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Outside IR35 science

20 science jobs found

CL
Apr 30, 2026  
Autism Assessor
Rate: £400 per Assessment Remote Frequency: Up to 4 per day Working days: 08:00-22:00 Mon-Sun Equipment: use of own equipment, Client will deliver IT induction  Booking: 2-3 Weeks notice with availability Description Service Care Solutions are working with a clinician-led right to choose mental health provider expanding its Autism Assessment Service due to exceptionally high demand. This service delivers thorough, evidence-based autism assessments for adults and children across the UK, combining strong clinical governance with a neuro-affirming, patient-centred approach. This is an excellent opportunity for an experienced Clinical or Counselling Psychologist confident leading the full autism assessment pathway end-to-end. Work is available remotely (UK-wide), in-person in Leeds, or via a hybrid model, offering flexible sessional arrangements and a consistent referral flow.   Job Purpose: Autism Assessor (Psychologist)  Pay: £400 LTD per virtual Assessment, Outside IR35 Bonus:...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Apr 30, 2026  
ADHD Assessor
Description Service Care Solutions are working in partnership with a specialist neurodevelopmental healthcare provider to recruit an experienced ADHD Assessor for an ongoing contract opportunity. This clinician-led service delivers high-quality ADHD assessment, diagnosis and treatment to adults across the UK, helping to reduce national waiting times through accessible, patient-centred care. This is a home-based / remote role with optional on-site work available, offering flexibility and consistent assessment volume. Through Service Care Solutions, you’ll be joining a structured, governance-led service supporting adults via online and in-person pathways. Job Purpose: ADHD Assessor Pay: £140.00 LTD per Assessment, Outside IR35 Bonus: £250 Welcome Bonus, paid via Service Care Solutions Location: Remote Working | On-Site options available Working Hours: Monday to Sunday, 08:00-20:00 Responsibilities Conduct comprehensive adult ADHD assessments in line with recognised...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Apr 26, 2026  
Medical Director
Talentmark is recruiting for a Medical Director to join a company in the pharmaceutical industry on a contract basis for 9 months.   Salary: Paying between £95 - £115 per hour Ltd/Umbrella - outside IR35   Medical Director role: Support cross-functional teams to design and execute clinical development plans across all phases of drug development, but with a focus on Phase 3. Provide medical monitoring support for ongoing clinical studies. Closely interface with cross-functional colleagues representing clinical operations, safety, clinical pharmacology, biostatistics, regulatory, research, biomarkers, and others. Support external engagements with advisory boards, site investigators, health authorities, and other key stakeholders.Your Background: You have an MD or MD/PhD with at least 5 years of experience in longitudinal clinical research, including experience in clinical trials (in an industry or academic setting). You are an excellent oral and written communicator. As a...
IR35 Status:
Outside IR35

CV-Library Welwyn Garden City, UK Contractor
CL
May 02, 2026  
CSA Construction Manager
CSA Construction Manager (Contract) Rate: £420-£440 per day (Outside IR35) Contract Length: Initial 6 months Start Date: Immediate Location: Oxfordshire Overview We are currently recruiting for an experienced CSA Construction Manager to join a live project on an immediate start basis. The role is initially offered as a 6‑month contract, with strong potential for extension depending on project requirements. This position would suit a CSA‑led Construction Manager who is also competent overseeing M&E installations, ideally gained within highly regulated environments and working for a Tier 1 contractor. Key Responsibilities Lead and manage CSA construction activities on site, ensuring works are delivered safely, on programme, and to specification Provide oversight and coordination of M&E installations, ensuring effective interface with CSA works Manage subcontractors and work packages, chairing site meetings and driving performance Ensure full compliance with HSEQ...
IR35 Status:
Outside IR35

CV-Library Abingdon, Oxfordshire Contractor
CL
May 01, 2026  
Electrical Supervisor
NES Fircroft are currently recruiting an Electrical & Instrumentation Supervisor for an new state-of-the-art cement facility project in Tilbury, Essex. This is an outside IR35 contract available to limited companies. 55hrs per week, 11hr days Mon-Fri. Approx 6 months work until end of Oct. Accommodation and expenses covered by client.  Role and Responsibilities:  Responsible for implementation of Company and Project HSE Policy and the execution of Principal Contractor duties in accordance with CDM Regulations. Implementation of Company and Project Quality Plans and Procedures. Monitoring and progressing the works against the Contract Project Programme Progress control of all discipline project contractors Resolution of discipline general site engineering matters Liaising with client and contractors regards to all construction services. Holding all relevant project specifications Interface and liaison with project engineering disciplines Co-ordinating of discipline...
IR35 Status:
Outside IR35

CV-Library Tilbury, UK Contractor
CL
Apr 26, 2026  
Panel Wireman - outside of IR35
Role:         Panel Wireman Location:  St. Neots, Cambridgeshire, PE19. Rate:        £22.00p/h + holidays PAYE - OR  £28.71 per hour LTD  Duration:  6 months, subject to extension Residency: UK The Role: Our client is seeking experienced Panel Wireman to support ongoing requirements based on their site in St Neots. The Panel Wireman's role will include;  Working from engineering drawings to build DCS cabinets, assembly control panels with components/trunking (Rittal cabinet experience beneficial) Crimping, terminating and looming work Competent use of Hand tools. Good communication skills Health & Safety conscious The Panel Wireman will assist with strip, clean and pack activities within the System Assembly and Design team. The Company: The client is a leader within the Automation and Control Systems field with operations in 100 countries worldwide. They specialise in providing integrated solutions to the Transmission and Distribution and Oil & Gas...
IR35 Status:
Outside IR35

CV-Library Cambridgeshire, UK Contractor
CL
May 06, 2026  
Electrical Authorised Person - SC Cleared
Authorised Person (Electrical) - Nuclear Project AWE (Site-Based) | SC Clearance Required (DV desirable) Competitive Rate/Outside IR35 + Expenses The Opportunity We're supporting a major nuclear programme and are looking for an experienced Authorised Person (Electrical) to take ownership of electrical safety across a complex, large-scale project. This is a critical role at the heart of project delivery - ensuring safe systems of work, managing energisations and isolations, and driving compliance with nuclear licence conditions and project procedures. If you're an established AP(E) who thrives in high-integrity environments and enjoys influencing teams across construction and commissioning, this is a standout opportunity. What You'll Be Doing As the Electrical AP, you'll be the focal point for electrical safety governance across the project. Key responsibilities include: Managing and coordinating electrical safety in line with approved procedures Overseeing isolations &...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
May 02, 2026  
HGV Technician
HGV Technician / HGV Engineer / HGV Fitter / HGV Mechanic / HGV Contractor Location: Hertfordshire Rate: £34.00 - £36.00 per hour Shift: Monday - Friday / Days (37.5 hours per week - Early Shift) Immediate Start Available - On-Going & Long Term Work Our client is a specialist, reliable and reputable Commercial Vehicle Fleet Company based around the Hertfordshire area. They are seeking a passionate and dedicated HGV Technician to complete an ongoing contract / LTD position. This is open to Limited Company Contractors and is working Outside IR35. As a HGV Technician / HGV Mechanic / HGV Fitter you must hold the following: * NVQ / City and Guilds – Level 3 * Minimum of 5 years working on commercial vehicles * Experience working in a fast-paced and demanding customer environment * The ability to organise work on own initiative and work under pressure * Class 1 licence – Preferable not essential Benefits & Package * Great Hourly Rates * Weekly Pay -...
IR35 Status:
Outside IR35

CV-Library HP3, Apsley, Hertfordshire Contractor
CL
May 02, 2026  
Site Engineer
Location: Mannington, Dorset Rate: £400 per day Contract Type: Full-time, site-based contingency worker IR35 Status: Outside IR35 Duration: 6-month rolling contract (12-month programme) Hours: Monday to Friday, 10-hour days, occasional travel to client offices MRR Infrastructure is proud to be supporting the delivery of a significant 400kV substation scheme for a leading global engineering and construction consultancy, recognised for its technical excellence and long-standing success within the power transmission and distribution sector. This opportunity offers the chance to contribute to a high-profile National Grid project, working alongside a multidisciplinary team to maintain the highest levels of safety, quality, and technical performance throughout delivery. We are seeking a proactive Site Engineer with a strong background in substation infrastructure projects to provide on-site technical support, oversee setting out, verify works against design, and ensure compliance with...
IR35 Status:
Outside IR35

CV-Library Mannington, Dorset Contractor
CL
May 01, 2026  
Senior Civil Design Engineer
Senior Civil Design Engineer - Water Location: Old Trafford Manchester Work Type: Outside IR35 Contract Our client, a leading Design House, are seeking an experienced Senior Civil Design Engineer to join their team. In this role, you will develop high-quality, safe, and efficient engineering designs across a range of infrastructure and non-infrastructure projects within the regulated water sector, covering both clean water and wastewater systems. You will also support project delivery, mentor junior team members, and ensure all work complies with relevant safety, quality, and industry standards. Key Responsibilities Provide design deliverables that satisfy safety and quality requirements. Identify efficient design solutions from scopes and site visits and communicate these to client and project team Direct and develop CAD technicians and more junior designers and graduates. Prepare design risk assessments, reports and specifications. Design in compliance with relevant...
IR35 Status:
Outside IR35

CV-Library Greater Manchester, UK Contractor
CL
May 01, 2026  
Senior Civil Design Engineer
Senior Civil Design Engineer - Water Location: Old Trafford Manchester Work Type: Outside IR35 Contract Our client, a leading Design House, are seeking an experienced Senior Civil Design Engineer to join their team. In this role, you will develop high-quality, safe, and efficient engineering designs across a range of infrastructure and non-infrastructure projects within the regulated water sector, covering both clean water and wastewater systems. You will also support project delivery, mentor junior team members, and ensure all work complies with relevant safety, quality, and industry standards. Key Responsibilities Provide design deliverables that satisfy safety and quality requirements. Identify efficient design solutions from scopes and site visits and communicate these to client and project team Direct and develop CAD technicians and more junior designers and graduates. Prepare design risk assessments, reports and specifications. Design in compliance with relevant...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
May 01, 2026  
Site Manager - Civils- Power
Job Description: Job Summary - Site Manager - £375 per day - 9 Months Outside IR35 - Paid Ltd Co. or CIS We are seeking a Site Manager to oversee daily civils and groundworks operations—including earthworks, drainage, ducting, foundations, and external finishes on a BESS project near Bridgwater where the company is working as a subcontractor to deliver the on site civils on behalf of the main contractor. The site manager will work alongside the Project Manager and Project QS to ensure the project is delivered safely, on time, and to the high quality standards that the company is known for. Of key importance is that candidates will have specific experience of working for a civils subcontractor responsible for delivery of multiple packages of work. Key Responsibilities Operational Management: Plan daily project works and manage resources, including plant, materials, directly employed labour and any subcontractors. Proactively and positively solve problems whilst maintaining...
IR35 Status:
Outside IR35

CV-Library Bridgwater, Somerset Contractor
CL
Apr 29, 2026  
Site Agent
Site Agent – Contract – Up to £425/day – Guildford Are you a hands-on Site Agent or Senior Site Agent with Tier 1 experience? Do you thrive on taking ownership of complex water treatment projects from day one? If you’re ready to make a real impact on an early-stage AMP 8 upgrade, this could be the perfect contract for you. This role is potentially outside IR35 (Subject to determination), offering a 12-month plus contract, working on a chemical dosing / water treatment upgrade. You’ll be joining a small but experienced team at the start of the project, giving you real influence over site delivery and performance. What’s on offer: Up to £425/day Immediate start, 12-month plus contract Work on a high-profile AMP 8 water treatment upgrade project Opportunity to join the project from the start and shape delivery Hands-on role with responsibility for Civil, Mechanical, and Electrical works The Role: You’ll manage day-to-day site operations, including programme, quality, health...
IR35 Status:
Outside IR35

CV-Library Guildford, UK Contractor
CL
Apr 28, 2026  
Consultant Paediatrician
Consultant Paediatricians (also open to suitably qualified Psychiatrists) Description Service Care Solutions are working in partnership with a specialist neurodevelopmental provider to recruit experienced Consultant Paediatricians (also open to suitably qualified Psychiatrists) specialising in Autism and ADHD assessments for children and young people aged 3–18. This role focuses on delivering high-quality, compassionate diagnostic assessments within a structured, MDT-led service. Clinicians can work remotely via MS Teams or attend face-to-face clinics (Canterbury and Basingstoke). Through Service Care Solutions, you’ll join a service committed to clinical excellence, strong governance, and meaningful outcomes for families navigating neurodevelopmental pathways.   Job Purpose: ADHD/Autism Assessments – Paediatrician  Pay: £225 - £350 per remote assessment (onsite supplement offered), Outside IR35 Bonus: £250 Welcome Bonus, paid via Service Care Solutions Location: Remote...
IR35 Status:
Outside IR35

CV-Library Basingstoke, UK Contractor
CL
Apr 28, 2026  
Psychiatrist
Psychiatrist Description Service Care Solutions are working in partnership with a specialist neurodevelopmental provider to recruit experienced Psychiatrists specialising in ADHD and Autism assessments for children and adults. This clinician-led service delivers high-quality, structured diagnostic pathways with strong governance and a compassionate, patient-centred approach. Through Service Care Solutions, you’ll join a flexible service offering remote, face-to-face or hybrid clinics depending on your location and preference. The focus is on delivering thorough, evidence-based assessments that provide clear outcomes and meaningful recommendations for individuals and their families.   Job Purpose: ADHD/Autism Assessments - Psychiatrists  Pay: £225 - £350 per remote assessment (onsite supplement offered), Outside IR35 Bonus: £250 Welcome Bonus, paid via Service Care Solutions Location: Remote (In-Person available in Basingstoke or Canterbury) Working Hours: Flexible Hours, Mon –...
IR35 Status:
Outside IR35

CV-Library Basingstoke, UK Contractor
CL
Apr 25, 2026  
Registered Building Inspector (Contract)
Registered Building Inspector, L2F + £550-£650/day | Outside IR35 Surrey / South & West London We are newly working on a long-term contract opportunity for a Registered Building Inspector (L2F or above) to join a highly regarded client delivering Building Safety Regulator (BSR) projects, with the added benefit of retaining non-BSR work to ensure a varied workload. This is a particularly strong contract setup with a client we already have multiple long-term contractors placed with, all of whom have provided consistently positive feedback. Notably, there has been no attrition since our first contractor started with the organisation approaching 12 months ago. The Role: * Involvement in BSR projects under supervision, providing exposure towards L3H * Ability to retain non-BSR projects, ensuring a balanced and varied workload * Site attendance typically 1–2 days per week, with flexibility to adjust based on preference * Opportunity to increase working hours...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 25, 2026  
MSK Injection Sonographer
Position: MSK Injection Sonographer  Location: Southeast England  Rate of pay: £55 - £60 gross Day Webster are currently recruiting a MSK Injection Sonographer with MSK experience for Clinic based in Southeast England. Our client is looking for the ideal candidate to start ASAP, Ongoing. The shift pattern would be full time hours, although the service would consider other suitable work patterns for the right candidate. If you would like to find out more about this Band 7 – Sonographers starting on ASAP paying a rewarding hourly rate of £55 - £60 either on a full time or part-time basis, What you need – Role requirements 1. MSK Injection Sonographer – Southeast England 💼 Full-time or Part-time  ✅ Outside IR35 Day Webster Group currently have positions throughout the United Kingdon, Channel Islands, and Republic of Ireland for Sonography Professionals of all Bands between 3 – 8c; If this isn’t the right role for you and you would be eager to speak to a Specialist Industry expert...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 14, 2026  
BMS Service Engineer
BMS Service Engineer Contract 3 – 6 months London & M25 We are offering an accomplished BMS Service Engineer £38 - 45 per hour (outside IR35) to join a well-established Controls company on a contract to cover London and the M25 area. This is an initial 3 – 6 month contract with potential to extend further. The BMS Service Engineer position:- As a BMS Service Engineer, you will need to demonstrate exceptional technical understanding of BMS, in particular Trend control systems.   Your duties will include carrying out service and maintenance on BMS Control systems along with small works.  You will be expected to work independently using your own skill and initiative as well as part of a larger team of engineers when required. Key skills of the BMS Service Engineer:- Exceptional technical knowledge and experience of the BMS sector. Proven experience of carrying out servicing and small works on BMS Controls Systems. Qualifications and experience with Trend control systems....
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 2026  
BMS Service Engineer
We have a fantastic opportunity for a proficient BMS Service Engineer to join a well-established building controls business working on multiple contracts in London on a contract basis. This contract position offers an excellent hourly rate paid weekly ( outside IR35) Company Profile Our client is a household name in the world of BMS providing full turnkey solutions to the Building Energy Management sector since the late 90’s. With their wealth of expertise, they are able to secure projects of all size and type and deliver a best-in-class service from design all the way to end user handover. The Role of the BMS Service Engineer As a BMS Service Engineer you will be responsible for the pre-planned and reactive maintenance of Building Management Systems, predominantly across London. You will have in-depth knowledge of BMS (Building Management Systems) hardware including fault finding, wiring and networking. You will possess the knowledge and experience to be involved with small...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jan 14, 2026  
Aircraft Fitters
MPI have a requirement for Aircraft Fitters to work on site in at Stansted Airport. Our client requires 4 Aircraft Fitters per day from the 12th January 2026 through to the 18th December 2026 (as with all contracts, this may be subject to change) In addition, they require a further 4 Aircraft Fitters to work opposite shifts to cover the whole roster. The Working hours are 07.00 - 19.00 Working the following shift pattern 5 on 5 off 4 on 5 off 5 on 4 off Then this cycle repeats itself from top. 5 on 5 off 4 on 5 off 5 on 4 off Rate of pay is £29.00 per hour limited. Our client has advised that as well as the shifts above, there are extra hours available each week (Overtime is not guaranteed). This contract is deemed outside of IR35 You will require your own tools as well as current Human Factors, EWIS and Fuel Tank Safety certificates. The successful candidate will be a self-motivated individual with experience working in a Base Maintenance environment Required Qualifications &...
IR35 Status:
Outside IR35

CV-Library Stansted Mountfitchet, Essex Contractor
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