Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by Categories
Information Technology 9 Construction 4 Management 3 Other 3 Automotive 2 Manufacturing 2
Facilities 1 Human Resources 1
More
Refine by Job Type
Contractor 18
Engineering Outside IR35 test technician

18 test technician jobs found

CL
Aug 16, 2026  
Senior Authorised Person
Senior Authorised Person Outside IR35 40-50 hours per week Great Yarmouth, Norfolk 6 month initial contract Key responsibilities: Full SAP responsibility for HV offshore wind operations HV switching, isolations, earthing and LOTO Manage electrical safety documentation: Permits to Work Sanctions for Test Switching schedules Review RAMS and work packs Coordinate with offshore technicians, control room, OEMs and DNO stakeholders Support HV fault finding, restoration and maintenance activities Support SCADA and remote switching operations Ensure compliance with UK HV Safety Rules and site procedures Essential requirements: HV SAP authorisation (mandatory) 33kV SAP minimum (66kV desirable) Strong HV switching experience under UK Electrical Safety Rules Experience in offshore wind, power generation, utilities, oil & gas or similar HV environments Experience with HV switchgear, transformers, protection systems and SCADA Experience managing electrical safety documentation...
IR35 Status:
Outside IR35

CV-Library Norfolk, UK Contractor
CL
Aug 15, 2026  
Commissioning & Systems Completion Lead
Commissioning & Systems Completion Lead Position Type: Contract Location: Northumberland Categories: Engineering, CQV PM Group requires a Commissioning Lead will be responsible for monitoring the Principal Contractors (PC) commissioning process and execution of the scope being HVAC, mechanical, electrical, data, BMS, Business Technology (BT) and utility/sprinkler systems. The role ensures systems are commissioned safely, efficiently, timely and in compliance with Project URS, GMP, GxP, FDA, EU GMP, and project-specific requirements. The Commissioning Lead acts as the primary interface with the PC between construction, engineering, CQV, Business Technology (BT) and quality assurance personnel. The commissioning lead will also liaise with client operations/BT, and equipment vendors to assist in the delivery of operational and validated systems from installation through start-up and handover. Note that this role will be full time site based to monitor the progress....
IR35 Status:
Outside IR35

CV-Library North East, UK Contractor
CL
Aug 15, 2026  
Product Delivery Manager - Safety
Overview We are seeking an experienced Product Delivery Manager with a strong Safety Engineering background to lead the delivery of digital safety capabilities within a complex aerospace or defence programme. You will work across engineering, IT, and supplier organisations to deliver safety engineering toolchains and drive Digital Engineering best practices in a regulated, safety-critical environment. Essential Skills & Experience 10+ years' Safety Engineering experience within aerospace, defence, or another safety-critical industry. Degree in Systems Engineering, Safety Engineering, Aerospace Engineering, Mechanical/Electrical Engineering, Computer Science, or a related discipline. Proven experience delivering digital Safety Engineering capabilities and toolchains. Strong understanding of Model-Based Safety Engineering, Digital Thread, and end-to-end safety traceability. Experience with hazard analysis techniques (FHA, FMEA/FMECA, FTA, STPA, Bow-Tie), safety requirements...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Aug 15, 2026  
Document Controller
Document Controller Location: Talacre, North Wales Contract: 12 Months+ Rate: £320 per day (Outside IR35) Start: ASAP ARM is recruiting for an experienced Document Controller to join a major energy infrastructure project supporting the decommissioning and Carbon Capture & Storage (CCS) programme at Liverpool Bay. This is an excellent opportunity to work on a high-profile project, ensuring the effective management and control of technical documentation throughout the project lifecycle. Responsibilities Manage the receipt, control and distribution of engineering and technical documentation between project teams and the client. Ensure documents are transmitted accurately and within project timescales. Maintain document management systems, workflows, registers and reporting. Monitor document status, revisions, approvals and submissions throughout the project lifecycle. Support project teams with document control procedures and best practices. Produce document control...
IR35 Status:
Outside IR35

CV-Library Wales, UK Contractor
CL
Aug 15, 2026  
Project Manager
New contract opportunity available for a senior level Project Manager to join a progressive Water Treatment consultancy firm in the Midlands. This is an exciting time to join the business and they are able to offer outside IR35 contracts, remote working and competitive daily rates. As this opportunity is remote, we can be flexible in location, so longs as applicants are situated in the UK and must have proof of right to work in the UK Purpose of contract: To lead the multidisciplinary design and delivery of wastewater treatment and infrastructure projects, taking responsibility for mechanical design and coordination across civil, electrical, and ICA disciplines. The role ensures robust, efficient, and compliant engineering solutions that meet client, regulatory, and sustainability requirements. Key Responsibilities of the Project Manager: Lead the design and delivery of wastewater treatment projects from concept to detailed design and construction support. Act as the technical...
IR35 Status:
Outside IR35

CV-Library Ilkley, West Yorkshire Contractor
CL
Aug 13, 2026  
Hardware Engineer
Location: UK Wide (Hybrid/On-site as required) Outside IR35 - Rate £45-£75 p/h Security Clearance: Must be eligible to obtain and maintain UK Security Clearance (SC) RC Fornax is looking for Hardware Engineer to join a team developing advanced underwater sensing and acoustic technologies. This is an excellent opportunity for an experienced hardware engineer to contribute to the development of innovative sonar and maritime systems used in challenging and mission-critical environments. The successful candidate will be involved throughout the engineering lifecycle, from requirements definition and system architecture through to integration, testing and verification. Key Responsibilities Develop and formalise hardware specifications for sonar and underwater acoustic systems. Define hardware requirements, interfaces, functionality and performance characteristics for sonar subsystems and associated equipment. Support system architecture activities through modelling, simulation,...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Aug 13, 2026  
Safety Assurance Engineer - ETCS
Matchtech are working with a key client in Derby to support the recruitment of x2 Safety Assurance engineers to work on ETCS projects. These roles are 6 month initial contracts (with potential to extend) offering hybrid working and operating outside IR35. Role Definition This exciting role offers an opportunity to provide technical leadership and innovation within compliance in the context of an ETCS on-board retrofit project. Working as part of a close-knit team, the Safety Assurance Engineer shall be the referent on safety and assurance for the UK specific application of a ETCS On-Board retrofit project. The Safety Assurance Engineer will report to the Safety Assurance Manager. Key Accountabilities Produce and manage safety documentation Safety Management Plan System Definition Project Hazard Record GASC SASC IHA FMECA Support approval process, to obtain APIS for each train class Work directly with the Safety Assurance Manager, the assessors (AsBo, ISA), the Design &...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Aug 12, 2026  
BMS Commissioning Engineer
Long-term contract position available, outside IR35, for a BMS Commissioning Engineer in the Glasgow area. The BMS Commissioning Engineer will be responsible for the testing, commissioning and handover of Tridium Niagara and Trend Building Management Systems. Duties: * Commission Trend and Distech/Niagara BMS, including controllers, field devices, and networks. * Perform point-to-point checks, I/O testing, and functional commissioning. * Configure and validate control sequences to project specifications. * Commission and modify BMS software, graphics, alarms, trends, and schedules. * Optimise HVAC performance through PID loop tuning. * Diagnose and resolve BMS, HVAC, and communication faults. * Integrate third-party systems using BACnet/IP, BACnet MS/TP, and Modbus. * Support witness testing, Soft Landings, and seasonal commissioning. * Produce commissioning records, test sheets, and handover documentation. * Deliver client training and support...
IR35 Status:
Outside IR35

CV-Library Glasgow, Glasgow City Contractor
CL
Aug 12, 2026  
HV Project Engineer
HV Project Engineer Leeds (Hybrid) £65 an hour - Outside IR35 12 Month Contract Essential Skillset: End-to-end delivery of HV renewable/grid projects (400kV) Coordination of civil, electrical, P&C, SCADA, and OEM interfaces Strong DNO/TNO /Grid Operator experience Development and control of ITPs, QA/QC, and commissioning documentation Oversight of subcontractors and multi-disciplinary delivery teams Preparation and completion of full O&M and handover documentation packs Support to procurement, FAT witnessing, and technical compliance checks Risk management across design, construction, and commissioning phases Strong understanding of CDM, Grid Code, G99/G100, BS EN standards Proven experience in renewable energy / utility-scale infrastructure delivery If this role is of interest to you, please get in touch with Daisy Black at JAM Recruitment as soon as possible
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Aug 11, 2026  
Commissioning Engineer (Telecoms)
Telecoms Installation Engineer (Pre-Staging / Build) Warehouse Based Role - Coventry, Ideally Located: Bedworth, Nuneaton, Hinckley, Birmingham, Rugby, Royal Leamington Spa £190 per day (Outside IR35 / Ltd Company) + Monday - Friday (8:00 - 16:00) Long Term Contract Opportunity (3 Year + potential to extend) Excellent opportunity for a Pre-Staging / Build Engineer looking for a long-term contract opportunity with a rapidly expanding company working on major telecommunications infrastructure projects. Are you experienced in building, configuring or preparing telecommunications equipment? Are you looking for an ongoing contract role working within a specialist engineering environment? This company specialises in telecommunications infrastructure and delivers large-scale projects across the UK. Due to continued growth and recently secured contracts, they are looking to add a Pre-Staging / Build Engineer to their team based from their Coventry warehouse. In this role you will be...
IR35 Status:
Outside IR35

CV-Library Coventry, West Midlands Contractor
CL
Aug 10, 2026  
Design Engineer
Design Engineer (12 Months +) We are supporting a London-based food manufacturing organisation with the appointment of a Design Engineer for a minimum of 12-months. This is a role that will be outside IR35. Role Overview Working closely with Project Managers and Engineers, you will be responsible for the creation, management, and coordination of engineering documentation, primarily via CAD. The role spans all project phases, from initial concept and design through to commissioning and closeout. Key Responsibilities Produce and develop detailed engineering drawings including PFDs, P&IDs, and equipment layouts Update existing drawings to reflect system modifications and enhancements Utilise AutoCAD Plant 3D in line with best practice to ensure efficient, usable models Work with point cloud data to extract geometry and support brownfield design Assess spatial constraints, interferences, and clashes within existing facilities Convert complex 3D data into clear, usable 2D...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 09, 2026  
Senior Civil Design Engineer
Job Title: Civil Design Engineer (Infra / Non-Infra) Salary: Contract: up to £60 per hour (outside IR35) Permanent: £45,000 - £60,000 (dependent on experience) Location: Leeds Type: Contract or Permanent (hybrid working available) About the Role: Our client is seeking a Civil Design Engineer with experience across either infrastructure or non-infrastructure water projects to support delivery within the Yorkshire Water framework. This is a varied role covering both clean and wastewater projects, ranging from network and pipeline upgrades through to treatment works and facility-based civils. You will be involved across the full design lifecycle including feasibility, optioneering, detailed design, and construction support. About the Client: Our client is a well-established engineering consultancy operating within the UK water and infrastructure sector. They are delivering long-term secured work across key utility frameworks, with a strong pipeline of both network and...
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Aug 07, 2026  
Paint Sprayer
We are currently looking for a Show Car Paint Technician/Paint Sprayer who is highly experienced in painting cars to the highest finish and quality. This is a 3 month rolling contract role - Outside IR35 - based onsite in Coventry, working on a number of bespoke Automotive projects. For more information, call Rachel Adams on (phone number removed)
IR35 Status:
Outside IR35

CV-Library Coventry, West Midlands (County) Contractor
CL
Aug 06, 2026  
Piping Designer (E3D)
Piping Designer – Contract – West Wales / Hybrid Location: West Wales / Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy and Nuclear sectors. Proficiency with E3D is essential. The role is outside IR35. Our client can accommodate some level of hybrid working but time in their offices in West Wales will be required. Role & Responsibilities * Develop and produce high-quality piping and plant layout designs, including 3D models, detailed drawings, technical calculations, and design documentation. * Generating detailed models of multiple aspects of the plant using E3D. * Participate in HAZOPs, design reviews, and risk assessments to develop safe, practical piping layouts and plant designs. * Working potentially on multiple projects at any given time. * Managing change and identifying, formalising and notifying relevant parties of...
IR35 Status:
Outside IR35

CV-Library SA72, Burton Ferry, Pembrokeshire Contractor
CL
Aug 01, 2026  
HGV Technician / HGV Mechanic / HGV Fitter - *contractor
Job Description: We are looking for self-employed HGV Technicians (HGV Mechanic / HGV Fitter) Location: Livingston Pay Rate: £34 - £35 per hour Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced HGV Mechanic with a level 3 qualification or equivalent? 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 in working for Excel: * Weekly Pay: * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £34 These roles involve: * Carrying out routine maintenance and repairs on all makes of HGV. * Diagnosing and rectifying all types of HGV 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...
IR35 Status:
Outside IR35

CV-Library Livingston, West Lothian Contractor
CL
Jul 31, 2026  
Senior C&I Designer
Senior C&I Designer – Contract – West Wales Location: West Wales This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy and Nuclear sectors. The role will be working as part of the client organization on site supporting upgrade and modifications to a live hydrocarbon plant. The successful person must be proficient in using 3D AutoCAD while any knowledge of SPI Intools would be beneficial. The role is outside IR35. Role & Responsibilities * Site based role integrated as part of the client design team on a live operational hydrocarbon processing plant. * Producing new / updating existing detailed C&I design documentation including, loop diagrams, control panel schematics, cable calculations, filed connection diagrams, I/O schedules, control circuits, failsafe circuits, LV power distribution & protection, single line diagrams, control panel GAs...
IR35 Status:
Outside IR35

CV-Library SA72, Burton Ferry, Pembrokeshire Contractor
CL
Jul 16, 2026  
Embedded Software Engineer
Embedded Software Engineer | Outside IR35 | Cambridge The client is looking for specialist embedded software development services to deliver defined firmware components for an embedded Linux platform. They are looking for multiple software engineers, so I encourage you to apply if you have any recent experience developing software on an embedded Linux platform. Scope of Services * Development of embedded Linux firmware for target hardware platforms (OMAP & iMX6), including kernel configuration, BSP updates, and device driver enablement * Implementation of software required to support platform bring-up and peripheral integration (e.g. UART, SPI, I2C, PCIe) * Integration of firmware into the wider system, ensuring compatibility with existing software components * Investigation and resolution of technical issues relating to firmware, including hardware/software interaction faults * Production of supporting artefacts (design documentation, test specifications, and...
IR35 Status:
Outside IR35

CV-Library Cambridge, Cambridgeshire Contractor
CL
May 12, 2026  
BMS Service Engineer
We have a fantastic opportunity for a proficient BMS Service Engineer to join a well-established building controls business working on multiple contracts in London on a contract basis. This contract position offers an excellent hourly rate paid weekly ( outside IR35) Company Profile Our client is a household name in the world of BMS providing full turnkey solutions to the Building Energy Management sector since the late 90’s. With their wealth of expertise, they are able to secure projects of all size and type and deliver a best-in-class service from design all the way to end user handover. The Role of the BMS Service Engineer As a BMS Service Engineer you will be responsible for the pre-planned and reactive maintenance of Building Management Systems, predominantly across London. You will have in-depth knowledge of BMS (Building Management Systems) hardware including fault finding, wiring and networking. You will possess the knowledge and experience to be involved with small...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software