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Inside IR35 Peterborough mechanical engineer

8 mechanical engineer jobs found in Peterborough

CL
Jul 26, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jun 18, 2026  
Tooling Design Engineer
Tooling Design Engineer Ampthill, Bedfordshire Contract (6 months), inside IR35, 37.5h, 4 day working week Monday to Thursday About the Role The Operations Engineering team provides engineering resources to support Operational performance and major product development projects; from design through to engineering build and production support, to end of life of product. The team provides full product lifecycle support including prototype design & build, development and integration of the build documentation and supporting requirements of full production build. This role will be required to provide technical support to the team in the design, development and implementation of industrial tools, jigs, fixtures, prototype model production and machine attachments required for production or experimental use, considering such factors as accessibility, economy, mobility, performance requirements and ensure legislative compliance is adhered to. A thorough working knowledge of CAD...
IR35 Status:
Inside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Jul 22, 2026  
Development Technician
Location: Peterborough Shift Pattern: Monday – Thursday 8am - 4:30 pm, Fridays 8am -1pm  Rate: £32.50/ hour (Umbrella inside IR35) or PAYE £23.50/ hour Duration: 12 months (Likely to extend) We are looking for a hands-on technician who installs, sets up, and tests prototype engines and electric motors used in heavy machinery to make sure they work safely and correctly before going into mass production.   Responsibilities: Taking new or experimental engines (both l diesel and electric) and installing them into heavy machines. Setting up with sensors (thermocouples, pressure gauges, speed trackers) to collect data while the machine is running, and then diagnose any faults. Modifying any parts that don’t fit using engineering drawings to weld, machine, or build custom wiring looms.The company is ramping up development on next-generation engines and electric vehicles. Development technicians will be rotating between the different workshops to help build and validate entirely new...
IR35 Status:
Inside IR35

CV-Library Peterborough, UK Contractor
CL
Jul 22, 2026  
Powertrain Test Technician
Powertrain Test Technician Location: Peterborough Contract: 12 months (likely to extend) Rate: £32.51 p/h PAYE (approx. £260.08 per day) Inside IR35 Working Pattern: Mon-Thu 08:00-16:30, Fri 08:00-13:00 37Hours a week The Opportunity Join a busy engine and machine development environment supporting powertrain installation, shakedown and test activities across a wide variety of off‑highway machines. You'll work within a high‑volume project pipeline including full machine builds, repower programmes, prototype installs and new product development. Technicians rotate between workshops, giving exposure to internal combustion, electric and EV systems. This role is ideal for someone who thrives in a fast‑paced, hands‑on engineering setting and enjoys varied technical challenges. Key Responsibilities Follow engineering instructions to install prototype, pilot and production powertrains into machines Carry out mechanical and electrical assembly using hand/power tools and lifting...
IR35 Status:
Inside IR35

CV-Library Peterborough, Cambridgeshire Contractor
CL
Jul 19, 2026  
Lead Electronics Engineer
Lead Electronics Engineer 6 month contract Based in Ampthill Offering circa £65ph Inside IR35 Do you have experience of schematic capture, PCB layout and IPC awareness? Do you have a formal Electronics qualification such as HNC, HND, BEng, etc.? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Lead Electronics Engineer, 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. You will be involved in: Take responsibility for the design, development, and support of mixed electrical/electronic solutions from concept to completion following a detailed phase-gate development process Define processes, specifications, and procedures that support the design and manufacture of the...
IR35 Status:
Inside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Jul 19, 2026  
Lead Electrical Engineer
Lead Electrical Engineer 6 month contract Based in Ampthill Offering circa £65ph Inside IR35 Do you have EMC awareness at product and circuit level? Do you hold a formal electrical qualification such as HNC, HND, BEng, etc.? Do you want ot work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Lead Electrical Engineer, 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. You will be involved in: Take responsibility for the design, development, and support of mixed electrical/electronic solutions from concept to completion following a detailed phase-gate development process Define processes, specifications, and procedures that support the design and manufacture of the Electrical hardware Provide...
IR35 Status:
Inside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Jul 26, 2026  
Test Development Engineer
We are recruiting for a talented Hardware Design Engineer to join our client's Test Equipment Hardware Design Capability team on a 6-month contract. Part of the Test Equipment Centre of Excellence (TE CofEx), this team designs, integrates, and validates innovative test system hardware solutions that support products throughout their lifecycle. This is a fantastic opportunity to contribute to cutting-edge projects, ensure technical excellence, and help drive engineering success. Role: Test Development Engineer Pay: £50 per hour Via Umbrella Location: Stevenage Contract: Monday- Friday, 37 Hours per week, 6 Months Contract IR35 Status: Inside Security Clearance: SC Required however can start on BPSS Essential Responsibilities Prepare specifications & develop designs in line with all quality and technical standards. Develop proposals for investigations & solutions, following investigation and analysis of technical issues. Carry out design appraisals to ensure all...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 25, 2026  
Vehicle Test Engineer
Contract Vehicle Test Engineer, 6 months+, Commutable from Coventry, Warwickshire, West Midlands areas The Vehicle Test Engineer Role: We are looking for a Vehicle Test Engineer to plan and execute testing within a specialist low vehicle development and build environment. This is an exciting opportunity to work with cutting-edge vehicle technology, supporting vehicle testing, validation, and customer demonstrations. Working as part of an Engineering design, development, test, and build team, you will play a key role in ensuring vehicles meet the highest standards of performance, reliability, and customer readiness. If you are looking for a role where no two days are the same and want to play a key part in delivering innovative vehicle technology to customers then this is a fantastic opportunity for you. What We Offer: * Opportunity to work on advanced specialist vehicle technology. * A varied role combining engineering, testing and customer support. * Initial 6 month contract...
IR35 Status:
Inside IR35

CV-Library LE10, Hinckley, Leicestershire Contractor
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