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Engineering 14 Information Technology 6 Manufacturing 1
Inside IR35 Contractor validation engineer

24 validation engineer jobs found

CL
Mar 14, 2026  
Validation Engineer – MHEV Systems
Role: Validation Engineer – MHEV Systems Work Mode & Location: Office based / Gaydon, Warwickshire Duration: 6 month Contract with extension Rate: Based on Market (Inside IR35) Our client, a global leader in IT services, consulting, and business solutions is urgently seeking an experienced Validation Engineer – MHEV Systems, you will play a key role in ensuring the successful integration, verification, and validation of mild-hybrid propulsion systems across vehicle programmes. This position combines hands-on vehicle and rig testing, fault diagnosis, structured validation planning, and cross-functional collaboration to ensure system readiness and performance. Key Responsibilities * Support investigation and resolution of propulsion system issues * Provide technical support during vehicle builds and Pilot (PIL) phases * Perform vehicle and system-level fault diagnosis for ICE/MHEV powerpacks * Develop DVPs, validation plans, test cases, procedures, and...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwickshire Contractor
CL
Mar 16, 2026  
Project Engineer
Rullion are Looking to Recruit for the following Role Project Engineer Location Worcester - Site Based ASAP Start Duration : 12 months Inside IR35 Rate : £28.00ph PAYE - Umbrella rates TBC Our Client is looking to recruit project engineers to join their team. As part of the operations team abased in Worcester, in this role you will play an important part defining methods for our manufacturing process at their additive manufacturing business. How You'll Make an Impact: Follow defined techniques, SOPs, work instructions and processes to ensure quality standards are achieved. Work with technical and engineering personnel on new product development and processes. Uphold the adherence to health and safety requirements. Contributing to problem solving issues that arise in manufacturing. Reporting and documenting any deviations found in the Process. Support resolutions of daily production issues that arise and continuous improvement.Your responsibilities: Support development of...
IR35 Status:
Inside IR35

CV-Library Worcester, Worcestershire Contractor
CL
Mar 15, 2026  
Embedded Systems Engineer
Copello are seeking an experienced Embedded Systems Engineer for a 3–6 month contract with a leading defence organisation based in Buckinghamshire. This is a technically challenging role within a highly regulated environment, supporting the development of advanced systems, ideally within an avionics or wider defence context. The successful candidate will combine strong hands-on embedded development expertise with the ability to lead and coordinate a small engineering team. This role is inside IR35 and requires candidates to be eligible for SC clearance. Key Responsibilities * Lead and manage a small embedded systems engineering team, providing technical direction and oversight * Design, develop and debug embedded software for ARM-based SoCs * Develop and maintain secure boot chains and low-level board support packages * Work across bare-metal and RTOS environments * Support integration, verification and validation activities within a defence framework * Perform...
IR35 Status:
Inside IR35

CV-Library High Wycombe, Buckinghamshire Contractor
CL
Mar 14, 2026  
Delivery Engineer
Role: Delivery Engineer – EV Powertrain Programme Location: Gaydon, Warwickshire Work Model: Onsite (Office-based) Contract: 6 months with extension (B2B Contract) Day Rate: Market rates (Inside IR35) Role Overview Our client, a global leader in IT services, consulting, and business solutions is urgently seeking an experienced Delivery Engineer to support the engineering delivery of EV propulsion systems across vehicle programmes. You’ll help ensure programme targets are achieved through strong planning, issue resolution, stakeholder coordination, and engineering oversight from concept through validation. Key Responsibilities * Lead and coordinate cross-functional teams delivering EV powertrain systems * Monitor engineering delivery health and drive resolution of risks and issues * Manage programme plans, timelines, and mitigation strategies * Drive powertrain engineering activities including requirements, supplier alignment, design release, prototyping, and validation *...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwickshire Contractor
CL
Mar 13, 2026  
Control Systems Engineer
Contract positions Inside IR35 On site in Cambridgeshire Proven Engine development experience is Essential Control Development Engineer: Develop, maintain, and debug engine control algorithms in MATLAB/Simulink/State flow . Execute MIL/SIL/HIL validation, static code analysis, and auto‑code generation aligned with embedded software processes. Experience with AUTOSAR architecture, software component configuration, and tooling Familiarity with CAN/LIN/Control Systems Engineer: Responsible for the design, development, calibration, and integration of engine control systems Contribute to FMEA's Plan, develop and execute validation activities. Integrate control systems with engine hardware, sensors, and actuators Support calibration, testing, and troubleshooting using HIL, dyno, and field test environments
IR35 Status:
Inside IR35

CV-Library Cambridgeshire, UK Contractor
CL
Mar 13, 2026  
Senior Engine Control Software Engineer
Senior Engine Control Software Engineer Location: Hethel, UK Contract: Inside IR35 | 3 Month Contract Role Summary The Senior Engine Control Software Engineer will play a pivotal role within a high-performance powertrain environment, leading the design and delivery of embedded control software for next-generation V6 and V8 turbocharged engines and transmission platforms. This Senior Engine Control Software Engineer position focuses on robust, production-level ECU software, ensuring quality, compliance, and performance across demanding operating conditions. Role & Responsibilities Lead development of embedded engine control software for advanced propulsion systems Implement control and diagnostic software for new engine and transmission features using C/C++ Collaborate with Controls Design Engineers, Systems Engineers, and Architects to define and align software and functional architectures Develop, test, and maintain production-level ECU software ensuring MISRA compliance...
IR35 Status:
Inside IR35

CV-Library Norwich, UK Contractor
CL
Mar 12, 2026  
Project Engineer - Software Integration
Our client, a large Aerospace and Defence supplier is looking for a Project Engineer to join them on a contract basis at their site in Stevenage. Due to the nature of the role, applicants must hold the sole British nationality and be eligible to achieve full SC Clearance ahead of starting. 12-month initial contract. £50 p/h Umbrella, inside IR35. 4-5 days per week onsite in Stevenage.Overview of department: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle. The team integrate real products, models and synthetic environments to provide visualisations, demonstrations, verification & validation as well as training capability and support. Responsibilities: The role is to support the delivery of integration tools to customers acting as the liaison between WSSE and Manufacturing Working with Project Leads and development teams to understand the...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Mar 12, 2026  
Project Engineer
Rullion are Looking to Recruit for the following Role Project Engineer Location Worcester - Site Based ASAP Start Duration : 12 months Inside IR35 Rate : £28.00ph PAYE - Umbrella rates TBC Our Client is looking to recruit project engineers to join their team. As part of the operations team abased in Worcester, in this role you will play an important part defining methods for our manufacturing process at their additive manufacturing business. How You'll Make an Impact: Follow defined techniques, SOPs, work instructions and processes to ensure quality standards are achieved. Work with technical and engineering personnel on new product development and processes. Uphold the adherence to health and safety requirements. Contributing to problem solving issues that arise in manufacturing. Reporting and documenting any deviations found in the Process. Support resolutions of daily production issues that arise and continuous improvement.Your responsibilities: Support development of...
IR35 Status:
Inside IR35

CV-Library Worcester, Worcestershire Contractor
CL
Mar 12, 2026  
Collibra Integration Engineer Role - Hybrid - Banking
Collibra Integration Engineer Role - Hybrid / Canary Wharf - 6 month Contract - Banking Tier 1 Bank - Regulatory Reporting Team Role - Collibra Integration Engineer Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £415 per day (inside IR35) Tasks Administer and maintain the Collibra platform from an IT engineering perspective, including configuration, health monitoring, troubleshooting, and performance management across EMEA environments. Configure, schedule, and manage integrations using DIP/CDQ, EDGE, and Lineage Harvester, ensuring consistent ingestion of metadata, schemas, and lineage from multiple data sources. Perform connectivity and prerequisite validation with Application teams, ETL teams, and DBAs, including driver installation, credential management, network/firewall requirements and technical onboarding for new data sources. Investigate and resolve incidents related to Collibra...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 12, 2026  
C# / C++ Software Engineer
World Class Defence Organisation is currently looking to recruit 5x C# / C++ Software Engineer subcontractors on an initial 12 month contract.  Desktop C# is the expertise the department are looking for; with some experience with C++ but doesn’t need to be overly extensive. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Stevenage or Bristol (depending on your preference) Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite Contract: 37 Hours per week Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle.   The team integrate real products, models...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 12, 2026  
C# / C++ Software Engineer
World Class Defence Organisation is currently looking to recruit 5x C# / C++ Software Engineer subcontractors on an initial 12 month contract.  Desktop C# is the expertise the department are looking for; with some experience with C++ but doesn’t need to be overly extensive. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Stevenage or Bristol (depending on your preference) Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite Contract: 37 Hours per week Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle.   The team integrate real products, models...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Mar 12, 2026  
Software Engineer (C#, C++)
Software Engineer (C#, C++) (5 OPENINGS) JOB LOCATION: Stevenage / Bristol SECURITY CLEARANCE LEVEL - SC Start (BPSS- To start, Dependent on Programme) UKEO DURATION: 12+ Months Minimum (Extension possibility- Yes, Dependent on Performance) WORK PATTERN: Work structure- 3-4 days on site & the rest remote (some programmes require fully onsite). First 3 months full time on site regardless. Overtime: Yes (Project dependant) PAY RATE: £60 - £65 Per Hour Umbrella Inside IR35 Essential Skillset & Tools essential: desktop C# desired: Experience of hardware integration Overview: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle. The team integrate real products, models and synthetic environments to provide visualisations, demonstrations, verification & validation as well as training capability and support. Responsibilities: • The...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Mar 11, 2026  
Full Stack Developer
Job Title: Full Stack Engineer (Mid-Senior Level) Location: Hybrid (2-3 days onsite in Warwick or London every 3 months) Job Type: 6 month contract Day Rate: £500-£750pd (Inside IR35) DOE   We are seeking a skilled Full Stack Engineer with 5+ years of commercial experience to join our dynamic team. In this role, you will be instrumental in building both the front and back end components of our platform. You will be responsible for coding reliable, secure, and performant features across a modern web stack that includes React/Next.js on the front end and C#/.NET (ASP.NET Core) on the back end, supported by Azure Managed Services. You will collaborate closely with product, design, and architecture teams to deliver end-to-end features—from shaping solution designs and APIs to implementing responsive UIs and robust services. This long-term programme (5+ years) is well-suited for engineers who enjoy taking ownership of problems across the stack, care deeply about code quality and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 11, 2026  
Manufacturing Engineer
Manufacturing Engineer 12 Month Contract Based in Bolton Offering £35ph Inside IR35 Are you an experienced Manufacturing Engineer? Do you hold an Apprenticeship and NVQ/SVQ Level 3? Are you experienced with SAP? Are you looking to work with an industry-leading company? If your answers are yes to these, then this could be the role for! As the Manufacturing 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: Compilation and update of Manufacturing Instructions. Design, Commissioning, and proving of associated tooling. Support the industrial validation process through the use of FMEA's, FAI's etc. Resolution of technical problems that may arise during the manufacturing process. Route card changes as a result or rework...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
Mar 11, 2026  
Full stack Engineer
Full Stack Software Engineer 6 months Remote - 2-3 days onsite in Warwick or London every 3 months Inside IR35 - umbrella only Background: Full‑Stack Engineer (5 years+ commercial experience mid-senior level) required to help build the front and back end components of the EDM platform coding reliable, secure, and performant features across a modern web stack including React/Next.js on the front end and C#/.NET (ASP.NET Core) on the back end supported with Azure Managed Services. You'll work closely with product, design, and architecture deliver end‑to‑end features - from shaping solution designs and APIs to implementing responsive UIs and robust services. This long-term programme (5+ years) is suitable for engineers who enjoy owning problems across the stack, care deeply about code quality and developer experience, and thrive in a collaborative, product‑driven environment. Responsibilities include: Building great user experiences with React, Next.js, Node.js and/or...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 08, 2026  
Product Delivery Manager - System Engineering
Product Manager - Systems Engineer +6 months + +Hybrid working in Reading +SC cleared role +£83 ph +Inside IR35 We are looking for an experienced Product Manager - Systems Engineer to lead the delivery and evolution of digital engineering capabilities that support the Safety pillar across the enterprise. This role focuses on enabling model-based safety engineering and embedding Safety into the Digital Thread - replacing document-centric approaches with authoritative models that provide end-to-end traceability from safety objectives and requirements through architecture, analysis, verification, and compliance evidence. Key Responsibilities Deliver and continuously improve Safety toolchains (FHA, FMEA/FMECAs, FTA, STPA, safety requirements, safety case tooling, configuration/change control, V&V orchestration) Define Safety reference architectures and technical baselines Ensure full Digital Thread integration and traceability across requirements, models, test, and...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer subcontractor on an initial 6 month contract. Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage or Bristol (depending on your preference) Hybrid / Remote working: 4 days a week likely onsite (likely could be lower on a week by week basis; depending on work). 1 day remote. (flexible on start and finish time). A compressed 4 day week (Monday to Thursday) a possibility. 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) Mechanical Design Engineer Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional teams, to develop products to meet our customer’s needs. Within this role...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Mar 01, 2026  
FPGA Engineer
Job Title: Senior / Principal FPGA Engineer Duration: 6 Month (Contract) Location: Edinburgh Rate: £70 (Inside IR35) About the role We are looking for an experienced Senior / Principal FPGA Firmware Engineer to support the design, development, and verification of firmware for complex, safety-critical systems within a regulated engineering environment. You will work closely with systems, hardware, and software teams to deliver robust FPGA-based solutions for advanced electronic systems. Key Responsibilities * Design and develop FPGA firmware using VHDL (Verilog/SystemVerilog desirable). * Verify and debug firmware designs at module, hardware, and system level. * Translate system and hardware requirements into detailed firmware requirements. * Support integration, validation, and troubleshooting of FPGA designs. * Work with FPGA toolchains across Xilinx, Intel (Altera), and Microsemi devices. * Produce clear technical documentation and...
IR35 Status:
Inside IR35

CV-Library Edinburgh, City of Edinburgh Contractor
CL
Feb 19, 2026  
New Model Manufacturing Engineer
New Model/NPI Manufacturing Engineer (INSIDE IR35) About this Position Our Manufacturing Engineering team is expanding to support future growth plans. With new models come greater opportunities to develop and standardise processes that ensure every vehicle is built to the highest quality. This role is central to the success of manufacturing operations, overseeing the processes and complexities of building new models – from initial concept designs through prototypes into full series production. The position offers significant variety, with exposure to multiple projects and collaboration across concept design, engineering, and operations, giving the opportunity to influence projects from start to finish. Job Responsibilities * Create and develop deliverables for each new model introduction, including: * Vehicle assembly concept * Transition from virtual environment to physical validation and delivery * Process sequencing,...
IR35 Status:
Inside IR35

CV-Library Woking, Surrey Contractor
CL
Feb 12, 2026  
Manufacturing Engineer
World Class Defence Organisation based in Bolton is currently looking to recruit 2x Manufacturing Engineers. Rate: £35.00 per hour Location: Bolton Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Manufacturing Engineer Job Description: As a Manufacturing Engineer within the unit & missile assembly manufacturing facility your focus will be to ensure that our products are built efficiently and to budget. A key member of the Manufacturing Engineering team, you will carry out activities in support of multi-project manufacturing. Compilation and update of Manufacturing Instructions. Design, Commissioning and proving of associated tooling. Support the industrial validation process through the use of FMEA’s, FAI’s etc. Resolution of technical problems that may arise during the manufacturing process....
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
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