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Contractor 94
Outside IR35 Aylesbury

94 jobs found in Aylesbury

CL
Jun 02, 2026  
HGV Technician
HGV Technician / HGV Engineer / HGV Fitter / HGV Mechanic / HGV Contractor Location: Hertfordshire Rate: £32.00 per hour Shift: Monday - Friday / Nights Shifts (6pm - 6am) Immediate Start Available - On-Going Work Our client is a specialist, reliable and reputable Commercial Vehicle 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 - Every Friday * Limited Companies Welcome...
IR35 Status:
Outside IR35

CV-Library HP3, Apsley, Hertfordshire Contractor
CL
Jun 06, 2026  
Assistant Site Manager - Hemel
Assistant Site Manager - Self Storage Development Location: Hemel Hempstead, London Contract: Freelance / Contract (June - October) Rate: Negotiable (Outside IR35) Role Overview An experienced Assistant Site Manager is required to support the delivery of a self-storage warehouse development in Hemel Hempstead. This role will involve assisting the Site Manager in overseeing day-to-day site operations on a steel frame construction project, ensuring works are completed safely, on programme, and to a high standard. Key Responsibilities Support the Site Manager in managing all on-site construction activities Supervise and coordinate subcontractors, with a strong focus on steel frame erection and associated trades Monitor progress against programme and assist in driving works to meet key milestones Enforce strict health & safety standards in line with CDM regulations Carry out site inductions, toolbox talks, and daily briefings Ensure quality control through regular...
IR35 Status:
Outside IR35

CV-Library Hemel Hempstead, Hertfordshire Contractor
CL
Jun 05, 2026  
Security Systems Engineer - Reading / London Area
Security Systems Engineer Reading / London Area + Nationwide Travel Rate: From £260 per day + Overtime 6 Month Rolling Contract Weekly Pay Door-to-Door Pay Outside IR35 – Ltd Company or Self-Employed/Sole Trader Payments Available V7 are looking for experienced Installation Project / Service Engineers on behalf of a leading electronic security systems specialist operating across the commercial sector. This is an excellent opportunity for an experienced engineer looking for long-term contract work with competitive rates and consistent projects. The role will involve the installation, commissioning, servicing and maintenance of integrated electronic security systems across commercial sites throughout the west london and M4 corridor area. Key Responsibilities Installation and commissioning of CCTV, Access Control, Intruder Alarm, AV and integrated security systems Service and maintenance works across commercial sites Working with networked systems including routers, switches and...
IR35 Status:
Outside IR35

CV-Library Slough, UK Contractor
CL
Jun 11, 2026  
Regulatory Affairs Consultant EU and US
Your new company A leading Regulatory Affairs consultancy looking for an experienced regulatory professional to support one of the Regulatory Strategy Leads across EU and US development activities. The role requires a hands-on individual with a strong clinical regulatory background, operational submission experience, and working knowledge of both EMA centralised procedures and FDA regulatory requirements. This is a remote, outside IR35 contract job in Regulatory Affairs. Your new role Regulatory Operational Support Provide operational regulatory support to the assigned Regulatory Strategy Lead. Support EU and US development regulatory activities across ongoing programmes. Coordinate regulatory timelines, deliverables, and submission readiness activities. Track and manage regulatory actions, commitments, and submission milestones. Support internal governance and cross-functional coordination activities. Clinical Regulatory Documentation Perform hands-on preparation, review,...
IR35 Status:
Outside IR35

CV-Library Uxbridge, London Contractor
CL
May 14, 2026  
Project Engineer
We are currently recruiting for a Project Engineer to support a Berkshire based client for a May start. Responsibilities: * Project engineering small packages of works. * Delivery of a portfolio of small – medium sized projects in accordance with the company project roadmap throughout the project lifecycle ensuring governance to current engineering standards and compliance with CDM regulations. * Strict GMP compliance to be adhered throughout the lifecycle of the project. * Coordination with the Principal Contractor and all other project team members to ensure completion to schedule. * Project management services to oversee the completion snags and any construction defects identified. * Project management services to oversee the completion of any installation, commissioning and qualification by liaising with the vendor, company Validation and any other company teams. * Weekly project progress reporting to the company Portfolio Manager. * Weekly project reporting to...
IR35 Status:
Outside IR35

CV-Library Eton, Royal Borough of Windsor and Maidenhead Contractor
CL
Jun 06, 2026  
Interim Systems Accountant
Interim Systems Accountant Primarily Remote | 1 day/week onsite (Thames Valley) 3-6 Month Contract Outside IR35 Ready to lead a high-impact finance transformation? We're looking for an experienced SAP Statutory Reporting Lead to drive the rollout of a consolidation/reporting system across a complex, multi-entity environment (c.20 entities). This is a hands-on role with a strong focus on systems improvement, process optimisation, and fixing what's broken - perfect for someone who enjoys making an immediate impact. What You'll Be Doing Lead SAP (or equivalent) statutory reporting rollout Reconcile to FY25 signed accounts, including disclosures & adjustments Identify and resolve key reporting/system gaps (~50% of the role) Improve and automate finance processes & spreadsheets Support Power BI reporting (desirable) Partner with stakeholders to deliver practical, scalable improvements What You'll Bring Strong experience in SAP (SAC) or similar consolidation tools...
IR35 Status:
Outside IR35

CV-Library Windsor, Berkshire Contractor
CL
Jun 10, 2026  
Mechanical Fitter - National Grid Person (GIS Experience)
Job Title: Mechanical Fitter (GIS Experience Required) Location: Elstree, WD25 8DT Start Date: ASAP Duration: Approx. 15-16 Weeks (780 Total Hours) Hours: 50 Hours Per Week (10 Hours Per Day) Contract Type: Contract IR35 Status: Outside IR35 Positions Available: 1 Rates: LTD / Umbrella (Outside IR35): £29.12/hour - First 37 Hours £30.87/hour - After 37 Hours / First 4 Hours Saturday £33.65/hour - After 4 Hours Saturday / Sunday / Bank Holidays PAYE: £21.54/hour - First 37 Hours £22.84/hour - After 37 Hours / First 4 Hours Saturday £24.90/hour - After 4 Hours Saturday / Sunday / Bank Holidays We are currently seeking an experienced Mechanical Fitter for a long-term contract opportunity with al leading Tier 1 on a major energy infrastructure project based in Elstree. This is an excellent opportunity for a mechanically qualified fitter with GIS experience and a background in HV substations, power generation, oil & gas, or heavy industrial environments to join a high-profile...
IR35 Status:
Outside IR35

CV-Library Borehamwood, Hertfordshire Contractor
CL
Jun 07, 2026  
Lead Project Controller
Lead Project Controller Reading 12-Month Contract Paying up to £70p/h (Outside IR35) Please note - due to the nature of the work, you will need to currently hold a high level of UK Security clearance Key Responsibilities Develop, maintain, and update the Domain Master Schedule MS/DCS with activities and timelines. Identify and flag scheduling criticalities (conflicts, delays). Deliver schedule updates to external stakeholders (e.g., IMS). Identify Assumptions, Dependencies, and Exclusions (ADE). Identify potential risks and opportunities. Manage and monitor dependencies to prevent delays. Review and validate project assumptions regularly. Required Experience Proven experience in schedule management and planning for large, complex programs or projects, preferably in aerospace and defence Hold an APMP / APM Certification Be a Certified Primavera P6 professional Strong expertise in developing, maintaining, and controlling project schedules using recognized methodologies...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 07, 2026  
Project Planner
Project Planner 12 month contract Outside IR35 SC clearance required A leading Defence company specialising in Electronic Warfare products is seeking a skilled Project Planner to join their team on a contract basis within the Defence & Security sector. Key Responsibilities: Support the Lead Schedule Manager within the Programme Operations core function of the GCAP Electronics Evolution (G2E) Domain Project Management Office (DPMO). Develop, maintain, and update Domain Master Schedule MS/DCS with activities and timelines. Identify and flag scheduling criticalities such as conflicts and delays. Deliver schedule updates to external stakeholders (e.g., IMS). Identify Assumptions, Dependencies, and Exclusions (ADE). Identify potential risks and opportunities related to project schedules. Manage and monitor dependencies to prevent delays. Review and validate project assumptions regularly. Job Requirements: Proven experience in schedule management and planning for large,...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Apr 23, 2026  
Project Manager REF6084H
Project Manager x2 Reading (hybrid - 4 days from home) Outside IR35   Certain Advantage are recruiting on behalf of our established Engineering client for a Project Manager on a contract basis to support important defence projects in the UK.   They require two Project Managers to support the initiation of projects and programmes using Portfolio Entry controls and structured business case development methods.   Some of your responsibilities: Analyse and break down complex problems to develop strategic proposals for Investment Approval Coordinate pre-Concept studies to explore business problems and opportunities Develop early understanding of solution options to inform decision-making Produce initial estimates for scope, schedule, and cost ranges Recommend appropriate delivery methodologies for proposed initiatives Secure approvals to proceed, including Standing Approval and initial resource allocation Ensure alignment of proposed projects and programmes with overall portfolio...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Jun 06, 2026  
Senior IT Project Manager (SC cleared / eligible)
Senior IT Project Manager (must hold or be eligible for SC clearance) 6 month contract £450pd Outside IR35 Hybrid - 3 days a week in Stevenage The Company Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis employs over 50,000 engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today's rapidly evolving markets. The Role The Senior IT Project Manager will lead complex IT and Digital transformation initiatives within large-scale, publicly funded programmes and government-owned organisations. The ideal candidate will have demonstrable...
IR35 Status:
Outside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 05, 2026  
Security Vetting Support Officer
Security Vetting Support Officer Stevenage Contract - 12 Months (2 Days a week onsite) Salary £26.85 per hour Umbrella ARM has an exciting opportunity for a Security Vetting Support Officer to join a fast paced team at a Global Defence Company. This is a crucial area of the business which supports the delivery of security cleared personnel. You will be part of a highly motivated and progressive team who are the first layer of security in ensuring any personnel risks are identified and managed. The Role: Support Recruitment in obtaining security clearances and checks for all new employees. Supporting with the management of confidential and complex vetting enquiries. Be point of contact for vetting issues/problems. Liaise with UKSV and other external agencies when appropriate. Work with external IT platform to obtain and update security clearances. Provide support to areas of Security Services. Requirements: Experience of HMG BPSS and UKSV vetting processes Experienced on...
IR35 Status:
Outside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 05, 2026  
Requirements Engineer
Requirements Engineer Location: Berkshire (Hybrid) Type: Contract (Outside IR35) Security Clearance: SC clearance required About the Opportunity We are working with a well-established engineering and project delivery organisation operating within the UK nuclear sector. They support major programmes across the full project lifecycle, delivering engineering, design, consultancy, refurbishment, installation, and decommissioning services within highly regulated and high-hazard environments. With a strong reputation for technical expertise and collaborative project delivery, they work across some of the UK’s most complex nuclear sites and infrastructure programmes. This position would suit a Mechanical Engineer or EC&I Engineer who has practical experience undertaking requirements capture and requirements management activities within complex engineering environments. This is not a traditional Systems Engineering or “stereotypical” Requirements Engineering role. The successful...
IR35 Status:
Outside IR35

CV-Library Berkshire, UK Contractor
CL
Jun 05, 2026  
Contract Assembly Technician - Electronics
Long-Term Contract Assembly Technician - Electronics opportunity with a world-leader in mission-critical systems at their Berkshire offices. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who would like to operate through their own PSC. With a significant presence in the electronics industry, our customer designs, develops and sells products internationally to a range of buyers dependent on reliable systems. As a result of a major project win, combined with significant investment, they are seeking a range of professional Contractors. Working as part of a multi-skilled team, you will be providing support in assembling equipment before it is shipped to customers. This will involve a high attention to detail and an ability to work on your own to a high standard on low volume-high value technology This Contract would be ideal for an experienced professional who loves to problem solve and see something through to fruition. Key Skills...
IR35 Status:
Outside IR35

CV-Library Berkshire, UK Contractor
CL
Jun 05, 2026  
Asbestos Surveyor
Job Title: Asbestos Surveyor Location: Nationwide (Immediate requirements all over the UK) Rate: £260 per day (Limited company, including mileage) OR £240 per day + mileage (Umbrella), plus other expenses for both options IR35 Determination: Outside of scope Contract Length: Long-term, ongoing Working Days: Monday to Friday (However, we positively welcome applications from candidates who can offer a minimum of 3 days per week) The Role: Are you a freelance asbestos surveyor looking for genuine job security? Against the background of current global instability, this role represents an excellent opportunity for a surveyor looking to confirm a highly stable, long-term contract. We are partnering with the UK's leading light in the world of compliance, health and safety to find dedicated professionals for a major national rollout. They have immediate requirements for surveyors all over the UK to cover an extensive portfolio of long-term housing contracts. Your...
IR35 Status:
Outside IR35

CV-Library Northampton, Northamptonshire Contractor
CL
Jun 05, 2026  
Senior Site Manager
Freelance Site Manager – New Build Residential West London | Immediate Start | 18‑Month Contract (Outside IR35) The Company * Regional main contractor based in Central London * Busy pipeline with multiple new projects starting this year * Specialising in new build residential developments * Strong repeat business thanks to quality, delivery and professionalism The Role * Lead a new build multi‑storey residential project in West London * Oversee site operations from set‑up through to completion * Manage subcontractors and direct site teams * Work closely with the commercial team to ensure smooth delivery * Liaise with clients, consultants and stakeholders * Maintain high standards of Health & Safety and compliance * Drive programme, quality and productivity across the project About You * Proven experience delivering new build residential schemes * Strong background on London / city centre developments * Comfortable managing RC frame and multi‑storey...
IR35 Status:
Outside IR35

CV-Library Ealing, Greater London Contractor
CL
Jun 11, 2026  
HGV Technician
HGV Technician / HGV Engineer / HGV Fitter / HGV Mechanic / HGV Contractor Location: Heathrow Rate: £32.00 - £34.00 per hour Shift: Monday - Friday / Nights Shifts (10 - 12 hour shifts) Immediate Start Available - On-Going Work Our client is a specialist, reliable and reputable Commercial Vehicle Company based around the Heathrow 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 - Every Friday * Limited Companies...
IR35 Status:
Outside IR35

CV-Library TW6, Heathrow Villages, Greater London Contractor
CL
Jun 05, 2026  
Finance Assistant
Finance Assistant Brize Norton - Fully onsite 12-month Contract £32.00 per hour - Umbrella ARM have an exciting opportunity for a Finance Assistant to join a global leader in aerospace innovation. You will be required to prepare analysis and data to allow the financial controller to manage targets, workload and workforce and to support discussions and decision making at Management level. The Role: Support the Financial controller in transacting, understanding and analysing operational cost, along with completing support tasks for the subsidiary Maintain cost, revenue and cash forecast for the entire business entity/business function Work with operational teams to forecast resource plans and cost impact Help record and evaluate risks or opportunities Assist in regular OP and FC process Act as a liaison for managers in understanding and controlling operational costs Input and advise on external costs and internal resources Liaison with procurement team to ensure correct...
IR35 Status:
Outside IR35

CV-Library Bampton, Oxfordshire Contractor
CL
Jun 05, 2026  
Requirements Engineer
Requirements Engineer Contract: Inside/Outside IR35 Aldermaston; minimum 2 days per fortnight on site Do you have experience capturing and managing engineering requirements within complex mechanical or EC&I projects? We're supporting a long term programme within a highly regulated environment and are looking for an engineer with practical project delivery experience who has also been involved in requirements capture and documentation. This is not a traditional Systems Engineer role. What's in it for you? Long term secure project work Hybrid working arrangement Potential for outside IR35 engagement Opportunity to work on complex engineering programmes within defence/nuclear What will you be doing? Capturing and managing project and technical requirements Working closely with engineering and project teams to define scope Supporting requirement traceability and documentation activities Liaising with stakeholders across multidisciplinary teams Ensuring requirements align with...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Reading RG7, UK Contractor
CL
Jun 05, 2026  
Senior Electrical Engineer
Senior Electrical Engineer Contract Outside IR35 Aldermaston; minimum 3 days per week on site Do you currently hold active DV clearance and have experience delivering electrical projects within highly regulated environments? We're working with a major engineering programme supporting long term sustainment works on a secure nuclear site. This role would suit an Electrical Project Engineer or Electrical Construction Engineer with a strong construction and site delivery background rather than pure design. What's in it for you? Long term programme work on critical infrastructure projects Flexible hybrid setup; minimum 3 days on site 9 day fortnight Potential for outside IR35 contract engagement High level, technically challenging environment What will you be doing? Supporting electrical installation and construction activities on site Managing delivery of sustainment and upgrade projects Coordinating contractors and site activities over the barrier Ensuring works are completed...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Reading RG7, UK Contractor
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