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Contractor 23
Engineering Inside IR35 Aldermaston

23 jobs found in Aldermaston

CL
Dec 21, 2025  
Electrical Commissioning Engineer
Electrical-Bias Commissioning Engineer Location: Reading Rate: £500 p/day (Inside IR35) Duration: 3 months with potential to extend Sector: Nuclear - SC clearance essential The Company Highfield Professional Solutions are thrilled to be partnering with a leading organisation at the forefront of the UK's nuclear sector. With major contracts across multiple high-security sites, they deliver some of the industry's most complex and safety-critical engineering projects. As their portfolio continues to grow, they are now seeking an experienced Electrical-Bias Commissioning Engineer to support key commissioning activities on a high-profile programme in the Reading area. The Role As an Electrical-Bias Commissioning Engineer, you will play a vital part in ensuring that all systems are commissioned safely, accurately, and in full compliance with stringent nuclear and project governance requirements. Responsibilities include: Supervising all onsite commissioning activities, ensuring...
IR35 Status:
Inside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Dec 17, 2025  
EC and I Commissioning Technician
Astute's Nuclear team is partnering with a sustainable infrastructure company that leads on decommissioning and new build projects across the UK to recruit an EC and I Commissioning Technician on a 12 month contract for its project with a major nuclear client in the Burghfield area. The EC and I Commissioning Technician comes with an hourly rate of £54.29, and will be working across the nightshift. Key skills required for the EC and I Commissioning Technician role Level 3 Qualification (e.g. Training Scheme, or Apprenticeship) related to Electrical Engineering ECS Card / CSCS card. IOSH Managing Safely (or equivalent) Electrical & Instrumentation and Control Systems commissioning experience. Location, day rate and timeframe of the EC and I Commissioning Technician role An hourly rate of £54.29 Working pattern of 11 nights on, 3 days off - purely nightshift working. 11-hour shifts Inside IR35 For each day travelled to site, a £100 per day for travelling more than 30 miles...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Dec 20, 2025  
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
Dec 19, 2025  
Manufacturing Engineer - New Model Introduction
Manufacturing Engineer – New Model Introduction Contract Type: 6-Month Contract (Potential for Extension) Location: Woking Contract: Inside IR35 Occasional Travel Required. Purpose of the Role Our team is expanding to support a major programme of new model launches, and the Manufacturing Engineer – New Model Introduction will play a central role in developing and standardising the processes that define how each vehicle is built. This role is crucial to the success of our manufacturing operations, as the Manufacturing Engineer – New Model Introduction will guide programmes from initial concept design through prototype phases and into full series production. You’ll gain exposure across the business, working closely with design, engineering and operations teams on multiple projects while influencing programmes from beginning to end. Principal Accountabilities The Manufacturing Engineer – New Model Introduction will be responsible for developing the full suite of Manufacturing...
IR35 Status:
Inside IR35

CV-Library Woking, UK Contractor
CL
Dec 17, 2025  
Lead Electrical Design Engineer
I'm currently supporting a client in the scientific and industrial engineering sector who is looking for an experienced Lead Electrical Design/Electrical Project Engineer on a contract basis. Key Requirements: * A background in electrical engineering with significant design experience ideally with AutoCAD 2D or Zuken experience * The experience of leading large scale multidisciplinary projects, managing time, cost and quality * Understanding of industrial or scientific control systems and ideally working with ultra high vacuum systems Contract Details: Rate: £55 - £65 per hour (Inside IR35) Location: Oxfordshire (Hybrid working available) Duration: Initial 6-month contractIf this opportunity aligns with your experience and interests, please send over your CV and I'll be in touch to discuss further. Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an...
IR35 Status:
Inside IR35

CV-Library Oxfordshire, UK Contractor
CL
Dec 19, 2025  
Subcontracts Manager
Subcontracts Manager Contractor – Space / Aerospace Contract | 12 months | Inside IR35 | Guildford Rate negotiable and dependent on experience (This roles sits inside IR35) Role Description Reporting to the Head of Supply Chain and working with the Subcontracts team, where you will be responsible for managing all aspects of subcontract management. From collaborating with engineering teams to define initial requirements to leading the selection process and negotiating subcontracts, your role will be integral in ensuring successful project execution. You will also oversee the delivery of subcontracted products and services while fostering strategic business relationships with key suppliers. As part of a small, dynamic team of Subcontract Managers, you will contribute across a variety of space missions.   Key Tasks Manage all aspects of subcontracting within assigned projects, including reporting key issues and risks during monthly project reviews. Act as the primary liaison with...
IR35 Status:
Inside IR35

CV-Library Guildford, UK Contractor
CL
Dec 19, 2025  
Data Engineer
Data Engineer 6 months initially Remote working - but visits to Swindon office once per week Inside IR35 - Umbrella only Role Overview We are seeking an experienced Data Engineer to join our team. The ideal candidate will bring 5-7 years of experience in data engineering, with a strong focus on Azure Databricks. Key Skills & Experience Proven expertise in Azure Databricks (must-have) Hands-on experience with DBT (Data Build Tool) Strong knowledge of Snowflake Solid background in designing, building, and optimizing data pipelines Ability to collaborate effectively in hybrid working arrangements All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply
IR35 Status:
Inside IR35

CV-Library Swindon, Wiltshire Contractor
CL
Dec 21, 2025  
LAE - 330
Exciting Opportunity: LAE - 330 Brize Norton Are you a skilled and experienced Maintenance Engineer looking for an exciting new challenge? This company is seeking a talented individual to join their team as a LAE - 330. This is an excellent opportunity to work on military aircraft at the Brize Norton Base, where you'll be responsible for a range of maintenance tasks. Key Responsibilities: Perform maintenance and repairs on the A330 aircraft Ensure the aircraft are kept in optimal condition and airworthy Collaborate with the team to identify and resolve any technical issues Adhere to all safety protocols and quality standards Contribute to the overall efficiency and success of the LAE - 330 operations Requirements: Proven experience in aircraft maintenance, preferably on military aircraft Strong technical skills and a good understanding of aircraft systems Ability to work effectively in a team and follow instructions Excellent attention to detail and problem-solving skills BPSS...
IR35 Status:
Inside IR35

CV-Library Bampton, Oxfordshire Contractor
CL
Nov 16, 2025  
Senior Document Controller
Are you a Senior Document Controller with Supplier Document Management experience in the Oil and Gas industry? Certain Advantage are recruiting on behalf of our Engineering consulting client for a Senior Document Controller to work 5 days onsite in Surrey, operating inside IR35 for 12 months initially.     Under broad direction you’ll oversee and perform the full range of activities associated with document management work. You’ll be responsible for the development and execution of the document management plan and incorporating contractual requirements. You’ll guides and supervise personnel in the setup and execution of document management systems and processes as well as develop procedures and job notes. Other duties to include; Collaborates within the department, interfaces between functions, and with the Client to ensure that work processes are aligned. Ensure document management deliverable requirements are understood and achieved. Communicate/liaison with Project...
IR35 Status:
Inside IR35

CV-Library Leatherhead, UK Contractor
CL
Nov 21, 2025  
Safety & Environmental Compliance Engineer
Safety & Environmental Compliance Engineer Location: Portsmouth, Hampshire (Hybrid – 3 days on-site) Contract: 6 months (likely extension) Rates: Up to £70 an hour (Inside IR35 via umbrella)  Security Clearance: SC required prior to start Overview We’re seeking an experienced Safety & Environmental Compliance Engineer to join a leading defence and communications engineering organisation in Portsmouth. This role plays a pivotal part in ensuring Safety, Environmental, and Regulatory Compliance across multiple engineering projects — supporting delivery through the full lifecycle and ensuring all programmes meet MOD and EU standards. You’ll work closely with multi-disciplinary project teams, providing technical leadership, regulatory oversight, and clear safety guidance within a complex engineering environment. Key Responsibilities Develop and maintain Safety and Environmental Management Plans (SEMP) and Safety & Environmental Cases (SECR) in accordance with UK...
IR35 Status:
Inside IR35

CV-Library Portsmouth, UK Contractor
CL
Dec 21, 2025  
Senior Systems Engineer
Senior Systems Engineer – London (Hybrid) In-Vitro diagnostics · Complex systems · High-growth environment 6-12 month contract, highly competitive rate, inside IR35. Are you a Systems Engineer with deep experience in IVD or medical device development, looking to play a key role in bringing a revolutionary new diagnostic platform to market? This is an opportunity to join a fast-growing, multidisciplinary team working at the forefront of molecular diagnostics, where you’ll shape system architecture, lead technical problem-solving, and influence the direction of an entire platform. The Opportunity As a Senior Systems Engineer, you’ll work across engineering, science, software, and quality teams to define system requirements, develop system architecture, and ensure robust traceability across the full product lifecycle. You’ll also guide and mentor colleagues as the team advances a complex electro-mechanical instrument and consumable system through development. You’ll be hands-on with...
IR35 Status:
Inside IR35

CV-Library NW1, Baker Street, Greater London Contractor
CL
Dec 21, 2025  
Automation Infrastructure Engineer
Automation Engineer +6 months + +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential +£550 - £625 a day +Inside IR35 We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 21, 2025  
Infrastructure Automation Engineer - SC Cleared
Infrastructure Automation Engineer +6 months +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential +£550 - £625 a day +Inside IR35 Key Skills: + Strong Infrastructure background + Scripting in Powershell, PHP and Javascript We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 20, 2025  
SC Cleared Service Transition Manager
SC Cleared ITIL Service Transition Manager Location: Corsham – Onsite 2-3 days per week. Duration: 6 months + Rate: £575 - £625 per day (inside IR35) Our client, Defence client requires an ITIL Service Transition Manager working onsite in Corsham 2-3 days per week. Key responsibilities: * Planning and coordination: Create and manage the overall plan for transitioning services and coordinate the necessary resources and activities across different teams. * Change management: Manage the lifecycle of all changes to IT services, ensuring they are implemented with minimum disruption. * Operational readiness: Ensure that new or changed services are ready for operation by confirming they meet criteria for operational acceptance, testing, and performance evaluation. * Process implementation: Define and implement the processes for service transition, release, and operational acceptance. * Risk and performance evaluation: Evaluate the performance and risks associated with...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 20, 2025  
Automation Infrastructure Engineer
Automation Engineer +6 months + +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential +£550 - £625 a day +Inside IR35 We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 17, 2025  
Contract Senior Structural Revit Technician
Contract Senior Structural Revit Technician London Immediate Start 6 months £40 - 42 p/h **INSIDE IR35** Senior Structural Revit Technician A large London based engineering consultancy based in Central London is currently looking to recruit a Contract Senior Structural Revit Technician with solid building structures background, ideally with a minimum of 10 years’ experience. Excellent Revit knowledge is essential for this role. The successful candidates will be working on a variety of interesting and technically challenging building structures projects to include projects Globally. The role will be mix of working from home and office. On offer is a contract rate of between £40 - 42 p/h for the successful applicant. 6 month minimum contract assignment length. This role will be snapped up quickly so please apply today. Please contact Nick Rothery for more information on this role
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Dec 14, 2025  
Senior QA Automation Engineer
Senior QA Automation Engineer | £500 p/d Inside IR35 | London | Financial Services Overview We are seeking a Senior QA Automation Engineer to join a leading financial services organisation on a 6-month contract. This hands-on role focuses on delivering high-quality automated testing across web, API, and data validation for investment and wealth management platforms. You will execute automation scripts, validate complex data flows, test RESTful APIs, and ensure releases meet reliability and performance standards. Role & Responsibilities Develop, maintain, and execute automation frameworks for web, API, and data validation testing within wealth management and trading systems Perform functional, regression, performance, and integration testing for complex financial applications Test RESTful APIs using tools such as Postman or RestAssured Validate data and perform back-end testing using SQL Integrate automated tests within CI/CD pipelines using Azure DevOps, Jenkins, or...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Dec 10, 2025  
Contract Senior Structural Engineer - Surveying and Inspections
A leading firm of Consulting Engineers with multiple office UK wide are looking to hire a Contract Senior Structural Engineer for a 6 month role to start immediately. The role will involve surveys, inspection, carrying out building safety reports and general defect surveys. Due to an increased workload our client is looking for the right individual to start immediately. All applicants must have a minimum of 5 years’ experience plus. Chartership or close to being chartered would be advantageous. Hybrid working conditions can be offered with 3 days in the office and 2 from home. All applicants must live within easy commuting distance of Central London. On offer is an hourly rate up to c£50 p/h for the right individual based on an Inside IR35 assignment. Immediate start. For more details on this role please contact Nick Rothery at Energi People
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Nov 27, 2025  
Contract Senior Structural Engineer
Contract Senior Structural Engineer London Immediate Start Up to c£50 p/h 6-month contract **INSIDE IR35** Contract Senior Structural Engineer A major international engineering consultancy based in Central London is currently looking to recruit a Contract Senior Structural Engineer with solid building structures design background, ideally with a minimum of 8-10 years design experience. The successful candidates will be working on a variety of interesting and technically challenging projects to include: * Highrise buildings projects * Complex refurb projects * Major Infrastructure schemes * Entertainment facilities and sports related building structures The role will be a hands-on technical design-based role, focusing on delivery of engineering schemes. All applicants must have solid design experience in steel and RC. Projects will be both UK and Internationally and as a result any previous seismic design experience would be looked upon favourably (but not essential)....
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Dec 20, 2025  
Architectural Technician
Are you an Architectural Technician with experience in the nuclear or defence sectors? Ready to shape the future of the UK's most secure and technically demanding infrastructure projects with a large international consultancy? Job Title: Architectural Technician - Nuclear / Defence Bias Location: London Contract Length: Initial 6-month contract Rate: DoE (This role falls inside IR35) The Opportunity We're recruiting for highly skilled architectural technicians to join one of the world's leading design and engineering consultancies. With a strong pipeline of secured work across the UK nuclear and defence landscape working on front-end design. You'll be part of an expert, multidisciplinary team working on high-value defence facilities, secure government estates, and nuclear-grade installations. Whether you specialise in front-end concept design or technical delivery through RIBA Stage 3/4+, your expertise will directly support national capability and resilience. The Role...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
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