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Contractor test development engineer

137 test development engineer jobs found

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 14, 2026  
DevOps Engineer - DV Cleared
DV Cleared DevOps / Software Engineer - Contract £550-£600 per day | Outside IR35 Condensed week available - work 3 long days, paid for 5 Active MOD DV Clearance required We are looking for an experienced DV Cleared DevOps / Software Engineer to join a high-impact technical environment. This role suits someone who thrives in modern DevOps ecosystems, enjoys building secure, scalable platforms, and wants the flexibility of a condensed working week. You will work across the full software delivery lifecycle, helping to design, build, automate, and maintain robust cloud-native and containerised platforms. Key Responsibilities Design, build and maintain CI/CD pipelines for reliable software delivery Deploy and manage Kubernetes clusters and application platforms Collaborate with engineers to develop, test, and release software efficiently Implement automation and infrastructure as code Ensure systems remain secure, resilient, and scalable Deliver software fixes, upgrades, and...
IR35 Status:
Outside IR35

CV-Library Worcester, Worcestershire Contractor
CL
May 14, 2026  
Software Verification Engineer
Software Verification Engineer Locations: Cheltenham Duration: 12 months initially Rate: Negotiable on experience (Inside IR35) Key Activities Software Verification mainly in the High-Level Requirement areaEssential Responsibilities HLR/Systems Test Development skills for DAL A projects Experience with STRS (Systems Test tool) or alike Self-motivated team player DOORS skillsQualifications / Requirements Demonstrated software verification activities in safety critical high DAL projectsDesired Characteristics Some Displays background Awareness of verification Standards Some MBD knowledge EWM experience
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
May 14, 2026  
Component Test Technician
Component Test Technician Peterborough (Site based) Initial 12 Month Contract - expected to be rolling contract thereafter 37 Hours a week Monday - Thursday 8am-4:30pm, Fri 8am-1pm Up to £18.25p/h PAYE plus holiday and pension contribution OR up to £24.77p/h Umbrella An exciting opportunity to join a team within the Research & Development Centre in Peterborough. If you have experience using hand tools, engine testing, or soldering of electronic components, this could be a great role for you. What the Component Test Technician will do: * Follow documented standard work procedures/instructions, using various hand, power tools and lifting equipment provided in the work area * Assist engineers in conducting technical investigations of current and future product working predominantly with engine components or systems to validate for performance and durability * Operate test equipment and conducts investigation as directed by an engineer to obtain, analyse and summarise data...
IR35 Status:
Unknown Status

CV-Library PE1, Stanground, Peterborough Contractor
CL
May 14, 2026  
Power on Reliance SCADA Engineer
Role: Power on Reliance SCADA Engineer Location: Wokingham, UK Type of Job: Contract Mode of Work: Onsite JD: This role involves delivering expert‑level services for GE PowerOn Reliance (PoR) SCADA, with a strong focus on validating and testing the system implementation against the defined functional, non‑functional, and integration requirements. It requires close collaboration with customers, implementation partners, system integrators, and internal delivery teams to ensure that the solution meets operational expectations and industry standards. It also requires coordinating with multiple stakeholders to validate system functionality across SCADA, EMS, and related PoR. components, ensuring successful end‑to‑end deployment. Responsibilities: * Collaborated with system users and project teams to understand project scope, requirements, and operational workflows. * Provided expert services for the GE Power-On Reliance SCADA EMS System, covering functional, non‑functional,...
IR35 Status:
Unknown Status

CV-Library Wokingham, Berkshire Contractor
CL
May 14, 2026  
Vehicle Brake Refinement Engineer
Brakes Refinement Engineer (x3) Location: Gaydon, Warwickshire Hybrod travel to europe is required Hourly rate: £27.21ph INSIDE IR35 (Via Umbrella Solutions) Department: BODY & EXTERIORS Full UK Cat B Driving Licence POSITION DESCRIPTION: The Opportunity: The brakes refinement team is responsible for the engineering and delivery of a refined braking system from the pedal to the foundation brake on all vehicle lines to customer expectations. Brakes refinement attributes include squeal, judder, creep groan and wheel honk and brake actuation NVH and EPB sound quality. There is a strong focus on ensuring that our standards satisfy our customers in conjunction with developing efficient methods for delivery of programmes including the use of virtual tools and translation of customer requirements into objective measurements. This role will aim to enhance the customer experience through the design, development, measurement and balance of the brake refinement customer...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwickshire Contractor
CL
May 13, 2026  
Software Developer - Java
Java Developer - 3 Months - Inside IR35 My client, a leading global technology organisation is looking for an experienced Software Engineer to support a range of large‑scale, business‑critical platforms. You'll join a collaborative engineering team working on high‑availability systems used across the UK, contributing to new feature development, platform enhancements, and ongoing operational performance. About the Role You will work as part of an agile cross‑functional team delivering robust, secure, scalable software solutions. The role covers developing new application features, updating existing systems, supporting deployments, and ensuring smooth operation of live services. Key Responsibilities Maintain, enhance, and secure existing Java applications Design and develop new applications, features, and microservices Build and maintain automated test suites using TDD principles Create and manage CI/CD pipelines Support monitoring, troubleshooting, and live operational issues...
IR35 Status:
Inside IR35

CV-Library Ipswich, Suffolk Contractor
CL
May 13, 2026  
Java developer
Adword Job Title: Java Software Engineer - Public Wifi Platforms Duration: Initial 3 months with a possibility of extension Location: Ipswich, 3 days onsite a week Job description: About the Role This is an exciting opportunity to join the team that develops and operates the UK's largest Public Wifi network Our client is seeking a self-starting Java Software Engineer to build and support both new and existing applications, and to play a pivotal role in transforming to a new platform You will work within an agile environment, making a real and immediate impact while collaborating closely with network and architecture teams Key Responsibilities Design & Develop: Build new applications and microservices while consistently applying security best practices Maintain & Upgrade: Manage existing Java applications to ensure security compliance, including upgrading PCI-compliant applications that support credit card and ApplePay transactions Testing & CI/CD: Build...
IR35 Status:
Unknown Status

CV-Library Ipswich, Suffolk Contractor
CL
May 10, 2026  
SC Cleared Senior Integration And Test Engineer
Job Title: SC Cleared Senior Integration and Test Engineer Location: Farnborough 3 days per wek with occasional travel to BUTEC Duration: 6 months with possible extension Rate: Up to £650 per day via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Our client, a leading organisation in defence and technology, is hiring for a reputable company to find a Senior Integration and Test Engineer to join their Maritime project. This is a fantastic opportunity to lead technical integration and testing activities within a dynamic environment, working closely with project teams, stakeholders, and customers. What you'll be doing: * Manage the end-to-end integration of software, hardware, and firmware into complex systems across multiple environments. * Drive testing and integration efforts at the British Underwater Test and Evaluation Centre (BUTEC) and Farnborough reference facilities. * Collaborate with project managers and...
IR35 Status:
Unknown Status

CV-Library Farnborough, Hampshire Contractor
CL
May 10, 2026  
EBSA - IDAM DevOps
EBSA - IDAM DevOps HO - SFIA 4/5 Rate (Apply online only) Clearance required: Security Clearance (SC) required | NPPV3 eligible Nationality requirement: Single National Location: London Sector: Public Job Description: "Senior DevOps Engineer - Kubernetes & OpenLDAP Security Clearance (SC) required | NPPV3 eligible Role Summary Highly experienced DevOps engineer with deep expertise in Kubernetes platform engineering and OpenLDAP integration, operating at senior level. Responsible for designing, implementing, and leading secure, scalable containerised platforms within a regulated environment. Provides hands-on technical leadership while managing a small DevOps team delivering test-focused CI/CD capabilities. Core Expertise (Heavy) · Kubernetes (Platform Engineering & Operations) Cluster design, provisioning, upgrade and lifecycle management RBAC, network policies, pod security standards Ingress controllers, service mesh integration Multi-environment strategy...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 09, 2026  
Backend Software Engineer
Software Engineer - Active SC, Java, MicroservicesUp to £550 per day (Inside IR35)London / Remote6 months My client is an instantly recognisable consultancy who require a strong Software Engineer with Active Security Clearance (SC) and with deep expertise in Java (Spring Boot) to join a large-scale, business‑critical microservices programme. Key Requirements: Proven experience working as a Java Software Engineer on large microservice architectures Active Security Clearance (SC) Strong capability building scalable RESTful APIs and backend services in Java (Spring Boot): Postgres (or other relational SQL databases) with solid understanding of schema design and SQL Docker: Confident containerising and deploying applications Test‑Driven Development (JUnit & Mockito or similar testing frameworks) CI/CD: Hands‑on experience with Jenkins or similar automated pipeline tooling Flexibility working in agile teams and collaborating closely with engineers, product, and design colleagues...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 09, 2026  
Project Engineer (Thermal Packaging / Lab Testing)
Tring, Hertfordshire (Site-Based) 💷 £19.00 per hour (Temp Role) Are you a technically minded Project Engineer looking to take ownership of innovative packaging and thermal testing projects within a highly regulated, quality-driven environment? We are recruiting on behalf of a specialist organisation within packaging qualification and cold chain testing. This is an exciting opportunity to work on end-to-end customer projects, combining project management, technical analysis, and hands-on laboratory testing. 🔍 The Role As a Project Engineer, you will act as the primary technical contact for customer packaging development and thermal testing projects. You will manage projects from initial scope through to final reporting, ensuring all work is delivered on time, accurately, and in line with strict quality and documentation standards. This is a hands-on, site-based role where you will be actively involved in both planning and laboratory/test execution activities. 🚀 Key...
IR35 Status:
Unknown Status

CV-Library Tring HP23, UK Contractor
CL
May 09, 2026  
Graduate Civil and Structure Engineer
Graduate Civils and Structural Engineer Great Yarmouth/Sizewell  Background Risktec Solutions Ltd is an established, independent engineering and risk management consultancy. Our mission is to help our clients, and hence society, meet their evolving energy and infrastructure needs in a safe, sustainable, and ethical way. Our people are high calibre and motivated professionals, with a clear focus on meeting clients’ expectations.   We are seeking talented engineers who are graduating or have recently graduated to join our collaborative team based in Great Yarmouth and onsite at Sizewell B/C. The successful candidates will support the delivery of construction engineering, safety case updates and project management to several major projects within the nuclear power generation sector. Such projects include site wide modifications at Sizewell B, civil engineering projects to support the construction of Sizewell C and safety case work for EDF Design Authority. Across the Risktec south of...
IR35 Status:
Unknown Status

CV-Library Great Yarmouth, UK Contractor
CL
May 09, 2026  
Brakes Refinement Engineer
Brakes Refinement Engineer Department: Chassis / Brakes Engineering Contract Type: Contract 12 months Location: Gaydon/ Warwickshire Rate £27.21 per hour inside IR35 The Opportunity The Brakes Refinement team is responsible for the engineering and delivery of a refined braking system, from pedal input through to the foundation brake, across all vehicle lines. The team ensures braking systems meet customer expectations for performance, comfort, and sound quality. Key refinement attributes include squeal, judder, creep groan, wheel honk, brake actuation NVH, and EPB sound quality. There is a strong focus on customer satisfaction, supported by the development of efficient programme delivery methods, including the use of virtual tools and the translation of customer requirements into objective, measurable targets. This role plays a critical part in enhancing the customer experience through the design, development, testing, measurement, and balancing of brake refinement...
IR35 Status:
Inside IR35

CV-Library Warwick, Warwickshire Contractor
CL
May 08, 2026  
Control Systems Engineer
Job Title: Control Systems Engineer Location: Renfrew Rate: DOE (Dependent on Experience) Overview: We are seeking a skilled and motivated Control Systems Engineer to support the delivery of control systems projects across a range of industrial environments. The successful candidate will have experience in the design, development, testing, and commissioning of control systems, with a strong technical background in PLCs, SCADA, and motion control technologies. Key Responsibilities: Design, develop, and implement control systems solutions in line with project requirements Program and configure PLCs and SCADA systems (Rockwell and/or Siemens platforms) Develop and integrate motion control systems where required Produce functional design specifications, test documentation, and technical reports Conduct functional testing (FAT/SAT) to ensure systems meet performance and safety requirements Support commissioning activities on-site and remotely Troubleshoot and resolve control...
IR35 Status:
Unknown Status

CV-Library Renfrew, UK Contractor
CL
May 08, 2026  
Senior Test Engineer - Lead
I am recruiting for a Senior Test Engineer to be based in Leeds, Birmingham, Manchester or Newcastle-Upon-Tyne 3 days per week, 2 days remote. Candidates must live close to one of the above sites. The role falls inside IR35 so you will have to work through an umbrella company for the duration of the contract. The Senior Test Engineer will have extensive Typescript and automation (functioning) experience. The candidates must have demonstrable leadership skills in driving change and will have managed/led a team. Your team leading experience must be clearly visible on your profile. Candidates will also have experience of non-functioning testing - either performance or accessibility. You will have a number of years of experience in software testing, with a focus on manual testing and test automation. You must be proficient in Java, Typescript and Javascript, with the ability to write and maintain test automation scripts. This experience must have been used in your most recent...
IR35 Status:
Inside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
May 08, 2026  
Senior Mechanical Engineer (contract)
Senior Mechanical Engineer Basildon, Essex (1 day/week on site) £53ph (Inside IR35) Initial 6 month contract **Please note we can only consider sole UK Nationals for this role** We are currently looking for a Senior Mechanical Engineer to join the Precision Guidance Integrated Project Team (IPT), working on equipment for the next generation of Missile Seeker Programmes. What you'll do as a Senior Mechanical Engineer: Support senior members of staff in the delivery of technical solutions on critical Business Programmes. Generation of mechanical solutions to relevant company and international standards. Design of engineering solutions taking into account all requirements including product quality, safety, reliability, testability, sustainability, etc. Mechanical engineering detailed design, including numerical calculations, tolerance studies, etc. Produce Manufacturing Data Packs in line with BS8888 including appropriate application of GD&T. Generate BoM within approve PLM...
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
May 07, 2026  
User Interface Engineer
Job Title: User Interface Engineer (Contract) Duration: 6 Months Location: Remote (UK-based) with quarterly on-site visits (Bristol) Overview We are supporting a leading organisation at the centre of the UK's energy infrastructure in their search for a User Interface Engineer on an initial 6-month contract. You will join a web development function, working within a customer-focused Scrum team to deliver and enhance two Angular-based applications-one internal platform used by operational staff, and one customer-facing application. This role focuses on building intuitive, high-performance interfaces for complex, data-driven systems, improving usability across both internal and external user journeys. Key Responsibilities Develop and maintain user interfaces across two Angular applications (internal and customer-facing) Work within a Scrum / Agile delivery team, contributing to all Agile ceremonies Collaborate with UX designers, backend engineers, and product stakeholders...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
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