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Contractor 160
Engineering Unknown Status Rickmansworth

160 jobs found in Rickmansworth

CL
Mar 21, 2026  
Senior Systems Engineer
Senior Systems Engineer (12 Month Fixed Term Contract) Denham Martin-Baker is the world’s leading manufacturer of ejection and crashworthy seats, saving over 7,805 lives to date. We combine cutting-edge engineering with a clear mission: protecting aircrew around the world. We are now recruiting a Senior Systems Engineer (12 month Fixed Term contract) to join our established Systems Engineering team at our Denham site. The Role: As a Senior Systems Engineer, you will lead complex analytical engineering activities across the full product lifecycle — from concept and development through to production and verification. You will be responsible for maintaining system requirements, conducting in-depth analyses, supporting system verification, and producing highly technical documentation required for internal, customer, and contractual purposes. You will also play a key role in mentoring Systems Engineers, helping maximise team capability, quality, and productivity while supporting...
IR35 Status:
Unknown Status

CV-Library Denham, Buckinghamshire Contractor
CL
Jan 24, 2026  
Plumber
Example Recruitment Group are working with a National Heating contractor specialising within the Private sector and they have an amazing opportunity for a Plumber to work on a contract without an end date. The Role: * Service and repair of domestic heating systems * Repair and install commercial heating parts to communal dwelling systems. * Replacing thermostatic valves, pump, radiators and other associated equipment, repair of pipework and attend breakdowns. * Powerflushing * Changing cylinders * Powerflush provided Requirements: * Plumbing qualifications required: City & Guilds / NVQ * Public Liability Insurance - £2,000,000 * Full UK Driving Licence and van * Clean DBS If you are a Plumber and want to work on a ontract without an end date, please send an updated CV
IR35 Status:
Unknown Status

CV-Library HA1, Harrow on the Hill, Greater London Contractor
CL
Mar 25, 2026  
Commercial Solar Project Manager
We are seeking an experienced Commercial Solar PV Project Manager on a 3-month contract to oversee and manage commercial rooftop Solar PV projects up to 30MW. This Commercial Solar PV Project Manager will take full ownership of end-to-end project delivery across sites around Buckinghamshire & Hertfordshire, ensuring programmes, budgets and HSE standards are met without drama. You will act as the day-to-day lead across clients, subcontractors and internal delivery teams, keeping projects moving, risks controlled and quality high. Key Responsibilities: * Manage multiple commercial rooftop Solar PV projects from mobilisation through to commissioning and handover. * Take full responsibility for project programme, budget control and delivery milestones. * Lead site teams and subcontractors, driving productivity, quality and safe working practices. * Own client and stakeholder communication, providing clear updates, reporting and issue resolution. * Coordinate DNO...
IR35 Status:
Unknown Status

CV-Library Chesham, Buckinghamshire Contractor
CL
Jan 24, 2026  
Plumber
We are currently looking for experienced Plumber / Pipefitters for our Wembley. Scope of Works: experience with piping AHU units and Plant rooms Requirements: * Plenty of experience on second fix pipework and sanitaryware * Copper pipe work * Modular school works * Relevant qualifications & experience * Own tools & PPE * CSCS card (valid) * Reliable and able to work independently or as part of a team If you're available and interested, please get in touch today with your CV, cards, and availability
IR35 Status:
Unknown Status

CV-Library HA9, Wembley Central, Greater London Contractor
CL
Mar 28, 2026  
R&D Scientist
Job title: R&D Scientist Location: Slough Contract Length: 12 months Working Hours: 37.5 hours/week Pay Rate: £17.96/hour About the Role We are currently looking for a Scientist to join our clients' Protein Chemistry group within R&D Protein and Process Analytics department. This team is responsible for delivering high-value technical innovation, both via specialist analytical projects and as part of wider collaborative project teams. As a Scientist, you will be responsible for planning and execution of scientific/ experimental work for target projects, including elements of laboratory work, scientific writing and review, testing of new technologies, method development and optimization. This position requires experience in analytical separation and characterization of biotherapeutics proteins, and with analysis of relevant protein CQAs/ PTMs, as charge/ size variant analysis, purity and glycosylation profile. Key Responsibilities: Planning and execution of scientific...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Mar 28, 2026  
Electrician
NRL are currently recruiting Electricians based in Slough Must have: - JIB - IPAF  Location: Slough  Lodge paid per day worked if over 55 miles from site Site: Data Centre (Free parking) Duration: Until May 2026 Start: ASAP Job Spec: General installation on Data Centre - containment and conduit  Hours: 7:30am-6:00pm Mon-Fri & Every other weekend 7.30am-4pm Pay: CIS Rates: Mon- Fri 1st 37.5 hours £28.00  Midweek OT & Sat after 6 hours- £36.40 Saturday after 6 hours & Sunday- £42.00 If this sounds of interest please apply with your updated CV and a member of the team will be in touch  The NRL Group connect global companies with the right people to bring engineering projects to life. Supporting contracting companies with energy transition plans and working with our clients to create a cleaner, greener future.   We welcome applications from every walk of life and are committed to diversity within the industries we support, as a certified Inclusive Recruiter and...
IR35 Status:
Unknown Status

CV-Library Slough, UK Contractor
CL
Mar 28, 2026  
Senior Business Analyst (Microsoft 365)
Critical Environment Field Service Engineer Pay Rate: £60.00 Per Hour Working Conditions Monday-Friday, core hours between 7 AM and 7 PM. Onsite presence required at the datacenter at least two days per week. Supplier‑provided Windows 11‑compatible laptop required. We are seeking a highly skilled Critical Environment Field Service Engineer to support and maintain high‑availability datacentre operations. This role is ideal for a hands-on engineer with strong mechanical/electrical expertise and a passion for delivering safe, secure, and reliable critical infrastructure services. You will play a key role in ensuring operational continuity, driving incident response, supporting service delivery, and maintaining compliance across complex datacentre environments. Responsibilities: Data Centre Operations: Ensure full compliance with datacenter policies, safety standards, and service‑level expectations. Execute tasks and projects in collaboration with cross‑functional technical...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Mar 26, 2026  
Field Service Engineer
Field Service Engineer - Critical Power Systems I'm supporting a growing engineering business looking for a Field Service Engineer covering the Southern region. You'll work on: -UPS systems -Diesel generators -Critical power infrastructure Ideal experience: * Generator or diesel engine maintenance * Field service engineering * Strong fault-finding skills * Customer-facing experience Manufacturers include Cummins, CAT, Perkins, Volvo and more. Excellent opportunity to join a highly respected engineering team with strong long-term progression. ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Mar 03, 2026  
Highways Supervisor
Your New Company A leading provider of integrated highway maintenance and lighting solutions, this organisation is committed to delivering high-quality services that ensure the safety and functionality of the road network. Working closely with local authorities and stakeholders, they strive to minimise disruption and enhance communities through effective communication and operational excellence.The role As a Schemes Supervisor, you will play a critical role in assisting the construction manager in overseeing the delivery of a cycleway. You will be responsible for ensuring that projects are completed on time, within budget, and in compliance with all relevant regulations and quality standards. The ideal candidate will have a strong background in highways engineering, excellent leadership skills, and a proven track record of successfully managing complex projects. * Develop and implement detailed project plans, including resource allocation, risk assessments, and mitigation...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Feb 27, 2026  
Gas Breakdown Engineer
Job Title: Gas Breakdown Engineer Location: UB / SL / HP Paying: £250 per day Job Summary: * We are currently looking for an experienced Gas Breakdown Engineer to work on a domestic housing contract for a market leading contractor * Able to diagnose breakdowns and repair to a high standard Essential Requirements: * Own van and tools * Domestic breakdown experience in the social housing sector * Highly competent with all boiler diagnostics & repairs, across all major brands * CENWAT, CCN1, HTR1, CKR1 gas ACS qualifications
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Feb 08, 2026  
Gas Service Engineer
Example Recruitment Group is currently recruiting on behalf of a well-established National Heating contractor operating within the Local Authority sector. They require a self-employed Domestic Gas Service Engineer to carry out annual Landlord Gas Safety Registrations for a Local Council. Contract details below: Work Type: Annual Landlord Gas Safety Registrations - pre-booked appointments via app Location: West London/ Notting Hill Working days: Monday to Friday 5 days per week Contract Length: Ongoing Rates: £22.50 per completed LGSR (average 10-12 completed LGSR`s per day) Payment Terms: Weekly one week in hand Requirements: Experience servicing boilers and gas appliances Domestic ACS qualifications including CKR1 and HTR1 Gas Safe Registration Van Calibrated Flue Gas Analyser Public Liability Insurance - £2,000,000 Immediate starts available on a contract without an end date. If you are interested in this contract please send an up to date CV and the above documentation and for...
IR35 Status:
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CV-Library W5, Ealing, Greater London Contractor
CL
Mar 25, 2026  
Qualified Electricians - Heathrow Airport
Damicor are recruiting for Industrial Electricians at Heathrow Airport to work on a large Industrial Baggage Installation Project.    We are seeking all level of Industrial Electricians with the following background: Baggage Installation Conveyor Installation Rail / Tunnel Works Heavy Works Due to the environment All Candidates must Hold the Following to be considered:- Compliant to live and work in the UK  Willing to obtain an Airside Pass Willing to apply for a DBS Check  JIB/ECS Card  IPAF 3a & 3b Rates are inline with JIB Rates - Basic Rates, Overtime and M&E Bonus.   Minimum of 37.5 hours per week; once completed you will be entitled to the M&E supplement Bonus Scheme.    Candidates will be joining Damicor on a PAYE Direct employment basis, this will include all benefits PAYE has to offer including; 32 days paid holiday (incl BH), private health care and life / accident insurance.   Please apply via the advert or contact Katie Jaggers at (url...
IR35 Status:
Unknown Status

CV-Library Heathrow Airport (LHR), Hounslow, UK Contractor
CL
Feb 15, 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...
IR35 Status:
Unknown Status

CV-Library TW6, Heathrow, Greater London Contractor
CL
Mar 21, 2026  
Site Manager
UKSE are specilists in the water sector and are now suppling staff for AMP Projects through-out the UK. We require a Site manager to over see works at a clean water site in Egham M&E + Civils Duties - manager site team , liase with clients, ensure H&S is adeared to ETC Tickets - SMSTS - Thames water pasport - EUST - CSCS Start - ASAP
IR35 Status:
Unknown Status

CV-Library TW18, Hythe End, Royal Borough of Windsor and Maidenhead Contractor
CL
Mar 25, 2026  
CFD Engineer
CFD Engineer - 6‑Month Contract Are you a talented CFD Engineer looking to make an impact on cutting‑edge aerospace technology? Belcan are looking for an experienced engineer to join our client on a 6‑month contract, contributing to the design and optimisation of cooling systems for next‑generation aircraft electrical power generators and motors, at their site in Pitstone, near Tring. About the Role As a CFD Engineer, you will play a crucial role in shaping the thermal performance of both new and existing aerospace machine products. You'll take ownership of thermo‑fluid modelling, cooling system design, thermal analysis, and component selection-supporting multiple projects across the engineering organisation. This is your opportunity to work within a specialised simulation team, collaborating closely with engineering experts and project leaders to deliver high‑quality technical output that drives innovation forward. What You'll Be Doing Creating detailed thermal models and...
IR35 Status:
Unknown Status

CV-Library Tring, Hertfordshire Contractor
CL
Mar 25, 2026  
Systems IVV Consultant
Our client, a prestigious company in the defence sector, is currently seeking a Systems IVV Consultant for a contract role. This opportunity targets proficient professionals who can play a pivotal role in delivering high-quality systems engineering solutions and managing complex projects. Key Responsibilities: Represent the Systems discipline as a senior member, owning the assigned work packages and tasking to deliver obligations and commitments to agreed processes, plans, quality, schedule, and budget. Support the Systems Lead and Engineering Project Lead (EPL) in executing project engineering obligations within agreed plans, budget, and schedule. Develop technical solutions to large and complex engineering problems using Systems Engineering practices, principles, and processes to meet customer requirements. Quantify and implement technical and management processes to achieve desired solutions, delivering Systems Engineering IVV artefacts across the development lifecycle....
IR35 Status:
Unknown Status

CV-Library Maidenhead, Berkshire Contractor
CL
Mar 26, 2026  
Mechanical Fitter
This is a hands-on role, ideal for someone with experience in building electro-mechanical assemblies and working with both mechanical and electrical components. You'll be responsible for assembling, inspecting, testing, upgrading and repairing assemblies in accordance with technical drawings, Standard Operating Procedures (SOPs), and Customer Manufacturing Manuals (CMMs), ensuring all work meets quality and functional standards. Key Responsibilities Assemble small electro-mechanical components according to technical drawings, SOPs, and CMMs. Use hand tools and measuring equipment such as torque drivers, micrometers and verniers. Perform assembly tasks including drilling, tapping, reaming, countersinking, filing, lapping, buffing, and lubrication. Connect cables and wires following technical specifications. Conduct tests and inspections to identify, troubleshoot, and resolve any product issues. Maintain the equipment used in electronic assembly processesRequirements Ability to...
IR35 Status:
Unknown Status

CV-Library Feltham, London Contractor
CL
Mar 26, 2026  
Electro-Mechanical Assembler
This is a hands-on role, ideal for someone with experience in building electro-mechanical assemblies and working with both mechanical and electrical components. You'll be responsible for assembling, inspecting, testing, upgrading and repairing assemblies in accordance with technical drawings, Standard Operating Procedures (SOPs), and Customer Manufacturing Manuals (CMMs), ensuring all work meets quality and functional standards. Key Responsibilities Assemble small electro-mechanical components according to technical drawings, SOPs, and CMMs. Use hand tools and measuring equipment such as torque drivers, micrometers and verniers. Perform assembly tasks including drilling, tapping, reaming, countersinking, filing, lapping, buffing, and lubrication. Connect cables and wires following technical specifications. Conduct tests and inspections to identify, troubleshoot, and resolve any product issues. Maintain the equipment used in electronic assembly processesRequirements Ability to...
IR35 Status:
Unknown Status

CV-Library Feltham, London Contractor
CL
Mar 26, 2026  
Electrician
Electrician ACTIVE DV CLEARANCE REQUIRED Buckinghamshire - commutable from: Oxford, High Wycombe, Watford, Luton, Reading, Aylesbury Rate negotiable ~£350pd - £450pd DOE 9 months initially Days based Are you an experienced Electrician with active DV clearance, looking for an immediately available, long-term contract role? My client needs an experienced Electricians to carry out refurbishments on secure sites. You will be working as part of a team, installing metal trunking, conduit, containment, cabling, and some maintenance works. Due to the nature of the work, candidates need to hold an active DV clearance. This is a great opportunity for any DV Cleared Electrician to join a company on a long-term contract basis. The Role: * Electrician * Days based in Buckinghamshire * Rate negotiable but around £300pd - £400pd DOE * Working on secure sites carrying out installations and refurbishments The Candidate: * Active DV Clearance * Experienced Electrician * Immediately...
IR35 Status:
Unknown Status

CV-Library Marlow, Buckinghamshire Contractor
CL
Mar 28, 2026  
Development Control Officer
Highways Development Control Officer This role plays a key part in the statutory planning process, supporting the timely and effective management of an increasing caseload of planning application consultations. You will be responsible for assessing development proposals from a highways perspective, providing professional recommendations, and working closely with both internal and external stakeholders to support sustainable and compliant development. Key Responsibilities · Respond to planning application consultations within statutory deadlines using a computerised case management system. · Undertake technical highway assessments of development proposals. · Assess and review Transport Assessments and Travel Plans. · Provide clear, professional recommendations as part of the development control process. · Liaise with external developers, designers, and consultants. · Work collaboratively with internal Highways, Engineering, and Planning teams. · Ensure compliance with...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
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