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Contractor 479
Engineering Henley On Thames

479 jobs found in Henley-on-Thames

CL
Jul 18, 2026  
IT Support Engineer
A prominent player in the Defence & Security sector, is seeking an IT Support Engineer to join their team on a contract basis. The role is based at their Head Office in Buckinghamshire and will involve providing first- and second-line technical support to ensure the smooth operation of IT services within the organisation. Key Responsibilities: Provide first- and second-line support for incidents and service requests via the IT service management system. Diagnose and resolve hardware, software, and network issues across desktop and laptop environments. Manage user accounts, permissions, and access controls within Active Directory and Microsoft 365. Administer and support Microsoft 365 services, including Teams and Exchange Online mailboxes. Build, configure, and deploy Windows desktop devices in line with company standards. Support onboarding and offboarding processes, including account provisioning and equipment setup. Escalate complex issues to senior engineers or...
IR35 Status:
Unknown Status

CV-Library Marlow, Buckinghamshire Contractor
CL
Jun 16, 2026  
IMS Core Engineer
Position: IMS Core Engineer Location: Reading and customer offices as required Salary: On Application Duration: Ongoing Hours: Monday–Friday, 9am–5:30pm Overview of an IMS Core Engineer As an IMS Core Engineer, you’ll be part of a specialist technical team responsible for testing, validating, and supporting mission critical communication solutions. This role is key to ensuring the performance, availability, and reliability of IMS Core services across Core, RAN, and Application layers. You’ll work closely with test, support, and delivery teams to ensure systems meet customer expectations, contractual milestones, and service level agreements. Responsibilities of an IMS Core Engineer • Provide technical expertise in IMS Core and MCX, supporting the definition and execution of test strategies for all network elements and software releases. • Define and execute Functional, Performance, Accessibility, and Compatibility testing to agreed project timelines. • Perform end-to-end testing,...
IR35 Status:
Unknown Status

CV-Library RG1, Reading, Berkshire Contractor
CL
Jul 17, 2026  
Contract Test Technician
Redline Group are partnering with a well-established UK electronics manufacturer, supporting a broad customer base across high-reliability sectors including transport, industrial, and aerospace. Due to increasing workload and the need to maintain high standards across quality and turnaround times, they are now looking to bring in a Contract Test Technician to strengthen the team. This contract will not accept candidates operating via a PSC, therefore you will be required to work via an Umbrella company. This is a fully on-site role, requiring attendance five days per week, with standard working hours of 08:30-16:30. You'll be working on returned units from the field, many of which are legacy systems, carrying out fault finding, testing, and supporting repair and quoting processes. The environment is hands-on and fast-paced, with a strong pipeline of ongoing work and clear potential for long-term engagement if successful. Key skills required for the Contract Test Technician,...
IR35 Status:
Unknown Status

CV-Library Reading, Berkshire Contractor
CL
Jul 17, 2026  
Mechanical Inspector
Mechanical Inspector Location: Aldermaston, Reading Contract Type: 12-Month Contract Rate: £45.00 per hour About the Role We are currently seeking an experienced Mechanical Inspector / Coordinator to support the delivery of a major engineering project in Aldermaston. This role is responsible for providing independent quality assurance and inspection of mechanical installation activities, ensuring all work is completed safely, compliantly, and in accordance with approved specifications, drawings, and industry standards. This is an excellent opportunity for a mechanically biased professional with a strong background in construction, installation, inspection, and quality assurance within highly regulated or industrial environments. Key Responsibilities Inspection & Quality Assurance Monitor and inspect mechanical installation works across the project. Conduct inspections of: HVAC systems Piping and pipework installations Pumps, valves, and associated mechanical...
IR35 Status:
Unknown Status

CV-Library Reading, UK Contractor
CL
Jul 17, 2026  
Commercial Electrician (18th Edition/Testing & Inspection)
Commercial Electrician (18th Edition/Testing & Inspection) Mobile role covering Reading and surrounding areas £250 per day (Umbrella/Limited Company) Outside IR35 Initial 3 year contract with long term extension opportunities Excellent opportunity for a Commercial Electrician looking for an immediate start in a role with a local patch with a rapidly expanding company who have recently secured a number of long term contracts. Do you hold a valid 18th Edition and Testing & Inspection qualification? Are you looking for an immediate start with a rapidly expanding company covering a local patch? This company specialise in the telecoms and infrastructure sector and operate on a national basis. While the contract is nationwide in scope, engineers will be allocated to regional patches to ensure work is kept local wherever possible. They have recently secured a number of major long term contracts and are now looking to expand their specialist engineering team. In this role...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Jul 17, 2026  
Senior Systems Engineer
Senior Systems Engineer (MBSE Specialist) Location: Reading (Full-time onsite) Working Pattern: 9-day fortnight available Rate: £464 per day Inside IR35 Contract Length: 12 months Hours: 37 hours per week Are you a highly skilled Senior Systems Engineer (MBSE Specialist) looking to join a critical defence programme supporting the development and enhancement of Model-Based Systems Engineering (MBSE) capability across a complex, high-security environment? This role is central to improving how engineering systems are modelled, analysed, and integrated, enabling better decision-making through accurate data, robust modelling, and effective stakeholder engagement. Key Responsibilities Model-Based Systems Engineering (MBSE) Support and enhance MBSE practices across complex engineering systems Manage requirements, interface definitions, trade studies, and system integration activities Maintain engineering models ensuring consistency, integrity, and usability across teams Data Analysis...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Jul 16, 2026  
Project Engineer
Job Title – Project Engineer- FTC 30 Months Location – Berkshire Salary: £45,000-£50,000 Shift: Days Job Role Fantastic opportunity for an experienced project engineer to join this successful FMCG organisation. They are seeking a project engineer to support on one of their major £multi million projects that is introducing new lines. This will be managing the new production line project with the installation, commissioning and keeping to the project timelines over the 30 months. Sector – Industrial Manufacturing Non-Negotiable Requirements of Project Engineer- · Must have worked as a project engineer · Experience in industrial manufacturing industry Essential requirements of project engineer – · Experience project managing installation and commissioning Desirable Requirements of project engineer – · Degree in engineering · Experience in automation, robotics and complex production equipment · Familiarity with project management tools · Familiarity with validation...
IR35 Status:
Unknown Status

CV-Library Reading, UK Contractor
CL
Jul 12, 2026  
DV Cleared Pipefitter Supervisor
We are currently looking for a DV Cleared Piping Supervisor for our client on a project based in AWE, Reading  Type: Contract Job location: AWE, Reading   Start Date: Project Starts in 6 weeks time Rate: £350 Day Rate Pay Type: CIS Working Hours:  Monday to Friday 7:30am – 3:30pm Overtime: Potential overtime available   Essential Requirements: Must hold current DV Clearance  Desirable:  Previous experience working within DV-cleared environments Duties: Conduct daily safety briefings, review work permits, risk assessments and method statements. Ensure compliance with site safety rules, update daily progress reports and work records. Measure, mark out, and prepare pipework for installation. Install carbon steel, stainless steel, copper, plastic, or specialist nuclear piping systems. Assemble pipe spools, valves, flanges, supports, and fittings. If you are interested in this role and meet the above requirements, please apply with you updated CV and we will be in touch to...
IR35 Status:
Unknown Status

CV-Library Reading, UK Contractor
CL
Jul 14, 2026  
Project Engineer - 30-Month Fixed Term Contract
We are looking to recruit a Project Engineer to support a major capital project involving the introduction of a new production line within a regulated medical manufacturing environment.   This position will be joining our thriving UK medical device manufacturing company to work within our Site Services Department.    The successful candidate will play a key role in the technical delivery of the new production line, ensuring equipment and systems are specified, installed, commissioned, and validated in accordance with regulatory requirements, quality standards, and project timelines.   The role provides exposure to suppliers, manufacturing equipment, and cross-functional collaboration across engineering, quality, and operations teams.   Essential Experience/Qualifications  Experience in engineering roles supporting capital equipment or production line projects Experience with equipment specification, installation, and commissioning Experience working in a regulated manufacturing...
IR35 Status:
Unknown Status

CV-Library Wokingham, UK Contractor
CL
Apr 16, 2026  
Assembly Technician
TEMP AND TEMP TO PERM OPPORTUNITIES AVAILABLE 8.00am - 5.00pm MONDAY TO FRIDAY Our client, a specialist manufacturing provider based in High Wycombe, is seeking Assembly Technicians to join their team. This is an excellent opportunity to work within a quality-driven environment, contributing to the assembly of innovative products used across major projects throughout the UK and internationally. This role is available on a temporary and temp-to-perm basis, offering long-term potential for the right candidate Key Duties: * Assembling bespoke product systems to specification * Reading and interpreting basic technical drawings * Supporting project delivery and meeting production deadlines * Providing technical assembly support to internal teams * Maintaining quality standards across all builds * Following health and safety procedures at all times Key Requirements: * Strong attention to detail and quality-focused approach * Good communication skills and...
IR35 Status:
Unknown Status

CV-Library High Wycombe, Buckinghamshire Contractor
CL
Jul 17, 2026  
COMMISSIONING MANAGER
An opportunity has arisen for an experienced Commissioning Manager to support development of a project on a secure national defence site within a highly secure and technically demanding environment.' I would just replace first sent small para with this one. This Commissioning Manager role is ideal for someone with a strong electrical background who enjoys leading commissioning activities, managing stakeholders and ensuring complex building services systems are successfully delivered through testing, commissioning and handover phases. The successful Commissioning Manager will play a key role within a major programme, working closely with project teams, subcontractors and client representatives to ensure commissioning activities are delivered safely, efficiently and in line with programme requirements. The Role As a Commissioning Manager, you'll be involved in: Leading commissioning activities across major building services installations Managing the commissioning process from...
IR35 Status:
Unknown Status

CV-Library Berkshire, UK Contractor
CL
Jul 10, 2026  
Production/Assembly Operative
Production/Assembly Operative Experienced and reliable Production/Assembly/Manufacturing Operative required to join the production team at a friendly and traditional engineerig company based in Slough. The ideal candidate must have previous experience of assembly/production in a manufacturing setting, a range of basic technical skills (use of tools, etc) as well as good hand to eye co-ordination, and very good spoken and written English skills. The ability to read engineering drawings would be an advantage. Naturally, as a Production/Assembly Operative you will be: * enthusiastic and flexible in your approach * committed to providing a high quality, responsive service. Hours: 7.25am - 4.30pm Monday to Thursday and 7.250 to 12 noon on Friday, with paid overtime often available. If you live within easy travelling distance of Slough and are seeking a position where hard work is both recognised and appreciated then please contact us to discuss further. Position to start ASAP, on an...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Jun 30, 2026  
Test Engineer ( Hardware)
Established, globally recognised aerospace components and systems manufacturer is seeking an experienced Mechanical/Electrical Test Engineer to join its highly regarded team of engineers on a six-month basis. You will be responsible for the testing and qualification of existing and new products to ensure they meet specification and approval requirements prior to reporting findings. The role will primarily focus on testing electrical components from a new supplier, including electrical connectivity testing. In addition, you will carry out a range of tests across multiple product lines, including temperature, fluid resistance, and pressure testing. Candidates must be able to use equipment such as a multimeter, digital transducer, and tensile test machine. You will also support the development team by suggesting improvements, providing feedback to engineers and departmental leads, and ensuring adherence to industry codes and standards, maintaining the highest levels of accuracy and...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Jun 27, 2026  
Mechanical Fitter
Mechanical Fitter Heathrow Airport £25.00 per hour Ongoing Contract Days, Nights, Weekends Additional pay rates apply for night and weekend shifts. About the Company MJM is seeking experienced Mechanical Fitters to join a skilled team at Heathrow Airport on a long-term basis. You will play a vital role in maintaining the mechanical integrity of Heathrow's critical infrastructure, ensuring systems operate efficiently in one of the world’s busiest airports. Role Overview As a Mechanical/Maintenance Fitter based at Heathrow, you will be responsible for the upkeep and optimisation of automated systems to maximise productivity, efficiency, and equipment availability. Your key responsibilities will include: Maintaining automated systems to a high operational standard Conducting fault diagnosis, reactive repairs, and planned preventative maintenance Identifying and resolving mechanical faults promptly Collaborating effectively with colleagues to ensure seamless system...
IR35 Status:
Unknown Status

CV-Library Slough, UK Contractor
CL
Apr 16, 2026  
Mechanical Fitter
Mechanical Fitter Heathrow Airport £25.00 per hour Ongoing Days, Nights, Weekends Uplifts in place for nights and weekends. The Company MJM is currently recruiting experienced Mechanical Fitters to work at Heathrow Airport on a long-term basis. You'll be part of a skilled team responsible for maintaining the mechanical integrity of Heathrow's critical infrastructure-keeping systems running efficiently in one of the world's busiest airports. The Role As a Mechanical / Maintenance Fitter based at Heathrow, you will be responsible for maintaining automated systems to ensure maximum productivity, efficiency, and equipment availability. Your duties will include: Maintaining automated systems to a high operational standard Carrying out fault-finding, reactive repairs, and planned preventative maintenance Diagnosing and resolving mechanical faults Working collaboratively with colleagues to ensure smooth system performance About You Proven experience installing and maintaining...
IR35 Status:
Unknown Status

CV-Library Slough, UK Contractor
CL
Jul 18, 2026  
EC&I Inspector
EC&I Inspector Location: Aldermaston, Reading Rate: £45.00 per hour (Inside IR35) Contract: 12 Months Hours: Full Time, Monday to Friday (Site-Based) We are recruiting for an experienced EC&I Inspector to support a major defence programme based in Aldermaston. Key Responsibilities Carry out inspections of electrical, control and instrumentation installations in accordance with project specifications, drawings and applicable standards. Witness and document testing activities including continuity testing, insulation resistance testing, and functional testing of control and instrumentation systems. Review and verify Inspection and Test Plans (ITPs), ensuring compliance throughout the construction and commissioning phases. Raise, monitor and manage Non-Conformance Reports (NCRs), ensuring timely resolution of defects and deviations. Compile, maintain and manage quality documentation, including lifetime records packages, alongside construction activities.Essential...
IR35 Status:
Inside IR35

CV-Library Aldermaston, Reading RG7, UK Contractor
CL
Jul 15, 2026  
Mechanical Design Engineer
Mechanical Design Engineer Contract; Outside IR35 Aldermaston; hybrid working Do you have experience delivering mechanical design solutions in highly regulated environments? Have you worked on complex engineering projects from design through to installation and commissioning? Do you hold SC Clearance? What's in it for you? • Up to £70ph • Outside IR35 • Initial 4-6 month contract • Hybrid working • Extension highly likely What will you be doing? • Delivering mechanical design support on a major engineering programme • Managing design changes and technical documentation • Supporting design reviews, compliance activities and technical queries • Providing engineering support through installation, testing and commissioning Where will you be doing it? You'll be supporting a high-profile programme within a highly regulated environment, working alongside multidisciplinary engineering teams to deliver complex mechanical systems and associated support equipment. What...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Reading RG7, UK Contractor
CL
Jul 12, 2026  
DV Cleared Pipefitter Supervisor
We are currently looking for a DV Cleared Piping Supervisor for our client on a project based in Aldermaston, Reading  Type: Contract Job location: Aldermaston, Reading   Start Date: Project Starts in 6 weeks time Duration: 8 weeks with the potential to be extended  Rate: £350 Day Rate Pay Type: CIS Working Hours:  Monday to Friday 7:30am – 3:30pm Overtime: Potential overtime available   Essential Requirements: Must have current DV Clearance  Desirable:  Previous experience working within DV-cleared environments Duties: Conduct daily safety briefings, review work permits, risk assessments and method statements. Ensure compliance with site safety rules, update daily progress reports and work records. Measure, mark out, and prepare pipework for installation. Install carbon steel, stainless steel, copper, plastic, or specialist nuclear piping systems. Assemble pipe spools, valves, flanges, supports, and fittings. If you are interested in this role and meet the above...
IR35 Status:
Unknown Status

CV-Library Aldermaston, Reading RG7, UK Contractor
CL
Jul 15, 2026  
Mechanical Design Engineer
Job Title: Mechanical Design Engineer Duration: 2 Month Contract  Start Date: ASAP Location: Fully onsite in Camberley, Surrey Rate: Hourly rate open to discussion Mechanical Design Engineer Overview We are recruiting on behalf of a specialist engineering business operating within the aerospace and industrial engineering sectors for an experienced Mechanical Design Engineer to support a range of complex projects on a contract basis. The role will involve the design and development of bespoke mechanical systems, test facilities, and associated equipment, producing detailed 3D models and engineering documentation while working closely with project delivery teams. This is an excellent opportunity to contribute to technically challenging projects from concept through to implementation. The Mechanical Design Engineer role will involve: Creating detailed 3D CAD models and engineering drawings Developing bespoke mechanical and industrial equipment designs Producing technical...
IR35 Status:
Unknown Status

CV-Library Camberley, UK Contractor
CL
Jul 18, 2026  
Chemical Engineering Technician
Graduate Chemical Engineering Technician 📍 Milton Park, Didcot 🕒 4 on / 4 off shifts (days & nights) 💰 £16.27 per hour 📄 6‑month contract → permanent Reed Engineering are working with a high‑tech R&D and manufacturing company based in Milton Park, offering an excellent entry‑level opportunity for Chemical Engineering (or related STEM) graduates. The Role You'll support the production of a specialist material in a controlled manufacturing environment, working closely with experienced shift leads. Assist with process operations using gases (including hazardous materials) Weigh powders, load reactors and production equipment Follow SOPs, safety procedures and PPE requirements Carry out hands‑on, physical tasks Accurately record process data (temperature, moisture, etc.)Ideal For Chemical Engineering, Chemistry or Materials graduates Candidates with a positive attitude and willingness to learn Those happy working shifts in a manufacturing setting Strong communicators...
IR35 Status:
Unknown Status

CV-Library Didcot, Oxfordshire Contractor
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