Principal Engineer Advanced Manufacturing & DefenceUp to £70,000Location: Dorking, SurreyEngineering expertise meets customer engagement, inno...Read More>>.

Overview As Principal Engineer (Highways) you lead and deliver highway development projects from feasibility to detailed design, ensuring safety, quality and value. You will manage budgets, resources and schedules within the Highways team w...Read More>>.

Overview As Lead Software Developer in Test, you shape the quality engineering strategy for Elekta’s radiation therapy systems. You drive modern test automation, champion shift-left quality, and ensure safety-critical software meets the h...Read More>>.

Overview As Principal Engineer, you will design and implement scalable data infrastructure powering advanced analytics and data science. You’ll shape the strategy and execution of data products, collaborating with senior stakeholders acro...Read More>>.

Overview As a Senior/Principal Engineer at WSP, you will lead civil and bridge engineering delivery, ensuring quality on time and budget while mentoring junior staff. You’ll work on bridge design and management across the UK and overseas,...Read More>>.

Overview As Principal Rail Telecommunications Engineer, you lead telecoms design and assurance for major rail projects, shaping how critical communications systems are delivered. You’ll provide technical governance across the project life...Read More>>.

Overview As Principal Engineer - OHL at Jacobs, you will lead high-voltage overhead line design across UK projects, driving technical delivery for 132kV–400kV systems. You’ll work within the Power & Energy team to shape transmission des...Read More>>.

Overview In this role you drive the design and delivery of major transport projects, shaping safe, efficient road networks at scale. You will lead cross-functional teams, mentor engineers, and influence technical decisions to deliver high-i...Read More>>.

Overview As Principal Engineer – Highway Design at Liverpool City Council, you will lead the development, design and delivery of highway projects across the city. You will provide technical leadership, project management and ensure design...Read More>>.

Overview In this role you will lead water and wastewater detailed design and Design & Build delivery, shaping major UK frameworks. You’ll guide multidisciplinary teams, set technical direction, and mentor future leaders. You will champion...Read More>>.

Overview As a Senior/Principal Engineer in the Liveable Places team, you will lead the delivery of sustainable transport and public realm schemes from concept through to on-site implementation. You will manage programmes, budgets and risk,...Read More>>.

Overview In this role, you will help design and usher a novel injectable drug-delivery device from concept to production. You will join a small, multidisciplinary team at a London HQ and work within ISO 13485 standards to deliver a next‑g...Read More>>.

Overview As a Principal Tunnelling Engineer, you will lead design elements of major tunnelling projects and mentor junior engineers. You will liaise with clients and the wider design team to shape development, while being guided by a Techni...Read More>>.

Overview In this role you will lead technical delivery within Arup's Bridges and Civil Structures team, guiding projects from feasibility through to asset management. You will work in a multidisciplinary environment to deliver high-quality...Read More>>.

Overview As a Senior/Principal Engineer at WSP you will drive delivery of civil and bridge projects, ensuring quality on time and budget while mentoring junior staff. You will design bridges in the UK and overseas and oversee management, in...Read More>>.

Overview As a Technical Lead in Assystem's Defence team, you will steer technically challenging projects and mentor engineering delivery teams. You’ll define technical direction, ensure quality and regulatory compliance, and maintain stro...Read More>>.

2 days ago Be among the first 25 applicantsThis range is provided by numi. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Overviewnumi is proud to have partnered wit...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>>.

At BWB Consulting, we’re more than engineers – we’re trusted partners, innovators, and problem-solvers. Recognised as ACE Best Large Consultancy of the Year 2022 and proudly accredited with Investors in People and Investors in Wellbeing,...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>>.

We are seeking a Principal Engineer with strong design expertise to support a varied range of schemes, from small highway improvements to large residential and commercial developments, within one of the UK’s leading independent consultancies....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>>.

Are you an experienced BEMS engineer? Join our Scotland team. We’re looking for an ambitious, full-time principal engineer to work in our growing Scotland region. What You’ll Need BEMS engineering experience. You’ll...Read More>>.

UTAC is a market-leading international group in digital & sustainable mobility, customisable testing solutions, customisable testing systems, vehicle engineering, homologation, regulatory advice & expertise, certification, training, corporate e...Read More>>.

CGL is an award-winning ground engineering consultancy known for delivering innovative, sustainable solutions to complex challenges. From renewable energy to transport infrastructure, or from contaminated land assessments to site investigations...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>>.

As a Principal Engineer, McAdam will provide you with opportunities for career growth and progression through work on a range of water projects and programmes of work within Northern Ireland and across the island of Ireland, membership of professi...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>>.

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...Read More>>.

PRINCIPAL ENGINEER – CONGLETON – £50,000 - £70,000We are working with a globally leading manufacturing and engineering company and are recruiting for an experienced Principal Engineer to join their team at their Congleton site....Read More>>.

Are you an experienced Principal Mechanical Engineer or Senior Mechanical Design Engineer with a strong background in aerospace engineering, FEA/CFD and pressure systems? Do you enjoy taking technical ownership of complex products, leading desi...Read More>>.

MOO brings brands to life in a sustainable way, with a range of remarkable print and merchandise products. We combine design, technology, manufacturing and service, so that people can connect in memorable ways. Not online but out there, in real...Read More>>.

MOO brings brands to life in a sustainable way, with a range of remarkable print and merchandise products. We combine design, technology, manufacturing and service, so that people can connect in memorable ways. Not online but out there, in real...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>>.

Your Impact at LILA We are seeking a Senior Principal or Principal Software Engineer, AI Lab Execution System to join our Scientific System of Record Team and help define and build the next-generation AI-driven scienti...Read More>>.

Edinburgh or London (6 days in the office - per month) We are collaborating in sourcing a Principal Engineer for a large UK client. You will work from the Edinburgh or London offices, with 6 days per month working in the office, and...Read More>>.

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...Read More>>.

Marks & Spencer Plc seeks a Principal Software Engineer to drive technical excellence across the Customer Platform and modernise mission-critical systems powering millions of customers and thousands of colleagues.You will lead across design...Read More>>.

Were currently recruiting 5 Principal Engineers Support Engineering (Training Services) to support a Submarine Programme. This is a predominantly remote/hybrid position, with occasional travel to site as required by the programme....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>>.

Are you an experienced engineer ready to take the next step into technical leadership? Tetra Tech is seeking a Principal Engineer to join our growing nuclear engineering team. This role combines hands-on technical delivery with increasing leadersh...Read More>>.

Elastic, the company behind Elasticsearch, is seeking a Principal Software Engineer for the Elasticsearch - Search Infra team. You will define, direct, and build the next generation of Elasticsearch capabilities, focusing on indexing, retrieval, a...Read More>>.

Raytheon UK in Gloucester is seeking a senior software engineer for a permanent onsite/hybrid role. You will work on delivering software solutions with a focus on modern JavaScript, Java, Python, and cloud-native stacks.The role requires SC...Read More>>.

Salary: £57,000 - 97,000 per year Requirements Significant experience building and operating large-scale backend systems. Strong expertise in Java and modern cloud technologies. Experience with AWS s...Read More>>.