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Contractor 29
Engineering Inside IR35 London Borough Of Merton

29 jobs found in London Borough of Merton

CL
Aug 19, 2026  
BIM Technician - Contract
BIM Technician - Contract London £47.00-£50.00 per hour (Inside IR35) A fantastic opportunity has become available for an experienced BIM Technician to join a highly regarded structural engineering consultancy in London on a long-term contract. With an increasing workload and several major projects already underway, our client is looking to appoint someone as soon as possible to strengthen their established BIM team. This is an excellent opportunity to work with one of London's most respected engineering consultancies, supporting the delivery of a wide variety of structural projects, where you will play a key role in producing and coordinating high-quality Revit models, working closely with structural engineers, architects and the wider design team to ensure projects are delivered accurately and efficiently. The successful candidate will have strong experience using Autodesk Revit within a structural engineering environment and be confident producing detailed structural models...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 19, 2026  
Senior Project Engineer - Rotary Piling
Senior Project Engineer – Rotary Piling Location: Central London Rate: £400–£500 per day (Inside IR35) Duration: Minimum 6 months Start Date: Immediate Carmichael UK are seeking an experienced Senior Project Engineer to join a major infrastructure project in Central London. This is an excellent opportunity for a skilled engineering professional with specialist expertise in rotary piling and complex ground conditions to play a key role on a high-profile civils scheme. Key Responsibilities Oversee and manage rotary bored piling operations, ensuring works are delivered safely, efficiently and to specification. Manage support fluid (polymer) systems, including quality control procedures and compliance with project-specific quality plans. Monitor and inspect piling and diaphragm wall activities throughout the construction process. Carry out or oversee pile shaft and diaphragm wall panel inspections prior to concreting using technologies such as Sonic Caliper and Koden...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 19, 2026  
General foreman
General Foreman – Heathrow Airport (Night Shift) Location: Heathrow Airport, West London Rate: Competitive (Inside IR35) Duration: Long-Term Infrastructure Project Shift Pattern: Nights We are currently seeking an experienced General Foreman to join a major civil engineering project at Heathrow Airport, working with a leading Tier 1 contractor on long-term airside infrastructure works. This is an excellent opportunity to be part of one of the UK's most high-profile infrastructure programmes, delivering complex civil engineering works in a fast-paced airport environment. Key Responsibilities Oversee and coordinate night shift construction activities. Manage site teams, subcontractors, and plant operations. Ensure works are delivered safely, on programme, and to specification. Monitor quality standards and ensure compliance with ITPs and company procedures. Conduct briefings, toolbox talks, and daily shift handovers. Liaise with Engineers, Site Managers, and Project...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 19, 2026  
Site / Section Engineer
Site Engineer / Section Engineer – Runway Paving (Night Shifts) Location: Heathrow Airport, London Position: Site Engineer / Section Engineer Shift Pattern: Nights – 20:00 to 06:00 Contract Type: Contract – Inside IR35 Duration: Initial short-term assignment with strong potential for extension and further project work. The Opportunity We are seeking experienced Site Engineers and Section Engineers to support a major runway paving programme at Heathrow Airport. This is an excellent opportunity to work on a high-profile aviation infrastructure project within a fast-paced airside environment. Key Responsibilities Setting out and surveying for runway and airfield paving works. Managing and coordinating subcontractors and site activities. Ensuring works are delivered safely, efficiently, and to specification. Producing and reviewing QA documentation, ITPs and as-built records. Monitoring progress and reporting against programme requirements. Supporting site management...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 16, 2026  
Senior project engineer
Senior Project Engineer Location: London Rate: £400 per day (Inside IR35) Duration: Long-term Contract Sector: Rail Infrastructure About the Role Carmichael UK is seeking an experienced Senior Project Engineer to join a major rail infrastructure project in London. This is an excellent opportunity to become part of a high-profile programme of works, delivering complex engineering solutions within a multidisciplinary project environment. Working for a leading Tier 1 delivery partner, you will play a key role in coordinating engineering activities, managing technical interfaces, and ensuring the safe and efficient delivery of rail infrastructure works. Responsibilities Lead and coordinate engineering activities across defined work packages. Ensure works are delivered in compliance with design specifications, project requirements, and Network Rail standards. Manage technical queries, RFIs, temporary works, and engineering documentation. Coordinate with site teams,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Network Engineer - Wireless, Meraki, Multisite
Network Engineer - Wireless, Meraki, Multi-site Up to £550 per day (Inside IR35) Hybrid / London 6 months My client is an instantly recognisable brand who urgently require a Network Engineer to design, optimise, and troubleshoot Enterprise Wireless Networks across multiple sites. The role focuses on ensuring secure, non-performance connectivity and excellent end‑user experience. Key to this role is size, scale and complexity of deployments and a track record of delivering across complex, multi-site organisation(s). Key Requirements Proven experience as a Network Engineer within large, complex multi-site organisations Strong knowledge of enterprise Networking technologies and best practices Familiarity with Cisco, Aruba, Meraki or similar vendors Hands‑on experience producing and delivering low level Network designs Proven track record troubleshooting and resolving live Network issues Experience working on large scale Network transformation or modernisation initiatives...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 13, 2026  
Monitoring Engineer
I'm working on a Monitoring Engineer contract opportunity that I thought might be relevant to your background. The role is fully remote, with occasional travel to the office 1-2 days per month, and offers up to £580 per day (Inside IR35), 6 months rolling contract. We're looking for someone with strong observability and monitoring experience across technologies such as Dynatrace, Splunk, AppDynamics, APM, and SRE practices. A key requirement is holding a Dynatrace Associate Certification. Key Responsibilities Design and implement monitoring and observability solutions. Configure and support Dynatrace, Splunk, and AppDynamics. Build and maintain dashboards, alerts, and visualisations. Deliver APM, infrastructure, synthetic, and log monitoring solutions. Support live services, incidents, and problem resolution. Analyse performance issues and perform root cause analysis. Work with architects and project teams to embed monitoring into new solutions. Drive SRE and observability best...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 19, 2026  
Cassandra Database Engineer (NoSQL)
Cassandra Database Engineer Location: London (1 - 2 days per week onsite) Contract Length: 6 Months initially Daily Rate: Up to £730 (inside IR35 via umbrella) Are you a passionate Cassandra Database Engineer looking to make a significant impact in the financial technology landscape? Our client, a leading organisation in the banking sector, is seeking a talented individual to join their Financial Crime Technology team! This is a fantastic opportunity to utilise your NoSQL expertise in a fast-paced environment and contribute to enhancing fraud detection capabilities. Key Responsibilities: Design & Implement: Craft Cassandra keyspaces, data models, and cluster architecture tailored for a high-throughput fraud detection platform. Collaborate: Work closely with application and middleware teams, ensuring seamless data integration and alignment with business goals. Optimise: Take ownership of keyspace design, performance tuning, and operational readiness of the data platform....
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 19, 2026  
Senior Engineer
Senior Engineer Aviation | Night Shifts | Freelance | Inside IR35   Are you a Senior Engineer with genuine main contractor experience, strong setting-out/site delivery knowledge and the right tickets to take ownership of night-shift works?   We're currently looking for an experienced Senior Engineer to join a long-term freelance project within an aviation environment, working full-time nights through to the end of the year.   THE OPPORTUNITY  This is a great opportunity for a Senior Engineer who is comfortable working on night shifts and has a proven track record of delivering works for a main contractor.   You'll be working as part of an established delivery team, helping ensure works are completed safely, accurately and to programme throughout the night.   The role is expected to run through to the end of 2026, offering excellent continuity for the right candidate.   WHAT YOU'LL NEED To be considered, you'll need: - Proven Senior Engineer experience within a main...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Aug 15, 2026  
Quantity Surveyor
Role: Quantity Surveyor Rate: Circa £450/Day (Inside IR35) (Negotiable DOE) Location: Waltham Cross (Minimum 3 days per week on site) Length of Contract: Initial 6 months Want to work on a major overhead line project delivering critical UK power infrastructure? Our client is looking for two experienced Quantity Surveyors to join their commercial team on a high-profile Overhead Line (OHL) project based in Waltham Cross. This is an excellent opportunity to support the commercial delivery of a nationally significant energy infrastructure scheme while working alongside an experienced project team. Job Role As a Quantity Surveyor, you will support the commercial management of the project, ensuring costs are effectively controlled and contractual obligations are met throughout the project lifecycle. Working closely with Project Managers and the wider commercial team, you'll prepare commercial reports, manage subcontractor accounts, administer compensation events, monitor project...
IR35 Status:
Inside IR35

CV-Library Waltham Cross, UK Contractor
CL
Aug 19, 2026  
Mechanical Design Consultant
Our client, a Defence and Security supplier is looking for a Mechanical Design Engineer to join them on a contract basis at their site in Maidenhead. Due to the nature of the role, applicants must hold the sole British nationality and current SC Clearance 6-month initial contract Rate is open to negotiation, inside IR35 Fully onsite in Maidenhead due to the nature of the role Job Description: Design, develop, test, and document mechanical assemblies through the full product lifecycle. Deliver robust mechanical solutions using company engineering tools and processes. Create and review mechanical documentation: design packs, analysis reports, plans, and procedures. Define and analyse mechanical performance and functional behaviours. Optimise designs for various manufacturing methods (machining, moulding, extrusion, sheet metal, casting). Perform tolerance analysis for precision parts and complex assemblies. Produce designs compliant with MIL‑STD, DEF‑STAN, EMC, TEMPEST, and...
IR35 Status:
Inside IR35

CV-Library Maidenhead, Berkshire Contractor
CL
Aug 15, 2026  
Mechanical Fitter
Mechanical Fitter – Kent – Shifts (40 - 50 hours per week) – £33ph (Inside IR35) Location: Tonbridge, Kent Shifts: Days, Afters and Nights – 10 hours a shifts Hours: 4 on, 4 off – average 40-50 hours a week Pay: £33.00 an hour inside IR35 (Umbrella rate) Contract until December 2026 Mechanical Fitter required to join a specialist team responsible for the upkeep of Rail Head Treatment Trains (RHTT) – vital on-track machinery used to clear leaf fall, debris, and contaminants from the rail network during autumn and winter seasons. This is a unique opportunity for a Mechanical Fitter to work at the heart of rail operations, ensuring the safe and efficient running of trains across the UK. You’ll be working on high-pressure water jetting systems, sanding units, and other mechanical, hydraulic and pneumatic components that make up the RHTT fleet. Key Responsibilities: Perform scheduled and reactive maintenance on RHTT units. Diagnose and repair faults in mechanical, hydraulic, and...
IR35 Status:
Inside IR35

CV-Library Tonbridge, UK Contractor
CL
Aug 15, 2026  
Infrastructure Engineer
Infrastructure Engineer * Inside IR35 * 2-days on-site in High Wycombe We're looking for a hands-on Infrastructure Engineer with strong troubleshooting skills to investigate and resolve hardware, software and infrastructure issues across a mixed Windows, networking and peripheral environment. A key part of this role is the ability to triage complex technical issues, establish test labs and facilitate technical workshops to identify root causes and drive effective resolutions. Key responsibilities: * Triage and investigate hardware, software and infrastructure issues across Windows PCs, networking equipment and peripheral devices. * Set up and manage test labs to reproduce faults, validate fixes and support technical investigations. * Lead technical workshops with internal teams and third-party suppliers to diagnose and resolve complex issues. * Rebuild, reimage and configure Windows PCs and appliance-style devices. * Diagnose issues involving USB devices,...
IR35 Status:
Inside IR35

CV-Library HP10, Loudwater, Buckinghamshire Contractor
CL
Aug 06, 2026  
Hardware Engineer
Hardware Integration Support Engineer * Contract role – Inside IR35 * High Wycombe office attendance required 2–3 days per week We are seeking a hands-on Hardware Support Engineer to join an enterprise client on an initial 3-month contract. This role is ideal for someone with strong troubleshooting skills who enjoys diagnosing and resolving hardware, networking, and peripheral-related issues across complex technology environments. Key responsibilities: * Investigating and resolving hardware and software integration issues * Diagnosing Windows PC hardware, driver, configuration, and peripheral faults * Troubleshooting USB devices, serial connections, printers, routers, and network connectivity issues * Reimaging, rebuilding, and configuring Windows-based systems * Supporting lab setup, maintenance, testing, and fault reproduction activities * Performing basic electrical and connectivity checks, including power and cabling diagnostics * Creating troubleshooting...
IR35 Status:
Inside IR35

CV-Library HP10, Loudwater, Buckinghamshire Contractor
CL
Aug 15, 2026  
D&R engineer / ADAS Application Engineer Lead
D&R Engineer / ADAS Application Engineer Location: Dunton, Basildon, Essex (4 days onsite per week) Rate: £30.18 per hour Umbrella (Inside IR35), increasing to £39.55 per hour after 13 weeks Contract: Initially until the end of 2026, with potential extensions into 2027 Hours: 37.5 hours per week Please note a UK Driving Licence is essential to apply. D&R Engineer / ADAS Application Engineer Lead wanted to support the development and delivery of Advanced Driver Assistance Systems (ADAS) across European EV and Commercial Vehicle programmes. This is an excellent opportunity to work on cutting-edge vehicle technologies, supporting feature development, systems integration, testing, validation and programme delivery within a leading global automotive manufacturer. Key Responsibilities * Lead engineering activities supporting programme milestones and gateways. * Support the development and delivery of ADAS technologies. * Manage supplier deliverables and...
IR35 Status:
Inside IR35

CV-Library SS15, Laindon, Essex Contractor
CL
Aug 14, 2026  
UFT Test Engineer
UFT Test Engineer Location: Wokingham (5 days per week onsite, might consider Hybrid 2/3 days a week) Contract Length: 12 months Day Rate: £340 per day (Inside IR35) We are seeking an experienced UFT Test Engineer to join a long-term transformation programme. This is an excellent opportunity for a senior automation testing professional with strong Unified Functional Testing (UFT) and VBScript experience to work on complex enterprise applications. The successful candidate will be responsible for designing, developing, and maintaining automation frameworks, creating robust test scripts, and supporting continuous testing practices across multiple projects. Key Responsibilities: * Design and develop automation frameworks using UFT (Unified Functional Testing). * Create, maintain, and execute automation scripts using VBScript. * Integrate automated test suites into CI/CD pipelines using tools such as Jenkins or Azure DevOps. * Lead automation testing activities across...
IR35 Status:
Inside IR35

CV-Library RG41, Winnersh, Wokingham Contractor
CL
Aug 20, 2026  
Project Engineer (Design Manager - Airfield Civils)
Our client is supporting the delivery of a major capital investment programme at one of the UK's busiest airports and is seeking an experienced Project Engineer / Design Manager to join a long-term aviation infrastructure programme. The role offers a hybrid working option with 3 days per week on-site and has been deemed inside IR35. This is a client-side role focused on the management and assurance of civil engineering design across a range of airfield projects including runways, taxiways, aprons, pavements, drainage, utility diversions, and associated infrastructure. Despite the title, the role is less hands-on engineering design and more focused on design management, consultant coordination, and technical assurance. Key Responsibilities: Lead and manage the design development of airfield and civil infrastructure projects within a live operational airport environment. Act as the client-side technical lead and design authority for civil engineering schemes. Develop project...
IR35 Status:
Inside IR35

CV-Library West Sussex, UK Contractor
CL
Aug 14, 2026  
Manufacturing Engineer
Manufacturing Engineer Basildon 12-Month Contract Paying up to £48p/h (Inside IR35) Key Responsibilities Develop and optimise manufacturing processes, methods, and equipment Support product transition from design into production Analyse production data, costs, and schedules to inform decisions Resolve complex production issues and improve shop floor performance Drive efficiency through capacity planning, workflow, and layout improvements Ensure product quality through validation, verification, and process control Maintain manufacturing documentation and production data Lead and contribute to continuous improvement initiatives Support failure investigations using structured problem-solving methods (e.g. 8D) Mentor junior engineers and collaborate with cross-functional teams Essential: Degree in Engineering or equivalent experience Strong understanding of manufacturing processes and principles Ability to analyse data and influence decisions Experience across the product...
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
Aug 19, 2026  
Lead Systems Engineer
Lead Systems Engineer - Fluid Systems Location: Reading / Hybrid Contract: 7 Months Rate: £500-£623 per day (Inside IR35) Security Clearance: Active SC Clearance required We are recruiting for an experienced Product Delivery Manager (Fluid Systems) to support a major aerospace and defence programme. You'll lead the delivery of digital engineering capabilities across complex aircraft fluid systems, working with multidisciplinary teams, suppliers and stakeholders to ensure successful programme delivery. Key Requirements 10+ years' experience in aerospace and/or defence programmes. Degree in Engineering, Aerospace Engineering, Mechanical Engineering, Systems Engineering or similar. Experience delivering digital engineering solutions for aircraft fluid systems. Strong knowledge of Model-Based Engineering (MBE) and Digital Thread. Experience with aircraft systems such as fuel, hydraulics, environmental control, pneumatics, fire suppression, oxygen and thermal management....
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Aug 14, 2026  
Principal Firmware Engineer
Principal Firmware Engineer Luton 12-month contract Paying up to £85p/h (Inside IR35) Please Note - Due to the nature of the work you?ll be required to be eligible to obtain a high level of UK Security Clearance Responsibilities: Design tools such as Xilinx, TCL, Verilog, System Verilog and UVM FPGA architectures such as Xilinx 7. Xilinx UltraScale; Intel (Altera) or Microsemi (Actel). Fast interfaces such as PCIe, Ethernet, and JESD is also required. Auto-generated code using model driven engineering using MATLAB and Simulink tools Derivation of detailed Firmware requirements and architecture from system requirements A structured approach to firmware design (RTCA DO-254 or similar) Artificial Intelligence including machine learning and genetic algorithms Electronics test methods and equipment Experience required: HNC/HND or Undergraduate Degree (Electronic Engineering, Computer Science, AI, Games Programming, Physics, or Applied Physics) or you may just have lots of...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
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