Principal Engineer – AXA Health, Royal Tunbridge Wells, England, United Kingdom. This role is part of a product‑led operating model focused on building out a Single Digital Platform centered around Salesforce, with a significant .NET...Read More>>.

About Exponent Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent challenges. Our visi...Read More>>.

Main Purpose of the Job Based in our Manchester or Mold office you will be part of a hardworking and growing team of Transport & Infrastructure Engineers/Consultants. Each office is based in an excellent location within easy reach of l...Read More>>.

We are a specialist recruitment agency partnering with a prestigious UK-based consultancy renowned for delivering large-scale, mission-critical data centre projects across the UK and Europe. As their project portfolio grows, we are seeki...Read More>>.

A Tier 1 Bank is looking for a Principal Engineer to join its team, helping shape the architecture and delivery of key platforms that support millions of customers.This role will focus on driving technical excellence, le...Read More>>.

OverviewJoin to apply for the Principal Engineer role at Coventry University.This range is provided by Coventry University. Your actual pay will be based on your skills and experience — talk with your recruiter t...Read More>>.

OverviewWe’re looking for an experienced Principal Engineer to lead the inspection, maintenance, and improvement of a major network assets. This is a leadership role focused on delivering operational excellence, safety culture tr...Read More>>.

3 weeks ago Be among the first 25 applicantsCreateFuture is fast becoming the UK’s most recognisable digital consultancy, with years of experience building digital products and services for major organisations whilst putting our people fi...Read More>>.

A leading GPU cloud provider in the UK is seeking a Principal Software Engineer to lead the development of their Fleet Manager platform. The successful candidate will own the architecture of Python-based automation systems. Responsibilities include m...Read More>>.

BakerHicks have grown rapidly in the Transmission & Distribution sector over the last ten years and have been successful in winning a number of major projects within the UK. As the demand to deliver exceptional engineering design from our clien...Read More>>.

About Us Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work clos...Read More>>.

A vacancy has arisen for a Principal Engineer to join our Infrastructure Programme Engineering team. This is a pivotal role at the heart of facility engineering, acting as the primary technical authority, safeguarding engineering integrity, and...Read More>>.

Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clien...Read More>>.

We are seeking to appoint a Principal Engineer to meet the growing demand for our temporary and permanent works design services to support civil engineering construction projects throughout the UK.Who are we?PASCOE is a suc...Read More>>.

Title: Principal Engineer Requisition ID: 11954 Amey Consulting – Principal Civil Engineer We have a fantastic opportunity for a permanent Principal Engineer to join our Consulting Highways Team in Birmingham....Read More>>.

Principal Engineer Bridgend, South Wales Competitive Salary + Car Allowance + Benefits Join one of the UK's leading and fastest-growing civil engineering contractors. We're recruiting for a Principal Engineer to jo...Read More>>.

Principal Structural Engineer - Temporary and Permanent WorksAre you a leader in structural engineering who has capabilities in Temporary Works? Have you ever wondered how manufacturing and structural engineering meet? If the answer is...Read More>>.

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences.Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always...Read More>>.

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our cus...Read More>>.

At AKQA (part of WPP), we believe in the imaginative application of art and science to create beautiful ideas, products and services. With an entrepreneurial and collaborative approach, we design and build adaptive digital products, services an...Read More>>.

Job Description Overview Let’s secure the future of energy. The Power Energy Systems (PES) Practice of AtkinsRéalis is seeking a Senior Power System Studies Engineer with extensive offshore wind or rene...Read More>>.

Galliford Try is seeking a Process Principal Design Engineer (Drinking Water Biased) to lead multidisciplinary design delivery across UK water projects. You will drive technical excellence, mentor engineers, and ensure compliance with H&S and CDM...Read More>>.

WSP is seeking a Principal Engineer to join the Roads team in Truro. You will lead day-to-day technical delivery of highway consultancy services from feasibility through to construction, while maintaining client relationships and guiding multi-dis...Read More>>.

OverviewJob Description Summary The energy transition drives an unprecedented growth in demand for and generation of electricity. To accommodate this growth, the capacity of transmission system is projected to grow three-fold. High vol...Read More>>.

Principal Engineer, Mobile Platform & Backend Systems About AlphaSense: The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built...Read More>>.

AL8238 UK Grid Solutions Limited is seeking an experienced Principal Engineer – Control System Performance to drive HVDC technology development. This role involves leading the NPI programs and acting as a technical authority within HVDC control...Read More>>.

Job Description SummaryAs a Principal Engineer, you will report to the HVDC Valve Engineering Global Leader within the Product Delivery Group (PDG) of Grid Systems Integration (GSI) in GE Vernova. The purpose of this senior-level engin...Read More>>.

Around the world, SYSTRA’s specialists plan, design, integrate, test, commission, project manage and deliver mass transit and mobility solutions that are relied on by more than 50 million people every day.For more than 60 years, t...Read More>>.

Elastic, the Search AI Company, is seeking a Principal Software Engineer to join the Elasticsearch - Search Infra team. You will define, lead, and contribute to core search and indexing capabilities in a globally distributed environment.You...Read More>>.

Sanderson Government & Defence is seeking a Lead/Principal Software Engineer to drive backend platforms for secure clients. Remote work while SC, with on-site Cheltenham 4 days post-DV, and a mix of private/public cloud deployments.You will...Read More>>.

At OSB Group, we are continuing to invest in our technology platforms to deliver exceptional customer experiences and support our growth ambitions. We are now recruiting for a Salesforce Principal Engineer to drive the development and evolu...Read More>>.

Lead delivery with vision.Are you ready to take up a vital role in shaping some of our exciting projects? How about joining our talented team, where everyone has a voice, and together we face our clients' problems head-on. It's'a diver...Read More>>.

Are you a highly experienced Engineer ready to lead complex technical change and shape the future of our technology platforms? We’re looking for a Principal Engineer to provide technical leadership across critical delivery initiatives, tr...Read More>>.

We're looking for a Principal Engineer (Electrical) to join our Water Sector team based in the UK. Location Flexible location, based from home or local office with nationwide travel. Hours Full time - some flexibili...Read More>>.

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Abcam, one of Danaher’s 15+ operating companies, our work saves lives—and we’re all united by a...Read More>>.

About Us:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our custom...Read More>>.

MHR International UK Limited is seeking a Principal Software Engineer to lead complex engineering challenges within our modern SaaS environment. You will set strategy, influence architecture, and guide delivery across the organisation, leveraging...Read More>>.

Job Description Overview The Power Energy Systems (PES) Practice of AtkinsRéalis is seeking a Principal Engineer for Overhead Lines to join our team in the UK. We are looking for an energetic and experienced OHL Engineer who can act as a technica...Read More>>.

Responsibilities include leading an engineering team and delivering high-quality outcomes Requirements include experience in C#, ASP.NET Core, and SQL Desirable experience with React or other front-end frameworks Location...Read More>>.

About Analog DevicesAnalog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies...Read More>>.

About the RoleWe are seeking a Lead / Associate Principal Automation & Verification Engineer to join the Motor Test Systems Team. The role may be offered at Lead Engineer or Associate Principal Engineer level depending on the skills, expe...Read More>>.

At National Grid Ventures, we're connecting countries, enabling the energy transition and helping create a cleaner, more secure energy future. Viking Link is the world's longest land and subsea interconnector and plays a critical role in connectin...Read More>>.

Base Location:For this role, we require successful applicants to be based from one of our Scottish locations – Perth, Glasgow, Aberdeen or Inverness and you'll be expected to spend 50% of your working week in the officeSalary:...Read More>>.

Roche in the United Kingdom is seeking a Principal/Senior Principal Software Engineer within the Computational Sciences Center of Excellence. You will design and build scalable, data-centric platforms that accelerate drug discovery, collaborating...Read More>>.

Principal Engineer (Geo-environmental Services)Posting Date - 20 Mar, 2026AtMason Evans, we’re a specialist team providing top-tier geo-environmental and geotechnical services across the UK. From contaminated land assessme...Read More>>.

About the role We're working with a leading foundational AI lab to find experienced software engineers who can help train their latest language model on software development tasks. We're looking for Senior Software Engineers with 5+ years...Read More>>.

Updated: 07 July 2026Freelance | 8–20 hrs/week | Remote (EU/UK)Are you an accomplished Principal Software Engineer passionate about shaping the future of artificial intelligence? Join 10x Team as a Freelance Principal Software En...Read More>>.

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune...Read More>>.