Mott MacDonald is seeking a Technical Principal to lead electrical design and project delivery across 11kV–33kV networks and renewable connections. You will guide multi-disciplinary teams, oversee design reviews, and mentor junior engineers whil...Read More>>.

Simply Recruitment Group is seeking a Principal Mechanical Engineer for a long-term contract or permanent role in Chorley. The position is hybrid, with 2 days in the office and 2 days working from home.You will lead multidisciplinary design...Read More>>.

Director / Associate Director – Health & Safety (CDM / Principal Designer)Kingsley Manchester, England, United KingdomDirector / Associate Director – Health & Safety (CDM / Principal Designer)Kingsley Manchester, Engla...Read More>>.

Senior Building Regulations Principal Designer (Design Management Property and Buildings) London, United Kingdom Birmingham, West Midlands, United Kingdom Greater Manchester, United Kingdom Job De...Read More>>.

Job Description What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You ca...Read More>>.

Cognizant is seeking a Workday HCM Senior Principal Consultant to lead design, delivery, and overall success of Workday HCM implementations. You will act as a trusted advisor to clients and project teams, guiding Core HCM and related areas while a...Read More>>.

Anson McCade Pty is seeking a Principal Architect for Data to deliver modern data and AI solutions for clients. You will lead a team of architects and engineers, shaping solutions and strategy in collaboration with senior stakeholders.You w...Read More>>.

Aldwych Consulting is seeking a Principal Electrical Engineer to lead electrical design across projects in London and the South. You will own technical direction, manage client relationships and mentor the electrical team, ensuring delivery from c...Read More>>.

NBBJ is an award-winning global design and architecture firm, a creative company fueled by ideas, and a place where everyone is empowered to contribute to create a better practice.Recognized as one of the world’s most innovative architecture fir...Read More>>.

The Economist is consolidating Product, Engineering, Delivery, Design and Quality into a single Technology organisation focused on durable, cross-functional teams. The Principal Designer, Mobile Apps will own end-to-end experience vision across th...Read More>>.

Lloyds Bank plc is seeking a Principal Product Designer for a 12-month FTC/secondment, based in Manchester or Cardiff. The role offers hybrid working with a requirement to spend substantial time in the office and to lead design across the Transpor...Read More>>.

Simpson TWS in London seeks a Senior/Principal Structural Engineer to lead projects from concept to construction, with a focus on reinforced concrete design. You will guide the Structures group, ensure technical excellence, and drive client relati...Read More>>.

Feeling stuck in a slow, layered environment where good ideas die in committee? If you’re craving autonomy, speed, and real influence, this will feel like oxygen.Our client is a portfolio of high-growth DTC pet food brands undergoing a...Read More>>.

Elevation Recruitment Group is partnering with a highly engineered Aerospace & Defence organisation to recruit a Principal Mechanical Design Engineer. The role leads complex mechanical design programmes, delivering concept through to customer appr...Read More>>.

Spencer Ogden is seeking a Principal Design Engineer - Electrical for hyperscale data centres in the United Kingdom. You will lead LV/MV power, lighting, fire alarm, and life-safety systems across mission-critical schemes from concept to commissio...Read More>>.

Calibre Search is seeking a Senior or Principal Mechanical Engineer for our Essex office. The role focuses on leading mechanical design for education, residential, commercial, industrial and growing healthcare projects, primarily at RIBA Stage 4 a...Read More>>.

ICE Recruit is seeking a Senior/Principal Structural Engineer in Hemel Hempstead to lead design work, manage project delivery and collaborate with clients and design teams to uphold high technical standards.With 5+ years UK experience and C...Read More>>.

Stantec is seeking a Principal Designer and CDM Advisor to help deliver safe, compliant design and construction across the UK&I energy sector. The role blends strategic leadership with hands-on project oversight.You will coach junior staff,...Read More>>.

Ramboll Bristol is seeking a Principal Structural Engineer to lead the design and delivery of major projects, develop structural concepts, and apply sound engineering judgment. You will act as a technical lead for clients, coach engineers, and col...Read More>>.

WSP Global Inc. is seeking a Senior or Principal Traffic Signalling Engineer to join the Traffic Signals Design team.There is flexibility around base location with hybrid working and potential home offices in Bristol, Cardiff, Glasgow, Leed...Read More>>.

AECOM is seeking a Principal Architect to lead design for large, multi-disciplinary projects across the UK and Europe, with a focus on infrastructure and data-centre style work.You will coordinate architecture and engineering teams, manage...Read More>>.

I’m looking for a senior design systems specialist for a long-term contract within a large consumer digital product environment.This needs someone who has owned and evolved modern design systems, not only used an existing component librar...Read More>>.

Head of Talent Acquisition at Havas Health Network (UK) & Havas Lynx | I'm hiring! Are you passionate about creating advertising that not only informs but also transforms lives within the healthcare sector? At Havas Lynx, a glob...Read More>>.

London · Hybrid · Full-time · Reports to the Head of Product About Rainmaker Rainmaker is built to give lawyers business intelligence for Business Development (BD): legal news and deal data, a BD tool for building and managing a...Read More>>.

United Infrastructure Ltd is recruiting a Principal Electrical Design Engineer to lead electrical design for water and wastewater infrastructure across multiple projects in the South of England.You will drive technical leadership, oversee f...Read More>>.

Beeby Anderson Recruitment is seeking a Senior/Principal Mechanical Engineer for a client in Berkshire and London. The role focuses on project delivery, with responsibilities including calculations, specifications, and drawings, and providing tech...Read More>>.

Principal Mechanical Design EngineerCarterton, Oxfordshire£53,000 - £60,000 Per Annum + £8,000 Bonus + Excellent Benefits! (See Below)We at JKR are supporting a well-established UK manufacturer with a strong internatio...Read More>>.

MERITUS are recruiting for a Principal Mechanical Design Engineer to join our client within the defence sector on a 12-month contract from their site in Stevenage. This role requires candidates to hold or be eligible for SC clearance and offers th...Read More>>.

Mechanical Engineering is excited to offer multiple opportunities for experienced Principal Mechanical Design Engineers, with roles available across all areas of the Product Life Cycle, from mechanical future concepts and detailed design throug...Read More>>.

12 Recruitment Ltd represents a London-based building services consultancy seeking a Principal Mechanical Design Engineer. You will take technical ownership of complex projects, mentor junior staff and drive the business forward.The role of...Read More>>.

Experis IT in New Malden, London, is seeking an SC Cleared Principal Mechanical Engineer for an initial 6-month contract with a potential extension. The role pays up to £500 per day via an approved umbrella company and requires SC clearance eligi...Read More>>.

Our client, established in 2002, is an independent Mechanical & Electrical design consultancy that provides the full range of MEP Building Services from 2 locations in Berkshire and London. The Senior leadership team are actively involve...Read More>>.

Principal Mechanical MEP Design Engineer Location: LondonSalary: £85,000Progression: Associate / Director-level opportunities Lead mechanical design on challenging, bespoke projects within a growing London consultancy, w...Read More>>.

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our peopl...Read More>>.

Mechanical Design Engineer required for long term contract assignment in Bristol Skillset/experience required: Experience using Creo 3D design tool Knowledge of several of the following: Manufacturin...Read More>>.

What Are We Looking For?Owing to continued sustainable growth, our Chemical Dosing and Wastewater Solutions team is looking for a Principal Mechanical Design Engineer to join us on a permanent basis, and work as part of our in-house, m...Read More>>.

Principal Mechanical Design EngineerCertain Advantage is hiring for a Principal Mechanical Design Engineer based in theHuddersfieldarea. This role is on a permanent basis and is hybrid-based.The CompanyWe're working wit...Read More>>.

Principal Mechanical Design Engineer 12 month contract Based in Stevenage Offering £50ph Inside IR35 Do you have experience using CREO? Do you have experience carrying out mechanic...Read More>>.

We at JKR are supporting a well-established UK manufacturer with a strong international presence, designing, developing and manufacturing a wide range of innovative products! We are recruiting for an experienced Principal Mechanical Desi...Read More>>.

Principal Mechanical Design Engineer£60,000 - £70,000 per annum DOE + Travel + Car AllowanceLondonDue to several recent major project wins and in line with an ambitious growth plan, we are looking for a Principal Mechan...Read More>>.

Overview Water Treatment Projects | Major Engineering Contractor – Manchester-Based | Hybrid & Flexible Working We’re working with a leading engineering contractor delivering a significant portfolio of water and wastewate...Read More>>.

We are seeking an exceptional Assistant Principal - Inclusion & Designated Safeguarding Lead (DSL) to join our Senior Leadership Team and take strategic responsibility for inclusion across the school. You will provide strong leadership of S...Read More>>.

Who We Are Archetype UK is a passionate group of more than 80 PR, content, digital, design and web development specialists united by a shared commitment and belief that our work has a positive impact on the world we live in. We are...Read More>>.

Search Consultancy LTD is seeking a Principal Design Engineer to lead the design and delivery of complex building services projects in London. The role involves managing multidisciplinary teams, coordinating with architects and contractors, and me...Read More>>.

Hippo is a rapidly growing AI enabled digital consultancy passionate about building and delivering transformative digital solutions for a diverse range of Public and Private sector clients. We are recruiting for a Principal Design Consultant to...Read More>>.

Penguin Recruitment Ltd is seeking a Principal Design Manager to provide technical leadership across water non-infrastructure projects in the UK water sector. You will lead multidisciplinary teams and coordinate design programmes to deliver comple...Read More>>.

Design that gets noticed. Creative that gets results. We're looking for a Lead Designer to join a growing global SaaS business and play a key role in how its brand shows up across digital channels. This isn't a role where you'll s...Read More>>.

About The Role Hippo is a rapidly growing AI enabled digital consultancy passionate about building and delivering transformative digital solutions for a diverse range of Public and Private sector clients. We are recruiting for a Lead D...Read More>>.

Morson Group is seeking a qualified Architect or similar to lead design teams and take responsibility as the Principal Designer under the Building Safety Act and CDM regulations. The role requires ensuring full compliance of designs with and maint...Read More>>.

Building Regulations Principal Designer - Architectural Background Location: Midlands Salary - Up to £60,000 We are working with a highly reputable consultancy looking to expand its Building Regulations Principal Designer tea...Read More>>.