501 to 525 of 813 Principal Engineer Jobs in the UK

Role: Principal AI Architect Generative & Agentic AI Location: London | Hybrid Salary: £150,000 £200,000 + Bonus + Equity Were working with a fast-growing AI consultancy looking to appoint a Principal AI Architect to take a leading role in designing and delivering complex, production-grade AI solutions. … such as AWS, Azure or GCP Strong architecture and system-design capability Experience communicating complex technical concepts to senior stakeholders Previous technical leadership at Principal, Lead, Staff or Architect level Package £150,000 £200,000 , depending on experience, alongside a bonus and equity structure . This is an opportunity ...

Hippo is seeking a Principal Software Engineer to lead strategic technical direction across multiple squads and drive enterprise-scale software delivery. You will shape architectural roadmaps, coach senior engineers, and partner with executives to align technical vision with business goals. The role emphasises leadership, collaboration with data, design ...

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 ...

QinetiQ Limited is seeking a Principal Systems Engineer at their Bristol site. You will technically lead complex system refreshes on MOD test ranges and develop systems to test rapidly changing military equipment, working across Mission Rehearsal technologies and integration of customer platforms. You will deliver engineering artefacts across ...

minded professionals? Would you enjoy working on diverse projects that make a real difference to communities across the UK? We're looking for a Principal Building Services Engineer (Electrical) to join our growing team at our thriving London office. You'll bring excellent technical skills and the ability … Find out what it is like to work at Pick Everard here: Life at PickEverard - Pick Everard About You Our ideal Associate - Building Services Engineer (Electrical) must have: HND, Degree or equivalent professional qualification in Building Services Engineering, Electrical Engineering or a related discipline. Chartered Engineer (CEng ...

Very Group is seeking an experienced Senior/Principal Software Engineer to lead technical direction across squads. You’ll shape what we build and how, collaborating with Product Managers, Architects and Engineers to tackle scalable, cloud-native challenges and deliver impactful customer experiences at scale. Expect ownership balanced ...

Principal Functional Safety & Cyber Security Engineer UK Hybrid & flexible working Birmingham £75,000 In a nutshell, you're there to make sure the product being designed is both safe and secure . Day to day, work alongside the systems, hardware and software engineers , reviewing designs and requirements ...

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++. ...

Simple Machines is a leading boutique technology firm seeking a Principal Software Engineer to design and deliver complex, scalable systems across backend, APIs, frontend, data pipelines, and cloud infrastructure. You’ll work with internal teams and client stakeholders, owning outcomes end-to-end in a consultative engineering environment. ...

Kraken Works Limited is seeking a Principal Software Engineer – Autonomy to lead the development of advanced autonomous capabilities across our fleet of Kraken autonomous vehicles. This senior hands-on role spans R&D, prototyping, and production deployments, with emphasis on reliability and safety. You will design high‐level ...

Principal/Associate Electrical Engineer - Birmingham, Bristol & Cardiff Birmingham, United Kingdom/Cardiff, United Kingdom/Bristol, United Kingdom Principal/Associate Electrical Engineer role within the Water Utilities Division of Mott MacDonald. About the business division The Water Utilities Division is Mott MacDonald’s centre ...

CBRE in London is seeking a Principal Cloud Engineer (Terraform) to lead data engineering and AI/ML initiatives within the FinOps data platform. You will design scalable ETL/ELT pipelines, build modular microservices, and deploy AI/ML models to optimize cloud spend. As a principal ...

About WeBuild-AI: WeBuild-AI are AI natives delivering 10x value for enterprise organisations. We combine highly skilled experts with our AI Launchpad , industry-aligned language models, and agents to transform enterprise organisations into AI ...

excited by solving complex system-level problems, leading engineers and ensuring sophisticated SoC platforms are ready for production? We are looking for a Principal Software Engineer in the infrastructure solutions software team in our CE-SW group. This role combines hands‐on technical leadership with responsibility for leading ...

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 ...

Profile 29 seeks a Principal Software Engineer to own architecture across multiple services, provide technical leadership, and contribute to engineering standards while continuing to code. The role centers on a Java/Spring Boot microservices platform on AWS (EKS) with a Next.js frontend and Camunda orchestration ...

Matchtech in Maidenhead is seeking a Principal Systems Engineer to play a key role in delivering complex, high-integrity systems. You will work across the full engineering lifecycle in a leading defence technology organisation. The ideal candidate will have strong experience in Systems Engineering, a background in regulated ...

Marks & Spencer is seeking a Principal Software Engineer to join the Supply Chain & Logistics team. You will drive modernisation of mission-critical systems powering warehouse operations, collaborating with cross-functional teams to build robust, scalable software for millions of customers. You will lead technology strategy, promote best practices ...

solutions across the organisation, working directly with senior stakeholders to turn AI capability into measurable business outcomes. The role As Principal AI Engineer, you will: Own the technical strategy for AI solutions across the firm, ensuring scalable architecture and alignment with best practice Lead the full life cycle ...

lead this transformation , working at the absolute cutting edge of what's possible with today's most advanced AI technologies. Role Overview: As a Principal AI Engineer at WeBuild-AI, you will design, develop, and deploy innovative AI solutions that transform our clients' businesses. You'll leverage cutting ...

indicative purposes only. Applications from candidates with equivalent experience will be considered, provided that the candidate can demonstrate an ability to fulfill the principal duties of the role and possesses the required competencies.Qualcomm is an equal opportunity employer. If you are an individual with a disability and need ...

indicative purposes only. Applications from candidates with equivalent experience will be considered, provided that the candidate can demonstrate an ability to fulfill the principal duties of the role and possesses the required competencies. Qualcomm is an equal opportunity employer. If you are an individual with a disability and need ...

Hippo Digital Limited is seeking a Principal Software Engineer in Manchester to drive strategic technical direction across multiple delivery squads. You will shape architectures, lead complex pipelines, and mentor senior engineers, while engaging with executive stakeholders to align on critical initiatives. The role offers opportunities to influence enterprise ...

Anaplan Inc is looking for a Principal Data Engineer to work across the full stack of Anaplan AI applications. This role includes designing and building retrieval layers for agentic workloads and developing GenAI features that enhance real-time planning workflows. The ideal candidate will have deep knowledge ...