48 engineering jobs found in Aldermaston

Job Title Civil Technical Engineering Manager - Ancillary Works Location: London or Bristol (hybrid working), with regular travel to the Sizewell C site in Suffolk Contract: Inside IR35, ongoing Closing Date: 17 February 2026 ________________________________________ Job Purpose / Overview The Engineering & Technical (E&T) function is a fundamental part of the Civil Works Programme, responsible for defining and assuring the design, engineering, and technical requirements across the project. The team leads the full lifecycle of design delivery-from requirements definition through to final acceptance-while managing budgets, resources, and supply chain interfaces. It also ensures constructability and effective design coordination across Civil Works, Site Establishment, and Off-Site Infrastructure. As Civil Technical Engineering Manager - Ancillary Works, you will support the definition and validation of technical requirements and specifications, working closely with...

Planner - Contract Role (DV Cleared) Location: Aldermaston Site - Typically 2 days per week on-site Duration: 12 months (Inside IR35) Rate: Up to £80/hr (inclusive of agency fees) Security Clearance: Must hold DV clearance, or be in process We are seeking an experienced Planner to support assurance reviews on complex projects and programmes at AWE's Aldermaston site. This is a high-profile role where you will provide objective, evidence-based recommendations to senior stakeholders and contribute to the successful delivery of critical projects. Key Responsibilities: Attend and contribute to all meetings related to assigned assurance reviews Participate in weekly tasking meetings with Assurance Management Review project documentation for compliance with defined standards Develop and agree recommendations and actions with Project, Programme, or Portfolio Teams Produce clear, concise reports highlighting areas for improvementMandatory Experience: Minimum of 5 years' experience...

Role: Commercial Manager Location: Basingstoke(2 days/week) Duration: 6 months Rate: competitive Inside IR35 Requires Active DV clearance About the Role: We are currently recruiting for an experienced Commercial Manager provide commercial and contracts advice and support within multi-disciplined Integrated Delivery Teams and Integrated Capture Teams. This will be a demanding role with responsibility for providing commercial and contracts support to a diverse portfolio of projects from initial opportunity identification through to contract completion. You will be a strategic thinker, supporting the overall business objectives for growth and innovation (UK and International) demonstrating an awareness and forethought beyond the task at hand with a three year planning horizon. What will I be doing: You will be responsible for all aspects of commercial and contractual support including customer bidding and contracting, advising on export and import control (in support of our...

Job Title: Site Supervisor - Mechanical Salary: £400 to £450 (dependent on experience - Inside IR35) Location: Thames Region Type: Contract, site-based About the Role: Our client is looking to strengthen their Construction team with a Mechanical Site Supervisor. You will report directly to the M&E Manager/Lead Site Supervisor and be responsible for supervising and controlling all mechanical site activities efficiently, ensuring compliance with specifications, contract timelines, and health & safety regulations. You will also be responsible for delivering a high-quality installation with all Inspection & Test Records (ITRs) completed as the work progresses. Key Responsibilities: Support the Site Manager in maintaining a safe working environment for all employees, supply chain partners, and visitors. Ensure all relevant HS&E documents are correctly recorded, reviewed, and up to date. Carry out Mechanical Appointed Person duties. Maintain quality assurance...

NETWORK ENGINEER x3 £550 - £600 per day Inside IR35 Location - Reading, 5 days per week On-Site Clearance Level Required - Developed Vetting (DV) About the Role We are recruiting multiple DV Cleared Network Engineers to support a high‑security programme based onsite in Reading. These roles are ideal for experienced network professionals with strong hands‑on capability in Palo Alto, Juniper, and Cisco ISE technologies. You will be joining a dynamic engineering team working on secure, business‑critical infrastructure. Key Responsibilities Design, implement, and support secure network solutions across complex environments. Configure, manage, and troubleshoot Palo Alto firewalls, including security policies and Panorama management. Support and maintain Juniper networks, including routing, switching, and security appliances. Administer and optimise Cisco Identity Services Engine (ISE) for network access control. Perform network performance analysis, diagnostics, and problem...

HR Business Partner (Reading, Hybrid) Certain Advantage are recruiting on behalf of our established International Technology client in Reading for an HR BP on an initial 6 month contract (inside IR35 with option of PAYE via an Umbrella or our PAYE payroll). As an HR Business Partner for the UK business your purpose will be to drive the people strategy through providing strategic advice and support across the employment lifecycle. This is a fantastic opportunity to work with an established global organisation in supporting the UK business, acting as a trusted partner on matters of compliance, development, workforce planning and employee relations. You’ll work in close partnership with Functional HRBPs, the Global HR Answers team and other HR related stakeholders such as TA, Payroll and Comp & Bens; providing detailed advice and problem resolution on complex and sensitive HR policy interpretation and procedural issues. What we need from you Experience & Qualifications...

Copello is recruiting for Systems Engineers to support a defence communications programme currently progressing between Critical Design Review (CDR) and qualification maturity on a contract basis. The successful candidates will be capable of leading and delivering individual sub-system work packages, while also contributing hands-on engineering effort to ensure timely completion of design, integration, and qualification activities. Key Responsibilities * Lead and execute assigned sub-system elements from post-CDR through to qualification readiness. * Own technical work packages, ensuring delivery to cost, schedule, and quality targets. * Contribute to overall system integration, ensuring coherent end-to-end solutions. Experience in one or more of the following areas is required across the team: * Datalinks * Integration of COTS datalink solutions * Repackaging activities including thermal management (e.g. heaters), environmental considerations, and...

Paint Sprayer Location: Woking Contract: Inside IR35 – 3-month contract (potential for extension) Hours: 7:30am – 4:00pm Monday-Friday We are looking for highly motivated Paint Sprayer to join our expanding production team to produce the new range of high-performance vehicles. Working on very low volume, specialist and one-off vehicles you will be responsible to ensure that these vehicles are painted to the highest of industry standards and quality. The role requires a flexible approach to working hours, possibility including shifts and weekend work. Principal Accountabilities of the Paint Sprayer: Understand and follow detailed work instructions relating to the painting of vehicles. Ensure that all station operations on each vehicle are completed to the required quality standard. Ensure that all operations are completed to the required timescale. Work as part of a team on the definition and solution of problems that may be affecting the quality, cost or productivity of...

ARM are working with a leading automotive company to recruit Paint Sprayers for their high-performance sport division. Initial 3-month contract | Core hours £32 p/hour Umbrella | Inside IR35 Key Responsibilities Carry out assigned tasks to support the quality, cost, and productivity of vehicle production. Attend the workplace on a regular and punctual basis, informing the team leader of any lateness or unplanned absence in a timely manner. Maintain a clean, tidy, and orderly work area in line with brand and workplace standards. Present a neat and professional appearance, wearing the uniform or clothing provided. Maintain a safe working environment for yourself and others, actively participating in safety activities as required. Take part in continuous improvement initiatives. Adhere to company values and contribute positively to the growth and reputation of the automotive brand. Knowledge, Skills and Experience Previous automotive paint spraying experience Composite lay-up and...

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,...

EHS Advisor Inside IR35 Contract until the end of December 2026 April 2026 Start PAYE or Umbrella Day Rates Available 8.30am – 5pm Monday to Thursday, 8.30am – 4.30pm Friday Hybrid working available Oxfordshire A world leading aviation service provider and are currently seeking an EHS Advisor on a contract basis (Inside IR35). This role supports the implementation and management of the Safety, Health and Environmental (SHE) process, ensuring compliance with all relevant legislative and contractual requirements, and to support day-to-day operations by carrying out SHE investigations. EHS Advisor Job Description Support the application of SHE processes across the workplace Deliver services safely in line with Safety and Environmental Systems and policies Participate in SHE SAG, including analysis and promotion of SHE data Identify trends and areas for improvement in SHE occurrences Investigate SHE occurrences and support joint investigations where required Maintain...

Site Agent - Civils (Heathrow Airport) 📍 Heathrow Airport 💼 Freelance / Contract 💷 Circa £500/day - Inside IR35 TRIbuild Solutions isare recruiting an experienced Site Agent from a civil engineering background to support a multi-faceted infrastructure package at Heathrow Airport. This is a hands-on role working across a range of complex civils activities within a live, highly regulated airport environment. Scope of Works Includes: Drainage Tunnel cladding / structural concrete works General civils & infrastructure packages Coordination of subcontractors and direct labour Temporary works, RAMS, permits & ITPs Daily site management, progress tracking and H&S compliance Key Requirements: Strong background as a Site Agent on civils projects Degree qualified background preferred Proven experience with drainage and structural / tunnel-related works Comfortable working in live or highly controlled environments SMSTS, CSCS (Black/Gold preferred) Excellent...

Principal Electronics Engineer Southampton or Bristol 6-month contract Paying up to £65ph inside IR35 Our client, a leader in the Defence & Security sector, is currently seeking a Principal Electronics Engineer to join their team on a contract basis. This role offers an exciting opportunity to develop and grow your skills within a thriving organisation engaged in cutting-edge technologies and projects. The Opportunity: This position is based in either Southampton or Bristol, with a primary focus on the design and development of digital processing electronics and support to RF and analogue power circuitry for complex laboratory and aircraft sensor systems. The role encompasses working across various stages of the product lifecycle, from initial concept development through to early life production and field support. You will be part of the Airborne Communications product development group within the Integrated Sensing & Protection division, interacting with partner...

Welder - Rolling Stock £39.24 per hour (Umbrella - Inside IR35) | Contract | Acton MON-FRI | 7AM-3:15PM | EARLY FINISH FRIDAYS Ceto Talent is recruiting a Welder - Rolling Stock for a major London transport authority to help maintain the fleet of underground trains. This is a full-time onsite position working on critical rolling stock maintenance. What We're Looking For The ideal Welder - Rolling Stock will bring: * Essential: Aluminium TIG and MIG welding experience * Apprentice trained or Level 3 qualified in welding * Ability to pass and maintain welding codings (essential for continued employment) * Proven experience in welding and fabrication * Understanding of safe working practices and compliance About the Role This Welder - Rolling Stock contract offers the opportunity to work on underground rolling stock maintenance, ensuring London's tube trains keep moving. You'll be working onsite at the Acton facility, carrying out aluminium TIG and MIG welding on...

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...

Are you a Site Engineer with proven experience successfully delivering earthworks and drainage packages on a major project? Location: Oxfordshire Duration: 6 months (1-2 years worth of work) Rate: £400 - £450/day (depending on experience) IR35: Inside via umbrella Our client is a leading civil engineering contractor delivering works on HS2, and they are currently seeking a Site Engineer with strong earthworks, drainage or structures experience to join their team. As a Site Engineer, you will play a key role in supporting construction operations on site, managing junior engineers, and ensuring works are delivered safely, on programme, and to specification. Key responsibilities include: ·Setting out and overseeing works to ensure compliance with drawings and specifications ·Managing and coordinating subcontractors ·Resolving technical issues in liaison with the senior engineering team ·Assisting with short-term planning, progress reporting, resource planning, and cost...

Are you a Site Agent with a track record of successfully delivering earthworks or drainage packages on a major project? Location: Buckingham Duration: 12 months (1-2 years worth of work) Rate: £500 - £600/day (depending on experience) IR35: Inside via umbrella Our client is a leading civil engineering contractor delivering works on HS2, and they are currently seeking a Site Agent with strong earthworks and drainage experience to join their team. As Site Agent, you'll be responsible for managing all earthworks activities on site, leading teams and subcontractors, coordinating interfaces, and ensuring works are delivered in line with programme, design, and quality expectations. Responsibilities will include: Managing and leading delivery teams and subcontractors on the earthworks package. Planning, coordinating and delivering all earthworks to programme. Produce methodologies, WPP's, RAMS and all other associated documentation. Manage QA processes including ITPs, TQs,...

Job Title Chartered Mechanical Engineer - Pumped Drainage Systems (LTC / Highways & Tunnels) Contract Details Contract Length: Initial 6 months, with a strong likelihood of extension IR35 Status: Inside IR35 Working Pattern: Hybrid - 2-3 days per week in the office, remainder remote Project: Lower Thames Crossing (LTC) / Major highways & tunnelling infrastructure Job Purpose We are seeking a Chartered Mechanical Engineer with proven experience in the design and delivery of pumped drainage systems for major infrastructure projects. The role will focus on highways and tunnel environments, supporting the Lower Thames Crossing (LTC) programme and associated assets. The successful candidate will provide technical leadership, design assurance, and stakeholder coordination across pumped drainage, tunnel drainage, and internal drainage systems, ensuring compliance with relevant standards, safety requirements, and programme objectives. Key...

React Developer £550 - £625 - Inside IR35 London Hybrid 1/2 days per week 6 months initially, with high likelyhood of extension  We’re recruiting an experienced Contract Frontend UI Software Engineer to support a client in building, extending, and maintaining a modern web platform. This role will suit someone who is comfortable stepping into an existing environment, delivering high-quality UI functionality, and working autonomously within a cross-functional delivery team. Key responsibilities Collaborate with a cross-functional team of engineers, QA, and product managers Design, develop, and maintain frontend functionality and services Deliver new features and enhancements across a modern web platform Work with technologies including React, TypeScript, Webpack, REST APIs, JSON, Docker, and Ansible Prototype solutions, analyse requirements, and contribute to technical design Produce clean, maintainable, and well-tested code aligned with best practices Participate in code and...

Quantity Surveyor - Pre Contract Contract Length: 6‑month contract (Possible extension) Locations: Remote based role - 1-2 days per month on site in Sheffield + flexibility to travel to contractor offices Rate: £550 per day via umbrella - Inside IR35 About the Opportunity We are supporting a major UK infrastructure organisation undergoing significant transformation and modernisation. A newly formed Commercial & Construction Strategy team is now looking to bring in an experienced Pre‑Contract Quantity Surveyor to help shape, standardise and strengthen pre‑contract activity across a large capital portfolio. This is a unique opportunity to join a brand‑new, high‑impact team at a pivotal moment. You'll be helping to build processes from the ground up, bringing consistency to contract practices, guiding strategic decisions, and improving the way the organisation engages with contractors during the earliest stages of delivery. If you enjoy variety, autonomy, and the chance...