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Contractor 10
Engineering Outside IR35 Sleaford

10 jobs found in Sleaford

CL
Jul 19, 2026  
Lead Process Engineer
Our client is currently looking for a Lead Process Engineer for a site based in Peterborough, the position will be Outside IR35 on a long term contracting basis with the work being in the clean water industry. Candidate will be responsible for the Process design of clean water pumping stations, dosing packages and control systems to achieve the goal of the end client, you will also be performing process calculations, hydraulics, unit processes including control valves sizing and selection, pump calcs, capacity canulations and water quality assessments. The client is looking for candidates that have a history of Process Engineer in regulated industries specifically within the Clean Water industry and have Water treatment experience and system control experience. During the role you will be ensuring all technical work is undertaken to the correct standards & specifications and ensuring all the requirements of MAS are adhered to & challenge when applicable. Candidates must...
IR35 Status:
Outside IR35

CV-Library Peterborough, Cambridgeshire 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 18, 2026  
Mechanical Design Engineer
Contract Mechanical Design Engineer £35–£40/hr Outside IR35 Fully Remote Immediate Start 1–3 Months We're looking for a Contract Mechanical Design Engineer to support the redesign of industrial hydraulic equipment on a fully remote basis. You'll ideally have experience with: Hydraulic Power Units (HPUs) Hydraulic Test Rigs Pump/Process Skids Industrial Hydraulic SystemsThe role will focus on mechanical layouts, GA drawings, and frame/skid design around hydraulic systems. Details: £35–£40/hr (DOE) Outside IR35 Fully remote Immediate start Initial 1–3 month contractIf you're available and have relevant hydraulic design experience, please apply with your CV and current availability. Applicants must have the right to work in the UK
IR35 Status:
Outside IR35

CV-Library Leicestershire, East Midlands Contractor
CL
Jul 18, 2026  
Contract Design Engineer - Solidworks
Contract Mechanical Systems Engineer / Mechanical Design EngineerOutside IR35 Hybrid Immediate ProjectAre you an experienced Mechanical Design Engineer who enjoys solving complex engineering problems before opening SolidWorks? We're supporting an innovative engineering company developing defence technology, who require an experienced contractor to support the early stages of an exciting new customer programme. This isn't just another CAD role. The initial focus will be on capturing customer requirements, writing clear engineering specifications and managing technical requirements before progressing into the redesign of complex equipment for an ATEX environment. You'll be responsible for: Capturing and documenting customer requirements. Producing high-quality engineering specifications. Working closely with multidisciplinary engineering teams. Developing SolidWorks designs as the project progresses. Supporting the development of ruggedised mechanical systems.We're looking for...
IR35 Status:
Outside IR35

CV-Library Leicester, Leicestershire, East Midlands Contractor
CL
Jul 22, 2026  
Health and Safety Manager
Health & Safety Manager (Contract) Location: Leicester (Multi-site – 2 sites approximately 15 minutes apart) Rate: £350 - £380 per day (Outside IR35) Duration: Initial 3-month contract with the potential to extend up to 12 months. An exciting opportunity has arisen for an experienced Health & Safety Manager to join a leading manufacturing and recycling business on an interim basis. This role requires an experienced HSE professional who can take ownership of Health & Safety across two operational sites, driving compliance and promoting a strong safety culture. The Role Reporting to the senior leadership team, you will be responsible for leading all aspects of Health, Safety and Environmental compliance across two manufacturing sites. Key responsibilities include: Leading the Health & Safety function across both sites. Conducting regular site inspections, safety walks and risk assessments. Producing HSE KPIs, statistics and management reports. Leading internal...
IR35 Status:
Outside IR35

CV-Library Leicester, UK Contractor
CL
Jul 24, 2026  
Structural Engineer CONTRACT
Structural Engineer - Contract Derby £40.00-£45.00 per hour (outside IR35) Are you an experienced Structural Engineer available for your next contract? We have an urgent requirement for a talented Structural Engineer to join a well-established engineering team on a long-term contract, working on a portfolio of major multi-million-pound projects across a range of high-profile developments. As a Structural Engineer, you will be responsible for the design, analysis and delivery of structural engineering solutions on large-scale construction projects. You will work closely with multidisciplinary teams, producing structural calculations, reports and detailed designs while ensuring projects are delivered safely on time and within budget. Key responsibilities include: Producing structural designs, calculations and technical reports Managing project workloads and delivering engineering solutions to programme Working on complex, multi-million-pound construction projects Liaising with...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Jul 22, 2026  
Structural Engineer CONTRACT
Structural Engineer - Contract Derby £45.00-£50.00 per hour (outside IR35) Are you an experienced Structural Engineer available for your next contract? We have an urgent requirement for a talented Structural Engineer to join a well-established engineering team on a long-term contract, working on a portfolio of major multi-million-pound projects across a range of high-profile developments. As a Structural Engineer, you will be responsible for the design, analysis and delivery of structural engineering solutions on large-scale construction projects. You will work closely with multidisciplinary teams, producing structural calculations, reports and detailed designs while ensuring projects are delivered safely on time and within budget. Key responsibilities include: Producing structural designs, calculations and technical reports Managing project workloads and delivering engineering solutions to programme Working on complex, multi-million-pound construction projects Liaising with...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Jul 24, 2026  
Senior Estimator
Estimator   Long-Term Contract | Hybrid | Outside IR35 | £350-£500/day DOE Are you an Estimator or Senior Estimator with real earthworks experience wanting to join a busy pre-construction team on a strong pipeline of highways projects. You will be managing the tendering of projects - maximising tendered margin while identifying value engineering opportunities and successfully winning work.   What you'll do ·Actively tender projects received by the business ·Understand contractual terms and identify potential risks to the business ·Review all information received to understand the scope of works to be tendered ·Submit tenders on time and to the client's requirements ·Accurately measure relevant works to derive and validate quantities for pricing ·Build up tender rates from first principles on a labour, plant and material basis ·Identify value engineering opportunities to offer clients ·Obtain market rates for subcontracted works ·Respond to client queries in a...
IR35 Status:
Outside IR35

CV-Library Huntingdon, UK Contractor
CL
Jul 24, 2026  
Estimator
Estimator   Long-Term Contract | Hybrid | Outside IR35 | £350-£500/day DOE Are you an Estimator or Senior Estimator with real earthworks experience wanting to join a busy pre-construction team on a strong pipeline of highways projects. You will be managing the tendering of projects - maximising tendered margin while identifying value engineering opportunities and successfully winning work.   What you'll do ·Actively tender projects received by the business ·Understand contractual terms and identify potential risks to the business ·Review all information received to understand the scope of works to be tendered ·Submit tenders on time and to the client's requirements ·Accurately measure relevant works to derive and validate quantities for pricing ·Build up tender rates from first principles on a labour, plant and material basis ·Identify value engineering opportunities to offer clients ·Obtain market rates for subcontracted works ·Respond to client queries in a...
IR35 Status:
Outside IR35

CV-Library Huntingdon, UK Contractor
CL
Jul 22, 2026  
Mechanical Maintenance Engineer
Mechanical Maintenance Engineer – Manufacturing Measham(Derbyshire) – 2 month rolling contract 4 On 4 Off (12hr) – Day and Nights  Outside IR35 £35ph The business is now looking for a Mechanical Maintenance Engineer to support the internal team and to ensure downtime is to a minimum whilst maintaining standards of a variety of equipment. If you are looking for a new contract, then please contact Adil Shaikh on (phone number removed) or email (url removed)  The day-to-day responsibilities of the Mechanical Maintenance Engineer will involve the following. You will be responsible for the upkeep of and maintenance of heavy mechanical machinery. Reactive maintenance is a priority and will include fault finding and replacing components on a variety of machines such as, conveyors, cranes, cookers, slicers, Kiln cars, bearings and chains. Preventative maintenance will involve project work and working of a CMMS system to complete planned maintenance. Installation and fitting of...
IR35 Status:
Outside IR35

CV-Library Measham, Swadlincote DE12, UK Contractor
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