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Contractor 158
test development engineer

158 test development engineer jobs found

CL
May 29, 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
May 28, 2026  
Test Development Engineer
We're recruiting an experienced Test Equipment Design Engineer to work on the development of Automated Test Equipment (ATE) supporting complex electronic systems in a defence environment. This is a hands-on hardware and test engineering role with real technical ownership, working across the full lifecycle - from requirements through design, verification, and in service support. What you'll be doing Designing Automated Test Equipment to support production and product verification Translating system and product requirements into test architectures and specifications Developing and reviewing test strategies including ICT, Functional Test, and Boundary Scan Designing measurement systems, considering instrumentation, grounding, and power distribution Leading technical investigations and resolving complex test and diagnostic issues Producing technical documentation to support manufacturing and in service use Supporting bids and early phase technical definition where needed Providing...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
May 01, 2026  
Test Development Engineer
World Class Defence Organisation is currently looking to recruit a Test Development Engineer on an initial 6 month contract.  The role will be a hybrid position of 50 / 50 time spent onsite.   Rate: £50.00 per hour Location: Stevenage Hybrid / Remote working: The role will be a hybrid position of 50 / 50 time spent onsite Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Test Development Engineer Job Description: The Test Equipment Hardware Design Capability group is a function home to the engineers working as part of the Test Equipment Centre of Excellence (TE CofEx), within Electronic Engineering (EE) Directorate. The EE Directorate is part of the wider Operations Directorate and forms part of Greater Engineering (Engineering, Operations and Programmes Directorate). Prepare specifications & develop...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Apr 30, 2026  
Development and Production Test Engineer - Electronics
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Development and Production Test Engineer – Electronic / Electrical subcontractor on an initial 12 month contract.     Experience specifically required: Must have significant experience with measurement and test principles, and associated test equipment. Electronic Component level fault finding CADMID product lifecycle for test equipment is desirable. RF and microwave technology at subsystem level would be an advantage. Environmental testing would also be an advantage. High Voltage training/awareness. SAP Beneficial The department are keen to hear from candidates from a background with either RF / Microwave skills or candidates that have strong Test, Diagnostics, Repair Engineering skills. Hourly Rate: £36.00ph (Umbrella).  Time and a quarter Overtime rate for hours worked over 37 hours Contract Duration: 12 Months (initially and then ongoing and long-term thereafter) Development...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Mar 02, 2026  
Development and Production Test Engineer - Electronics
World Class Defence Organisation based in Bolton, Lancashire is currently looking to recruit 4x Development and Production Test Engineer - Electronics/Electrical subcontractors on an initial 12 month contract.  Looking for somebody with substantial test engineering experience. Diagnosis of test failures Testing experience down to component level The department are keen to hear from candidates from a background with Electronics, RF, Microwave skills or candidates that have strong Test, Diagnostics, Repair Engineering skills.  Hourly Rate: £37.00ph (Umbrella).    Contract Duration: 12 Months (initially and then ongoing and long-term thereafter)   Development and Production Test Engineer – Electronic / Electrical Job Description: Technical support to the manufacturing test of weapons sub-systems in production and development test and diagnostics of complex weapons at system and Subsystem level. Provide Test Engineering support during Design / Development phases from initial...
IR35 Status:
Unknown Status

CV-Library Bolton, UK Contractor
CL
May 29, 2026  
Contract Electronics Design Engineer - Altium
The Redline Group have an exciting opportunity for a Contract Electronics Design Engineer - Altium to work with our customer and apply PCB Design skills to design and development products for use in applications ranging from small portable power devices to motive and industrial power systems.. This role will be based onsite in the outskirts of Leicester and will be for an initial 6 month contract. This role has an indicative INSIDE IR35 determination therefore candidates will be required to operate via an Umbrella company. The business is a well established and technically innovative organisation focused on the design and development of disruptive technology sold around the globe. Their products are used in critical applications and due to continued project demand and development activity, they are seeking an experienced contractor who can hit the ground running and deliver high quality design work. This is an excellent opportunity for a hands on engineer to contribute to...
IR35 Status:
Inside IR35

CV-Library Leicester, Leicestershire Contractor
CL
May 29, 2026  
Quality Engineer - AI (Contract)
Quality Engineer - AI Platform Engineering Employment Type: Inside IR35 Contract Duration: 6 Months Rate: £650 - £750/ Day Location: Central London, Hybrid (3 Days Onsite per Week) Opportunity Overview A global organisation is building a centralised AI enablement and platform engineering function focused on delivering scalable, secure, and governed AI capabilities across the enterprise. This role sits within a programme delivering enterprise-grade agentic AI infrastructure, including internal AI assistants, retrieval and search services, extensibility frameworks, and governance tooling. Programme Overview The programme is focused on delivering a production-grade internal agentic AI platform, including: Development of an enterprise AI assistant capable of reasoning, planning, and tool orchestration Operation of enterprise retrieval, search, and grounding services for approved data sources Delivery of a secure internal gateway layer providing discovery, observability,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 29, 2026  
D&R Simulation Engineer
Our OEM Client based in Gaydon, is searching for a D&R Simulation Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £27.03 per hour. Virtual Engineering supports vehicle or system programmes with concept simulation, modelling expertise and tools from research through to the delivery phase to JOB1. Within the Durability and Robustness (D&R) team, we look at the effects of extreme impacts onto the vehicle and ensure that it is engineered to handle those. In this role, you will support the CAE design verification programme activities within D&R and have an opportunity to develop modelling techniques for more efficient and accurate simulations. Key Performance Indicators: Support the DVP for D&R with risk assessment to the vehicle programme based on CAD and CAE analysis for aspects such as Sand Dune Impact, Step Down and Block Strike. Support Issue resolution identified in physical...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
May 29, 2026  
Software Engineer
Contract Software Engineer - C# / Windows / Networking We're looking for an experienced C# Software Engineer to join a highly skilled engineering team working on complex, mission‑critical Windows desktop systems used in marine operational environments. This is a hands‑on contract role, ideal for someone who enjoys solving tough technical problems, working close to the product, and contributing across the full software lifecycle. What You'll Be Doing Delivering high‑quality Windows desktop software from design through deployment and support Diagnosing and resolving software issues encountered in live operational environments Working within an Agile team, contributing to sprint activities, reviews, and retrospectives Reviewing code and influencing design decisions to ensure robust, maintainable solutions Collaborating closely with System Test teams to track progress and resolve defects Providing technical leadership and guidance to other engineers What We're Looking For Strong...
IR35 Status:
Unknown Status

CV-Library New Malden, London Contractor
CL
May 29, 2026  
Full Stack Software Engineer
Job Title Full Stack Software Engineer (x2) Day Rate £450/day - Inside IR35 Location Remote - Occasional London Duration 6 months (with view to extend) ROLE DESCRIPTION Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for two experienced Senior Full Stack Software Engineers to join a high-performing engineering team. You will play a senior role in the design and delivery of modern, scalable web applications, bringing strong full stack expertise across Next.js, TypeScript, and AWS in a programme delivering meaningful impact across NHS services nationwide. KEY RESPONSIBILITIES Design and build high-quality, scalable full stack applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write and maintain automated end-to-end test suites...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 29, 2026  
Senior Engineer - Stability Control Systems and Driveline
Our OEM Client based in Gaydon, is searching for a Senior Engineer – Stability Control Systems and Driveline to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. What to expect: The Vehicle Dynamics Department is primarily responsible for ride, steering, handling and stability control systems. The stability controls area develops and delivers stability functions such as Dynamic Stability Control, ABS functions, Torque Vectoring, Traction Control, and Driveline Distribution. The work covers all aspects of the controller design from requirements writing to testing and developing to a tuneable condition as well as tuning and calibration to meet vehicle attribute targets. The delivery engineers for these functions are grouped in one team to create a flexible workforce and to maximise knowledge transfer between them. The Senior Engineer Stability Control Systems and Driveline will work across...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
May 29, 2026  
Technical Group Integration Engineer
We are seeking a highly capable Technical Group Integration Engineer to support the development of cutting-edge vehicle architectures within a leading automotive environment. This is an exciting opportunity to play a pivotal role in integrating new technologies across both new and existing vehicle platforms, ensuring delivery of functional targets, performance attributes, and customer-focused outcomes. You'll act as the technical arbitrator, driving solutions across multiple engineering teams while representing the voice of the customer throughout the development lifecycle. 📍 Warwickshire 💷 £27.20 per hour (Umbrella) 📅 Contract until March 2027 Key Responsibilities Lead integration and delivery of engineering for a defined vehicle group as part of the wider vehicle programme Act as the technical authority, ensuring alignment with GRID standards, system strategies, and functional targets Drive functional integration, reducing complexity and delivering optimal technical...
IR35 Status:
Unknown Status

CV-Library Warwick, Warwickshire Contractor
CL
May 29, 2026  
Vehicle Dynamics Senior Engineer
Expleo is recruiting for an experienced Vehicle Dynamics Senior Engineer to support advanced Stability Control Systems (SCS) and Driveline development on cutting-edge vehicle platforms. This is a fantastic long-term opportunity to work at the forefront of automotive innovation within a high-performing engineering environment. 📍 Location: Warwickshire (Gaydon) 📄 Contract: Inside IR35 📅 End Date: 31/03/2027 💰 Umbrella Rate: £33.88 per hour 🔧 Role: Vehicle Dynamics Senior Engineer - Stability Control Systems & Driveline Responsibilities Lead the delivery and calibration of Stability Control Systems (SCS), ABS and Driveline functions across vehicle programmes Support Product Owners in system development, tuning, validation and road release activities Carry out vehicle testing, calibration and validation manoeuvres across varied conditions and terrains Coordinate software integration and releases to internal/external stakeholders Perform fault analysis, identify issues and...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
May 29, 2026  
Vehicle Development Engineer
ASL Technical Ltd is recruiting for a Vehicle Development Engineer to join a leading high-performance automotive engineering and development programme. This is an exciting opportunity to work at the forefront of vehicle development, supporting prototype build, validation, testing and development activities across cutting-edge performance vehicle programmes. The successful candidate will play a key role within the test and development team, taking ownership of vehicle preparation, test execution, data analysis and reporting. The role offers the opportunity to work with advanced automotive technologies in a fast-paced and highly collaborative engineering environment. Key Responsibilities Specify, prepare, monitor, analyse and report on vehicle build, test, development and validation activities Work closely with prototype build and development teams to ensure vehicles are prepared to the required standards for planned testing Develop and manage short-term test plans, including...
IR35 Status:
Unknown Status

CV-Library Woking, UK Contractor
CL
May 29, 2026  
Senior Vehicle Integration Engineer - Accessories
Our OEM Client based in Gaydon, is searching for a Senior Vehicle Integration Engineer – Accessories to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. What to expect: You’ll be a Vehicle Integration Engineer driving the development of new and existing vehicle architectures. Responsible for driving and leading the integration of new technologies within that zone into new and existing vehicle architectures. Drive functional and attribute target delivery, acting as the voice of the customer to lead any arbitration required. Accountabilities and Responsibilities: Accountable as the leader and technical arbitrator, integrating and delivering the engineering for the whole vehicle whilst ensuring compatibility with GRID, the commodity/system strategies and functional targets. Lead Group functional integration for given vehicle, to drive out complexity and deliver the most efficient technical...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
May 29, 2026  
Test Engineer
Job Title Test Engineer Day Rate £400/day - Inside IR35 Location Remote - Occasional London Duration 6 months (with view to extend) ROLE DESCRIPTION Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for an experienced Test Engineer to join an established delivery team. You will be responsible for ensuring the quality and reliability of complex digital solutions, bringing strong automation and integration testing expertise across a modern TypeScript and/or Java technology stack. KEY RESPONSIBILITIES Design, build, and maintain automated test suites using Playwright or Selenium Write and maintain test code in TypeScript and/or Java to a high standard Plan and execute integration testing across complex, distributed system components Embed automated testing within CI/CD pipelines, ensuring quality gates are in place throughout the deployment process Develop and execute test strategies, test plans, and test cases across functional,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 29, 2026  
Principal Pipeline Engineer - Low Carbon
Principal Pipeline Engineer - Low Carbon Location: Remote with occasional visits to office for Project Meetings Team: Energy Transition Shape the future of low‑carbon infrastructure. We're driven by a simple belief: the world we design today should create a cleaner, greener and safer tomorrow. We push boundaries, embrace innovation and collaborate across a global network of experts to deliver solutions that stand the test of time. Join us, and you'll be part of a team that takes pride in its people, its purpose and its impact. About the Role We're looking for a Principal Pipeline Engineer to join a growing Energy Transition Team. This is an exciting opportunity to lead the development of mechanical and pipeline designs across a wide range of transmission projects, including: * Natural gas (below and above 7 bar) * Hydrogen transmission * Carbon dioxide pipelines * Wider low‑carbon and energy transition infrastructure You'll work as part of a large multidisciplinary...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
May 29, 2026  
Vehicle Integration Engineer - Large SUV
Our OEM Client based in Gaydon, is searching for a Vehicle Integration Engineer – Large SUV to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £27.03 per hour. What to expect: You’ll be a Vehicle Integration Engineer driving the development of new and existing vehicle architectures. Responsible for driving and leading the integration of new technologies within that zone into new and existing vehicle architectures. Drive functional and attribute target delivery, acting as the voice of the customer to lead any arbitration required. Accountabilities and Responsibilities: Accountable as the leader and technical arbitrator, integrating and delivering the engineering for the whole vehicle whilst ensuring compatibility with GRID, the commodity/system strategies and functional targets. Lead Group functional integration for given vehicle, to drive out complexity and deliver the most efficient technical...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
May 29, 2026  
Vehicle Integration Engineer - Accessories
Our OEM Client based in Gaydon, is searching for a Vehicle Integration Engineer – Accessories to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £27.03 per hour. What to expect: You’ll be a Vehicle Integration Engineer driving the development of new and existing vehicle architectures. Responsible for driving and leading the integration of new technologies within that zone into new and existing vehicle architectures. Drive functional and attribute target delivery, acting as the voice of the customer to lead any arbitration required. Accountabilities and Responsibilities: Accountable as the leader and technical arbitrator, integrating and delivering the engineering for the whole vehicle whilst ensuring compatibility with GRID, the commodity/system strategies and functional targets. Lead Group functional integration for given vehicle, to drive out complexity and deliver the most efficient technical...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
May 29, 2026  
Vehicle Integration Engineer - Current Engineering & Quality
Our OEM Client based in Gaydon, is searching for a Vehicle Integration Engineer – Current Engineering & Quality to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £27.03 per hour. What to expect: You’ll be a Vehicle Integration Engineer driving the development of new and existing vehicle architectures. Responsible for driving and leading the integration of new technologies within that zone into new and existing vehicle architectures. Drive functional and attribute target delivery, acting as the voice of the customer to lead any arbitration required. Accountabilities and Responsibilities: Accountable as the leader and technical arbitrator, integrating and delivering the engineering for the whole vehicle whilst ensuring compatibility with GRID, the commodity/system strategies and functional targets. Lead Group functional integration for given vehicle, to drive out complexity and deliver the most...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
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