Alveston, Gloucestershire, United Kingdom Hybrid / WFH Options
Jonathan Lee Recruitment Ltd
Senior or Principal Systems Engineer - Military and Defence Systems Hybrid/Remote Role with Travel to Other Sites - Permanent - Attractive Job Purpose: Systems, ( Requirements & Acceptance) A Senior or Principal Systems Engineer is required for an international Defence Systems Company that is expanding their team. Hybrid, Remote and flexible working arrangements are available for this position with … some travel to other sites for Technical Systems Reviews and Team Meetings, etc. The Salary and Seniority will depend on skills and experience. The Senior or Principal Systems Engineer will be part of the systems delivery team within the organisation and the Senior or Principal Systems Engineer will be working and performing a host of systems … engineering and requirements and acceptance activities for the execution of the strategy. This Senior or Principal Systems Engineer role will involve a broad spectrum of tasks involving Supporting the senior management of requirements and acceptance for systems across the project. Supporting systems certification towards project milestones and develop the process for management of systems interface requirements and validation More ❯
Barrow-in-furness, Cumbria, United Kingdom Hybrid / WFH Options
BAE Systems
Job Description - PrincipalEngineer - Systems Engineering (Requirements & Acceptance) () PrincipalEngineer - Systems Engineering (Requirements & Acceptance) - Job Title: PrincipalEngineer - Systems Engineering (Requirements & Acceptance) Location: Barrow-In-Furness (Hybrid - 2 days on site per fortnight) - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular … lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The SSNA CCI Governance Team: As a PrincipalEngineer - Systems Engineering you will be working as part of the Centralised C&I Governance Team, responsible for developing the process, procedure and providing assurance for the next More ❯
Barrow-In-Furness, Cumbria, North West, United Kingdom Hybrid / WFH Options
Morson Talent
PrincipalEngineer – Fire Safety Location: Barrow (remote working, with occasional requirements for site visits to support specific project needs) Duration: 12 months Rate: £56.40 per hour PAYE or £76.16 per hour Umbrella Would you like to play a crucial role within fire safety to ensure the safe delivery of Royal Navy submarines? Our client is currently recruiting for … a PrincipalEngineer – Fire Safety in their submarines business. As a PrincipalEngineer – Fire Safety, you will act as a subject matter expert for fire safety and will be a key contributor in ensuring safe submarines by design. You will engage with a wide range of engineering stakeholders across our programmes to develop and embed fire More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
AJ BELL BUSINESS SOLUTIONS LIMITED
scalable, and resilient software solutions. Our teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. Were looking for a hands-on PrincipalEngineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a technical leader who still enjoys … writing code while shaping architecture and mentoring engineers. About the role As a PrincipalEngineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at-least 60% hands-on) Managing and mentoring Staff Engineers & Senior Developers Driving best practices in software development and AI-powered engineering Owning non-functional … with cross-functional teams to align technical solutions with business needs Research and implement AI-driven development tools to boost productivity What were looking for Proven experience as a PrincipalEngineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and streaming technologies Strong experience in More ❯
Chelmsford, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Description - Principal Systems Engineer () Principal Systems Engineer - Job Title: Principal Systems Engineer Location: Isle of Wight - Cowes, Chelmsford - Great Baddow or Portsmouth - BroadOak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available. Part time & accruing hours available' Please let us know if you would like to discuss … these options. Put yourself into a dynamic Principal Systems Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribution to our strategy for new technology. Your new day-to-day will … working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
Leonardo UK Ltd
Job Description: The Leonardo Cyber Security Division is looking to recruit a Principal DevSecOp Engineer to join its UK based engineering team working within a highly secure environment; with responsibility for providing a bridge between software development, testing, infrastructure, operations and system administrators to facilitate efficient, continuous and high-quality software and environment delivery. The processes and tooling … implemented by the Principal DevSecOps Engineer will enable source code and associated artefacts to be installed and configured on scalable infrastructure across environments which comply to strict security regulations. The Principal DevSecOps Engineer will typically combine the skills of software coding and/or scripting, process reengineering and infrastructure provisioning with exemplary leadership, team working and … communication skills. The Principal DevSecOps Engineer should have a good breadth of knowledge across the disciplines of software development and how software and infrastructure is deployed. The ideal candidate will have demonstrable experience of performing in a similar strategic and leading DevSecOps position, and preferably working in a secure environment. You will possess a strong all round technical More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
AJ Bell
and resilient software solutions. Our teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We’re looking for a hands-on PrincipalEngineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a technical leader who still enjoys … writing code while shaping architecture and mentoring engineers. About the role As a PrincipalEngineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at-least 60% hands-on) Managing and mentoring Staff Engineers & Senior Developers Driving best practices in software development and AI-powered engineering Owning non-functional … cross-functional teams to align technical solutions with business needs Research and implement AI-driven development tools to boost productivity What we’re looking for Proven experience as a PrincipalEngineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and streaming technologies Strong experience in More ❯
Southampton, Hampshire, South East, United Kingdom Hybrid / WFH Options
Ordnance Survey Limited
PrincipalEngineer - OS Maps Application (Fulltime) - Salary - £74,781 to £87,244 (dependent on experience) - Hybrid working Join us and you'll have an opportunity to make an impact and be part of an organisation committed to driving sustainable outcomes. At OS, we use location data and intelligence to help customers build more resilient societies, preserve the environment … rating across IOS and Android of 4.7, and the 3rd globally by revenue generation . About the role We are seeking a highly experienced and commercially adept Full-Stack PrincipalEngineer to lead the delivery of our web estate, mobile applications (iOS and Android), and backend API platform. The ideal candidate will have extensive expertise in application development … requirements and work with both onshore product team and predominantly offshore agile development team to develop the appropriate software development components for our current and future growth strategy. The Principal Application Engineer plays a critical role in providing organisational, and domain technical leadership, and strategic direction in their chosen field. You will be expected to work closely with More ❯
Swindon, Wiltshire, United Kingdom Hybrid / WFH Options
Babcock Mission Critical Services España SA
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Principal Systems Engineer Location: Swindon, GB, SN13 9NR Bristol, GB, BS3 2HQ Onsite or Hybrid: Hybrid Job Title: Principal Systems Engineer Location: Bristol or Corsham + Hybrid Working Arrangements Compensation: Competitive Salary + Benefits Role Type: Full time … Permanent Role ID: SF65782 At Babcock we're working to create a safe and secure world, together, and if you join us, you can play your part as a Principal Systems Engineer at our Bristol or Corsham sites. The role As a Principal Systems Engineer, you'll have a role that's out of the ordinary. … full time part time, 37 hours per week and provides hybrid working arrangements with up to 2 days per week in the office/onsite. Essential experience of the Principal Systems Engineer Experience in a technical discipline who has the confidence to work collaboratively within a multi-disciplinary team with drive to think with a systems perspective. Be More ❯
Warrington, Cheshire, United Kingdom Hybrid / WFH Options
Babcock Mission Critical Services España SA
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Principal Systems Engineer Location: Warrington, GB, WA3 6YD Onsite or Hybrid: Hybrid Job Title: Principal Systems Engineer Location: Bristol, Warrington, Newbury or Leicester - Hybrid Working Arrangement Compensation: Competitive + Benefits Role Type: Full time/Permanent Role ID … SF65258 At Cavendish Nuclear we're working to create a safe and secure world, together, and if you join us, you can play your part as a Principal Systems Engineer at our one of our Cavendish Nuclear Hubs. The role As a Principal Systems Engineer, you'll have a role that's out of the ordinary. … Integro Technical Oversight Team This role is full time, 37 hours per week and provides hybrid working arrangements at one of our Cavendish Nuclear Hubs. Essential experience of the Principal Systems Engineer Leadership of systems engineering delivery across multi-package, complex programmes Strong background in safety-critical or regulated environments (e.g. defence, nuclear) Experienced in requirements management, V More ❯
Stoke Gifford, Gloucestershire, United Kingdom Hybrid / WFH Options
Synoptix
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
Bristol, Stoke Gifford, Gloucestershire, United Kingdom Hybrid / WFH Options
Synoptix
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Synoptix Limited
Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principalengineer will be given the relative freedom to take ownership at the strategic level of More ❯
Plymouth, Devon, United Kingdom Hybrid / WFH Options
Babcock Mission Critical Services España SA
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Principal Systems Engineer Location: Devonport, Plymouth, GB, PL2 2BG Onsite or Hybrid: Hybrid Job Title: Principal Systems Engineer Location: Stoke Gifford, Bristol or Plymouth, Devon + Hybrid Working Arrangements Compensation: £59,110.00 + Benefits Role Type: Full time … Permanent Role ID: SF63238 At Babcock we're working to create a safe and secure world, together, and if you join us, you can play your part as a Principal Systems Engineer at our Babcock Technology Centre or Devonport Royal Dockyard site. The role As a Principal Systems Engineer, you'll have a role that's … full time, 35 hours per week and provides hybrid working arrangements with 2 days in the office/onsite and 3 days working from home. Essential experience of the Principal Systems Engineer Relevant experience in support and cost modelling techniques in a defence and/or services environment A good understanding of MoD contracts and support policies Awareness More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Manchester Digital
and resilient software solutions. Our teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We're looking for a hands-on PrincipalEngineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a technical leader who still enjoys … writing code while shaping architecture and mentoring engineers. About the role As a PrincipalEngineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at-least 60% hands-on) Managing and mentoring Staff Engineers & Senior Developers Driving best practices in software development and AI-powered engineering Owning non-functional … cross-functional teams to align technical solutions with business needs Research and implement AI-driven development tools to boost productivity What we're looking for Proven experience as a PrincipalEngineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and streaming technologies Strong experience in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Method Resourcing
Principal Software Engineer London - Hybrid (2 days per week in the office) Up to £115,000 + 15% Bonus + Benefits Method Resourcing is thrilled to be partnering with a global leader in the travel services and benefits sector. They're looking for a Principal Software Engineer to drive innovation and drive forward greenfield functionality as … the company dives into AI. The role: As a PrincipalEngineer, you will take charge of a newly launched greenfield project, leading its technical development from the ground up. This is a rare opportunity to create a modern, scalable system using the latest technology. Your role will involve defining the architecture, making crucial technical decisions, and supporting multiple More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
PRINCIPAL DATA ENGINEER LONDON £107,000 THE COMPANY This consumer-tech powerhouse brings together several market-leading ecommerce brands, serving over 10 million customers across Europe. Now in an exciting phase of growth and innovation, this company is investing heavily in its data platform-giving this role a direct impact on shaping the future of how data empowers … product, marketing, and operations at scale. THE ROLE As a Principal Data Engineer , you will play a pivotal role in designing and building a world-class, self-serve data platform. You'll be the technical owner within your team while collaborating across the wider data and ML landscape to drive architectural best practices, data quality, and scalability. Specifically … modern Driving platform-level improvements with a focus on data usability, governance, and long-term sustainability Implementing robust engineering and software best practices across the data lifecycle Collaborating with Principal ML Engineers, Product Managers, and Engineering Directors to solve high-impact business problems Championing data platform evolution from fragmented legacy systems to streamlined, scalable infrastructure SKILLS AND EXPERIENCE The More ❯
Cowes, Isle of Wight, United Kingdom Hybrid / WFH Options
BAE Systems
Job Description - Naval Radar Principal Systems Engineer () Naval Radar Principal Systems Engineer - Job Title: Naval Radar Principal Systems Engineer Location: Isle of Wight - Cowes Salary: Up to £70,600 commensurate with skills and experience. Part time & accruing hours available Put yourself into a dynamic Principal Systems Engineering role at the forefront of real … green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Principal Infrastructure Engineer (Nutanix HCI IaC) London/WFH to £125k Do you have expertise with Nutanix HCI? You could be progressing your career in an impactful Principal Infrastructure Engineer at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Principal Infrastructure Engineer … skills You're collaborative and pragmatic with great communication skills, you're comfortable working with other teams and business stakeholders W hat's in it for you: As a Principal Infrastructure Engineer you will earn a competitive package: Salary to £90k + Bonus Pension, Private Medical Care, Life Assurance Option to buy or sell holiday days Wellness benefits … annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this Principal Infrastructure Engineer (Nutanix HCI IaC) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're More ❯
Coventry, West Midlands, United Kingdom Hybrid / WFH Options
Anson Mccade
Principal Systems Engineer ££45,000-£52,500 GBP Onsite WORKING Location: Coventry, Birmingham, West Midlands - United Kingdom Type: Permanent PrincipalEngineer - Systems Engineering (Model Based Architecture) Location: Coventry (hybrid and flexible working available) Salary: £55,000-£61,500 This role involves leading the development of model-based systems engineering (MBSE) artefacts and defining architectures for complex More ❯
leicester, midlands, united kingdom Hybrid / WFH Options
Anson Mccade
Principal Systems Engineer ££45,000-£52,500 GBP Onsite WORKING Location: Coventry, Birmingham, West Midlands - United Kingdom Type: Permanent PrincipalEngineer - Systems Engineering (Model Based Architecture) Location: Coventry (hybrid and flexible working available) Salary: £55,000-£61,500 This role involves leading the development of model-based systems engineering (MBSE) artefacts and defining architectures for complex More ❯
binley, midlands, united kingdom Hybrid / WFH Options
Anson Mccade
Principal Systems Engineer ££45,000-£52,500 GBP Onsite WORKING Location: Coventry, Birmingham, West Midlands - United Kingdom Type: Permanent PrincipalEngineer - Systems Engineering (Model Based Architecture) Location: Coventry (hybrid and flexible working available) Salary: £55,000-£61,500 This role involves leading the development of model-based systems engineering (MBSE) artefacts and defining architectures for complex More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Poutrix
in the delivery of development led infrastructure projects centred around our Birmingham, London, Bristol and Cardiff offices. As part of our wider growth strategy, we are seeking an experienced PrincipalEngineer to expand our capacity in the north of England. The role will nominally be based out of Manchester, but candidates will be considered in line with our … variety of interesting projects, opportunities for career progression and will combine technical delivery and deliverables management with hands-on design work. We are seeking to locate a career minded PrincipalEngineer who has gained proven work experience in leading the design and management of infrastructure and drainage solutions for development infrastructure projects. The successful applicant would manage the More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Principal Data Engineer/Architect (Snowflake AWS SQL Python) London/WFH to £140k Opportunity to progress your career in an impactful Principal Data Engineer role at a growing technology company as they scale their UK presence. As a Principal Data Engineer you will lead the architecture and design of the Data Platform using … to work from home most of the time, meeting up with colleagues in the London office once or twice a week. About you: You are a highly technical Data Engineer/Architect with experience of designing data lakes, data pipelines and meta data management You have strong Snowflake and AWS data services experience You have advanced SQL and Python … and stakeholder management skills What's in it for you: Salary to £140k Impactful role at a scaling company Flexible working Apply now to find out more about this Principal Data Engineer/Architect (Snowflake AWS SQL Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯
Nottingham, Nottinghamshire, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Principal Software Engineer/Architect (C# .Net SQL AWS) Remote to £80k Opportunity to progress your career in an impactful, Principal C# Developer/Architect role, at a tech company that provides a range of SaaS software solutions. As a Principal Software Engineer/Architect you will collaborate with Product Management and Agile software delivery … a strong knowledge of event driven microservices You have advanced technical documentation skills You have excellent communication, presentation and collaboration skills What's in it for you: As a Principal Software Engineer/Architect you will earn a competitive package: Salary to £80k 25 days holiday Vitality Health Insurance 5% non-contributory pension Death in Service Apply now … to find out more about this Principal Software Engineer/Architect (C# .Net SQL AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour More ❯