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Contractor 47
Engineering Outside IR35 support worker

47 support worker jobs found

CL
Apr 26, 2026  
Electronic Design Engineer (Camera & Vision Systems)
CONTRACT Electronic Design Engineer – Camera/Vision Systems (Remote contract – Outside IR35 - £50-55) (remotecontract) I am looking for a hands-on hardware design engineer to build camera systems from the ground up for advanced sensing applications for unmanned vehicles. Key Responsibilities Design CMOS & LWIR (thermal) camera systems Develop multi-layer PCBs (6 layers, controlled impedance) (core skill) Work across digital, mixed-signal & high-speed design (MIPI, LVDS) Interface sensors with FPGAs and frame buffer memory Design Ethernet/USB interfaces Support bring-up, debugging & validation Requirements Strong PCB design & high-speed experience Proven camera/imaging background (CMOS LWIR essential) Experience with FPGA (VHDL/Verilog) interfacing & Ethernet design Desirable CMOS experience with Teledyne/Octopus Must have UK right to work (BPSS eligible) If you are immediately available please send me a message or email me your cv
IR35 Status:
Outside IR35

CV-Library Newbury, Berkshire, South East Contractor
CL
Apr 26, 2026  
Panel Wireman - outside of IR35
Role:         Panel Wireman Location:  St. Neots, Cambridgeshire, PE19. Rate:        £22.00p/h + holidays PAYE - OR  £28.71 per hour LTD  Duration:  6 months, subject to extension Residency: UK The Role: Our client is seeking experienced Panel Wireman to support ongoing requirements based on their site in St Neots. The Panel Wireman's role will include;  Working from engineering drawings to build DCS cabinets, assembly control panels with components/trunking (Rittal cabinet experience beneficial) Crimping, terminating and looming work Competent use of Hand tools. Good communication skills Health & Safety conscious The Panel Wireman will assist with strip, clean and pack activities within the System Assembly and Design team. The Company: The client is a leader within the Automation and Control Systems field with operations in 100 countries worldwide. They specialise in providing integrated solutions to the Transmission and Distribution and Oil & Gas...
IR35 Status:
Outside IR35

CV-Library Cambridgeshire, UK Contractor
CL
Apr 25, 2026  
Senior Electrical Engineer - Nuclear
Senior Electrical Engineer - Infrastructure Projects AWE, Berkshire Hybrid - 2 days per fortnight on site £55-60/hour - Outside IR35 (pending determination) Security Clearance: SC required (DV eligibility essential) About the Opportunity We are currently recruiting for a Senior Electrical Engineer to support delivery across the One Team Framework on high-profile defence infrastructure projects. This is an excellent opportunity to work on technically complex, highly regulated programmes, contributing to the design and delivery of critical electrical infrastructure across a secure environment. You'll play a key role in ensuring safe, compliant, and high-quality engineering solutions within a collaborative, multi-discipline team. The Role As a Senior Electrical Engineer, you will lead the design and delivery of electrical infrastructure systems, with a focus on HV/LV power distribution, substations, and associated networks. You will take ownership of engineering outputs...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Apr 25, 2026  
Civil Design Engineer
Civil Design Engineer | Water Sector Contract: Long‑term, Outside IR35 Location: London (Flexible Hybrid) Our client in water is seeking an experienced Civil Design Engineer to support the design and delivery of infrastructure and non‑infrastructure projects across a broad programme of work. This long‑term contract offers the opportunity to play a key role in developing, reviewing, and coordinating civil engineering designs within a fast‑paced, essential services environment. Hybrid working is available, with regular presence required at the London office.  Key Responsibilities Produce, review, and develop civil engineering designs for water and wastewater infrastructure Prepare design calculations, technical drawings, and specifications in line with industry and regulatory standards Support feasibility assessments, optioneering, and early‑stage technical input Work collaboratively with multidisciplinary teams including process, mechanical, electrical, and delivery functions...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 25, 2026  
Senior Civil Engineer
CONTRACT SENIOR CIVIL ENGINEER – LONDON 🚧 📍 London (Hybrid Working) 💷 £40–£48 per hour – Outside IR35 📅 Long-term contract opportunity We’re working with a well-established civil engineering consultancy that is looking to bring in an experienced Senior Civil Engineer to support a strong pipeline of residential and commercial development projects. This is a great opportunity for someone who enjoys hands-on design work and wants flexibility with hybrid working. 🔧 The Role You’ll be involved in delivering infrastructure and drainage design across a range of development schemes, including: • Flood Risk Assessments • Drainage Schemes • SuDS Strategies You’ll play a key role in supporting project delivery from early feasibility through to detailed design and approvals. 💻 Software The team currently uses: • Civils 3D • Site 3D • InfoDrainage Experience in these is preferred, but not essential — strong drainage/infrastructure design experience is the priority. ✅ What...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 25, 2026  
Senior Civil Engineer
Contract Senior Civil Engineer – Fully Remote 🚧 💻 Outside IR35 | 6-Month Contract (Likely Extension) ⏱ 40 Hours per Week I’m currently working with a busy and well-established civil engineering consultancy looking to bring in an experienced Senior Civil Engineer to support a strong pipeline of work. This is a fully remote role, ideal for someone who can hit the ground running and deliver high-quality design work independently. 🏗 The Role: You’ll be working predominantly on residential developments, with some commercial projects, supporting from feasibility through to detailed design and approvals. 🔧 Key Experience: Flood Risk Assessments (FRA) Drainage design & strategies SuDS design Residential infrastructure (roads & drainage) Experience working with UK standards & approvals 💻 Software: Site 3D Causeway Flow (Experience in both is essential) 📌 Details: Fully remote Outside IR35 6-month contract (strong likelihood of extension) 40 hours...
IR35 Status:
Outside IR35

CV-Library Remote Contractor
CL
Apr 25, 2026  
Senior Civil Engineer
Contract Senior Civil Engineer 💻 Fully Remote | Outside IR35 📅 6-Month Contract (Likely Extension) 🏗 The Opportunity We’re working with a well-established civil engineering consultancy seeking an experienced Senior Civil Engineer to support a growing pipeline of infrastructure design work. This is a fully remote contract role, ideal for someone confident delivering technical design independently and managing projects through to approval. 📍 Project Work You’ll be working primarily on large-scale commercial, industrial, and education schemes, focusing on the infrastructure that supports these developments, including: Private roads Drainage networks External works infrastructure 🔧 Scope of Work SuDS Strategies Drainage design (foul & surface water) Estate road / highway design S104, S38 & S278 technical approvals Supporting projects from feasibility through to detailed design 💻 Software Civils 3D InfoDrainage (Experience in both is essential) 📌 Key...
IR35 Status:
Outside IR35

CV-Library Remote Contractor
CL
Apr 25, 2026  
Quantity Surveyor
Quantity Surveyor | Water Sector Contract: Long‑term, Outside IR35 Location: Maidstone, Kent (Flexible Hybrid) Our client in the water sector is seeking an experienced Quantity Surveyor to support commercial operations across a range of infrastructure and operational projects. This long‑term contract offers the opportunity to play a key role in cost management, financial reporting, and commercial governance within a fast‑paced, essential services environment. Hybrid working is available, with regular presence required at the Maidstone office. Key Responsibilities Produce regular cost and revenue reports to support financial oversight Maintain accurate daily work records and commercial documentation Prepare and manage Schedule of Rates pricing Reconcile subcontractor accounts and prepare payment certificates Support valuations, cost tracking and commercial forecasting Liaise with operational and planning teams to monitor progress and scope Price completed works across...
IR35 Status:
Outside IR35

CV-Library Maidstone, UK Contractor
CL
Apr 25, 2026  
Civil Design Engineer
Contract Outline: Role: Civil Design Engineer Location: Remote Sector: Water / Wastewater Contract Length: 6-12 months + Outside IR35 Rate: £50ph Role Overview: As a Civil Design Engineer, you will be engaged directly on projects, which require a strong technical non-infrastructure design background in the water and wastewater industry. You'll support a hard-working team in a fast-paced environment. Key Requirements Water / Wastewater sector experience. Producing Feasibility, Conceptual and Detailed Design documents. Knowledge in Civil design of non-infrastructure, including buried and above ground gravity and pressurised water and wastewater systems, design of inlet works, final effluents, primary settlement tanks and other associated tanks, chambers within WTW and WWTW. Produce calculations and reports to support designs. Experienced in a design & build or consultancy environment. Experience of liaising with Client on technical matters to understand their needs and...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Apr 25, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer - Water Location: Chatham, Kent (flexible hybrid) Job type: Long-term Contract (Outside IR35) A leading water client is seeking an experienced mechanical design engineer to support long-term capital delivery programmes. This client-side position covers the full project lifecycle including feasibility, optioneering, detailed design, construction and commissioning. Responsibilities * Lead mechanical engineering design activities from feasibility through to commissioning on clean water infrastructure projects. * Produce and review detailed mechanical designs, calculations, specifications, reports and drawings for treatment plant assets, pumped systems, pipework and chemical dosing equipment. * Carry out and validate hydraulic calculations, including pump sizing, system curves, head loss assessments and surge considerations. * Ensure design outputs comply with client standards, WIMES, CDM requirements and relevant industry legislation. *...
IR35 Status:
Outside IR35

CV-Library Kent, UK Contractor
CL
Apr 25, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer – Contract – Central London – Outside IR35 – 6 Months An exciting opportunity has arisen for an experienced Senior Mechanical Design Engineer to join a well-established design consultancy renowned for delivering high-quality MEP engineering solutions. This is a 6-month contract role, operating outside IR35, based in Central London. Due to a growing project portfolio, we are actively seeking a skilled engineer to support the delivery of a large scale commercial office project. The Role: Develop detailed mechanical designs in line with client briefs Perform mechanical building services calculations Assist in producing mechanical specifications and schedules Conduct feasibility studies and technical evaluations Provide expert technical support and advice across the project lifecycle Prepare technical statements and reports as required Essential Requirements: Proven background in HVAC design and mechanical building services Strong...
IR35 Status:
Outside IR35

CV-Library City of London, London, UK Contractor
CL
Apr 25, 2026  
Senior Software Engineer
Contract Senior Embedded Software Engineer Rate: up to £60pphr + VAT, outside IR35 Location: East Sussex (Hybrid: 2 days onsite, 3 days remote) Our client, a well-established and financially secure engineering organisation, is seeking a Senior Embedded Software Engineer to join their expanding development team. This is a fantastic opportunity to work within a company recognised for its long-term stability, strong engineering ethos, and continued investment in innovation. You’ll be part of a collaborative, multi-disciplinary team, playing a key role in developing embedded software for advanced electronic systems. The position offers involvement across the full software development lifecycle—from initial requirements through to validation and release. The Role As a Senior Embedded Software Engineer, you will design, develop, and support embedded software for controller systems, instrumentation, and user interfaces. You’ll contribute to both new product development and the...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Apr 25, 2026  
Global Mobility Subject Matter Expert
Role: Global Mobility SME Location: Home based with travel to Manchester when required Duration: 12 months IR35: OUTSIDE Role Overview: As a Global Mobility SME, you will play a critical role in ensuring the timely and compliant delegation of employees abroad (outbound) and support delegates traveling to UK (inbound), you will provide expert guidance on all types of international assignments. This position requires a deep understanding of global mobility processes, exceptional organizational skills, and the ability to coach other team members. Key Responsibilities: Delegation Management: Ensure on-time and compliant delegations abroad, adhering to all relevant regulations and Siemens Energy policies. Act as the primary point of contact for complex delegation cases, providing expert advice and solutions Instruct payroll to start and stop assignment allowances or one time assignment payments Support the local department and projects in processes and administrative tasks...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 24, 2026  
Geotechnical Engineer
Senior Geotechnical Engineer We're looking for a Senior Geotechnical Engineer to support the construction phase of a major infrastructure project. The role involves working as part of a small team, providing technical guidance, and ensuring design intent is correctly applied on site. A regular presence at the project's site offices is required (3 days per week). Site offices are located around Coleshill and Kenilworth. Key Responsibilities Geotechnical construction phase support, coordinating with technical leads and supporting junior staff. Review Inspection and Test Plans, witness selected site tests, and maintain clear, auditable records. Manage responses to site queries, field change requests, and non conformance reports, including internal assurance steps. Interpret instrumentation and monitoring data and recommend mitigation actions when needed. Carry out geological inspections, earthworks logging, and other site-based geotechnical assessments. Contribute to concise...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Apr 24, 2026  
Senior QS
Hybrid | 3 Days On‑Site Weekly | Contract We are supporting a major infrastructure partner with the appointment of an experienced Senior Quantity Surveyor to join a long‑term power framework. This is a confidential requirement, and further details will be shared with shortlisted candidates. This role will be based in Perth 3 days a week. Set up: 6-month initial contract Outside IR35 HybridThe Opportunity This role offers the chance to step into a senior commercial position on a high‑profile programme within the power sector. You'll be part of a collaborative commercial team delivering essential capital works with long‑term visibility and stability. What You'll Be Doing Leading commercial management across multiple work packages. Supporting project teams with cost planning, forecasting, change control and contractual support. Managing subcontractor procurement, negotiation and performance. Ensuring compliance with regulated‑sector governance, reporting and assurance...
IR35 Status:
Outside IR35

CV-Library Perth, Perth & Kinross Contractor
CL
Apr 24, 2026  
HMI PLC-SCADA AUTOMATION ROLES X6
All these roles are OUTSIDE IR35 and Expenses are payable. ROLE #1 An experienced automation engineer with a marine background, who can read P&IDs and configure graphics and datapoints using InkScape or similar. • Experience with InkScape • Proven ability with WINMON would be desirable. • Knowledge of HMI design. • Familiarity with SCADA or DCS control systems. • Familiarity with P&ID drawings. • Experience of structured programming languages an advantage e.g. C, C++, Structured Text. • Competent in computer technology and Ethernet network. • Ability to work well within a team whilst at the same time demonstrating initiative and the ability to work without supervision. • Ability to interpret complex documents • Low level programming is a requirement, along with network experience. ROLE #2 Deep understanding of programming languages such as C/C++, Structured Text (ST), etc. and must be open to learn the WINMON language. The automation coder should ideally have experience...
IR35 Status:
Outside IR35

CV-Library Heybridge, Maldon CM9, UK Contractor
CL
Apr 24, 2026  
PSV Technician Manchester *contractor
Roles - PSV Engineer / PSV Technician / PSV Mechanic / Bus Technician Location: Manchester Pay Rate: £34.00 per hour Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced PSV Mechanic? Are you available to start work right away? Why not come join our team of engineers here at Excel Resourcing, we specialise in supporting several blue-chip clients who operate in the road transport industry. Benefits of working for Excel: * Weekly Pay * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £34.00 per hour These roles involve: * Carrying out routine maintenance and repairs on all makes of PSV * Diagnosing and rectifying all types of PSV faults * Ensuring all vehicles worked upon are handled carefully and that the relevant precautions are taken whilst on the premises. * Liaising with the parts department to attain correct parts. * Ensuring health & safety regulations and safe...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 24, 2026  
PSV Technician Sheffield *contractor
Roles - PSV Engineer / PSV Technician / PSV Mechanic / Bus Technician Location: Sheffield Pay Rate: £34.00 per hour Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced PSV Mechanic? Are you available to start work right away? Why not come join our team of engineers here at Excel Resourcing, we specialise in supporting several blue-chip clients who operate in the road transport industry. Benefits of working for Excel: * Weekly Pay * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £34.00 These roles involve: * Carrying out routine maintenance and repairs on all makes of PSV * Diagnosing and rectifying all types of PSV faults * Ensuring all vehicles worked upon are handled carefully and that the relevant precautions are taken whilst on the premises. * Liaising with the parts department to attain correct parts. * Ensuring health & safety regulations and safe...
IR35 Status:
Outside IR35

CV-Library Sheffield, South Yorkshire Contractor
CL
Apr 24, 2026  
PSV Technician Leeds *contractor
Roles - PSV Engineer / PSV Technician / PSV Mechanic / Bus Technician Location: Leeds Pay Rate: £34.00 per hour Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced PSV Mechanic? Are you available to start work right away? Why not come join our team of engineers here at Excel Resourcing, we specialise in supporting several blue-chip clients who operate in the road transport industry. Benefits of working for Excel: * Weekly Pay * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £34.00 These roles involve: * Carrying out routine maintenance and repairs on all makes of PSV * Diagnosing and rectifying all types of PSV faults * Ensuring all vehicles worked upon are handled carefully and that the relevant precautions are taken whilst on the premises. * Liaising with the parts department to attain correct parts. * Ensuring health & safety regulations and safe...
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Apr 24, 2026  
PSV Technician Newcastle *contractor
Roles - PSV Engineer / PSV Technician / PSV Mechanic / Bus Technician Location: Newcastle Pay Rate: £34.00 per hour Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced PSV Mechanic? Are you available to start work right away? Why not come join our team of engineers here at Excel Resourcing, we specialise in supporting several blue-chip clients who operate in the road transport industry. Benefits of working for Excel: * Weekly Pay * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £34.00 These roles involve: * Carrying out routine maintenance and repairs on all makes of PSV * Diagnosing and rectifying all types of PSV faults * Ensuring all vehicles worked upon are handled carefully and that the relevant precautions are taken whilst on the premises. * Liaising with the parts department to attain correct parts. * Ensuring health & safety regulations and safe...
IR35 Status:
Outside IR35

CV-Library Newcastle upon Tyne, Tyne & Wear Contractor
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