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Contractor 56
Outside IR35 Buckingham

56 jobs found in Buckingham

CL
Jun 19, 2026  
ECoW - Solihull
Your new company My client is a part of a group that offers a range of services, including ecological consultancy. They were established over 40 years ago and have provided services to their clients nationally ever since. They work on a range of large scale infrastructure projects as well as conservation and others. Your new role My client is seeking experienced Ecological Clerk of Works (ECoW) professionals to support ongoing construction and infrastructure projects on an Ad-Hoc basis. You'll oversee on-site ecological compliance, provide expert advice to contractors, and ensure works are delivered in line with project-specific mitigation measures and protected species legislation. This contract can be offered outside IR35. What you'll need to succeed Proven experience working as an ECoW on active construction sites Strong understanding of UK wildlife legislation and protected species mitigation Ability to deliver clear, practical advice to site teams and contractors...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jun 19, 2026  
ECoW
Your new company My client is a part of a group that offers a range of services, including ecological consultancy. They were established over 40 years ago and have provided services to their clients nationally ever since. They work on a range of large-scale infrastructure projects as well as conservation and others. Your new role My client is seeking experienced Ecological Clerk of Works (ECoW) professionals to support ongoing construction and infrastructure projects based between Oxford and Didcot. You'll oversee on-site ecological compliance, provide expert advice to contractors, and ensure works are delivered in line with project-specific mitigation measures and protected species legislation. This contract can be offered outside IR35. What you'll need to succeed Proven experience working as an ECoW on active construction sites Strong understanding of UK wildlife legislation and protected species mitigation Ability to deliver clear, practical advice to site teams and...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jun 13, 2026  
Site Engineer
We are looking for a Site Engineer to join a great team working on drainage works in Aylesbury as part of hs2. Daily duties will involve setting out and some QA along with assisting with overseeing labour and contractors on site and health & safety. To be considered you will have a minimum of an HNC in Civil Engineering and hold CSCS certification with SMSTS ideal also. Drainage experience is a MUST gained on civil engineering works. Top day rate on offer which is Outside IR35 and comes with a long term contract and immediate start. If you're looking for work, get in touch
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jun 17, 2026  
Site Agent
We are looking for a Site Agent to join a with previous rail experience and preferably with experience of footbridge/ lift install on AFA schemes with NR. You must have a minimum of CSCS Gold/ Black card, SMSTS, PTW and TWC. It is preferred but not essential to have ALO Co-ordinator. This role has an immediate start date and has a minimum of a 9-month contract with the likelihood of the works being extended with their CP7 framework. This is a great opportunity for long term work with an excellent day rate on offer (outside IR35)! If this is something yourself or someone you know might be interested in, get in touch
IR35 Status:
Outside IR35

CV-Library Tackley, Oxfordshire Contractor
CL
Jun 13, 2026  
Legionella Risk Assessor
Job Title: Legionella Risk Assessor Location: Northampton, Derby, Coventry, Birmingham, Wolverhampton, Derby, Nottingham, Leicester Rate: Open to discussion / Market Competitive (Dependent on experience) IR35 Determination: Outside IR35 Contract Length: Ongoing contract The Role: Are you a qualified Legionella Risk Assessor looking for a new opportunity? We are seeking a dedicated professional to join us for an ongoing contract supporting an extensive portfolio across London, Oxford, Luton, and Cambridge. This role offers excellent stability by focusing strictly on high-volume, local work within your designated region. This completely eliminates the need for long-distance national travel, ensuring your daily workload keeps you close to home. Your daily responsibilities will primarily involve conducting comprehensive water hygiene and compliance risk assessments, accurately documenting findings, and producing high-quality compliance reports to meet project milestones. About...
IR35 Status:
Outside IR35

CV-Library Northampton, Northamptonshire Contractor
CL
Jun 13, 2026  
Mechanical Project Engineer
Mechanical Project Engineer - Water Industry Location: Oxfordshire Contract Type: Freelance / Contract Salary/Rate: £(Apply online only) p/d - Ltd Company or CIS GRS are seeking a skilled Mechanical Project Engineer to work on high-value MEICA water projects across Oxfordshire. You'll join a Tier 1 contractor delivering key infrastructure upgrades for UK water authorities under major capital delivery programmes (e.g. AMP8). Responsibilities: * Manage mechanical installation works across water treatment and pumping station projects * Coordinate designs, site works, fabrication drawings, and subcontractors * Ensure mechanical scopes are delivered on time, to spec, and within budget * Interface with electrical and ICA teams to ensure integrated MEICA delivery * Attend site inspections, FATs, commissioning, and handover activities Requirements: * Mechanical engineering background with experience in water or wastewater...
IR35 Status:
Outside IR35

CV-Library Oxford, Oxfordshire Contractor
CL
Jun 18, 2026  
Electrical Inspector
Electrical Inspector 24 month Fixed Term Contract Based in Ampthill Offering up to £40,000 Do you hold an IPC-620 Certification? Do you have experience in final inspection on cables/harnesses? Do you want to work with an industry-leading company? If your answers are yes to these, then this could be the role for you! As the Electrical Inspector, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry! Due to the nature of what you will be working on, you will be required to obtain high level MOD security clearance. You will be involved in: Product testing for conformance, which include; typical tests such as continuity, bonding, resistance. Programming and use of ATEs Adherence to work instructions and managing non-conforming products High volume electrical...
IR35 Status:
Outside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Jun 13, 2026  
Legionella Risk Assessor
Job Title: Legionella Risk Assessor Location: London, Oxford, Luton, Bedford and Cambridge (Regional / Local allocation) Rate: Open to discussion / Market Competitive (Dependent on experience) IR35 Determination: Outside IR35 Contract Length: Ongoing contract The Role: Are you a qualified Legionella Risk Assessor looking for a new opportunity? We are seeking a dedicated professional to join us for an ongoing contract supporting an extensive portfolio across London, Oxford, Luton, and Cambridge. This role offers excellent stability by focusing strictly on high-volume, local work within your designated region. This completely eliminates the need for long-distance national travel, ensuring your daily workload keeps you close to home. Your daily responsibilities will primarily involve conducting comprehensive water hygiene and compliance risk assessments, accurately documenting findings, and producing high-quality compliance reports to meet project milestones. About You: To be...
IR35 Status:
Outside IR35

CV-Library Bedford, Bedfordshire Contractor
CL
Jun 16, 2026  
Project Management Consultant
Project Management Consultant Luton 6-Month Contract Paying up to £110p/h (Outside IR35) Key Responsibilities Provide advice on the acceleration of procurement and operational readiness of critical capabilities that cannot wait for standard planning or acquisition cycles. Identifying where existing processes can be tailored or streamlined, compressing standard acquisition cycles, and the management of high-risk operational rollouts while balancing aggressive timelines, budgets, and necessary compliance. Proactively identify roadblocks, execute rapid risk assessments, and implement mitigations to prevent project failure. Act as the primary liaison between IPT leader, Sponsors, end-users, third-party vendors, and internal teams to provide high-frequency progress reports and negotiate priorities. Allocate resources efficiently and navigate dynamic cost structures where time and performance outweigh strict, traditional budgetary constraints. Ensure that despite expedited...
IR35 Status:
Outside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jun 14, 2026  
Lead project Controller - Luton/Reading
Project Controls Lead - Level 7 Location: Luton initially, transitioning to Reading from September 2026 Working Pattern: 3-4 Days On Site Contract: 12 Months Rate: £62 - £65 per hour (Outside IR35) Security Clearance: Active SC Clearance Required Nationality Requirement: Sole British Nationals Only THE ROLE We are recruiting on behalf of a leading defence and aerospace organisation seeking an experienced GCAP Project Controls Lead to support a major international defence programme. This role will support the FCA GCAP Programme Controls Manager in shaping and delivering a best-practice Project Controls framework within a tri-national consortium involving UK, Italian and Japanese partners. The successful candidate will play a key role in schedule management, programme planning, performance analysis and stakeholder coordination across a highly complex, multi-national engineering programme environment. KEY RESPONSIBILITIES - Support the development and delivery of a...
IR35 Status:
Outside IR35

CV-Library Luton, UK Contractor
CL
Jun 13, 2026  
Legionella Risk Assessor
Job Title: Legionella Risk Assessor Location: London, Oxford, Luton, and Cambridge (Regional / Local allocation) Rate: Open to discussion / Market Competitive (Dependent on experience) IR35 Determination: Outside IR35 Contract Length: Ongoing contract The Role: Are you a qualified Legionella Risk Assessor looking for a new opportunity? We are seeking a dedicated professional to join us for an ongoing contract supporting an extensive portfolio across London, Oxford, Luton, and Cambridge. This role offers excellent stability by focusing strictly on high-volume, local work within your designated region. This completely eliminates the need for long-distance national travel, ensuring your daily workload keeps you close to home. Your daily responsibilities will primarily involve conducting comprehensive water hygiene and compliance risk assessments, accurately documenting findings, and producing high-quality compliance reports to meet project milestones. About You: To be...
IR35 Status:
Outside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jun 14, 2026  
Site Engineer
Exciting Opportunity: Site Engineer (Water Sector) Join Our Client's Team in Abingdon, Oxfordshire Are you a highly skilled Site Engineer with expertise in the water sector? Our client is seeking a dedicated professional to join their team on a contract basis. This fully on-site role is available immediately and runs until October, offering an engaging challenge within a vital sector. If you thrive in dynamic environments and are passionate about delivering quality results, we'd love to hear from you. Key Details: Position: Site Engineer Location: Abingdon, Oxfordshire Contract Type: Contract (Outside IR35) Duration: ASAP - October 2026 Working Hours: Monday to Friday, 8am - 6pm Sector: Water (AMP7) Core Skills and Expertise: Water Sector Experience: Prior knowledge and familiarity with water-related projects are essential, ensuring you can seamlessly integrate into the role. Problem-Solving Abilities: Use your expertise to address challenges effectively and keep projects...
IR35 Status:
Outside IR35

CV-Library Abingdon, Oxfordshire Contractor
CL
Jun 10, 2026  
Electrical Maintenance Engineer
Contract Maintenance Engineer Warwickshire £38.00 per hour Outside IR35 12 Hour Rotating Days & Nights Synergi Recruitment are recruiting for Contract Maintenance Engineers to join a leading manufacturing business in Warwickshire. This is a hands-on role supporting production through reactive and planned maintenance on automated machinery within a fast-paced environment. The Role Electrical fault finding and breakdown response Planned preventative maintenance Supporting continuous improvement activities Working closely with production to reduce downtime What We're Looking For Electrically biased engineer Manufacturing or FMCG experience preferred Strong fault-finding skills Able to work independently and within a team The Package £38.00 per hour Outside IR35 12-hour rotating days and nights Long-term contract opportunity Immediate starts available
IR35 Status:
Outside IR35

CV-Library Rugby, Warwickshire Contractor
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 18, 2026  
LabVIEW Software Engineer
LabVIEW Software Engineer / Didcot, Oxfordshire / £60 per hour (outside IR35) As a LabVIEW Software Engineer, you will be an integral part of a small project development team, contributing to the design, development, testing, and debugging of LabVIEW Software for Raman Spectroscopy products. This role involves working on new and existing products, collaborating with cross-functional teams, and ensuring compliance with regulatory and product security requirements. Responsibilities: Design, develop, test, and debug LabVIEW Software for Raman Spectroscopy products Contribute to new product development and improvement projects Follow Agile software development processes using Jira Collaborate with cross-functional teams to define requirements and troubleshoot integration issues Ensure code maintainability through comprehensive documentation and unit testing Contribute to continuous improvement activities, internal user groups, and ongoing learning and development Ensure software...
IR35 Status:
Outside IR35

CV-Library Didcot, Oxfordshire Contractor
CL
Jun 18, 2026  
Systems Consultant - Full Lifecycle
Systems Consultant Full time on site in Maidenhead Outside IR35 6 months contract Our client is seeking a skilled Systems Consultant for a contract position. The primary focus will be on executing Systems Engineering activities within the specified industry practices and ensuring adherence to all relevant processes and guidelines. This role is essential for achieving desired outcomes and maintaining the quality and security of system engineering deliverables. Key Responsibilities: Oversee tasks related to Systems Engineering activities, products, and artefacts, ensuring alignment with agreed plans and processes. Ensure work products and solutions are correct and complete from the requirements phase onwards by executing a robust evidence creation strategy. Create and maintain Systems Engineering artefacts such as Strategies, Plans, Procedures, Compliance Matrices, and Reports. Carry out responsibilities in accordance with industry practices to achieve qualification and...
IR35 Status:
Outside IR35

CV-Library Maidenhead, Berkshire Contractor
CL
Jun 13, 2026  
Mechanical Design Engineer
Contract Mechanical Design Engineer – Avionics Integration Modification ProjectA specialist aerospace engineering organisation is seeking an experienced Contract Mechanical Design Engineer to support a live avionics integration and aircraft modification programme on a regional/narrow-body aircraft platform. This role will focus on the mechanical and structural integration of avionics equipment within a regulated aerospace design environment, supporting installation design, drawing production, systems integration, and aircraft modification activities in accordance with UK aviation approval frameworks. Key Responsibilities Design of structural and mechanical provisions for avionics equipment installations. Development of equipment mounting arrangements, trays, brackets, panels and supporting structure. Mechanical integration of avionics and electrical systems into existing aircraft platforms. Coordination with avionics/electrical engineers to ensure installation and interface...
IR35 Status:
Outside IR35

CV-Library Coventry, Warwickshire, West Midlands Contractor
CL
Jun 20, 2026  
General Manager
General Manager - Utilities / Construction 📍 Reading (100% Office-Based) 💼 Permanent or Contract Opportunity 💰 Highly Competitive Salary / Day Rate (DOE, Outside IR35 for contract) The Opportunity We're working with a growing utilities contractor delivering projects under SSEN Lot 1, covering electricity connections up to 11kV underground and 33kV overhead line (OHL). They are seeking a General Manager to take full ownership of their office-based operations in Reading. This is a key leadership role with responsibility for driving performance across multiple teams and ensuring efficient project delivery. Key Responsibilities Lead and manage the planning, RFQ (pricing), and streetworks departments Act as the Office Lead, overseeing administration, training, and operational processes Provide strong leadership to department heads (direct reports) Drive performance, accountability, and continuous improvement across teams Ensure effective coordination across all business...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 20, 2026  
General Manager
General Manager - Utilities / Construction 📍 Reading (100% Office-Based) 💼 Permanent or Contract Opportunity 💰 Highly Competitive Salary / Day Rate (DOE, Outside IR35 for contract) The Opportunity We're working with a growing utilities contractor delivering projects under SSEN Lot 1, covering electricity connections up to 11kV underground and 33kV overhead line (OHL). They are seeking a General Manager to take full ownership of their office-based operations in Reading. This is a key leadership role with responsibility for driving performance across multiple teams and ensuring efficient project delivery. Key Responsibilities Lead and manage the planning, RFQ (pricing), and streetworks departments Act as the Office Lead, overseeing administration, training, and operational processes Provide strong leadership to department heads (direct reports) Drive performance, accountability, and continuous improvement across teams Ensure effective coordination across all business...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 20, 2026  
Operations Delivery Manager
Operations Delivery Manager - Utilities (Electricity Connections) 📍 Reading / West London 💼 Permanent or Contract (Outside IR35 options available) The Opportunity We are currently recruiting for an Operations Delivery Manager to support delivery across key electricity connection projects within a DNO, covering up to 11kV underground and 33kV overhead line (OHL) works. This is a pivotal leadership role, responsible for operational performance across civils, reinstatement, and OHL functions. Key Responsibilities Act as the operational lead across multi-disciplinary delivery teams Oversee civils, reinstatement, and OHL departments, with direct line management of relevant managers Ensure efficient, safe, and commercially viable project delivery Drive performance, decision-making, and continuous improvement across operations Maintain strong stakeholder relationships across projects and business functions About You Proven experience in a senior operational role within utilities,...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
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