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You'll be joining a leading global pharmaceutical company at the forefront of innovation.With a strong commitment to improving patient outcomes, this company combines cutting-edge science with real-world evidence to drive impactful healthcare solutions.You'll be part of a collaborative and forwar...

Understands modern systems engineering practices, especially model-based approaches (MBSE). Supporting projects by sharing best practices in systems engineering. Promoting consistent systems engineering methods across international teams.

Principal Commercial Officer – Defence. Copello are working with a leading organisation in the defence and national security sector to identify Principal Commercial Officers to support high-value, complex programmes. As a Principal Commercial Officer, you will be responsible for:.

With an expanding portfolio across Respiratory, Oncology, and Infectious diseases, we are growing our preclinical team to meet increasing demand for high-quality, translational studies. If you are passionate about translational science and ready to make an impact in improving patients lives pleas...

Looking for experienced Principal Mechanical Design Engineers to work in all areas of the Product Life Cycles from Mechanical Future Concepts, Detailed Design and Qualification to Production and In-service Support. Principal Mechanical Design Engineers.

You'll be joining a leading global pharmaceutical company at the forefront of innovation.With a strong commitment to improving patient outcomes, this company combines cutting-edge science with real-world evidence to drive impactful healthcare solutions.You'll be part of a collaborative and forwar...

Step into a senior-level contract position where you'll help shape how patient experiences are captured and understood in clinical research. Work closely with study teams and global partners to integrate meaningful patient feedback into research plans.

Location: Hatfield, Hertfordshire, UK Position Type: Full-time Seniority: Senior Scientist / Principal Scientist (based on experience) Salary: Competitive, dependent on experience ⸻ About Pharmidex: Pharmidex is a respected, science-led preclinical CRO, supporting global biotech and pharmac...

Job Advertisement: Senior/Principal Patient-centred Outcomes Research Scientist Are you ready to make a meaningful impact in the pharmaceutical industry? Our client is looking for a highly motivated and experienced Senior/Principal Patient-centred Outcomes Research Scientist to join their dynamic...

Work closely with study teams and global partners to integrate meaningful patient feedback into research plans. Step into a senior-level contract position where you'll help shape how patient experiences are captured and understood in clinical research.

Job Description Your new company You'll be joining a leading global pharmaceutical company at the forefront of innovation.With a strong commitment to improving patient outcomes, this company combines cutting-edge science with real-world evidence to drive impactful healthcare solutions.You'll be p...

Experienced in the use of MicroDrainage and Civils 3D modelling software together with experience in applying National Highway and Local Authority design guidance. Experiencein the preparation of drawings for S104/S185/S106 Drainage Agreement as well as S38 and S278 Highway Agreements. A civil en...

Are you ready to lead a team of talented engineers and shape the future of water infrastructure? Join our dynamic and multidisciplinary water team as a Principal Civil Engineer in one of our vibrant UK offices – whilst also taking advantage of our flexible hybrid working model. Experience of unde...

My client is a leading provider of IT Managed Services to UK businesses and their principal aim is to offer a broad range of managed services around IT Support, Print and Cloud.We are looking for individuals who haven't been in telesales previously, who have around 1 to 3 years total working expe...

Are you looking to support health and safety on a major capital project? Irwin and Colton has been engaged by a leading principal contractor to recruit a Health, Safety, Environment and Quality (HSEQ) Advisor. The company has a strong reputation for delivering complex projects to a high standard ...

The principal purpose of the role is to work closely with and provide full Paralegal/Legal Assistant support within the in-house legal department. You will need to have obtained a law degree, or be working towards obtaining a law degree or have a background working as a legal assistant or paraleg...

A Structural Design engineer is required on a permanent basis for this structural consultancy in Hertforshire. They are looking for a structural design level engineer to join their design team under the guidance of a Principal engineer to work with him on their broad range of building structures ...

We work at the heart of digitisation, advising organisations on IT strategy, implementing the most appropriate technology and managing our customers’ infrastructures. With access to cutting-edge technologies and the opportunity to work on high-profile identity and access management (IAM) projects...

At least three referees including current principal. We aim to empower children to take responsibility for their own learning whilst providing them with strategies and skills to prepare them for an ever-changing world. Primary School Tutor Wanted - Remote, No Experience Required.

Design mechanical installations for water and wastewater systems, including pumps, screens, valves, and odour control. Experience in the water and/or wastewater industry. Become part of our dynamic Water business, which boasts around 700 experts across the UK & Ireland, including 170 specialists ...

Health, Safety, Environment and Quality (HSEQ) Advisor. Irwin and Colton has been engaged by a leading principal contractor to recruit a Health, Safety, Environment and Quality (HSEQ) Advisor. Health, Safety, Environment and Quality Advisor.

Principal Consultant at Harris Hill Charity Recruitment. As leading charity recruitment specialists and a certified B Corp, Harris Hill is committed to high and ever-improving standards of equitable and inclusive recruitment. Referrals increase your chances of interviewing at Harris Hill Charity ...

Experience of co-ordinating and delivering designs for rail and broad civil engineering projects. Ability to mentor junior engineers and develop their technical abilities. A challenging attitude to the solution of engineering problems in order to achieve cost effective designs and develop innovat...

Are you ready to join a team of talented modellers to help shape and lead the future of water infrastructure?.Join our dynamic and multidisciplinary Water Team as a Principal Wastewater Hydraulic Modeller.You can be based in one of our UK or Ireland offices whilst also taking advantage of our f

A Structural Design engineer is required on a permanent basis for this structural consultancy in Hertforshire. They are looking for a structural design level engineer to join their design team under the guidance of a Principal engineer to work with him on their broad range of building structures ...

A Structural Design engineer is required on a permanent basis for this structural consultancy in Hertforshire. They are looking for a structural design level engineer to join their design team under the guidance of a Principal engineer to work with him on their broad range of building structures ...

Senior/Principal Naval Architect. As a Principal/Senior Naval Architect within the Vehicle Control team, you will be working alongside a team of experts within Naval Architecture and the Whole Boat Design Team in one of the largest and fastest growing Naval Architecture Departments in the UK.

Commercial Litigation Solicitor - Senior Associate / Principal Associate. Lunaria Partners are advertising this Senior Commercial Litigation Solicitor - Senior Associate / Principal Associate role on behalf of our client.

Principal Solution Architect – Digital & Cloud Transformation.

Principal to Associate Planner.

Principal Platform Engineer – Digital Experience (Nexthink).

Are you a Chartered Building Surveyor or working towards Chartership with the drive to work on varied projects?.Do you want to take the next step in your career and use your skills and experience to undertake your growth anddevelopment in a growing business?.Have you completed or are you part way...

Principal Product Manager, Front-End & Hosted UX.

We have an exciting opportunities for a Senior or Principal Environmental Planning (predominantly Environmental Impact Assessment (EIA Consultant to support the continued growth of our UK-based Environment, Sustainability & Planning (ESP) team and the wider busines click apply for full job detail...

We have an exciting opportunity for a Senior or Principal Planner to join our vibrant and dedicated planning team, with the opportunity to work flexibly with our agile working approach.

Principal Designer (Building Regulations & Building Safety Act) – Telecoms, Infrastructure & Manufacturing. Lead duties as Principal Designer under the Building Safety Act and Building Regulations across HRB and non-HRB projects. Proven experience as a Principal Designer or in a senior design cap...

World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer subcontractor on an initial 6 month contract.This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.Hours worked over 37 ...

Principal Lawyer - Commercial Law. Overview of the Principal Lawyer - Commercial Law role:. Sellick Partnership is excited to be partnered with one of our highly regarded public sector clients to recruit a Principal Lawyer or Head of Law to manage the commercial contracts team.

Principal Platform Architect - Defence/Public Sector. As a Principal Platform Architect, you will:.

About the Role: Talent Solutions are seeking a Principal Recruiter to join our RPO Centre of Recruitment Excellence. As a Principal Recruiter, you'll work closely with hiring managers and stakeholders to understand their needs and ensure a seamless recruitment process. RPO Principal Recruiter

Principal Civil / Geotechnical Design Engineer.

Principal Product Manager, Front-End & Hosted UX.

We have phenomenal opportunities for experienced, part-time Principal Mechanical Design Engineers to work across all areas of our Product Life Cycles, from Mechanical Future Concepts, detailed Design and Qualification to Production and In-service Support.

Principal Planning Policy Officer - Policy South West £45-55p/h Initial 6 months Job Ref - 60001 The council is looking for an experienced Principal Planning Policy Officer to be able to come in and hit the ground running.

My Client is recruiting for a Principal Electrical Engineer in the Water Sector 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' challenges head-on. Bring your skill

Principal Mechanical Engineer Building Services (UK /Hybrid) Location: London, Manchester, Bristol, Birmingham, or another major UK city Type: Full-Time | Permanent We are seeking a Principal Mechanical Engineer to lead and deliver innovative building services design solutions on high-profile pro...

Principal Engineer – Systems Engineering and Design CapabilityAn experienced Systems Engineer is sought to join a specialist engineering team focused on advancing systems engineering and design capability.

IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview Principal Structural Engineer Job Description: The Mechanical Analysis Group are looking for a Principal Structural Engineer to join its team in Stevenage. World Class Defence Organisation based in Stevenage, He

PRINCIPAL ACOUSTIC CONSULTANT - £55,000 to £70,000 + Benefits - Dorset A specialist acoustic consultancy is seeking a highly capable PRINCIPAL ACOUSTIC CONSULTANT to lead technical delivery and business development in Dorset. This is an excellent opportunity for an experienced and comme

Job Title: Principal/Associate Planner Location: Hampshire Penguin Recruitment is delighted to be supporting a well-established and highly regarded planning practice known for delivering honest, commercially grounded planning advice with a personal touch. The team handles a broad portfolio of pro...

Principal Firmware Engineer Luton Paying up to £80p/h (Umbrella) Responsibilities: Artificial Intelligence including machine learning and genetic algorithms Auto-generated code using model driven engineering using MATLAB and Simulink tools Design tools such as Xilinx, TCL, Verilog, System

Principal Planner - Engineering Firm | Up to £80K DOE | Multiple Locations Are you a Principal Planner with experience in DCO, NSIP/S.

Excellent opportunity for a Principal to join my clients in their West Sussex based practice as they look to expand their team with the addition of a Principal Designer to help develop their practice This is an excellent opportunity for a Principal Designer with the skillset to ensure that projec...

A fantastic opportunity has arisen for experienced Principal Test Development Engineer to contribute to the design, integration and validation of test system hardware solutions, joining our highly skilled and dynamic Test Equipment Design Team.

Principal Building Physics Consultant Location: Bristol (Hybrid) Salary: £50,000 - £60,000 (depending on experience) A respected and forward-thinking sustainability and engineering consultancy is looking to appoint a Principal Building Physics Consultant to join their expanding team i

Principal Planner - Engineering Firm | Up to £80K DOE | Multiple Locations Are you a Principal Planner with experience in DCO, NSIP/S.

Up to £2,500 annually, depending on company performance.Up to 14% combined employer and employee contribution.Up to 15 additional days of flexible leave.Open to various working arrangements.Enhanced support for maternity, paternity, adoption, and fertility-related needs.Subsidised meals, free par...

PRINCIPAL ACOUSTIC CONSULTANT - £55,000 to £70,000 + Benefits - Cheshire.

Vice Principal (Curriculum) is a key leadership role that ensures the academic success of students by shaping and overseeing the learning experiences provided within a school.

High quality office space in BS1, walking distance from Bristol Temple Meads, hybrid working Friendly and professional environment, where technical innovation and quality is celebrated, together with customer service and client satisfaction Applicants for the Principal role will be expected to ta...

We are currently working in partnership with a.Childcare & Adult Social Care team.The position is due to start as soon as possible, and is offering.The ideal candidate will have managed staff previously, and have experience managing Childcare and Adult Social Care matters.Duties will include (bu

Principal Software Engineer (Cloud Applications). We're looking for a Principal Software Engineer with deep.

An exciting opportunity within Component Engineering team to help shape and play an important part in support across the business.No two days are the same supporting a large network of teams within the business.Circa £48,000 depending on experience.British Citizen or a Dual UK national with Briti...

A fantastic opportunity has arisen for a Principal Systems Engineer to join a newly formed department, supporting early phase design activities for future systems and new business areas.

Seniority: Senior Scientist / Principal Scientist (based on experience). This is an exciting opportunity for a motivated Senior or Principal Scientist to lead the establishment and execution of innovative translational preclinical models, contribute to client success, and shape the future of prec...

Principal Design Engineer - Scaffold & Temporary Works A leading civil engineering contractor known for delivering complex infrastructure projects across the UK. They are looking to appoint a Principal Design Engineer to lead scaffold and temporary works design for major construction schemes.

The Committee Services team has a vacancy for a Principal Committee Manager, supporting the work of the London Assembly and its committees.

About the Role We are seeking a motivated, reliable, and enthusiastic Cover Supervisor to join our team from September 2025 for the full academic year.This is an excellent opportunity for someone looking to gain valuable classroom experience in a supportive school environment.As a Cover Superviso...

We are seeking an experienced Childcare Lawyer to step into a Principal role. About the Principal Childcare Lawyer opportunity:. This role is a fantastic opportunity for someone who is looking to step up into a Principal role and will provide you with the opportunity to take the lead on complex c...

Principal Structural Engineer London EC1 £55k-£62k Are you a senior level structural engineer seeking your next challenge? Would you like to gain varied and interesting project experience within a well established, reputable multi-disciplinary consulting engineering firm that is real

Paying up to £80p/h (Umbrella).Artificial Intelligence including machine learning and genetic algorithms.Auto-generated code using model driven engineering using MATLAB and Simulink tools.Design tools such as Xilinx, TCL, Verilog, System Verilog and UVM.Derivation of detailed Firmware requirement...

Principal to Associate Planner.

Principal Solution Architect – Legal Services. Outsource UK are on the lookout for a Principal Solution Architect to join a major digital transformation programme within the Legal Services sector.

Interim Principal Development Surveyor. Spencer Clarke Group are seeking an experienced Principal Development Surveyor to lead a professional team delivering development, disposal, and valuation activities for a diverse portfolio of assets and projects.

My client is seeking a senior or principal geotechnical engineer to assist in the continued growth of the company.

Principal Civil Design Engineers (Water),.

An opportunity has arisen to join the Stevenage based Process and Methods team within the Systems Engineering and Design Capability department.The role will involve supporting projects in their use of current and emerging systems engineering processes, methods and tools, whilst concurrently being...

Job Title: Principal Engineer Safety (Programmable Elements).

We have an excellent new opportunity for a PRINCIPAL CS&A Engineer to be based at our clients premise in Warrington, Cheshire.

World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer subcontractor on an initial 6 month contract.This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.Job Title: Mechani

Our client is seeking Firmware Engineers for contracts based in Luton, Bedfordshire.The Firmware Engineer will deliver Firmware for complex digital systems that meet challenging future customer requirements.Design tools such as Xilinx, TCL, Verilog, System Verilog and UVM.FPGA architectures such ...

Join NTT DATA Business Solutions as a Principal Expert – Solution Architect in SAP SuccessFactors – a lead role where you'll shape innovative HCM solutions for leading organisations, influence business transformation, and drive the evolution of our award-winning practice.

Commercial Litigation Solicitor - Senior Associate / Principal Associate.

Principal Software Engineer (Cloud Applications). We're looking for a Principal Software Engineer w.

They're now looking for a Principal Civil Engineer to join their Manchester studio. Principal Civil Engineer Manchester | Permanent | Competitive salary + benefits | Hybrid working I'm working with a design-led civil engineering consultancy that's rethinking how infrastructure gets del

The primary purpose of the Principal Mechanical Building Services Engineer role is to lead Mechanical Building Services projects delivered by subcontractors, on behalf of the MOD. A full time (35hrs/week) Principal Mechanical Building Services Engineer is required to support a team in providing t...

Principal Commercial Contracts Officer.

We are currently supporting a local authority in the South East region in their search for an Interim Principal Account to support across financial planning.

A fast-growing SaaS company at the forefront of.Backed by private investment and entering a major growth phase, the business helps organisations bring clarity to complex cloud environments—delivering cost savings, tighter security, and smarter decision-making through powerful, insight-led tools.P...

My client is seeking an experienced Principal Planning Officer to join their Development Management team.

Fractional Senior Legal Counsel – Flexible, home and client based – a fractional career opportunity.Salary – £120 -150K pa pro-rata, subject to location.If you’re a senior legal counsel, this is a rare opportunity to change the way you live and work.It’s about banking all the skills and e

You'll be joining a leading global pharmaceutical company at the forefront of innovation.With a strong commitment to improving patient outcomes, this company combines cutting-edge science with real-world evidence to drive impactful healthcare solutions.You'll be part of a collaborative and forwar...

Principal Data and AI Engineer.

Principal Commercial Contracts Officer. An excellent opportunity has opened to join a fast-paced and motivated Commercial team as a Principal Commercial Officer, supporting early-phase defence innovation and the full lifecycle of key programmes.

Up to £2,500 annually, depending on company performance.Up to 14% combined employer and employee contribution.Up to 15 additional days of flexible leave.Open to various working arrangements.Enhanced support for maternity, paternity, adoption, and fertility-related needs.Subsidised meals, free par...

Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work with high-performing teams who are passionate about using their expertise to find solutions to complex problems in water, environment, infrastructure, ...

Principal AI Consultant – Contract - Hybrid (London) 6 Months. Our client is looking for a Principal AI Consultant to lead a strategic AI enablement programme across our 15-person engineering team.

Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work with high-performing teams who are passionate about using their expertise to find solutions to complex problems in water, environment, infrastructure, ...

Looking for experienced Principal Mechanical Design Engineers to work in all areas of the Product Life Cycles from Mechanical Future Concepts, Detailed Design and Qualification to Production and In-service Support. Principal Mechanical Design Engineers.

Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work with high-performing teams who are passionate about using their expertise to find solutions to complex problems in water, environment, infrastructure, ...

Principal Information Security Consultant — PCI-DSS Service Line. Are you a cybersecurity leader passionate about building impactful solutions from the ground up? We’re seeking a Principal Information Security Consultant to spearhead the development of a new service line focused on helping clien

Are you looking for a company that offers a community, rather than just a work environment A team where you are valued, considered, supported and work as part of a collaborative group of professionals My client's culture is exactly this.Established for over 40 years, they have recently undergone ...

Principal Statistical Programmer | Leading CRO | Home Based | UK |. We’re seeking elite Principal Statistical Programmers to join this growing organisation remotely from anywhere in the UK. If this opportunity is of interest, please apply now with your CV as the organisation are looking to arrang...

Are you an experienced ecologist looking for progression in your career? If so, we're sure you'll find a happy home within the TEP Ecology team in our Gateshead office who are seeking an enthusiastic Senior or Principal ecologist to join our team and develop the ecology service in the north-east....

We are currently working in partnership with a.Childcare & Adult Social Care team.The position is due to start as soon as possible, and is offering.The ideal candidate will have managed staff previously, and have experience managing Childcare and Adult Social Care matters.Duties will include (but...

Due to continued success and new Framework awards, we are looking to strengthen our Engineering Team with the appointment of a Principal EICA Engineer based in in our Southampton office, with hybrid working available.

Commercial Litigation Solicitor - Senior Associate / Principal Associate. Lunaria Partners are advertising this Senior Commercial Litigation Solicitor - Senior Associate / Principal Associate role on behalf of our client.

Job Title: Principal Mechanical Engineer. As a Principal Mechanical Engineer, you'll have a role that's out of the ordinary.

Principal Delivery Manager – Healthcare. Senior / Principal Consultant — Up to £145,000 + bonus + benefits. Their cross-functional teams partner with national and regional healthcare bodies to build scalable, future-ready services — and they’re now hiring experienced Principal Delivery Mana

We are seeking an energetic and enthusiastic Electrical Building Services Engineer to support and develop the project delivery capabilities of our busy and successful building services team.If your skills, experience, and qualifications match those in this job overview, do not delay your applicat...

Principal Solution Architect – Digital & Cloud Transformation.

We have an excellent new opportunity for a PRINCIPAL CS&A Engineer to be based at our clients premise in Warrington, Cheshire.

Principal Geotechnical Engineer.

Principal Planner | Planning, Consenting & DCO Submission - Infrastructure Projects. We are seeking an experienced Principal Planner to take a lead role in managing the planning and consenting processes for major projects, including large-scale green energy infrastructure.

Senior or Principal Transport Planner - Manchester. We are seeking a full-time Principal Transport Planner or Senior Transport Planner for our Manchester transport planning team based in Manchester.

We are seeking a qualified and enthusiastic Principal Electrical Building Services Engineer to support and develop the project delivery capabilities of our busy and successful building services team.

Building Regulations Principal Designer. We are also offering a contract-based position for a qualified Building Regulations Principal Designer at a rate of £65/hour.

We have an exciting opportunity for a Senior or Principal Planner to join our vibrant and dedicated planning team, with the opportunity to work flexibly with our agile working approach.

SOUTHAMPTON/HYBRID Due to continued success and new Framework awards, we are looking to strengthen our Engineering Team with the appointment of a Principal EICA Engineer based in in our Southampton office, with hybrid working available. PRINCIPAL EICA ENGINEER Make sure to apply quickly in order

We have an exciting opportunities for a Senior or Principal Environmental Planning (predominantly Environmental Impact Assessment (EIA)) Consultant to support the continued growth of our UK-based Environment, Sustainability & Planning (ESP) team and the wider busines.

We have an exciting opportunity for a PRINCIPAL ELECTRICAL ENGINEER to support our clients A800 LV and Small Power design team.

PRINCIPAL EICA ENGINEER Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. SOUTHAMPTON/HYBRID Due to continued success and new Framework awards, we are looking to strengthen our Engineering Team with the appo