701 to 725 of 818 Principal Engineer Jobs in the UK

engineering team by resolving complex technical impasses, standardising engineering practices, and owning cross‐functional initiatives. You'll still be a highly hands‐on engineer, responsible for rapidly prototyping, shipping MVPs, and turning product ideas into polished user experiences. You’ll work across the stack, collaborating closely with product, design ...

with suitable candidate Role: We are partnering with a leading Financial Markets organisation providing clearing services for credit derivatives across global markets, seeking a Principal Risk Datastore Engineer to lead the design and delivery of a mission-critical risk data platform. This is a hands-on engineering role ...

Atomic Energy Authority is seeking a Principal Control & Instrumentation Engineer to lead the delivery of complex EC&I projects at Culham, Oxfordshire. You will set direction on design and operation, implement new standards, and mentor junior engineers, ensuring compliance with current legislation and codes of practice. The role ...

Fosse Associates in Liverpool is seeking a Principal Full Stack Engineer to lead the redesign of a core automotive marketing platform using modern Node.js technologies. You will be a key player in architecting and shaping high-performance backend services and APIs, integrating cutting-edge AI tooling into workflows. ...

across multiple teams toestablishbest practices, improve processes and raise the quality bar. Significant experiencein Software Testing and Quality Engineering within complex technology environments. Experienceoperatingat Principal, Lead or Senior QA level. Strong understanding of modern software development practices and Agile delivery methodologies. Proven experience designing and implementing automated testing strategies. ...

best practices, improve processes and raise the quality bar. Significant experience in Software Testing and Quality Engineering within complex technology environments. Experience operating at Principal, Lead or Senior QA level. Strong understanding of modern software development practices and Agile delivery methodologies. Proven experience designing and implementing automated testing strategies. ...

The Opportunity Thisroletakes asenior position in thedevelopment ofourBlighterNexusradarcommand &control software We are expanding our software engineering team to meet the requirements of a demanding and exciting product roadmap. At Blighter, wedevelopall the softwarerequiredto use our ...

TL;DR - We're seeking exceptional experienced Design Engineers who combine strong frontend engineering fundamentals with a sharp eye for craft and interaction design. You’ll work closely with both design and engineering to build ...

Matchtech is recruiting a Principal Power Electronics Engineer in Birmingham to lead the design and development of advanced power electronic units through validation and production readiness. Based in Birmingham, you will shape hardware for inverters, chargers and motor control, apply ISO 26262 concepts, mentor the team and collaborate ...

hackajob is partnering directly with Leonardo to hire for this role. Job Description: The opportunity: We are looking for an experienced Principal High-Speed Digital Electronics Engineers to join the GCAP development team in Leonardo, to work at the either Edinburgh or Newcastle site. GCAP is an exciting … challenging opportunity to join a highly skilled team at a time of significant growth of the GCAP programme. What you'll do as a Principal High-Speed Digital Electronics Engineer: This is an exciting opportunity for you as an experienced engineer to bring your skillset and knowledge ...

Impact At Leonardo, we’re bringing together some of the brightest engineering minds to develop the GCAP radar, and we’re looking for experienced Principal High‐Speed Digital Electronics Engineers to join us in Edinburgh or Newcastle. This is more than a role—it’s an opportunity to step … part of a high‐performing team driving innovation at pace. What you’ll bring This is an exciting opportunity for you as an experienced engineer to bring your skillset and knowledge into our working environment. You will: Design cutting‐edge high‐speed digital PCBs, incorporating state ...

Twenty Recruitment Group is seeking a Principal Risk Datastore Engineer for a Financial Services client, based in City of London. This is a contractor role inside IR35, with an initial 6-month duration and London location (3 days onsite per week). You'll lead the design ...

default by providing reliable paved paths rather than manual or fragmented infrastructure. Responsibilities: Technical leadership - this role will become a recognised expert and lead engineer on our AI platform's technology stack. Build, operate and continuously improve the production infrastructure for Arm's AI platform services, using both custom ...

Provide advanced analysis for the offshore pipeline, cable, and interconnectors industry Perform finite element analysis using Abaqus Use Python to pre- and post-process finite element simulations Perform data science Develop cutting-edge analysis processes ...

Overview: As a Security Engineer – Fuzzing Specialist, you will own and evolve our coverage-guided fuzzing program. Your mission is to uncover hard-to-reach security flaws before attackers do, drive fixes to closure, and help product teams to embrace dynamic testing like fuzzing. You’ll scout ...

Selection is seeking a principal software developer to guide and contribute to cloud software development with AWS or Azure. The role centers on a data-oriented platform shaping global sustainability and delivering impactful applications. You will translate architecture decisions into robust designs, collaborating with stakeholders and applying modern practices ...

Diodes Incorporated in the United Kingdom is seeking an Industrial Engineer/Digital Manufacturing Engineer to join our team overseeing silicon wafer fabrication processes and related tools. You will work with IT, technology development and factory engineering to develop, implement, sustain and improve systems that control, report ...

Senior/Principal ML Systems Architect (TensorFlow + Python) Overview We are seeking a highly experienced ML Systems Architect to design and implement a scalable, production-grade architecture for our machine learning solver. This role bridges research prototypes and commercial deployment, ensuring reliability, maintainability, and performance in a mixed ...

seeking Senior and Principal level Hardware Engineers to join a highly respected engineering organization, focusing on safety-critical and high-reliability electronic systems. The successful candidates will work on hardware design across the full lifecycle, mentoring others and leading design activities. The role emphasizes schematic capture, PCB layout ...

fantastic opportunity has arisen for a Principal Integration and Systems Validation Engineer to join a growing Integration and Systems Validation team, supporting the Land Ceptor project with Ground Based Trials activities for a large export programme. This role performs a mix of functional testing, equipment qualification and acceptance ...

hackajob is partnering directly with Leonardo to hire for this role. Job Description: Are you an experienced Systems Engineer or Scientist who loves contributing to the UKs Defence Industry and making impactful change? We are recruiting for Senior and Principal Systems Engineers in our growing Detectors Area ...

About the job Shape how advanced AI hardware is tested before it reaches customers. You'll lead the technical direction of manufacturing test solutions for Host Processor Modules, Server Blades, and multi-node rack systems. ...

Moog is a performance culture that empowers people to achieve great things. Our people enjoy solving interesting technical challenges in a culture where everyone trusts each other to do the right thing. For you, working ...

hackajob is partnering directly with Vitality to hire for this role. Team UK Prospect, Direct & Life Adviser Engineering Working Pattern - Hybrid 2days per week in the Vitality London, Bournemouth or Stockport Office.Full-time hours per ...

About The Role Team UK Prospect, Direct & Life Adviser Engineering Working Pattern - Hybrid 2days per week in the Vitality London, Bournemouth or Stockport Office.Full-time hours per week. We are happy to discuss flexible working ...