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Contractor 53
Engineering Inside IR35 Rickmansworth

53 jobs found in Rickmansworth

CL
Jun 09, 2026  
Manufacturing Engineer
Senior Manufacturing Engineer Luton 12-Month Contract Paying up to £46.50p/h (Inside IR35) Please note - due to the nature of the work you will need to hold a high level of UK Security clearance Key Responsibilities Developing manufacturing processes by studying product requirements; researching, designing, modifying, and testing manufacturing methods and equipment; understanding feedback from operators, conferring with equipment vendors or external suppliers Participating and supporting Manufacturing Maturity Reviews, maintaining governance through the Lifecycle Management process and creating/contributing to Manufacturing Plans Providing manufacturing decision-making information to aid the: review of production schedules; reviewing production labour and material costs; estimating future requirements preparation of product and process reports by collecting, analysing, and summarising information and trends Building prototype products, writing work instructions and training...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jun 07, 2026  
Manufacturing Engineer
Our client, a large Aerospace and Defence supplier is looking for a Manufacturing Engineer to join them on a contract basis at their site in Luton. Due to the nature of the role, applicants must hold the sole British nationality and be willing to undergo SC Clearance ahead of starting. 12 month initial contract. £46.15 p/h Umbrella, inside IR35 Based onsite in Luton.As a Senior Manufacturing Engineer, you will be responsible for the smooth transition of our new products from design into manufacture and will lead the front-end manufacturing engineering activities, from providing DfX input into the design (i.e. design for manufacturing, assembly and test), to solving production capability issues. Your technical and project management skills will help to ensure that new products are introduced into operations in a timely, efficient, cost effective and accurate manner. You will join our team in the following activities: Developing manufacturing processes by studying product...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Jun 11, 2026  
CAD Technician
Highway CAD Technician required for contract role in Central London. Opportunity for a CAD Technician to join a leading engineering and design consultancy. Duties include detailed design and delivery of schemes on a Senior CAD level relating to the production of construction design drawings, plans and schematics for highway engineering schemes in London Key Accountabilities: Responsible for the production, review, and submission of design schemes Production of Cycle Superhighways drawings Production of Traffic Management drawings Production of Preliminary, detailed and constructions Civil designs drawings 2D CAD Some awareness of 3D CAD Civils Some experience with Key signs, Key post & Key Lines ideal. Should be able to work independently with minimal supervision. The position is on a contract basis only with a competitive rate, inside of IR35. The client requires office working 3 days a week. You must have professional experience of working as a CAD Technician within an...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 11, 2026  
Senior Technology Engineer
Job Description CCL Global is supporting a major UK rail infrastructure organisation in the recruitment of a Senior Technology Engineer to support innovation and digital transformation initiatives across a high-profile transportation asset portfolio. This position will play a key role in driving automation, remote inspection technologies, AI-enabled monitoring and data-led maintenance strategies across operational rail infrastructure. Location: London, UK. Type of Contract: 6 Month contract(Inside IR35) with Strong Potential to Convert to Permanent Hybrid Working – Minimum 2 Days Per Week Onsite Reporting into the Head of Innovation, this role will support the deployment of emerging technologies designed to: Reduce manual maintenance activities, Improve operational efficiency and safety, Support digital transformation initiatives, Enhance asset management and infrastructure monitoring capabilities Key duties will include: * Delivery of innovation and automation projects...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 11, 2026  
Quantity Surveyor
Quantity Surveyor – Major Infrastructure Project Location: Euston, North Acton or West Ruislip Contract Type: Contract Inside IR35 About the Role The role of Quantity Surveyor is responsible for providing accurate and value generating input to projects. The role ensures that all commercial aspects are carried out in accordance with the contract, company policies and procedures, and to the satisfaction of the customer and/or contract leader. This role may work independently or under the direction of a more senior Quantity Surveyor. The QS will be able to demonstrate the ability to function as a member of an integrated team. Key Responsibilities Inputting to the efficient and effective management and issuing of accurate, timely and compliant notices and correspondence Preparation or assessment of applications, valuations, cost/value reconciliation. Cost control and forecasting. Prepare and provide input to monthly reports: value, cost, profit/loss, cash flow and budget....
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 10, 2026  
Senior Technology Engineer
Job Title: Senior Technology Engineer Location: Stratford, London (Hybrid – min.2 days per week onsite) Contract Duration: 6 Months Daily Rate: £ (Apply online only)/day (Umbrella – Maximum) IR35 Status: Inside IR35 The Role: To provide technical leadership and delivery accountability for innovation across the asset base, progressing new technologies from development and trial into safe, assured, and value‑for‑money operational deployment. The role operates with a high degree of professional autonomy, acting as a subject‑matter expert and technical authority within the innovation framework. Lead the identification, development, and deployment of innovation initiatives aligned to strategic objectives. Act as technical authority for assigned innovation projects, setting direction and ensuring engineering integrity. Translate emerging technology into practical, deployable solutions for operations and maintenance. Minimum Requirement: Experience working with drones and associated...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 06, 2026  
Senior Structural Engineer - Contract
Senior Structural Engineer - contract London £45.00-£50.00 per hour (Inside IR35) Our client has an urgent requirement for a senior structural engineer in their London office to support delivery of complex, high value projects across multiple sectors. They need someone who is confident and who can hit the ground running, with relevant software proficiency. Strong communicator with excellent analytical skills, confidence and experience liaising with multi-disciplinary teams, clients, and architects. You will contribute to technically demanding projects with quality and attention to detail. To learn more and be considered, send your CV to Graham Ventham at Conrad Consulting
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 05, 2026  
Civil Engineer - Contract Fully Remote
Civil Engineer - Contract Fully Remote £48.00-£50.00 per hour (Inside IR35) Our client has an urgent requirement for an experienced civil engineer on a contract basis, working fully remote. Our client is an international expert who provides services for civil, geotechnical and geoenvironmental projects for a broad sector base which includes major developers, education, healthcare, energy firms and renewable energy producers. Their team is seeking a civil engineer who will provide key support in planning and design on infrastructure schemes. You will attend site meetings for projects such as mixed-use developments, shopping centres and more. Your experience should include site/civil design and planning, storm water management, drainage and soil erosion. Candidates should be proficient in Civil 3D and have strong attention to detail with excellent analytical skills. Competitive hourly rate and long term contract role. Send your CV to Graham Ventham at Conrad Consulting, and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 05, 2026  
Linux Engineer
Linux Engineer Initial 3-month Contract Remote with infrequent travel to Surrey £500 - £600, Inside IR35 We're looking for a Linux Engineer with strong Red Hat Enterprise Linux experience to support a short-term deployment and implementation programme for an enterprise environment. Key responsibilities: Deploying and implementing Red Hat Enterprise Linux (RHEL) environments Supporting build, configuration and handover into BAU Working from agreed designs and implementation runbooks Troubleshooting OS-level issues during deployment and go-live phases Collaborating with infrastructure, network and security teams Required experience: Strong hands-on Linux engineering experience in enterprise environments Red Hat Certified Engineer (RHCE) - essential Proven experience delivering RHEL deployments and implementations Solid understanding of system configuration, patching and hardening Comfortable working independently in a delivery-focused contract roleECS Recruitment Group Ltd...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 10, 2026  
Electronics Engineer
On behalf of our client, we are looking for a Electronics Engineer to join them on an initial 12-month basis. As Electronics Engineer you will join the Calibration & Maintenance Team, to service Electrical and Electronic Test Equipment, including Special to Type Test Equipment. Some of these tasks include fault finding and repair of test equipment, supporting routine calibrations, commissioning of Test Equipment and drift analysis. Role: Electronics Engineer Pay: £32 -£35 per hour via Umbrella Location: Stevenage Contract: 12 months (possible extension) IR35 Status: Inside Security Clearance: SC Clearence needed however can start on BPSS Skillset/experience required: Minimum qualification: HNC/HND in Electrical & Electronics Engineering. Experience and knowledge in the calibration of test equipment and maintenance of test systems to component level. Able to utilise instructions, handbooks, drawings or specifications to provide technical advice/guidance. Able to use...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 07, 2026  
Electronics Design Engineer
Electronics Design Engineer 12 Month Contract Based in Stevenage Offering £58ph Inside IR35 Do you have strong experience in Electronic Design? Do you have experience throughout the product lifecycle? Do you want to work with an industry-leading company? If your answers are yes to these, then this could be the role for you! As the Electronics Design 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: Developing cutting-edge electronic solutions Responsibility for the quality and performance of the electronic solution together with providing cost and schedule updates to a project manager Electronic design capability throughout the product life cycle Implement technical solutions will range across the Power and Analogue...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jun 06, 2026  
Mechanical Architect
Our client has an opportunity for a Missile Mechanical Architect to join them on a contract basis for 6 months with likely extension. This exciting role is to gather and manage the missile mechanical architecture requirements to achieve missile performance, on time and on cost and overall layout vs compliance. This involves providing justification of the design and co-ordinate the verification evidence of missile performance to support certification. Role: Missile Mechanical Architect Location: Stevenage or Bolton, fully onsite. (must be happy to travel between locations) Hours: 37 per week Clearance: Full SC required before starting Hourly Rate: £60 per hour via Umbrella, inside IR35 What you'll be doing: Establishing the Missile Airframe Task Requirements Specification (TRS) to ensure a structured & coherent mechanical response to the overall Missile TRS Management of the mechanical interface with the launcher Management of Mechanical & Thermal Interfaces across...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 05, 2026  
Electronics Design Engineer
World Class Defence Organisation based in Stevenage (the role can be a split of working Onsite and Working From Home) is currently looking to recruit a number of Electronics Design Engineer subcontractors on an initial 12 month contract.    Electronic Design Engineers with excellent skills in Analogue Design or Digital Design or Power Design or FPGA are sought after.    Job Title: Electronics Design Engineer Rate: £58 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: This role will involve some remote working opportunities Contract: 37 Hours per week Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Electronics Design Engineer Job Description: The Electronic Engineering function is a friendly and supportive environment. Within the function, you will be working with other engineers who have a collective wealth of...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
May 23, 2026  
Mechanical Design Engineer
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer subcontractors on an initial 6 month contract. This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.         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...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
May 16, 2026  
Principal Thermal Engineer
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Principal Thermal Engineer Subcontractor on an initial 12 month contract.   Hourly Rate: £50.00  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will likely be onsite 3 days per week. Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage onsite interview   Principal Thermal Engineer Job Description: The Mechanical Analysis Group are looking for a Principal Thermal Engineer to join its team in Stevenage. The group consists of over 30 engineers working across a wide spectrum of cutting-edge military systems. Working for an internationally recognised company, you will play a critical role in ensuring that products deliver the necessary performance against key...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
May 15, 2026  
V&V Systems Engineering Specialist
World Class Defence Organisation is currently looking to recruit a Verification and Validation Systems Engineering Specialist subcontractor on an initial 12 month contract.  Rate: £85.00 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 on average 2 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) V&V Systems Engineering Specialist Job Description: The Test & Evaluation team are looking for a V&V Systems Engineering Specialist to operate with a high-level of technical responsibility for the entire lifecycle of our product, ranging from design and development to qualification and deployment. A specialist will bridge the gap between design and production, ensuring that complex,...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
May 07, 2026  
Systems Engineer Manager
World Class Defence Organisation is currently looking to recruit a Head of FCAS Systems Design Co-Ordination ( Systems Engineer Manager ) subcontractor on an initial 6 month contract.    This position would suit a candite from the Defence / Aerospace industries and from a Systems Engineering Management background.   Rate: £80.00 per hour Location: Bristol, Stevenage or Bolton, depending on your preference.  Hybrid / Remote working: Hybrid, 3 days per week onsite (the department can offer a compressed 4 day week of Monday to Thursday) 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) Interview process: 1 stage video interview Head of FCAS Systems Design Co-Ordination Job Description:   FCAS is one of the largest, most exciting and challenging programmes within Defence – to design and deliver a Future...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
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 22, 2026  
Bid Coordinator
World Class Defence Organisation based in Stevenage (the role can be a split of working Onsite and Working From Home) is currently looking to recruit a Bid Coordinator on an initial 6 month contract, with very high prospect of extension.    This role would suit a candidate who comes from a strong background of working as a Bid Coordinator, Bid Manager, Bid Specialist or Bid Writer.  An Engineering background would be great.  A background of working in the Defence or Aerospace industry would be great.    Rate: £50 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: This role will be 2 or 3 days per week onsite. Duration: 6 Months with very likely prospect of extension. Contracts are often ongoing and long-term.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Bid Coordinator Job Description: The Test Equipment New Business Support (TE NBS) role...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
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