Build something serious. Earn properly. Be trusted.Opta is a specialist executive search firm built deliberately differently.We’re small, sharp, and scaling with purpose - no corporate noise, no pointless KPIs....Read More>>.

CompanyA very reputable large multidisciplinary engineering consultancy with multiple offices throughout the UK. They are currently engaged in a number of projects ranging in size across Healthcare, Education, Commercial, M...Read More>>.

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Senior or Principal Town PlannerWest MidlandsSalary DOEOur client is a well established independent planning consultancy with an excellent reputation for delivering high-quality planning advice across a diverse rang...Read More>>.

Senior / Principal Engineer - Highways and DrainageLocation: Bristol, Woking, Aldershot, ChristchurchAn exciting opportunity has arisen to meet the growing portfolio of projects...Read More>>.

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Key ResponsibilitiesData Center Design & Implementation-Cabling InfrastructureImplements structured cabling solutions for new data center builds and expansions.Deploys ph...Read More>>.

Would working with a new-era, rapidly growing start-up engineering firm excite you? Great!We are looking for an Experience Maritime Engineer (senior and above) to join our rapidly expanding and ambitious team. We are looking for...Read More>>.

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Location: ManchesterRole: Principal or Associate Policy PlannerSalary: Up to 59k plus bonusAs a result of a growing project pipeline and increased workload, an exci...Read More>>.

Senior Scientist II / Associate Principal Scientist – DMPK Permanent About Vernalis Working within our fully equipped research laboratories in Cambridge, our established group of scienti...Read More>>.

Taco Bell was born and raised in California and has been around since 1962. We went from selling everyone’s favourite Crunchy Tacos on the West Coast to a global brand with 8,200+ restaurants, 350 franchise organizations, that serve 42+ million...Read More>>.

Principal Enforcement Officer – Planning EnforcementSouth East England | Hybrid (2 days site visits) | 6-Month Rolling Contract | Inside IR35We are currently working with a...Read More>>.

Full Job Description: Principal Consultant Leeds (May to need be accessed via Desktop or our Careers website: https://www.ardent-management.com/current-vacancies ) Role: Principal Consultant Location: Leeds...Read More>>.

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Head Coach in Bracknell - Fast Growing Padel Brand£38-40k plus discretionary bonus potential 20%Great benefits including private medical insurance and CPD opportunitiesOur cl...Read More>>.

Principal Mechanical Design Engineer – Electric MotorsFarnborough, UKUp to £80,000 + bonusIf you are a highly technical mechanical design engineer with high volu...Read More>>.

Role: Principal / Lead Medical WriterLocation: UK (Remote / Hybrid - London)Contract Type: PermanentSalary: Up to £70,000Start Date:...Read More>>.

Principal Applied AI EngineerLevel: PrincipalLocation: UK Wide (Newcastle Preferred)Industry: Defence & National SecuritySalary: £100...Read More>>.

We are leading the search for a Principal Scientist to join the Process Development team on behalf of our client, an established CDMO with over 50 years' expertise.The bioconjugation scientists play a critical role in bridging th...Read More>>.

About PlesseyWe’re building the hardware foundation for next-era computing.Plessey is a world-leading technology company driving the next generation of photonic devices and systems. With over 70 years of...Read More>>.

Are you a technically sound chartered Structural Engineer with experience in temporary works design and site support seeking a genuine career development opportunity? Do you have the desire to work for Waterman on...Read More>>.

Unique opportunity:New Level Results works closely with leaders, owner-managers, co founders, large corporates and teams to provide coaching support aimed at improving work/life balance and leadership capability, by fostering a c...Read More>>.

Principal Clinical Pharmacologist, PBPK/PD Modelling Our client, a Biotech company, now seek a Clinical Pharmacologist with a strong quantitative background to support clinical development through clinical pharmacology, mod...Read More>>.

Walker Cole International is supporting a growing international regulatory consultancy in the search for a Principal Consultant – CMC (Small Molecules).This is an opportunity to join a highly respected consulting environment, s...Read More>>.

Job Title: Principal Systems EngineerLocation: LoudwaterSalary: £DOESC Eligibility RequiredWe are on the search for a Principal...Read More>>.

Principal Engineer – Electronics, Systems & Product DevelopmentBedford | £60,000 - £75,000 + Bonus + BenefitsPimlico Banks are working with an innovative technology company...Read More>>.

I’m currently leading a search for a Principal Civil/Structural Engineer to join the technical team at a leading clean technology integrator and renewable asset developer, based out of their London office on a hybrid basis (3 da...Read More>>.

Principal Machine Learning Engineer – Sports AI & PersonalisationWest London (Hybrid)Freelance Contract - 6 Months (Expected Extensions)Rates - Negotiable...Read More>>.

Front-office | Real-time systems | High-impact engineeringThis is not a typical data, DBA, or backend role.This is for a Principal-level engineer who wants to sit at the heart of a live trading environment, shap...Read More>>.

Principal Electrical Design EngineerWater & Wastewater Sector | UK | PermanentI'm currently supporting a leading engineering contractor within the UK water sector in the search for a...Read More>>.

Principal Consultant – Utilities and Energy Economics ServicesLondon, Southwest or BirminghamAbout usHoare Lea is a human-centric and planet-conscious...Read More>>.

Principal Promotional Medical Writer Hybrid London (2 days per week) £58,000-£68,000 + excellent benefitsAre you a strategic medical writer who enjoys shaping scientific direction as much as creating exceptional...Read More>>.

About usHoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield....Read More>>.

As a Principal Mechanical Design Engineer, enjoy a great work / life balance where you work 1-2 days at home, 1-2 days in the office and 1-2 days on site over Monday - Friday.Professionally qualified, this role will suit someone...Read More>>.

Enterprise Agile & Product Enablement Coach x2 Multiple Locations, London, Manchester, Brighton (Hybrid, 1 day per week in the office) £80,000 - £90,000 + Bonus + Excellent Benefits...Read More>>.

Are you someone who gets things done and thrives in a fast-moving environment?We’re looking for a highly organised, sharp-thinking Personal Assistant to support the CTO and co-founder of a fast-growing EdTech company. This is a...Read More>>.

An independent medical communications agency has an opening for a Principal Medical Writer to join their successful and collaborative team.Known for their in-depth scientific expertise and high-quality execution, this agency work...Read More>>.

Principal Project Manager – Data CentresLocation: London (Hybrid)Salary: Up to £70,000 + BenefitsThe OpportunityAn exciting opportunity...Read More>>.

About the CompanyFounded in 2008, Caulmert Ltd is a fresh and dynamic multi-disciplinary consultancy, delivering engineering, environmental and planning services throughout the UK to an impressive client base inc...Read More>>.

Principal Electronics EngineerStafford / Rugeley, StaffordshireUp to £70,000The OpportunityKO2's client is a specialist engineering business operating in a highly regulated...Read More>>.

Principal OT Cyber Security ConsultantUp to £750 per day - Inside IR35 - 6 month engagementRemote (client site travel) | DV Clearance requiredOv...Read More>>.

Experienced Recruiters Wanted – Independent Recruitment PartnerAre you an experienced recruiter with a proven billing record looking for greater flexibility and higher earning potential?We're...Read More>>.

Senior / Principal Recruitment Consultant – TechnicalLocation: Milton Keynes (Office-Based)Salary: Competitive DOE + Uncapped Commission + Leadership OpportunitiesHo...Read More>>.

Role: Principal Consultant - Systems Engineering Salary: from £60,000 Location: South /South West Regions Intro Sirius Analysis, we are a rapi...Read More>>.

External Role Title: Principal & Senior Geotechnical EngineerLocation: Bristol - HybridThis role is offered by Crouch Waterfall, a subsidiary of Vulcain Engineering Group....Read More>>.

External Role Title: Principal & Senior Geotechnical EngineerLocation: Cardiff - Hybrid This role is offered by Crouch Waterfall, a subsidiary of Vulcain Engineering Group....Read More>>.

KS2 Teacher - St Boniface RC Primary School - Greater LondonSalary: Teachers Main Pay Scale M1 - M6Job IntroductionRequired from September 2026Fixed term...Read More>>.

To strengthen the clinical academic base of Neurology and Neurosciences within the Centre for Medical Education, School of Medicine, Dentistry and Biomedical Sciences at Queen's University Belfast (QUB) and the Belfast Health and Soci...Read More>>.