501 to 525 of 711 Principal Engineer Jobs in England

Senior Principal Solution Engineer

Location
Greater London, England, United Kingdom
OneTrust is shaping the future where trusted data becomes a transformative force for business and society. The Challenge We’re looking for a Senior Principal Solutions Engineer to join our Solution Engineering team. In this role, you will lead the development and execution of OneTrust’s AI Governance ...

Principal Systems Engineer

Hiring Organisation
Sirius Analysis Limited
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Role: Principal Consultant - Systems Engineering Salary: from £60,000 Location: Portsmouth Intro Sirius Analysis, we are a rapidly growing consultancy firm, renowned for our reputation and our keen ability to understand and meet customer requirements effectively. Our team is dedicated to delivering high-quality, end-to-end consultancy services ...

Senior Principal Engineer, Cloud-Native & DevOps Leader

Location
Cambridge, England, United Kingdom
Abcam, a Danaher operating company, seeks a Senior Director of Digital Technology to lead engineering efforts from the Cambridge, UK site. You will oversee internal and partner development work, ensure standards and security, and drive ...

Principal Electrical Engineer — Hybrid & Career Growth

Location
Warrington, England, United Kingdom
Wallace Whittle in Warrington is seeking a Principal Electrical Engineer to join our technically minded team. You will lead electrical design delivery across projects, ensuring compliance, quality and schedule are met. The role requires strong communication, time management and financial oversight, with opportunities for career progression and access ...

Principal Python AI Engineer - FinTech & LLMs

Location
Greater London, England, United Kingdom
Client Server Limited is recruiting a Principal Software Engineer (Python AI) for a FinTech environment in London. The role blends hands-on Python development with technical ownership, shaping product architecture and delivering new capabilities across backend, data processing and financial systems. The position offers a hybrid working model ...

Principal Test Automation Engineer

Location
Liverpool, England, United Kingdom
looking for a passionate Principal Test Automation Engineerto help us drive our organisations approach to automated testing across all development squads. This is a hands-on technical role where you will be building the framework yourself, in our codebase where you will work along side the squads … test strategies, introduce contract testing to reduce reliance on end-to-end tests, and establish enforceable standards that development squads can confidently adopt Role: Principal Test Automation Engineer Location: Liverpool City Centre HQ/Hybrid (3 days in office) Salary: £70,000 - £80,000 (dependent on experience) Working ...

Principal Electrical Engineer - Naval Power & Energy Lead

Location
West of England, England, United Kingdom
Navantia UK in Bristol is seeking a Principal Electrical Engineer to lead the design, integration, and optimisation of electrical and control systems for complex naval and government platforms. You will provide technical leadership from concept through build and in-service support, mentor engineers, and drive energy management ...

Principal C++ Engineer - Cloud Video Framework (Hybrid)

Location
Basingstoke, England, United Kingdom
Hawk-Eye Innovations is seeking a Principal Software Engineer in Cloud Video Framework to lead and shape high‐performance C++ video processing in a hybrid setup. You will work across live sports deployments, optimise video workflows, and mentor engineers within a fast‐paced, globally active team. You will ...

Principal Platform Engineer: AI-Driven Platform Leader

Location
West of England, England, United Kingdom
Rowden in Bristol is seeking a Principal Platform Engineer to define and lead the internal developer platform that underpins how Rowden develops, deploys, and operates technology. The platform will improve developer experience and make Rowden's engineering faster, more consistent, more scalable, and more secure. Collaborating with Software ...

Principal Electro-Optic Systems Engineer

Location
Basildon, England, United Kingdom
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 impact As 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 ...

Principal Electro-Optic Systems Engineer

Location
Wickford, England, United Kingdom
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 impact As 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 ...

Principal Platform Engineer - FinTech & AI Delivery Leader

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. in London is seeking a Principal Software Engineer to drive multi-year platform engineering strategy, mentor senior engineers, and bridge product, business, and security stakeholders. You will lead secure, scalable infrastructure initiatives and own production reliability at scale. You will champion AI-enabled development practices ...

Senior Principal Flight Control Software Engineer

Location
Tewkesbury, England, United Kingdom
Moog Aircraft Group is seeking a Senior Principal Software Engineer to lead the development of software for advanced flight control and actuation systems. You will influence architecture decisions, mentor teams, and ensure software meets the highest standards of reliability and certification. The role requires deep expertise in safety ...

Principal Embedded RTOS Engineer (Aerospace)

Location
Cheltenham, England, United Kingdom
Eaton is seeking an experienced Principal Software Engineer to lead embedded software development for safety-critical aerospace-related systems. You will derive requirements, design software architectures, and drive verification across multiple platforms from microcontrollers to multi-processor targets. Ideal candidates have strong C/C++ skills, safety-standard ...

Principal ML Engineer - Real-Time AI Systems

Location
Greater London, England, United Kingdom
Boost Talent is seeking a Principal Machine Learning Engineer in London to join a highly technical team building AI and ML solutions processing large-scale real-time data for broad user bases. The role emphasizes hands-on delivery, architectural leadership and production-grade systems across ML, software engineering ...

Senior Principal Test Engineer - Clinical Software & LC-MS

Location
Wilmslow, England, United Kingdom
Waters Corporation in the United Kingdom is seeking a Principal Test Engineer to lead testing, verification, and validation of software-driven clinical systems. You will collaborate across software, hardware and quality teams to ensure reliability, cybersecurity, and regulatory compliance for LC-MS instrumentation and associated workflows. The role ...

Principle Full Stack Engineer

Location
Liverpool, England, United Kingdom
Principle Full Stack Engineer – Up to £85k – Liverpool A well-established organisation in the automotive marketing space is hiring a Principal Full Stack Engineer to join at a key moment of transformation. Their platforms power high-intent buying journeys, processing hundreds of thousands of customer interactions each … place, but there’s still plenty of greenfield and real opportunity to shape both the product and how the team operates. The role: Principal Full Stack Engineer (backend-leaning). You’ll be central to the rebuild, shaping architecture, setting standards and working directly with product and leadership. ...

Principal Java Engineer - Real-Time Payments (Hybrid UK/US)

Location
Greater London, England, United Kingdom
technology consulting firm is seeking a Principal Java Engineer to join their team in London. The ideal candidate will have over 10 years of experience in Java development, particularly with low-latency systems in payments processing. Responsibilities include designing backend systems, building RESTful APIs, and collaborating across teams ...

Principal AI Engineer

Hiring Organisation
Hackajob Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent Contract, On-site
team to join our client as we further grow our AI capability. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS : As an AI Engineer Manager at our client, you'll be responsible for successful delivery of advanced AI solutions leveraging state-of-the-art machine learning, generative ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
Stack JavaScript/Typescript, with experience across any of the modern core frameworks from frontend through to API/service developmentAn end-to-end engineer, comfortable and experienced designing and deploying to cloud environments (e.g. GCP, Azure, AWS + CI/CD)Someone who takes pride in their craft ...

Principal RF Hardware Engineer

Hiring Organisation
Hackajob Ltd
Location
Bristol, South West, United Kingdom
Employment Type
Permanent Contract, Hybrid
analogue RF front-end design, high-speed data conversion, and software-defined radio architectures to create adaptable and high-performance sensing platforms. As a Principal RF Hardware Engineer, you will design and deliver the analogue and mixed-signal hardware that underpins these systems. You will work across … with occasional travel to customer sites. Relocation Assistance: A relocation support package is available for eligible candidates. Key areas of responsibility As a Principal RF Hardware Engineer at our client, you will be responsible for: Designing RF front-end architectures including amplification stages, filtering, frequency conversion, and signal ...

Principal Apps Engineer

Location
Greater London, England, United Kingdom
rich history spanning decades, we are dedicated to providing accurate, insightful, and engaging content across print and digital platforms. Your role: As a Principal Apps Engineer you will work alongside our engineers, product owners and stakeholders to lead and steer the technical conversations and ensure that what ...

Principal Manufacturing Test Engineer - Electrical Systems

Location
Bolton, England, United Kingdom
MBDA UK is seeking a Principal Test Engineer for its Bolton manufacturing team to lead test and diagnostics of electrical/electronic sub-systems and circuit cards. You will support test capability, generate specifications and operator instructions, and ensure quality targets are met throughout the product lifecycle. ...

Lead/Principle Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, South West, United Kingdom
Employment Type
Permanent Contract, On-site
Lead/Principle Software Engineer Clearance Required: Active SC Clearance (Mandatory) The Opportunity We're looking for an experienced Software Engineer to join a high-performing team delivering secure, mission-critical solutions for Defence, National Security, and Government customers. This role offers the opportunity to design and develop ...

Principal Electrical Engineer

Location
Lutterworth, England, United Kingdom
your skills in a culture that will welcome your unique contributions? If so, let's start the conversation. Iron Mountain is seeking a strategic Principal Electrical Engineer - to join our Data Center Design & Engineering team. As our premier technical authority for power infrastructure across new site developments, refresh ...