226 to 250 of 359 Principal Engineer Jobs in the UK excluding London

Raytheon UK is seeking a Principal Software Engineer for our Manchester or Gloucester sites in a hybrid pattern. You can focus on technical work or mix with people management, guiding junior engineers in a cross-functional team delivering critical software across multiple business areas. Role requires SC clearance ...

more solutions. We undertake the full engineering delivery life cycle across all projects. We have an exciting opportunity to join Siemens Mobility as a Principal Systems Engineer for our CIS business within Rail Infrastructure. This position will be performing the role of Engineering DevOps sat across all Engineering ...

Principle Software Engineer Department: Systems Employment Type: Permanent Location: Gamston Airport, Retford Reporting To: Jez Staples Description DEA Aviation is the UK-based lead operational company within the wider DEA Group. As part of a strategic corporate structure, the Group includes European Specialised Aviation Operations (ESAO), a wholly owned … bring together complex sensor technologies and different technical standards. The result: flexible, reliable systems that perform under pressure and deliver on tight timelines. The Principal Software Engineer has responsibility for, owning both the airborne software architecture and the AWS cloud infrastructure, including regular updating ...

Role title:Principal Application Engineer Function:Digital Technology and Data Reports to:Head of Projects and Programmes Number of reports:6 - 12 Work level: WL4 Role Summary Provide technical leadership and accountable ownership for a critical application/service, ensuring it is reliable, secure, cost-effective, and continuously ...

looking for a Principal Nuclear Engineer to lead the design, development, and integration of advanced control systems across the nuclear industry. In this senior role, you’ll take full ownership of technical solutions, guiding projects from concept through to delivery while ensuring quality, performance, and client satisfaction … Experience and Knowledge A minimum of 7 years’ experience in systems engineering. Technical expertise of Software Packages relevant to the role of a SeniorSystems Engineer i.e. SCADA packages, PLCpackages and HMI packages. A good understanding of project management principles, including cost controland client management. A basic understanding of contractual ...

Summary We are recruiting for a Principal Firmware Engineer to join our PACS Innovation team at HID. This team is responsible for researching & prototyping innovative new technologies that become future products and services in security & access control offerings from HID Global. The team consists of individuals that have ...

## Principal/Lead Systems Engineer (Security)Applylocations: GB - Southamptontime type: Full timeposted on: Posted Todayjob requisition id: R0023947**Job Description:****Your impact**Are you a Systems Engineer who loves contributing to the UKs Defence Industry and making impactful change? Leonardo has a fantastic opportunity … Engineer to be responsible for the design and development of security related functionality required to support our next generation airborne communications system. This role will involve engaging with other areas of the project, the project security function, international partners and the customer. You will be working on real Engineering ...

23rd April, 2026We're seeking a Principal Audio Software Engineer to join our team, leading the development of advanced audio processing technologies for our next generation of handheld mobile radio products. This role is critical to ensuring exceptional voice intelligibility, robustness, and reliability in the demanding environments faced ...

place for you. We are actively seeking passionate, collaborative, energetic, and forward‐thinking individuals to join our team.We are looking to add a Principal Hardware Engineer Ito our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing … leading‐edge electronics for satellites, spacecraft, and aerospace systems, we would like to hear from you.At the Principal level, you will be tasked with full‐stack hardware development for complex modules and hardware systems. You will have the opportunity to start at concept development and progress through detailed design ...

JPMorgan Chase is seeking a Principal Software Engineer to lead infrastructure platforms engineering and AI practices in the UK. You design platforms and services meeting access, compliance, and governance needs while enabling scalable, secure development across teams. You will shape architecture, standards, and tooling, guide senior engineers ...

JPMorgan Chase & Co. is seeking a Principal Software Engineer in the Corporate Sector to lead design and delivery of a trusted Global KYC and Risk Assessment Data Platform. You will guide multi-team engineering efforts, craft scalable architectures, and advance AI-enabled workflows within regulated financial services environments. ...

Matchtech seeks an experienced Principal Systems Engineer specialising in MBSE to support complex submarine systems. You will lead MBSE across programmes, develop modelling capability, and enforce robust systems engineering practices throughout lifecycle. You will define requirements, shape designs, and provide evidence for verification and validation while mentoring engineers ...

Arden White Aerospace and Aviation Recruitment are currently working with a leading global engineering organisation, recruiting for a Senior Principal Software Engineer to join their growing engineering team. This is an exciting opportunity for an experienced software engineering professional to take a senior technical leadership role, developing advanced ...

want to change the status quo, we'll help you make your moment. Join Team Purple. Join the company. Job Description As a Principal Platform Engineer (IDP Focus), you will be the primary hands‐on technical resource responsible for the implementation, configuration, and ongoing support ...

Java Script Works is seeking a Principal Software Engineer in Bristol, United Kingdom. This full-time position offers an attractive compensation package of up to £95K. The ideal candidate should have experience as a Solution or Enterprise Architect and be familiar with TypeScript and/or Java. Additional ...

Talent Locker Ltd is seeking a Principal Software Engineer in Portsmouth, offering a competitive salary between £75,000 and £85,000. This hybrid role involves leading the design and delivery of complex software solutions utilizing C++ and Unreal Engine, while mentoring teams and acting as a technical authority. ...

forward‐thinking individuals to join our team. We are actively seeking passionate, collaborative, energetic, and forward‐thinking individual to join our team as a Principal RF Engineer I . The ideal candidate has extensive experience inboard‐level and system‐level RF electronics design. If you enjoy working … aspects of phased array communication systems, including RF front ends, frequency converters and synthesizers, filters, beamformers, power dividers, and phased array antennas. As a principal hardware team member, you will be responsible for RF system and hardware designs from initial concept through requirements definition, architecture definition, part selection, detailed ...

forward-thinking individuals to join our team.We are actively seeking passionate, collaborative, energetic, and forward-thinking individual to join our team as a Principal RF Engineer I. The ideal candidate has extensive experience inboard-level and system-level RF electronics design.If you enjoy working in a startup environment … many aspects of phased array communication systems, including RF front ends, frequency converters and synthesizers, filters, beamformers, power dividers, and phased array antennas.As a principal hardware team member, you will be responsible for RF system and hardware designs from initial concept through requirements definition, architecture definition, part selection, detailed ...

Title: Principal Systems Engineer Software/Simulation Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) Who we are: Join ...

Title: Principal Systems Engineer Software/Simulation Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) Who we are: Join ...

leading aerospace technology company in Tewkesbury is seeking an experienced Senior Principal Software Engineer to drive software development for advanced flight control and actuation systems. This hybrid role requires over 15 years in software engineering, in-depth expertise in safety-critical software, and proficiency in C/C++. ...

leading aerospace technology company in Tewkesbury is seeking an experienced Senior Principal Software Engineer to drive software development for advanced flight control and actuation systems. This hybrid role requires over 15 years in software engineering, in-depth expertise in safety-critical software, and proficiency in C/C++. ...

Raytheon UK is seeking a Principal Platform Engineer to deploy applications across cloud and on‐prem environments. The role requires hybrid working with a minimum of three days on site and eligibility for SC and eDV clearance. You will lead building and configuring development tools, manage infrastructure ...

kind that have to be secure, scalable, and actually usable by the people who rely on them. We're looking for Senior and Principal Engineers who want to shape meaningful systems, influence technical direction, and work alongside capable people who care about doing the job properly. You'll help ...

will lead improvements in reliability, observability and automation while remaining closely involved in complex engineering, major incidents and service recovery. Role Summary As Principal Platform Engineer, you will own the day-to-day reliability, operability and continual improvement of the Centerprise platform estate. This is a senior, hands ...