1 to 25 of 714 Principal Engineer Jobs in England

Principal Engineer - Agentic AI Engineering | AI-Native Technology Consultancy Fully remote UK | Client travel approximately 2 days per fortnight Up to £150,000 + benefits Agentic AI, Claude Code, Software Architecture, Distributed Systems, Full-Stack Engineering The Principal Engineer As a Principal Engineer … engineering problems yourself, while having the communication skills and commercial awareness to influence senior stakeholders and lead technical conversations with clients. What will the Principal Engineer do? Lead architecture and delivery across complex software engineering engagements. Introduce and embed agentic AI workflows that transform engineering productivity. Work directly ...

Principal Electronics Engineer Marlow Up to £85,000 Benefits Hybrid Working Are you a Principal Electronics Engineer looking for a role that offers far more than traditional electronics design? This is an exciting opportunity for a Principal Electronics Engineer to take ownership of complex … electronic products across the full product lifecycle, from concept and development through to production support and continuous improvement. As a Principal Electronics Engineer , you'll combine technical leadership with team management while working on highly sophisticated technology in a collaborative engineering environment. The Role As a Principal ...

Principal Electronics Engineer Marlow Up to £85,000 Benefits Hybrid Working Are you a Principal Electronics Engineer looking for a role that offers far more than traditional electronics design? This is an exciting opportunity for a Principal Electronics Engineer to take ownership of complex … electronic products across the full product lifecycle, from concept and development through to production support and continuous improvement. As a Principal Electronics Engineer , you'll combine technical leadership with team management while working on highly sophisticated technology in a collaborative engineering environment. The Role As a Principal ...

Principal Software Engineer/Principal AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy creating solutions that turn complex data into impactful outcomes? About the team Embedded Innovation Teams are cross-functional squads embedded within our segments … inside segment and function teams, improving the internal workflows that help our people deliver better outcomes for customers, faster. About the role As a Principal AI Engineer/Principal Software Engineer, you will be the technical lead for an embedded Innovation Squad, owning technical execution from ...

Principal Software Engineer/Principal AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy creating solutions that turn complex data into impactful outcomes? About the team: Embedded Innovation Teams are cross-functional squads embedded within our segments … inside segment and function teams, improving the internal workflows that help our people deliver better outcomes for customers, faster. About the role: As a Principal AI Engineer/Principal Software Engineer, you will be the technical lead for an embedded Innovation Squad, owning technical execution from ...

innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. Role Description We are seeking a Principal Engineer to act as the most senior hands‐on technical expert for our leading Risk Screening platform. This role partners closely with architecture, service … system’s non‐functional characteristics, including end‐to‐end latency, cloud scalability, resilience, and the effective handling of large and growing data sets. The Principal Engineer ensures these qualities are deliberately designed for, correctly implemented, and continuously validated in production. Rather than owning architecture in isolation, the Principal ...

committed to removing barriers for everyone, with a focus on addressing those faced by underrepresented groups. About you You are an experienced Principal Engineer or senior engineering leader with a strong background in enterprise integration, shared engineering services or platform capabilities. You have experience working across multiple teams … present, responsibilities are distributed across different parts of the organisation, creating risks around fragmented ownership, duplicated solutions, inconsistent approaches and limited reuse. The Principal Engineer – Integration Services will establish and lead this capability, creating clear ownership for shared services while ensuring the team remains closely connected ...

Principal Telecoms Engineer – Rail A growing UK rail infrastructure and engineering organisation is strengthening its in-house Design & Engineering capability following continued success across major infrastructure projects and long-term framework agreements. We are seeking an experienced Principal Telecoms Engineer to provide technical leadership across … diverse portfolio of operational telecoms and multidisciplinary rail infrastructure projects. This is an excellent opportunity for an established Principal Engineer, Telecoms CRE, Principal Rail Systems Engineer or Rail Communications Lead to take a senior technical position within a growing design organisation, delivering critical infrastructure projects ...

Principal Electrical Engineer - Power systems 15 positions 12 month contract - rolling Hybrid working - 2 days every 2 weeks Barrow or Filton £81.05 per hour Umbrella standard/£114.64 per hour Overtime What we are looking for: Demonstrable experience of engineering lifecycle. Knowledge and experience in defence standards whilst … working on Electrical Power Systems covering elements such as Low Voltage AC, DC, Electrical Distribution and Protection, Lighting Systems and Power Systems Modelling The Principal Engineer (C) – Electrical Engineering (Power) shall provide support to the Engineering Manager and/or external specialists during development and analysis of platform ...

Principal Nuclear Engineer - Control Systems & Automation | Sheffield Location: Sheffield, South Yorkshire Job Type: Permanent | Full-Time Redline Group is recruiting for an experienced Principal Nuclear Engineer in Sheffield to join an established engineering and systems integration business. This is an excellent opportunity for a senior engineering … compliance requirements. Excellent stakeholder management, communication and problem-solving skills. Extensive relevant engineering experience, including senior technical responsibilities. What's on Offer? Permanent Principal Nuclear Engineer position based in Sheffield. Flexible working arrangements. Opportunities for professional development and career progression. Exposure to technically challenging nuclear engineering projects. Supportive ...

Principal Nuclear Engineer - Control Systems & Automation | Sheffield Location: Sheffield, South Yorkshire Job Type: Permanent | Full-Time Redline Group is recruiting for an experienced Principal Nuclear Engineer in Sheffield to join an established engineering and systems integration business. This is an excellent opportunity for a senior engineering … compliance requirements. Excellent stakeholder management, communication and problem-solving skills. Extensive relevant engineering experience, including senior technical responsibilities. What's on Offer? Permanent Principal Nuclear Engineer position based in Sheffield. Flexible working arrangements. Opportunities for professional development and career progression. Exposure to technically challenging nuclear engineering projects. Supportive ...

digital products, services and experiences that capture the imagination and deliver impressive returns for our clients. We are looking for a senior, architecture-led Principal Engineer to join our London Technology team. This is a hands‐on engineering role, not a strategy‐only or evangelism position. You will … Generative AI is increasingly embedded across this design‐to‐application workflow, accelerating the path from design intent to production‐ready code and experiences. The Principal Engineer (Tech Lead) is a key technical contributor across the programme lifecycle, working closely with Technical Managers, cross‐discipline teams and on‐shore ...

## Principal Engineer - Full Stack JavaApply: London - 12 Arthur Street: Full time: Posted Today: JR1086242At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join … Broadridge team.We are seeking an exceptional **Principal Engineer – Full Stack Java** to provide technical leadership and architectural direction for client-facing solutions supporting the implementation and ongoing evolution of the Gloss product. In this role, you will set the technical vision for complex, business-critical capabilities across ...

Principal Software Engineer Salary: £75,000 – £85,000 + Benefits Location: Hybrid 1 day every other week – Milton Keynes We are currently looking for a Principal Software Engineer to join a growing, technology-led SaaS organisation that is investing heavily in its engineering capability and modern … collaborative, forward-thinking engineering team where you’ll have genuine influence over technical direction rather than simply delivering features. Reporting into the CTO, the Principal Software Engineer will play a pivotal role in shaping software architecture, establishing engineering best practice, and mentoring other engineers across the business. This ...

Select how often (in days) to receive an alert: Principal Engineer - Hardware & Software Country/Region: GB State: OXF City: KIDLINGTON Job ID: 19302 Principal Engineer - Hardware & Software The Power of Now Be part of something big. Fortescue is leading the world with our plan … operations, projects that harness renewable energy and the development of technology that will change our planet forever. An opportunity has arisen for a Principal Engineer - Software & Hardware to join the Motorsport & Advanced Engineering department. About the role To facilitate the development and delivery of embedded control system solutions ...

Principal Engineer Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: C - Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent The Principal Engineer is a senior individual contributor responsible for driving the technical direction, architecture ...

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 … 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 ...

about our flexible work culture at computershare.com/flex. We give you a world of potential Computershare has an exciting opportunity for a Strategic Principal Engineer to join our team in Edinburgh.As part of our Issuer Services Technology function, you will play a key role in shaping … mentor and inspire engineers across the organisation, fostering a culture of collaboration, continuous learning, and technical excellence. A role you will loveAs a Strategic Principal Engineer, you will work closely with Technology Product Owners, senior engineering leaders, architects, and application teams to identify, shape, and implement strategic technology ...

Principal Engineer Department: R&D Employment Type: Full Time Location: Plymouth Description The New Technologies Group identifies, evaluates and develops the emerging technologies that will shape Plessey's future products. The team turns new concepts into validated technologies, supports the company's technology roadmap and makes sure … developments transfer successfully into manufacturing. As Principal Engineer, you'll be the technical authority for VCSEL and surface-emitting laser technologies within the group. You'll track the state of the art across industry and academia, set technical direction, propose new device concepts and lead them from first ...

Principal Product Engineer (Agentic AI) - AI-Native Engineering Transformation UK Remote | Occasional travel to company HQ £120,000-£160,000 AI Agents, Agentic Workflows, Full-Stack Engineering, Software Architecture Principal Product Engineer - We're working with an established UK consumer technology business that is embarking … moving away from traditional project-based delivery towards empowered product teams with AI at the heart of how they build and deliver software. The Principal Product Engineer (Agentic AI) This is an organisation-wide technical leadership role, working directly with the CPTO and Head of Engineering to fundamentally ...

seamless registration and award-winning mobile event app so participants meet the right people at the right time. The Team We’re hiring a Principal Software Engineer with strong experience across both software engineering and DevOps to join our Grip Engage team. Our engineers are building a best … senior individual contributor role with two dimensions: deep product ownership within the Engage squad, and a wider platform remit working alongside other Principal Engineers and our VP of Engineering Ops to shape how we build and run infrastructure and pipelines across the organisation. We’re an international team ...

Step into an exciting, mission-led career as a Principal FPGA Engineer, shaping secure firmware that powers high-assurance defence and cyber capabilities. If you enjoy leading complex technical work, mentoring others, and turning challenging requirements into robust, testable FPGA-based systems, this Principal FPGA Engineer … through verification and qualification. What You Will Do: - Lead the architecture, design, implementation, integration and verification of firmware systems built on FPGAs as a Principal FPGA Engineer. - Translate inbound user and systems needs into clear, verifiable firmware requirements, providing constructive feedback where requirements are ambiguous. - Produce high-quality firmware ...

Principal Software Engineer - Wealth Technology London, United Kingdom Job Description Who we’re looking for We are looking for an experienced Principal Full-Stack Software Engineer to design, build and operate production-grade capabilities across APIs, data products, enterprise integrations and tools used by agents. This … senior individual-contributor role for an engineer who can take complex problems from first idea through design, implementation, release and ongoing support. You will remain strongly hands‐on while providing technical direction across teams. You will create reusable engineering patterns, make sound architectural trade-offs, mentor other engineers ...

# Principal Security EngineerF5 · f5.comCategory: Cloud SecurityLocation: AddlestoneLevel: Staff/Principal## Quality of lifeWhat the posting states. Hover or tap a perk to see the line it came from.* EquityAt F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe … make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.The Principal Security Engineer is a technical security position in the F5 Security Incident Response Team (F5 SIRT). Addressing security issues in F5 products ...

Principal Engineer London or Edinburgh (6 days per month in the office) We are collaborating to source a Principal Engineer for a large UK client . You will work from the London or Edinburgh office, working in the office 6 days per month, and the rest … remotely. This is a challenging role that will see you design and engineer software with the customer or user experience as the primary objective. You’ll actively contribute to our architecture, design and engineering centre of excellence, collaborating to improve the bank’s overall software engineering capability. ...