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Contractor 40
Outside IR35 Sheffield

40 jobs found in Sheffield

CL
Jul 19, 2026  
Test and Verification Engineer
Medical Test Verification & Validation Engineer - Class III Medical Device Job Title: Medical Test Verification & Validation Engineer Duration: 6 months initially Location: Hybrid (3 days per week), Sheffield Outside IR35 £50-£65 per hour Key Responsibilities Develop and execute verification and validation activities for a Class III medical device, producing verification protocols, validation plans and test reports in line with design control requirements. Perform functional, integration, performance and reliability testing across hardware, embedded software and complete systems, ensuring full requirements traceability. Investigate test failures, support root cause analysis and collaborate with hardware, software and systems engineers to resolve issues. Generate objective evidence to support IEC 60601 compliance, ISO 14971 risk management and MDR/FDA regulatory submissions while contributing to continuous improvement of V&V processes. Essential Skills Proven...
IR35 Status:
Outside IR35

CV-Library Sheffield, South Yorkshire Contractor
CL
Jul 18, 2026  
Site Engineer
Site Engineer – Major Urban Regeneration Sheffield City Centre | Contract | Competitive Day Rate  A major Tier 1 contractor is seeking an experienced Site Engineer to support delivery of a significant urban regeneration project in Sheffield city centre. This is an excellent opportunity to work on a complex, high-profile scheme and develop your career within a well-structured and supportive project team. The Role Working within an established site team, you will be responsible for setting out, quality assurance, subcontractor coordination, and technical delivery across a range of civil engineering and infrastructure works. You will work closely with the Sub Agent and Agent to ensure works are delivered safely, accurately, and in accordance with the programme and specification. Key Responsibilities Setting out civil and structural elements to the required tolerances Producing and maintaining as-built records and quality assurance documentation Managing ITPs, inspection records,...
IR35 Status:
Outside IR35

CV-Library Sheffield, UK Contractor
CL
Jul 15, 2026  
Project HSE
Astute's Power team are looking to recruit a Project HSE on a 8-month minimum contract for a large industrial project in Sheffield. Key skills Work closely with the project manager, supervisors and contractors as well as client representatives to maintain a safe working environment, prevent incidents, promote positive behaviours, and ensure strict adherence to RAMS, permits, emergency arrangements, site rules and Inspection Test Plans (ITP's). Provide HSEQ support to Supervisors during planning, execution and sequencing of construction activities in particular construction activities to meet ITP requirements. Lead and participate in site inspections, audits, behavioural safety observations and sensible monitoring programmes. Ensure controls are in place for high-risk activities including lifting operations, mobile plant and traffic management and working at heights. Participate in look-ahead planning meetings to identify upcoming HSEQ risks and requirements. Support the adoption...
IR35 Status:
Outside IR35

CV-Library Sheffield, South Yorkshire Contractor
CL
Jul 09, 2026  
Vehicle Technician
CONTRACT VEHICLE TECHNICIAN – ROTHERHAM Position: Vehicle Technician Location: Rotherham (S60) Rate: £23.00 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 £23.00 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...
IR35 Status:
Outside IR35

CV-Library S60, Rotherham, South Yorkshire Contractor
CL
Jul 19, 2026  
Site Agent
Civils Site Agent 6 week contract Rotherham £(Apply online only) per day (OUTSIDE IR35) Grenn Scout have engaged exclusively with Industry leader withing the Energy division, who provide solutions across private networks, renewable energy, battery energy storage solutions (BESS), data centres, HVDC and electric vehicle charging infrastructure. Due to continued success winning multiple new projects, they require a Civils Site Agent on a 6 week contract. Ideally you will have previous experience with Battery Energy Storage Systems or Commercial EV Charging Points. Key Responsibilities * Day-to-day management of civils works on site * Ability to read drawings * Managing labour, subcontractors, and materials * Coordinating with the main contractors * Ensuring works are delivered safely, on programme, and to a high standard * Maintaining site documentation and quality control If you are interested in applying, please apply online
IR35 Status:
Outside IR35

CV-Library Rotherham, South Yorkshire Contractor
CL
Jul 19, 2026  
Site Agent
Civils Site Agent 2 month contract Derbyshire £(Apply online only) per day (OUTSIDE IR35) Grenn Scout have engaged exclusively with Industry leader withing the Energy division, who provide solutions across private networks, renewable energy, battery energy storage solutions (BESS), data centres, HVDC and electric vehicle charging infrastructure. Due to continued success winning multiple new projects, they require a Civils Site Agent on a 2 month contract. Ideally you will have previous experience with Battery Energy Storage Systems or Commercial EV Charging Points. Key Responsibilities * Day-to-day management of civils works on site * Ability to read drawings * Managing labour, subcontractors, and materials * Coordinating with the main contractors * Ensuring works are delivered safely, on programme, and to a high standard * Maintaining site documentation and quality control If you are interested in applying, please apply online
IR35 Status:
Outside IR35

CV-Library Calow, Derbyshire Contractor
CL
Jul 15, 2026  
Educational psychologist
Educational Psychologist (Statutory Assessments) - South Yorkshire | Outside IR35 Overview Barnsley Local Authority is increasing capacity for statutory assessments and is engaging HCPC-registered Educational Psychologist for on-site work. This suits EPs who prefer face-to-face assessments with supportive QA and clear timelines. Location: Barnsley, South Yorkshire (on-site only) Contract: Outside IR35 (Ltd or Umbrella) Start: Interviews immediately and start depending on the succesfull candidate Workload: Ongoing requirement; six-week turnaround per assessment Rates: Competitive (outside IR35), paid per assessment/day - negotiable What you'll do Complete face-to-face statutory assessments within the six-week reporting window Access case information via the LA "Hub" portal Produce clear, timely reports; collaborate in a supportive QA process Liaise professionally with stakeholders across schools and the LA Support you'll receive Portal access (the LA "Hub") for all...
IR35 Status:
Outside IR35

CV-Library Barnsley, South Yorkshire Contractor
CL
Jul 15, 2026  
Vehicle Technician
CONTRACT VEHICLE TECHNICIAN – DONCASTER Position: Vehicle Technician Location: Doncaster (DN4) 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...
IR35 Status:
Outside IR35

CV-Library DN4, Warmsworth, Doncaster Contractor
CL
Jul 19, 2026  
Controls Engineer - Remote Contract
Contract Mitsubishi PLC Software & Commissioning Engineer 3–6 Month Contract | Outside IR35 | Remote Initially | Plymouth | £45/hr + Enhanced Commissioning Rate Overview An excellent opportunity has arisen for an experienced PLC Software & Commissioning Engineer to join a specialist engineering business delivering a process control project on a 3–6 month Outside IR35 contract. The project will initially be carried out remotely, where you'll be responsible for developing and testing the PLC and HMI software. Once the software has been completed, you'll move into the commissioning phase on site in Plymouth, supporting the installation, testing and successful handover of the control system. This role would suit an engineer who enjoys both software development and hands-on commissioning, with strong Mitsubishi PLC experience and a background in industrial process control. What's on Offer • 3–6 month Outside IR35 contract • £45 per hour during the remote software...
IR35 Status:
Outside IR35

CV-Library Mansfield, Nottinghamshire Contractor
CL
Jul 17, 2026  
Mechanical Design Engineer
Contract - Mechanical Design Engineer (Outside IR35) 📍 West Yorkshire region (Leeds / Bradford) 💰 Gross Rate - £40.00 - £45.00p/h DOE 🕗 Monday to Friday / Some flexible working 📅 3-6 months (potential for extension) We are representing a key client, who are a market-leading engineering company that specialises in supplying bespoke process, automation and special purpose machinery to high-end technology industries. Due to new project wins, you'll take ownership of the design from initial concept through to completion, working on bespoke cutting-edge equipment that pushes the boundaries of engineering design. Daily responsibilities: * Leading the full lifecycle of mechanical design projects, from concept through detail design and into manufacture. * Producing high-quality 3D CAD models and detailed drawings using Autodesk Inventor or SolidWorks. * Applying Geometric Tolerancing (GT&D) and carrying out design calculations where needed. * Liaising with clients,...
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Jul 13, 2026  
Senior Civil Design Engineer
Job Title: Civil Design Engineer (Infra / Non-Infra) Salary: Contract: up to £60 per hour (outside IR35) Permanent: £45,000 - £60,000 (dependent on experience) Location: Leeds Type: Contract or Permanent (hybrid working available) About the Role: Our client is seeking a Civil Design Engineer with experience across either infrastructure or non-infrastructure water projects to support delivery within the Yorkshire Water framework. This is a varied role covering both clean and wastewater projects, ranging from network and pipeline upgrades through to treatment works and facility-based civils. You will be involved across the full design lifecycle including feasibility, optioneering, detailed design, and construction support. About the Client: Our client is a well-established engineering consultancy operating within the UK water and infrastructure sector. They are delivering long-term secured work across key utility frameworks, with a strong pipeline of both network and...
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Jul 17, 2026  
EC&I Engineer
EC&I Engineer 6-month initial contract Outside IR35 - £46 Remote with office visits (Nottingham and Wymondham - Norwich) Immediate start RESPONSIBILITIES: Hands-on EC&I design and delivery work (not project management) Produce and update key deliverables: cable schedules, I/O lists, SLDs, cause & effect, load schedules Develop control philosophies and functional design specifications Proven experience with Fire/Gas/Security systems Perform cable sizing, load analysis, and protection studies Support functional safety (LOPA, SIL, IEC 61508 / 61511) Work on PLC systems (Siemens TIA Portal / Allen Bradley) Produce EC&I documentation packs (BOMs, RFQs, schedules, test docs) Use AutoCAD Electrical for schematics, wiring, panel layouts, and P&IDs Support panel design, build, wiring, FAT and SAT Work in hazardous areas (ATEX / COMPEX / NORSOK compliant environments) SKILLS / REQUIREMENTS: 5-10 years EC&I design experience Offshore Energy / Oil & Gas...
IR35 Status:
Outside IR35

CV-Library Nottingham, Nottinghamshire Contractor
CL
Jul 15, 2026  
CHP Project Manager
Senior Project Manager (Contract) CHP and Heating (Combined Heat & Power) 6 month contract £450 per day (outside IR35) Hybrid working (Nottingham and Stafford) We are currently seeking an experienced Senior Mechanical Project Manager to lead a high‑value CHP and heating project. This is a client‑facing role requiring strong mechanical expertise, adaptability, and exceptional stakeholder communication skills. The project contract has recently been signed and is now moving through a phase where programme variations are impacting cost and delivery timelines. The successful PM will be confident operating in a changing environment, providing calm, decisive leadership while maintaining transparency and trust with the end client. Key Responsibilities • Lead the mechanical delivery of a £3m CHP and heating project project from mobilisation through to completion • Act as the primary point of contact for the end client and key stakeholders • Manage and communicate programme...
IR35 Status:
Outside IR35

CV-Library Nottingham, Nottinghamshire Contractor
CL
Jul 16, 2026  
Senior Quantity Surveyor
With over 30 years heavy civil engineering, earthworks and groundworks experience, our client offers an integrated project delivery solution for their clients within the construction and infrastructure sectors. Due to the new project win, out client requires a site based freelance Senior Quantity Surveyor from a subcontractor self-delivery background, with earthworks and drainage experience. This would be a long-term Outside ir35 contract. Freelance Senior Quantity Surveyor roles and responsibilities: Reporting to the Project Manager onsite, you will be responsible for commercial administration of self-delivery earthworks and drainage packages, under an NEC Option B contract, with a circa £11m value. You will be responsible for: Day to day commercial administration of earthworks and drainage packages. Reviewing progress on site in line with commercials and programme. Monitoring, forecasting and reporting on budgets and costs against programme and producing CVR's. Reviewing...
IR35 Status:
Outside IR35

CV-Library Selby, North Yorkshire Contractor
CL
Jul 15, 2026  
Ecologist
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 looking for an experienced ecologist to support an ongoing infrastructure project. You will be conducting habitat assessments, protected species surveys, ECoW and producing reports of your findings for the client - this will be alongside any other support on the project they may require. This contract can be offered outside IR35. What you'll need to succeed Proven experience working as an Ecologist Experience in conducting habitat assessment Ability to deliver clear reports Experience with Protected species surveying Protected Species Licences are desirable Relevant ecology qualifications or professional membership Full UK driving...
IR35 Status:
Outside IR35

CV-Library Selby, North Yorkshire Contractor
CL
Jul 19, 2026  
Electrical Design Engineer
Electrical Design Engineer (Contract) Greater Manchester | £45ph Outside IR35 | Hybrid Working | Long-Term Opportunity Are you an Electrical Design Engineer looking for your next contract with the potential for a long-term engagement? Join a well-established and highly respected Building Services consultancy with a strong MEP team delivering technically challenging pharmaceutical projects. With a healthy project pipeline and immediate demand, this is an excellent opportunity to secure a contract with genuine longevity. The Role You'll be working as part of an experienced Electrical Design team, producing high-quality building services designs on complex pharmaceutical projects from concept through to detailed design. You'll collaborate closely with multidisciplinary teams and clients to deliver technically robust solutions. What's on Offer * £45 per hour Outside IR35 * Long-term contract opportunity with strong extension potential * Hybrid working (1-2 days per week in...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Jul 18, 2026  
Site Agent
Location – Preston, Manchester, Liverpool & Various North West Locations Requirement: Night Shifts Status: Outside IR35 Potential- Discuss on application Rate: Nights rates  Contract Length: 6–12 Month Programme Role Overview This is an excellent opportunity to join a growing delivery team working across the National Highways Scheme Delivery Framework (SDF) on a portfolio of resurfacing, pavement renewal and highway improvement schemes throughout the North West. We are particularly keen to speak with experienced Site Agents and Site Supervisors who possess a strong engineering background and a proven track record delivering highways, resurfacing and maintenance projects on motorway and major road networks. Working across Areas 10 and 13, the successful candidate will take full responsibility for site delivery, acting as the Principal Contractor's representative on site. You will be responsible for ensuring works are delivered safely, efficiently, to programme and in...
IR35 Status:
Outside IR35

CV-Library Manchester, UK Contractor
CL
Jul 18, 2026  
Site Mechanical Fitter
Required: ** Contract Site Mechanical Fitters ** Process Plant Work Location: Stockport / Tameside / Greater Manchester Job Type: contract – Initial 3 months (on-going) Site-Based Outside IR35 – Limited Co. / CIS / PAYE Umbrella Shifts: 10 hours Monday to Friday (+ OT Sat & Sun) Gross rate: £26.00p/h (£29.00p/h sat & £32p/h Sundays) We are currently looking for experienced Mechanical Fitters to join our team working on process plant & machinery installation projects. These are contractor / temporary positions offering consistent work on our client’s customer site. Job Duties & responsibilities: * Assembling and fitting process plant and food machinery equipment * Installation on site at customer process manufacturing plant * Must be able to work from engineering drawings * Fabricating would be highly beneficial Skills & Person Specification: * Proven experience in mechanical fitting & installation * C&G Time served or NVQ L3 –...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Jul 17, 2026  
Lead Electrical Engineer
An exciting opportunity has arisen for a Lead Electrical Engineer to take ownership of the electrical scope across multiple major water frameworks. This role will suit an experienced engineer capable of leading technical delivery, managing teams, and ensuring high-quality engineering outputs across all design and delivery stages. You will play a key role in driving engineering excellence, coordinating multi-disciplinary interfaces, and supporting project teams across a range of UK water infrastructure schemes. This is a long term contract, outside ir35.  Key Responsibilities Lead delivery of the electrical engineering scope across multiple projects Manage schedules, MDRs, change control, reporting, and technical coordination Delegate and oversee work packages within the electrical team Support estimating activities including CTR development Provide technical leadership across all deliverables, including: Basis of Design Power systems, earthing, lightning, load & cable...
IR35 Status:
Outside IR35

CV-Library Manchester, UK Contractor
CL
Jul 15, 2026  
QA / Test Engineer – Data (Outside IR35 Contract)
QA / Test Engineer – Data (Outside IR35 Contract) Department: Data & Technology Location: Manchester (Hybrid – 3 days per week onsite) Reporting to: Engineering Delivery Lead Contract Type: Outside IR35 - 6 months initial Day rate: £(Apply online only) per day Direct Reports: None About the Business Our client is a well-established international consumer brand operating across multiple global markets, serving millions of customers every year through a high-volume retail and digital ecosystem. As part of a significant business-wide transformation, they are investing heavily in modernising their data estate to become a more customer-centric, digitally enabled organisation. This is a key opportunity to join during a major phase of growth and transformation. About the Programme This role sits within a large-scale data modernisation programme focused on replatforming and transforming enterprise-wide reporting and analytics capabilities. Over the next 9–12 months, the...
IR35 Status:
Outside IR35

CV-Library Manchester, UK Contractor
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