526 to 550 of 711 Principal Engineer Jobs in England

Senior / Principal Full Stack Engineer | Cambridge

Location
Cambridge, England, United Kingdom
Senior/Principal Full Stack Engineer | Cambridge Join a well-established technology business building sophisticated software used at scale An established, highly technical company is expanding its Python engineering team and looking for a Full Stack Engineer to help build and evolve its next generation of software. … challenging projects with opportunities to develop your skills Strong Python. Interesting engineering. Great team. Cambridge hybrid. An excellent opportunity for a Full Stack Engineer who wants to work on scalable, security-focused software in a business where engineering quality matters. #J-18808-Ljbffr ...

Principal Product Security Engineer

Location
Southampton, England, United Kingdom
team of experts committed to technical excellence and continuous advancement. Our Integrated Sensors and Protection Systems (ISP) Design Integrity team is looking for a Principal Security Engineer to secure the next generation of defence protection systems. Working closely with engineering specialists, you'll ensure that security is embedded ...

Principal Engineer - Agentic AI & Systems (Remote UK)

Location
City Of London, England, United Kingdom
You'll remain close to code, mentor engineers, and engage senior stakeholders to steer architectural decisions and delivery milestones across diverse industries in a fully remote UK arrangement with travel. #J-18808-Ljbffr ...

Principal Solutions Engineer: Identity Security for EMEA/US

Location
Greater London, England, United Kingdom
Entrust is seeking a Principal Solutions Engineer based in the United Kingdom to own the technical side of a portfolio of EMEA Key Accounts and to serve as the focal point for partner engagements in the US. You will lead complex technical conversations, mentor peers, and influence product ...

Principal Electronics Design Engineer

Location
Wilmslow, England, United Kingdom
Overview Waters is seeking a Principal Electronics Design Engineer to join the Quan Portfolio Electronics Engineering Team in Wilmslow. The team develops electronic systems for our Quadrupole Mass Spectrometer product range. You will be involved in electronic design and development activities supporting new and existing products, including ...

Principal Electronics Design Engineer

Location
Greater London, England, United Kingdom
Overview Waters is seeking a Principal Electronics Design Engineer to join the Quan Portfolio Electronics Engineering Team in Wilmslow. The team develops electronic systems for our Quadrupole Mass Spectrometer product range. You will be involved in electronic design and development activities supporting new and existing products, including ...

Principal Infra Engineer - Scale Kubernetes & Data

Location
Greater London, England, United Kingdom
world’s leading health & fitness app, trusted by millions and backed by major investors. We’re hiring a Principal Infrastructure Engineer to own the Kubernetes and data platforms powering 80M+ monthly sessions. You will design scalable, secure infrastructure on AWS, advance self-service tooling, and lead resilience efforts ...

Principal AWS Serverless Engineer (Media Ops)

Location
City Of London, England, United Kingdom
Studios in London is seeking a Principal Software Engineer for a 12-month FTC to lead work order fulfilment within a major media supply chain transformation. The role focuses on cloud-native, serverless workflows, delivering scalable, observable solutions and driving engineering best practices. You will work with architects ...

Principal Electro-Optic Systems Engineer

Hiring Organisation
Leonardo UK Ltd
Location
Bowers Gifford, Essex, UK
Description:The Future Seekers Team is looking to recruit a Principal Electro-Optic Systems Engineer. The Future Seekers Team mandate is to rapidly develop and mature seeker technologies to prototype demonstrator (Technology Readiness Level 5). Technology development comprises activities including concept development; performance modelling; algorithm development; software, hardware … firmware development; systems integration and testing.Your impactAs Electro-Optic Systems Engineer, you will lead the integration of and testing of EO seeker prototypes, working with other disciplines. A typical development could be a technology prototype demonstrator. The candidate will lead the specification, development and be involved in system testing. ...

Principal FPGA Engineer (VHDL) – Hybrid Work

Location
Hastings, England, United Kingdom
General Dynamics Mission Systems in Hastings is seeking a Principal FPGA Engineer to take technical ownership of advanced FPGA solutions for mission computing systems. You will remain hands-on with FPGA development while guiding the full engineering lifecycle, from requirements capture to verification and integration. You will mentor ...

Principal Post-Design Support Engineer

Location
Salisbury, England, United Kingdom
Description: Your Impact Are you ready to lead the post-design support of a critical national capability? As the Principal Post-Design Support Engineer, you will be accountable for the effective sustainment, improvement and technical-support performance of a complex operational capability once solutions enter service. You will … controls within the applicable governance; and ensure that operational outcomes are delivered to time, cost, quality and contractual expectations. The role is a principal interface between Leonardo, Border Force and relevant authorities. You will represent Leonardo in performance, risk, change and technical-support forums, ensuring that customer ...

Principal FPGA Engineer (VHDL) – Hybrid & Benefits

Location
Hastings, England, United Kingdom
General Dynamics Mission Systems in the UK is seeking a Principal FPGA Engineer to own and lead FPGA solutions for advanced mission computing systems. You will stay hands-on with VHDL while guiding the full engineering lifecycle, from requirements to verification, with a focus on high integrity, safety ...

Lead / Principal Engineer - Full Stack

Location
Greater London, England, United Kingdom
structures Radical compensation transparency Sense of ownership in collective success Work with exceptional people who deeply care about their craft The role As a Principal Consultant, you're often the first person a customer meets to brainstorm a business problem. You should be at home debating distributed systems with ...

Principal Systems Test & Automation Engineer

Location
Oxford, England, United Kingdom
already deployed internationally in clinical trials, primarily with pharmaceutical companies, and its use is growing rapidly. The Role We are looking for a Principal Systems Test & Automation Engineer to take significant technical ownership of testing and test automation across the Albus platform. This is a senior, hands … combining regular time working with the team in our Oxford office with flexibility to work from home. About You You are a senior test engineer with strong automation skills, systems thinking, technical curiosity, initiative and a strong sense of ownership . You enjoy getting deeply into how complex systems ...

Principal Software Engineer

Location
Harrogate, England, United Kingdom
customers' most critical missions. Opportunity Overview This is more than just a job; it's a mission. We're seeking a Software Engineer to join an Operations and Maintenance team supporting advanced national security and defence systems. You'll play a key role in maintaining mission-critical capabilities, ensuring ...

Principal Security Engineer (AppSec)

Location
Greater London, England, United Kingdom
banking-licence territory. Security Engineering is being rebuilt around a joint operating model with our product, platform, and infrastructure teams. We're hiring a Principal Security Engineer to own the application security side of that model: how software gets designed, built, reviewed, and shipped safely across a growing … about counting findings. We're not looking for someone to triage scanner output, chase "critical" CVE counts, or sign off tickets. We want an engineer who changes how the company builds software: transforming our SDLC into a secure SDLC, placing controls where they deliver the most value ...

Principal/Senior RF Engineer

Location
Lincoln, England, United Kingdom
looking for an experienced Senior or Principal RF Engineer to join our client's engineering team in Lincoln. This is an opportunity for an accomplished RF engineer to take on a technically influential role, working on complex RF products operating from 500MHz to 40GHz, while also helping ...

Principal Software Engineer

Hiring Organisation
Copello
Location
Maidenhead, Royal Borough of Windsor and Maidenhead, Berkshire, United Kingdom
Employment Type
Permanent
RSA. Knowledge of MISRA and secure coding standards. Master's degree in a relevant discipline. This is an excellent opportunity for an experienced software engineer looking to take technical ownership of complex cyber and defence programmes while developing the next generation of engineering talent. ...

Principal Software Engineer (Infrastructure), London

Hiring Organisation
Isomorphic Labs
Location
London, England, United Kingdom
Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease.The future is coming. A future enabled and enriched by the ...

Senior/Principal Software Engineer - Cloud & Security SC/DV

Location
Cheltenham, England, United Kingdom
Gemba Advantage is seeking Senior and Principal Software Engineers to design and deliver secure, scalable cloud-native services in small teams. You will remain hands-on while guiding architecture and standards, mentoring peers, and collaborating with customers. The role requires active or recently active SC/DV clearance ...

Senior/Principal Software Engineer (SC/DV) – On‐Site 4 Days

Location
Greater London, England, United Kingdom
Gemba Advantage seeks Senior/Principal Software Engineers to design and deliver secure, scalable software in small agile teams in London. You’ll stay hands-on while shaping architecture, set engineering standards, and work directly with customers to solve complex problems. The role requires active SC or DV clearance ...

Principal Software Engineer – AI & .NET

Hiring Organisation
Hackajob Ltd
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent Contract, On-site
client is an enterprise software company. We are seeking a Principal AI Lead to define and drive the technical strategy for AI capabilities across our MES platform and wider Manufacturing portfolio. This is a hands-on technical leadership role responsible for defining the architecture, standards, data models, ontology strategy ...

Principal Engineer - Systems - ISE Manager Shared Infrastructure

Hiring Organisation
BAE Systems
Location
New Malden, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Job Title: Integration Support Environment Manager Location : Broad Oak or New Malden- 3 days per week on site We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the ...

Principal Engineer, Interdisciplinary Systems

Location
Creswell, England, United Kingdom
Job Description Summary Tätigkeiten, die darauf abzielen, durch Anwendung wissenschaftlicher und technischer Methoden zu beweisen, dass ein Konzept gültig oder technisch machbar ist. Die Arbeit in dieser Familie hat in der Regel das Ziel, die ...

Principal Manufacturing Test Engineer

Location
Stevenage, England, United Kingdom
option to claim cash back on everyday healthcare expenses such as optical, dental, health and wellbeing and more. The opportunity This opportunity isfor a Principal Test Engineer to join the Manufacturing team supporting test and diagnostics of electrical/electronic sub-systems and circuit cards during early phases ...