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Contractor 210
Engineering Ascot

210 jobs found in Ascot

CL
Jul 24, 2026  
Particle Scientist: Postdoc
Exciting Opportunity for a Particle Scientist: Postdoc Position! Are you ready to take the next step in your scientific career? Our client is seeking a talented and motivated Particle Scientist for a 1-year postdoctoral position that promises to enhance your expertise in crystallisation processes. Join us on an exciting journey to unlock the intricacies of particle science! Key Responsibilities: In this dynamic role, you will: Conduct in-depth investigations into crystallisation processes to deliver fundamental insights. Scope and evaluate solvent selection to optimise yield and productivity, addressing typical production bottlenecks. Execute solubility solvent screens utilising COSMO predictions and experimental measurements to pinpoint suitable crystallisation solvents. Develop and refine crystallisation processes to maximise yield and purity across diverse chemical routes and solvent systems. Determine crystallisation kinetics in single-solvent systems using 0.1-1L reactors,...
IR35 Status:
Unknown Status

CV-Library Bracknell, Berkshire Contractor
CL
Jul 24, 2026  
Stress Engineer
Mechanical Stress Engineer - Aircraft Interiors | £53.00-£64.50/hr (Umbrella) | Long-Term Contract | Hybrid Location: Surrey (Hybrid - 3 days on site) Rate: £53.00-£64.50 per hour (Umbrella) Contract: Long-term contract with strong potential for extension Mechanical Stress Engineer - Aircraft Interiors We're supporting a leading global aerospace engineering organisation in the search for an experienced Mechanical Stress Engineer to join its aircraft modifications team on a long-term contract basis. This role centres on delivering structural substantiation for commercial aircraft interior modification programmes, producing certification-ready stress reports and supporting projects from concept through to approval. Working within a highly regulated aerospace environment, you'll collaborate with multidisciplinary engineering teams to ensure compliance with EASA and FAA airworthiness requirements. If you have a strong background in aircraft structures and certification,...
IR35 Status:
Unknown Status

CV-Library Camberley, UK Contractor
CL
Jul 23, 2026  
Interiors Stress Engineer
12 Month Contract Hybrid working (circa 2 – 3 days per week on site) Job Role: We are seeking an experienced Mechanical Stress Engineer engaged as a contingent worker / contractor to support certification of aircraft modifications. This contract position will primarily deliver structural substantiation documentation for interior modifications and associated interfaces to demonstrate compliance with relevant regulatory and customer requirements and procedures defined in the company’s Design Organization Handbook (DOH). Key Responsibilities: Act as a contracted technical resource reporting to the Structures Engineering Manager and collaborating with global engineering teams to identify certification requirements and define substantiating solutions for active and upcoming interior modification programmes. Lead and deliver certification activities and structural substantiation documentation to ensure compliance with design and airworthiness requirements Compile, author and...
IR35 Status:
Unknown Status

CV-Library Camberley, UK Contractor
CL
Jul 24, 2026  
Mechanical Stress Engineer
We are currently seeking an experienced Mechanical Stress Engineer to join our Commercial Modifications Engineering team in Europe on a contract / contingent basis. This is an exciting opportunity to play a key role in the certification of aircraft interior modifications, supporting high-profile programmes within a flexible, global engineering environment. About the Role As a contracted specialist, you will be responsible for delivering structural substantiation documentation for aircraft interior modifications, ensuring compliance with regulatory requirements and internal design organisation procedures. Key Responsibilities Lead and deliver structural substantiation and certification activities for aircraft interior modification programmes Identify certification requirements and define substantiation approaches in collaboration with global teams Produce and review high-quality stress reports and supporting documentation, including: Seating installations Cabin monuments...
IR35 Status:
Unknown Status

CV-Library Frimley, Surrey Contractor
CL
Jul 19, 2026  
Mechanical Stress Engineer
️ Contract Opportunity - Mechanical Stress Engineer 📍 Camberley, Surrey 💷 £63-£68 per hour 🕒 Hybrid Working I'm currently supporting a leading aerospace engineering programme seeking an experienced Mechanical Stress Engineer to support aircraft interior modification and certification activities. This contract role would suit someone with strong aviation structures/stress experience, particularly within aircraft interiors and EASA certification environments. Key experience sought: * Aircraft structures/stress engineering background * Strong knowledge of EASA CS-25 / FAR 25 * Aircraft interior modifications experience (seating, monuments, galleys, lavatories, PSUs etc.) * Structural substantiation and certification documentation * FEA and hand calculations * Experience within a Part 21J Design Organisation highly desirable The role involves delivering certification-ready substantiation packages for aircraft modifications while working closely with global engineering...
IR35 Status:
Unknown Status

CV-Library Frimley, Surrey Contractor
CL
Jul 19, 2026  
Supplier Quality Engineer
Recruit4staff are representing a leading manufacturing business in their search for a Supplier Quality Engineer to work across the UK. Our client is based across Woking & Bicester, but there will be UK based travel on a regular basis. Job Details: Pay: Up to £40 per hour Outside IR35 (Limited) - Depending on experience Hours of Work: 8.00am to 5.00pm Monday to Friday Duration: Rolling contract Working for a prestigious, premium, Tier 1 Automotive Manufacturer Working on a variety of exciting projects across the UK Career development opportunities within a Global Manufacturer Job Role - Supplier Quality Engineer: Conduct supplier process & quality assessments Support supplier development and improvement initiatives Acting as an extension of the Clients Customers quality teams Supporting suppliers during new product launches Supporting critical programmes and helping customers achieve their quality & delivery objectives Providing on site support at customer locations...
IR35 Status:
Outside IR35

CV-Library Woking, UK Contractor
CL
Jul 10, 2026  
Production/Assembly Operative
Production/Assembly Operative Experienced and reliable Production/Assembly/Manufacturing Operative required to join the production team at a friendly and traditional engineerig company based in Slough. The ideal candidate must have previous experience of assembly/production in a manufacturing setting, a range of basic technical skills (use of tools, etc) as well as good hand to eye co-ordination, and very good spoken and written English skills. The ability to read engineering drawings would be an advantage. Naturally, as a Production/Assembly Operative you will be: * enthusiastic and flexible in your approach * committed to providing a high quality, responsive service. Hours: 7.25am - 4.30pm Monday to Thursday and 7.250 to 12 noon on Friday, with paid overtime often available. If you live within easy travelling distance of Slough and are seeking a position where hard work is both recognised and appreciated then please contact us to discuss further. Position to start ASAP, on an...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Jun 30, 2026  
Test Engineer ( Hardware)
Established, globally recognised aerospace components and systems manufacturer is seeking an experienced Mechanical/Electrical Test Engineer to join its highly regarded team of engineers on a six-month basis. You will be responsible for the testing and qualification of existing and new products to ensure they meet specification and approval requirements prior to reporting findings. The role will primarily focus on testing electrical components from a new supplier, including electrical connectivity testing. In addition, you will carry out a range of tests across multiple product lines, including temperature, fluid resistance, and pressure testing. Candidates must be able to use equipment such as a multimeter, digital transducer, and tensile test machine. You will also support the development team by suggesting improvements, providing feedback to engineers and departmental leads, and ensuring adherence to industry codes and standards, maintaining the highest levels of accuracy and...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Jun 27, 2026  
Mechanical Fitter
Mechanical Fitter Heathrow Airport £25.00 per hour Ongoing Contract Days, Nights, Weekends Additional pay rates apply for night and weekend shifts. About the Company MJM is seeking experienced Mechanical Fitters to join a skilled team at Heathrow Airport on a long-term basis. You will play a vital role in maintaining the mechanical integrity of Heathrow's critical infrastructure, ensuring systems operate efficiently in one of the world’s busiest airports. Role Overview As a Mechanical/Maintenance Fitter based at Heathrow, you will be responsible for the upkeep and optimisation of automated systems to maximise productivity, efficiency, and equipment availability. Your key responsibilities will include: Maintaining automated systems to a high operational standard Conducting fault diagnosis, reactive repairs, and planned preventative maintenance Identifying and resolving mechanical faults promptly Collaborating effectively with colleagues to ensure seamless system...
IR35 Status:
Unknown Status

CV-Library Slough, UK Contractor
CL
Apr 16, 2026  
Mechanical Fitter
Mechanical Fitter Heathrow Airport £25.00 per hour Ongoing Days, Nights, Weekends Uplifts in place for nights and weekends. The Company MJM is currently recruiting experienced Mechanical Fitters to work at Heathrow Airport on a long-term basis. You'll be part of a skilled team responsible for maintaining the mechanical integrity of Heathrow's critical infrastructure-keeping systems running efficiently in one of the world's busiest airports. The Role As a Mechanical / Maintenance Fitter based at Heathrow, you will be responsible for maintaining automated systems to ensure maximum productivity, efficiency, and equipment availability. Your duties will include: Maintaining automated systems to a high operational standard Carrying out fault-finding, reactive repairs, and planned preventative maintenance Diagnosing and resolving mechanical faults Working collaboratively with colleagues to ensure smooth system performance About You Proven experience installing and maintaining...
IR35 Status:
Unknown Status

CV-Library Slough, UK Contractor
CL
Jul 23, 2026  
Experienced FTTP Engineer [EXP26
Earn £750–£1,000+ per week OTE | Company Van & Fuel Card | Refresher Training Available We're looking for experienced Fibre, FTTP and Telecoms Engineers to join our growing team on long-term projects across multiple UK locations. If you've previously worked on fibre networks and your accreditations have lapsed, don't worry – we can help get you re-accredited and back earning quickly. What's in it for you? * £750–£1,000+ per week OTE * Self-employed (CIS) opportunities * Consistent, ongoing workload * Company van and fuel card provided * Paid refresher training and accreditation support * Tools, PPE, uniform and smartphone supplied * £100 referral bonus (terms apply) * Immediate starts available The Role As part of our field engineering team, you'll carry out a variety of fibre network activities, including: * FTTP installations * Fault finding and repairs * Fibre splicing and testing * Overhead work on poles * Underground work in...
IR35 Status:
Unknown Status

CV-Library Maidenhead, Royal Borough of Windsor and Maidenhead Contractor
CL
Jul 24, 2026  
Senior Mechanical Design Engineer - Farnborough
Senior Mechanical Design Engineer Duration: 6 months Rate: £70 per hour inside IR35 via Umbrella (37 hours per week) Location: Farnborough (Hybrid, travel to Amesbury/ Malvern may be required ad hoc) SC Clearance/ eligibility is required for this position Role Purpose Being a go-to individual within the Allocated Design Team & surrounding SME's, the Senior Engineer - Mechanical Designer's Main role will be leading the delivery of Mechanical Design solutions and taking ownership of delivery on complex tasks, requiring high integrity engineering and managing complex, unusual tasks involving significant challenges. They will explore and test the problem space thoroughly, guiding others in generating their own hardware solutions and be prepared to lead and co-ordinate the reviews and testing of these ideas at design reviews and group critiques to delight customers. The company support numerous Domains, such as Aircraft Modification, Land Platforms Development & Autonomy...
IR35 Status:
Inside IR35

CV-Library Farnborough, Hampshire Contractor
CL
Jul 22, 2026  
Project Engineer (Contract)
Project Engineer (Contract) Farnborough £20 per hour An exciting opportunity has arisen for an experienced Project Engineer to join a well-established engineering organisation based in the Farnborough area. Project Engineer Roles and Responsibilities: * Support the planning and delivery of sewage pumping station refurbishment projects * Coordinate with site teams, contractors, and stakeholders * Assist with technical documentation, site inspections, and project reporting * Ensure works are delivered safely, on time, and to required standards * Provide engineering input during installation and commissioning phases Project Engineer Ideal Candidate: * Experience within the water / wastewater industry (essential) * Background in pumping stations, MEICA, or civil engineering projects * Strong project coordination and site delivery experience * Ability to work effectively in a fast-paced, hands-on environment Jackie Kerr Recruitment is an independent agency that has...
IR35 Status:
Unknown Status

CV-Library Farnborough, Hampshire Contractor
CL
Jul 21, 2026  
Electrical Engineer (Contract)
Electrical Engineer (Contract) Farnborough £20 per hour An exciting opportunity has arisen for an experienced Electrical Engineer to join a well-established engineering organisation based in the Farnborough area. Electrical Engineer Roles and Responsibilities: * Carry out electrical installation, maintenance, and repair work on industrial pump systems and associated equipment * Diagnose and rectify electrical faults on pumps, motors, VSDs, control panels, and instrumentation * Test, inspect, and commission electrical installations in line with industry standards * Work with single-phase and three-phase systems, motors, drives, and automated control systems * Support installation and upgrade projects involving pump stations and industrial plant equipment * Improve system reliability through preventative and predictive maintenance strategies * Ensure all work is completed in compliance with current electrical regulations and health & safety requirements * Complete...
IR35 Status:
Unknown Status

CV-Library Farnborough, Hampshire Contractor
CL
Jul 25, 2026  
Mechanical CAD Engineer
Mechanical CAD Engineer - Twickenham Area Negotiable Day Rate | Immediate Start | Minimum 3-Month Contract We're working with a well-established mechanical building services contractor who is looking to recruit an experienced Mechanical CAD Engineer to support their busy design team on a temporary contract. With a strong pipeline of commercial projects, this is an excellent opportunity to join a reputable contractor and hit the ground running on a variety of live building services projects. This role is available for an immediate start on Monday 6th July 2026, with a minimum three-month contract and the potential for further work. Day rate is negotiable, depending on experience. The role: As a Mechanical CAD Engineer, you'll support the delivery of mechanical building services designs across a range of commercial projects, producing accurate drawings, calculations, and technical documentation to support project delivery. Producing detailed 2D mechanical layout drawings using...
IR35 Status:
Unknown Status

CV-Library Shepperton, Surrey Contractor
CL
Feb 15, 2026  
Mechanical Fitter
Mechanical Fitter Heathrow Airport £25.00 per hour Ongoing Days, Nights, Weekends Uplifts in place for nights and weekends. The Company MJM is currently recruiting experienced Mechanical Fitters to work at Heathrow Airport on a long-term basis. You'll be part of a skilled team responsible for maintaining the mechanical integrity of Heathrow’s critical infrastructure—keeping systems running efficiently in one of the world’s busiest airports. The Role As a Mechanical / Maintenance Fitter based at Heathrow, you will be responsible for maintaining automated systems to ensure maximum productivity, efficiency, and equipment availability. Your duties will include: * Maintaining automated systems to a high operational standard * Carrying out fault-finding, reactive repairs, and planned preventative maintenance * Diagnosing and resolving mechanical faults * Working collaboratively with colleagues to ensure smooth system performance About You * Proven experience...
IR35 Status:
Unknown Status

CV-Library TW6, Heathrow, Greater London Contractor
CL
Jul 25, 2026  
Contract Manufacturing Engineer x2
Manufacturing Engineer 8 month contract – Outside IR35 Immediate start Sunbury on Thames Our client are a leading manufacturer providing specialist solutions to a variety of industries such as aerospace, power generation, rail and oil and gas industries. They are looking for an experienced Manufacturing Engineer to join the team. Manufacturing Engineer Working across operations, supply chain and design engineering to provide manufacturing engineering expertise in supporting existing and new products, defining new and supporting existing processes. You will assist in the implementation of strategic Lean initiatives throughout the Company, leading some Continuous Improvement projects. Main Duties/Responsibilities Work with manufacturing cell leaders, lean co-ordinator and design engineering to improve process efficiencies Implement ‘Standard work’, generating & maintaining manufacturing documentation (SOP’s, Routings, “Visual Factory” displays) Creation &...
IR35 Status:
Outside IR35

CV-Library Sunbury-on-Thames, UK Contractor
CL
Jun 16, 2026  
IMS Core Engineer
Position: IMS Core Engineer Location: Reading and customer offices as required Salary: On Application Duration: Ongoing Hours: Monday–Friday, 9am–5:30pm Overview of an IMS Core Engineer As an IMS Core Engineer, you’ll be part of a specialist technical team responsible for testing, validating, and supporting mission critical communication solutions. This role is key to ensuring the performance, availability, and reliability of IMS Core services across Core, RAN, and Application layers. You’ll work closely with test, support, and delivery teams to ensure systems meet customer expectations, contractual milestones, and service level agreements. Responsibilities of an IMS Core Engineer • Provide technical expertise in IMS Core and MCX, supporting the definition and execution of test strategies for all network elements and software releases. • Define and execute Functional, Performance, Accessibility, and Compatibility testing to agreed project timelines. • Perform end-to-end testing,...
IR35 Status:
Unknown Status

CV-Library RG1, Reading, Berkshire Contractor
CL
Jul 24, 2026  
CNC Turner Programmer
Job Title: CNC Turner Programmer Job Type: Days based, Perm Location: Hayes Pay: £15 - £19ph DOE Hours: Mon-Thurs 07:30-16:00 / Fri 07:30-15:00 Our client is a customer focused, quality led Sub-Contract Engineering company specialising in Multi–Axis and CNC machining serving a variety of Industries from Aerospace, Oil and gas, Medical & Research. Thriving since the 1980’s our client at present has a workforce of 40 competently skilled engineers. Due to constant expansion they are looking for a CNC Turner Programmer. The role: ⦁ Program, set and operate 2 axis Mori Seiki machines with Fanuc controls ⦁ Demonstrate confidence in machining within ISO9001 standards ⦁ Ability to write new CNC programs long hand at the machine. ⦁ Also, editing pre written programs, the full machine setup including material, tooling, speeds, feeds. ⦁ Carry out in-process inspection using measuring equipment. ⦁ Producing one off, as well as low to medium volume precision parts in a range of hard and...
IR35 Status:
Unknown Status

CV-Library Hayes, UK Contractor
CL
Jul 19, 2026  
PLC Controls Engineer
PLC Controls Engineer (Contract) Location: Heathrow Airport Contract: Up to 3 Years Rate: £350–£500 per day (DOE) Working Hours: Monday to Friday About the Role We are seeking an experienced PLC Controls Engineer to join a long-term project based at Heathrow Airport. This is an excellent opportunity to work on the upgrade of PLC control systems across critical airport infrastructure. You will be supporting the programme from initial testing through to final commissioning and project handover. The successful candidate will work alongside the project delivery team to verify the functionality, performance and safety of upgraded control systems before they are returned to service This is a contract position offering up to three years of work, Monday to Friday. Key Responsibilities * Carry out User Acceptance Testing (UAT) for Siemens PLC upgrades in accordance with approved LogIT test documentation. * Test and validate PLC software modifications, control sequences, safety functions...
IR35 Status:
Unknown Status

CV-Library Hillingdon, Greater London Contractor
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