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Contractor 201
Outside IR35 Letchworth Garden City

201 jobs found in Letchworth Garden City

CL
Jul 09, 2026  
Health & Safety Advisor
Health & Safety Advisor | £300 -£350 per day | Contract | Mon–Fri 7:30–17:00 (This contract is 2 days per week - for 8 weeks ) We’re recruiting for a hands-on Health & Safety Advisor to support a large-scale internal refurbishment within a live logistics environment. Working for a consultancy on a major client-side project, you’ll play a key role in maintaining compliance and driving safe delivery across a busy, multi-contractor site. This is a fast-paced, high-profile project offering autonomy and visibility — ideal for a proactive Health & Safety Advisor confident working with everyone from operatives through to senior stakeholders. The Role As the on-site H&S lead, you’ll oversee day-to-day safety performance, embed best practice, and ensure works progress safely in line with CDM regulations. Responsibilities * Lead health & safety across a live, multi-contractor refurbishment project * Carry out site inspections, audits and compliance checks;...
IR35 Status:
Outside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jul 08, 2026  
Aircraft Fitter with Business Jet exp
MPI are currently recruiting for a short term contract for experienced Aircraft Fitters Based at Luton Airport Contract is until May next year 2027 4 on 4 off shifts (Apply online only) Day Shifts Client requires someone to start Thursday 18th June 2026 Outside IR35 - rate to be discussed on application Our client requires applicants who have served an Aircraft Apprenticeship and have papers Ideally applicants to have Business Jet experience, Bombardier experience, however client may consider commercial experience candidates. HF/SFAR88/EWIS are required. Tools provided
IR35 Status:
Outside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jul 08, 2026  
HV Commissioning Engineer
Astute's Power Team are partnering with a Leading EPC Contractor within the Energy Sector. We are currently recruiting for a HV Electrical Commissioning Engineer to join their Open Cycle Gas Turbine project based in Stewartby, Bedfordshire. The HV Electrical Commissioning Engineer position comes with a day rate from £550.00 to £575.00 per day outside of IR35. Role responsibilities and key skills for the role: Lead and coordinate all high-voltage (HV) commissioning activities associated with the 298MW OCGT plant, ensuring safe, compliant, and efficient delivery in line with project milestones. Execute detailed HV commissioning plans, switching schedules, and energisation procedures, aligned with the overall project commissioning strategy and grid connection programme. Supervise and manage pre-commissioning and commissioning of HV systems, including GIS/AIS switchgear, power transformers, generator step-up (GSU) transformers, protection & control systems, and grid interface...
IR35 Status:
Outside IR35

CV-Library Stewartby, Bedfordshire Contractor
CL
Jul 04, 2026  
Site Agent
Are you a Site Agent with experience working on Network Rail stations?   Are you looking for your next contract position?   This is an excellent opportunity for a Site Agent to join a long-term rail project, overseeing the delivery of buildings, civils, lift shaft installations, and later-stage M&E works. As the Site Agent, you will take ownership of site operations, ensuring works are delivered safely, on programme, and in line with Network Rail standards.   Rate: £400/day - Outside IR35 Location: Watford Duration: 6 month, rolling contract   Key responsibilities include: ·Managing day-to-day site activities ·Overseeing buildings and civil engineering works ·Coordinating subcontractors and site teams ·Driving programme delivery and project performance ·Maintaining health, safety, environmental and quality standards ·Liaising with stakeholders and project teams ·Supporting future phases including lift shaft installation and M&E works ·Managing occasional...
IR35 Status:
Outside IR35

CV-Library St Albans, UK Contractor
CL
Jul 03, 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
Jul 08, 2026  
Quantity Surveyor
Job Title: Quantity Surveyor/Senior Quantity Surveyor Location: Cambridgeshire Rate: £(Apply online only)/Day- Outside IR35- Ltd company is an option Duration: 6 months rolling contract   Have you built your career managing commercial performance on major highways projects and want the flexibility of a freelance role with a nationally recognised contractor delivering critical infrastructure across the UK?   Our client is looking for an experienced Senior Quantity Surveyor to support the commercial delivery of highways schemes across the National Highways network. This freelance opportunity offers the chance to work on complex infrastructure projects within a collaborative and forward-thinking commercial team.   Job Role As Senior Quantity Surveyor, you'll support the commercial management of highways projects from pre-contract through to final account, including tender support, subcontract administration, valuations, change management, cost reporting and financial...
IR35 Status:
Outside IR35

CV-Library Cambridgeshire, UK Contractor
CL
Jun 21, 2026  
Embedded Software Engineer | 6-Month Contract (Outside IR35) | Cambridge
Embedded Software Engineer | 6-Month Contract (Outside IR35) | CambridgeLocation: Cambridge, UK (Onsite) Contract Type: 6 months (Outside IR35) Rate: Competitive (DOE) Responsibilities: Develop embedded software in C (Linux environment) Design, implement, and maintain device drivers Work closely with hardware and systems engineers onsiteRequired Experience: 3+ years’ embedded software development experience Strong C programming skills in Linux environments Experience with device drivers or kernel-adjacent developmentApply: If you're looking for a 6-month Outside IR35 contract in Cambridge, apply with your CV today
IR35 Status:
Outside IR35

CV-Library Cambridge, UK Contractor
CL
Jul 09, 2026  
CDAE – National Grid Substations
Rubicon Consulting is currently recruiting for a Civils Contractor Design Approval Engineer (CDAE) on a 6 month contract based in Norfolk This role falls OUTSIDE IR35 Job Purpose Act as the appointed Contractor Design Approval Engineer for civil engineering design on National Grid substation projects, providing independent technical assurance and approval of contractor-produced civil designs to confirm compliance with National Grid specifications, statutory requirements, and project-specific design criteria prior to construction. Key Responsibilities · Review and approve civil design submissions produced by contractors/designers for substation works, including foundations, cable trenches and ducting, drainage, retaining structures, access roads, hardstanding, and security fencing/palisade. · Check designs for compliance with National Grid technical specifications (NGTS), ESI standards, relevant British/European codes (e.g., Eurocodes), and project employer's requirements. ·...
IR35 Status:
Outside IR35

CV-Library East of England, UK Contractor
CL
Jul 08, 2026  
ERP Programme Planner
ERP Programme Planner 9 month contract £625 per day Outside IR35 We are seeking an experienced Programme Planner to support a large-scale, multi-wave ERP implementation (IFS). You will own and manage the integrated programme plan, ensuring clear visibility of timelines, dependencies, and critical milestones. Working closely with programme leadership, PMO, and delivery partners, you will provide planning insight that drives informed decision-making and successful delivery. Key Skills & Experience Proven experience as a Programme Planner or Planning Manager on large ERP transformation programmes (IFS preferred) Strong expertise with planning tools such as MS Project, Project Online, or Primavera P6 Experience developing and maintaining integrated plans across multiple workstreams and delivery partners Solid understanding of ERP delivery lifecycle (design, build, testing, data migration, cutover, hypercare) Advanced knowledge of dependency management, critical path...
IR35 Status:
Outside IR35

CV-Library Watford, Hertfordshire Contractor
CL
Jul 09, 2026  
Electrical Engineer
Electrical Engineer – Building Services (Outside IR35) Location: site based Rate: £440 per day (8 hours) – All Inclusive Contract Type: Limited Company (Outside IR35) Duration: Minimum 3 Months (Immediate Start Available) We are currently seeking two experienced Electrical Engineers to join our team on an immediate-start contract basis. This is an excellent opportunity to work on a range of building services projects, supporting electrical design and coordination activities within a collaborative multidisciplinary environment. Key Responsibilities * Carrying out Amtech cable calculations. * Completing containment fill calculations. * Updating and maintaining distribution board (DB) schedules. * Producing and reviewing lighting calculations using Dialux Evo. * Coordinating with the CAD/BIM team to accurately position luminaires within the 3D model. * Assisting in the development and coordination of: * Lighting layouts * Lighting control layouts *...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Jul 03, 2026  
Vehicle Technician
CONTRACT VEHICLE TECHNICIAN – ROMFORD Position: Vehicle Technician Location: Romford (RM1) Rate: £24.00 Per Hour (Outside IR35) CONTRACT VEHICLE TECHNICIAN – THE ROLE: We are currently looking for fully qualified Vehicle Technicians to work at our client’s workshop on an ongoing contractual basis. You will be responsible for carrying out service, maintenance and repair work on a wide range of motor vehicles. The contract is outside IR35 and the rate on offer is £24.00 per hour. CONTRACT VEHICLE TECHNICIAN – SKILLS REQUIRED: * Qualified to Level 3 NVQ/City & Guilds or similar in the relevant disciplines. * Experience carrying out repair and service work to a variety of vehicles. * Ability to diagnose and rectify a wide range of mechanical & electrical vehicle faults. * Knowledge of health and safety practices in the workshop. * UK Driving License and possess your own tools. * Excellent written and verbal communication skills. * Ability to work as...
IR35 Status:
Outside IR35

CV-Library RM1, Romford, Greater London Contractor
CL
Jul 09, 2026  
CNC Machinist
CNC Machinist Location: London Contract Length: 6 months Pay Rate: £40.54 per hour We are seeking an experienced CNC Machinist (Miller/Turner) to join a busy team. You will be responsible for the precision machining of components, ensuring high standards and on-time delivery. Key Responsibilities: Program, set, and operate CNC milling machines using Heidenhain controls (essential). Operate various machine tools including drills, saws, planers, and centre lathes. Read and interpret technical drawings and use measuring tools for inspection. Skills & Experience: Engineering apprenticeship or equivalent hands-on experience. Strong CNC programming and setting experience (Heidenhain essential). Able to follow quality plans, perform workshop calculations, and use overhead cranes safely. FeatureCAM experience desirable. We can only consider applications from those eligible to work in the UK for this position. This position will require some additional checks, to ensure you...
IR35 Status:
Outside IR35

CV-Library West End, London Contractor
CL
Jul 09, 2026  
Senior Commercial Manager
Senior Commercial Manager London 2-month Contract £500 per day - Umbrella ARM have an exciting opportunity for a Senior Commercial Manager on a 2 month contract in London. You will be ensuring requirements are captured that will meet operational needs, market place capability and deliver best value for money The Role: Effective and well tested negotiation skills within a commercial environment with a good understanding of commercial priorities and the realities. Ability to challenge and influence senior stakeholders and build relationship across complex disciplines. Strategic approach to fostering effective supplier relationships through efficient planning, development and management. Understanding of central government or public sector commercial and procurement management and reporting. Management of projects and finance management. Significant post-qualification experience in a commercial and procurement manager role. Management and use of ERP systems. Understanding...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jul 05, 2026  
Dynamics 365 CRM Omnichannel Technical Consultant / Developer
Microsoft Dynamics 365 CRM Technical Consultant (omni channel / contact centre / Customer service) | Outside IR35 | £(Apply online only) per day | Fully Remote | 6 Months initial contract A large new Microsoft Dynamics 365 CRM project at a Microsoft Gold Partner requires a D365 CRM omnichannel technical consultant on an initial 6 month contract. If you are coming available and experienced with Microsoft dynamics 365 CRM Development (Customer service / contact centre), please apply. Skills Required: Proven Dynamics 365 Customer Service & Omnichannel expertise - Customer Service Workspace, case management, SLAs, unified routing, and digital channels (chat, email, voice). Strong Dynamics 365 CE development skills - hands-on C#/.NET plugins, JavaScript, customisations, integrations, and solution delivery. Power Platform experience - Power Apps and Power Automate Azure integration capability - experience with Azure Functions, Logic Apps, APIs, and integration design. Contact...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jul 04, 2026  
Power Platform Developer
We are currently seeking an experienced Power Platform Developer to join our client's team on a contract basis in London. This is an opportunity to support a large-scale programme within the education sector, contributing to the design and delivery of scalable solutions across the Microsoft ecosystem. If you enjoy hands-on development, working closely with stakeholders, and delivering practical outcomes, this could be a strong fit. Key Responsibilities and Skills Power Platform Development: Strong experience across Power Apps (including model-driven apps), Power Automate, portal pages, solutions, and plugins. Security Configuration: Experience designing and implementing complex, role-based security models within Power Apps. Full Stack Development: Proficiency in JavaScript, HTML, and C#, supporting both front-end and back-end development. Integration: Experience integrating with third-party services using APIs. Azure DevOps: Familiar with managing development pipelines and...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jun 29, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Hyper scale Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Sound knowledge of British Standards and building regulations.- Strong communication skills.-. Your expert recruitment consultant is...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jul 09, 2026  
Senior Electrical Design Engineer
Major London Building Services Design and Build Contractor are recruiting for an experienced Senior Electrical Design Engineer on a Contract Basis as a result of sustained increase in project workload. Interesting and varied Mix of Electrical Design work on Cat. A and B Commercial Fitout Projects, Residential and mixed use scheme design. Excellent Salary plus substantial additional benefits package and bonus system. Very good career potential. Office Based, London Central. You must live within easy travelling distance of Central London for this position. Rate negotiable. Experience of Electrical Design on London Projects, especially fitout and residential essential. Outside IR35 Potential if Ltd. Status
IR35 Status:
Outside IR35

CV-Library EC3A, Lime Street, Greater London Contractor
CL
Jul 09, 2026  
Senior Engineer
Senior Civil Engineer - Data Centre Civils Package Location: London (Vine Street) | 1 day per week in office - 4 days WFH Contract: Initial 6 Months Rate: £40-45 per hour (Outside IR35) Hours: 8-5 Mon-Fri The role This is an opportunity to support the delivery of a data centre civils package. Fit best for an experienced Civil Engineer to join on a contract basis. This is a strong chance for a Senior Engineer who can hit the ground running, supporting civils design around a high-profile data centre project. The requirement has arisen due to workload demand and the client's current use of Site3D, meaning additional Civil 3D capability is required within the team. You will be responsible for supporting the civils design elements around the data centre development, including drainage design inside and outside of the building, as well as associated infrastructure works. Key Responsibilities · Civil engineering design support for data centre infrastructure projects · Delivery...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jul 05, 2026  
CAD Technician
CAD Technician London | Hybrid Working £40-£45 per hour | Outside IR35 Initial 6-Month Contract Help Deliver Some of the UK's Most Complex Engineering Projects Are you a CAD Technician with strong AutoCAD experience looking for your next contract opportunity? Our client, a leading engineering consultancy, is seeking a CAD Technician to support the delivery of major projects across the Data Centre, Healthcare, Life Sciences, Residential, Commercial Fit-Out, and Heritage sectors. With a strong reputation for technical excellence and innovation, they are involved in some of the most challenging and high-profile engineering projects in the UK. Key Responsibilities ·Produce and maintain detailed engineering drawings using AutoCAD. ·Prepare and amend technical drawings throughout the project lifecycle. ·Support multidisciplinary teams with the production of design and construction information. ·Ensure all drawings comply with project specifications, company standards, and...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jul 05, 2026  
CAD Technician
CAD Technician London | Hybrid Working £40-£45 per hour | Outside IR35 Initial 6-Month Contract Help Deliver Some of the UK's Most Complex Engineering Projects Are you a CAD Technician with strong AutoCAD experience looking for your next contract opportunity? Our client, a leading engineering consultancy, is seeking a CAD Technician to support the delivery of major projects across the Data Centre, Healthcare, Life Sciences, Residential, Commercial Fit-Out, and Heritage sectors. With a strong reputation for technical excellence and innovation, they are involved in some of the most challenging and high-profile engineering projects in the UK. Key Responsibilities ·Produce and maintain detailed engineering drawings using AutoCAD. ·Prepare and amend technical drawings throughout the project lifecycle. ·Support multidisciplinary teams with the production of design and construction information. ·Ensure all drawings comply with project specifications, company standards, and...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
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