar architectures & configuration Experience in RF comms and/or Radar systems ideal, but not … evidence gathering and presentation for CDR & other Engineering lifecycle events. Demonstrate compliance to customer & devolved system requirements through linked evidence Take full ownership & responsibility for all tasks ITEA System Engineer Strong technical understanding of System architectures Capable of deriving & producing technical descriptions from a system architecture Able to write test a strategy & test planning &procedures Familiar with system test More ❯
Employment Type: Contract
Rate: £65 - £70 per hour
Posted:

Principal Java Software Engineer

Wakefield, Yorkshire, United Kingdom
Direct Staffing Inc
We are looking for a server-side Java developer to grow the platform even further. You are the kind of person who: Loves writing code and building great applications. Wants to work with a team that treats each other with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Embedded Software Engineer I

Milton Keynes, Buckinghamshire, United Kingdom
Roman Health Pharmacy LLC
At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Product Test Development Engineer

Glenrothes, Fife, United Kingdom
Hybrid / WFH Options
Raytheon Technologies Corporation
Date Posted: 2025-05-21 Country: United Kingdom Location: GBR01:Harlow, Essex, Kao One, Kao Park, Harlow, CM17 9NA Position Role Type: Unspecified Principal Test Development Engineer Glenrothes, Livingston or Harlow Permanent, 37hr fulltime Raytheon UK At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Product Test Development Engineer

Livingston, West Lothian, United Kingdom
Hybrid / WFH Options
Raytheon Technologies Corporation
Date Posted: 2025-05-21 Country: United Kingdom Location: GBR01:Harlow, Essex, Kao One, Kao Park, Harlow, CM17 9NA Position Role Type: Unspecified Principal Test Development Engineer Glenrothes, Livingston or Harlow Permanent, 37hr fulltime Raytheon UK At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer - Front End

United Kingdom
Hybrid / WFH Options
Techwaka
IDMC platform. You'll play a crucial role in the evolution of our new Cloud Data Access Management (CDAM) service, which governs and enforces privacy within IDMC. Senior Software Engineer - Front End We are looking for a Senior Software Engineer to join our hybrid-work team in London (Victoria), Great Britain. This is hybrid model position. You will More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Verification Engineer

United Kingdom
Hybrid / WFH Options
microTECH Global Limited
Position: ASIC Verification Engineer Location: Oxfordshire, UK Full time/Perm: Office based & hybrid working arrangement with the option to work from home on Monday and Fridays. About the Client: My client is one of the leading providers of high-performance client, data centre and enterprise solid-state storage products that enables customers to tackle storage challenges head on More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer

London, United Kingdom
Nomura Holdings, Inc
and Equity Financing. We are responsible for building platforms to grow, scale and support our Prime Traders and clients. Functional Overview We are seeking a highly skilled Associate Software Engineer to join our Prime Technology Team in Powai. You will have the opportunity to work on diverse and challenging projects, take on early responsibility, and contribute to the firm More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer

London, United Kingdom
Hybrid / WFH Options
Arondite
mission and if you want to be part of a growing team of outstanding people, then we want to hear from you. Arondite is looking for an experienced software engineer with at least 5+ years' experience building and deploying product. You will drive the development of software to enable robots and autonomous systems to collaborate, process large sensor datasets More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Nuclear Safety Engineer

Bristol, Avon, South West, United Kingdom
Talent Link Ltd
Our Client, a design engineering consultancy, is seeking a highly experienced and knowledgeable Principal Nuclear Safety Engineer to join their team. With a focus on delivering complex, high-impact projects in the aerospace, defence, and nuclear sectors, and to help deliver some of the UKs most significant defence-related programmes. Whilst your office base will be in Bristol More ❯
Employment Type: Permanent
Posted:

Staff/Principal Software Engineer

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Arm Limited
Are you looking for an exciting and challenging role, with the possibility to work on the cutting edge of mobile GPU technology? Do you want to use your technical skills and leadership to help drive your career while contributing to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Machine Learning Engineer London, England, United Kingdom

London, United Kingdom
Hybrid / WFH Options
Speechmatics Limited
We are hiring a Principal Machine Learning Engineer to work on cutting-edge Research & Development. As innovators in speech technology, our mission is to Understand Every Voice-a vision that has propelled us to be world leaders of Voice AI, with STT, TTS, and Flow; our brand new Conversational AI platform. Fuelled by innovation, inclusivity, and a passion … for making a global impact through world-leading Speech AI, we're looking for an experienced Machine Learning Engineer to accelerate our efforts towards exceptional speech solutions. Our Modelling Team trains diverse models, including large self-supervised ones, supporting Speechmatics towards being the most accurate speech recognition system globally. It also ensures their deployment into production, working with the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Machine Learning Engineer Cambridge, England, United Kingdom

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Speechmatics Limited
We are hiring a Principal Machine Learning Engineer to work on cutting-edge Research & Development. As innovators in speech technology, our mission is to Understand Every Voice-a vision that has propelled us to be world leaders of Voice AI, with STT, TTS, and Flow; our brand new Conversational AI platform. Fuelled by innovation, inclusivity, and a passion … for making a global impact through world-leading Speech AI, we're looking for an experienced Machine Learning Engineer to accelerate our efforts towards exceptional speech solutions. Our Modelling Team trains diverse models, including large self-supervised ones, supporting Speechmatics towards being the most accurate speech recognition system globally. It also ensures their deployment into production, working with the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Applications Engineer

Warwick, Warwickshire, United Kingdom
Hybrid / WFH Options
Infineon Technologies AG
The Infineon Technologies Power IC System Architecture team is hiring an experienced power electronics engineer well versed in datacenter server system power architectures and their associated applications, technology and product requirements. Do you have a passion to drive and create next generation power management system architectures? Do you have excellent customer facing communication skills? If so, please apply today … You will focus on Power Management products powering AI GPU/CPU/ASIC in Datacenter AI and Server, Telecom Networking, High End Consumer and Autonomous Drive systems. The Principal System Architect is on a Technical Ladder career path which allows you to focus deeply on technologies and intellectual property creation. The System Architect is a key member of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Engineer (Senior to Principal level)

London, England, United Kingdom
Hybrid / WFH Options
Matchtech
maritime technology organisation, recognised for its excellence in industrial security practices and numerous accolades in the field! This is an opportunity to grow your career as a Maritime Systems Engineer working on cutting-edge defence systems for the Royal Navy and international allies. About the Role: Reporting to the Project Engineering Lead (and functional Line Manager), you'll collaborate More ❯
Posted:

Principal Platform Engineer (DEX)

Leeds, West Yorkshire, Yorkshire, United Kingdom
La Fosse
DEX Platform Engineer Leeds My client, a leading international Law organsiation, is looking for a Platform Engineer to join their Digital Workspace tean, to lead the teams digital experience team. This position will play a key role in shaping the architecture and performance of the platform and will be respoinsble for designing, developing and optimisating the digital experience More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Senior Principal Software Engineer

London, United Kingdom
Hybrid / WFH Options
BBC Group and Public Services
to be as renowned for the quality of its engineering as it is for the quality of its content. We aspire to be the best so that we can engineer outstanding digital products, at scale. Working here in an engineering role means being part of a world-class team and a chance to do the most meaningful work of … to create the first personalisation platform rooted in public service values. We're looking for an experienced software engineering leader in Machine Learning to join us as a Senior Principal Software Engineer. You will be responsible for shaping, developing and delivering machine learning (ML) and artificial intelligence (AI) solutions. This will help create robust, scalable and innovative personalisation systems … drive cross functional technical initiatives and deliver results through collaboration and alignment. Disclaimer This job description is a written statement of the essential characteristics of the job, with its principal accountabilities, incorporating a note of the skills, knowledge and experience required for a satisfactory level of performance. This is not intended to be a complete, detailed account of all More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer

London, United Kingdom
Northrop Grumman Sperry Marine
UK , and Hamburg, Germany , work closely together to develop and maintain a wide range of navigation products, with an ambitious roadmap for future innovations. We are currently seeking a Principal SoftwareEngineer to join our Engineering Department in New Malden who thrives in collaborative, cross-functional environments and brings technical skills and human understanding - someone who excels in problem-solving More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer - AI & ML

London, United Kingdom
Recombine
a high-growth AI company. Wecare about our people, our clients, and our mission to make AIaccessible and impactful for businesses of all sizes. Your Mission As a Software Engineer II at Recombine, you will develop andmanage services that are integral to our AI-powered platforms. Youwill work across a wide range of technologies to build scalableand reliable systems More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer

Cheltenham, Gloucestershire, United Kingdom
Northrop Grumman Corp. (AU)
development and the impact we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Lead Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for building More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer

Manchester, Lancashire, United Kingdom
Northrop Grumman Corp. (AU)
development and the impact we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Lead Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for building More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Principal Engineer
10th Percentile
£57,500
25th Percentile
£68,000
Median
£70,600
75th Percentile
£75,900
90th Percentile
£80,000