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 IR35 Status
Unknown Status 31 Inside IR35 12 Outside IR35 6
Refine by Categories
Education 721 Construction 46 Admin-Clerical 17 Health Care 15 Nurse 9 Information Technology 7
Management 6 Manufacturing 6 Other 6 Government 5 Automotive 4 Human Resources 4 Legal 4 Marketing 4 Science 4 Accounting 3 Hospitality-Hotel 3 Pharmaceutical 3
More
Refine by Job Type
Contractor 49
Engineering sen specialist 1

49 sen specialist 1 jobs found

CL
Mar 05, 2026  
RF Design Engineer
RF Design Engineer 12 month contract Based in Stevenage Offering £75ph Inside IR35 Are you an experienced RF Design Engineer? Do you want to work with an industry-leading company? If your answers to these is yes, then this could be the role for you! As the RF 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. Due to the nature of the work you will be involved in, active UK SC Clearance will be required. You will be involved in: Technical and hand on testing and proving Collaborate with other functions including Software & Firmware Engineering, Mechanical Engineering, Production and Future Systems Your skillset may include: Proven relevant RF electronics design experience, preferably for harsh environments (EMC, Vibration, Thermal)...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Mar 05, 2026  
Stress Engineer
Stress Engineer 12 month contract Based in Belfast Offering £42.81ph Inside IR35 Do you have experience in Stress Structural Analysis, composite and metallic? Do you have experience working with T400 Concessions Approval? Do you want to work with an industry-leading company? If your answers to these is yes, then this could be the role for you! As the Stress 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: Static structural analysis, composite and metallic Ability to analyse and validate Metallic, Composites / Hybrids structures at component level for Static strength, F&DT and produce relevant strength margins or reserve factors according to validated and applicable Airbus methods & sizing processes Ability to...
IR35 Status:
Inside IR35

CV-Library Belfast, County Antrim Contractor
CL
Mar 05, 2026  
Principal Firmware Engineer
Principal Firmware Engineer Luton Paying up to £80p/h (Umbrella) Responsibilities: Artificial Intelligence, including machine learning and genetic algorithms Auto-generated code using model-driven engineering using MATLAB and Simulink tools Design tools such as Xilinx, TCL, Verilog, System Verilog and UVM Derivation of detailed Firmware requirements and architecture from system requirements A structured approach to firmware design (RTCA DO-254 or similar) Experience required: FPGA architectures such as Xilinx 7. Xilinx UltraScale; Intel (Altera) or Microsemi (Actel). Fast interfaces such as PCIe, Ethernet, and JESD is also required. Cryptography and anti-tamper techniques Electronics test methods and equipment HNC/HND or Undergraduate Degree (Electronic Engineering, Computer Science, AI, Games Programming, Physics, or Applied Physics), or you may just have lots of skills and experience gained through your hard work. Due to the nature of our work, any candidate must have 5...
IR35 Status:
Outside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Mar 05, 2026  
2646 - 1 Data & Process Improvement Engineer
On behalf of our client, we are seeking to recruit a Data & Process Improvement Engineert to join my client on an initial 12-month contract. As the Data & Process Improvement Engineer you will be leveraging data to optimize our low-volume production processes for complex defence electronics, ensuring the highest standards of quality and efficiency. Role: Data & Process Improvement Engineer Pay £75 per hour via Umbrella Location: Bolton Contract: Monday- Friday, 37 Hours per week, 12 Months Contract IR35 Status: Inside Security Clearance: Security Clearance to start, UK Eyes only project Responsibilities Analysing complex datasets from various stages of the electronics production lifecycle. Identifying trends, anomalies, and areas for improvement in manufacturing processes, test results, and supply chain data. Developing and implementing data-driven solutions to enhance production efficiency, reduce waste, and improve product reliability. Collaborating with...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
Mar 05, 2026  
Cost Engineer
Cost Engineer Initial 6 Month Contract 2 days per fortnight on site (remainder working from home) Barrow-in-Furness, Cumbria £63.40 Per Hour (Umbrella Rate - Inside IR35) The Role Identify, assesses and manages risks to the success of the project. Applies appropriate project management methods and tools whether predictive (plan-driven) approaches or adaptive (iterative/agile) approaches. Agree project management approach with stakeholders, and prepare realistic plans (including quality, risk and communications plans) and track activities against the project schedule, managing stakeholder involvement as appropriate. Consolidate expertise from multiple sources, including third party experts, to provide coherent advice to further organisational objectives. Supports and promotes the development and sharing of specialist knowledge within the organisation. This is a role for an experienced project professional with a small team and the ability to deliver with limited guidance from...
IR35 Status:
Inside IR35

CV-Library Barrow-In-Furness, Cumbria Contractor
CL
Mar 05, 2026  
Panel Wirer - 4-6 Month FTC
At Modine, we are Engineering a Cleaner, Healthier World™. Building on more than 100 years of excellence in thermal management, we provide trusted systems and solutions that improve air quality and conserve natural resources. Our Airedale by Modine brand is a world leader in the design and manufacture of innovative thermal management solutions for data centres, clean rooms, hospitals, universities, and other mission-critical environments. Trusted as The Critical Cooling Specialists, Airedale by Modine has decades of experience providing efficient, flexible end-to-end cooling solutions that work smarter, not harder, to deliver more cooling for less power. With manufacturing facilities in Canada, Spain, the UK, and the U.S., we’re scaling up across the world to support an ever-growing demand for our solutions. That’s where you come in…. Position Description An excellent opportunity has arisen for a Panel Wirer to work in our controls department reporting to Controls Team...
IR35 Status:
Unknown Status

CV-Library Leeds, UK Contractor
CL
Mar 05, 2026  
Stress Engineer
Stress Engineer - A220 Fuselage Analysis (Airbus Belfast) - BPSS+ Clearance (Completed by Airbus Security) *Configuration management type role *Engineering process knowledge *Configuration control *Role out of new MRP systems - not necessarily a senior but someone familiar with cm *Working level An opportunity to work at the forefront of modern aircraft manufacturing. A leading global aircraft manufacturer is seeking a talented Stress Engineer to join the A220 Fuselage Analysis Engineering Team, working closely with the Plant Engineering group based in Belfast, UK. The team operates alongside the A220 fuselage assembly line, offering the rare chance to see the physical product evolve daily on the shop floor. About the Team This dynamic group of Structural Engineers brings together technical specialists and engineering leaders who share a passion for solving complex structural challenges. Their work directly supports the performance, safety, and reliability of...
IR35 Status:
Unknown Status

CV-Library Belfast, County Antrim Contractor
CL
Mar 05, 2026  
Mechanical Fitter
Job Title: Rolling Stock Fitter Excellent opportunity for an experienced Mechanical Fitter from a manufacturing / engineering environment. Based within the Rolling Stock industry (Trains) we are currently recruiting for Mechanical Engineers to operate out of a Rolling stock depot based in Crewe, to carry out the Mechanical Overhaul of Rail Bogies. Candidates will be required to carry out the following duties: Mechanical Fitter – Main Duties: Bogie overhaul, damage repair and engineering * Wheel set overhaul, repair and analysis * Bogie chassis, damage repair and clean * Bogie and gearbox engineering / repair * Wheel exchange on wheel sets * Bearing, axle and wheel mounting * Components and sub-assemblies overhaul repair and analysis * Re-engineering and production of spare parts To undertake all types of Mechanical, repair and replace on Rolling Stock to ensure that we provide our customer with a reliable, safe and defect free train. They require a Mechanical Fitter...
IR35 Status:
Unknown Status

CV-Library Crewe, Cheshire East Contractor
CL
Mar 04, 2026  
Electrician
Electrician - Water Industry Start date - 9th of March A specialist MEICA contractor delivering installation and projects in the water industry is looking for Electricians to work on a large project as part of their Southern Water framework. If you have experience working within water/wastewater or a similar industrial sector then this could be the perfect role for you. Duties for Electrician: * Responsible for completing electrical installations in accordance with the company's safety rules and standards * Ensure health and safety policy is followed * Help to develop Electrical Improvers and Apprentices * Install containment such as tray, trunking and conduit as required on site * Act in a professional manner when dealing with peers, staff, customers and clients Requirements for Electrician: * Experience within water / industrial engineering * Relevant electrical qualification (ECS, JIB, 18th Edition etc) * Confined Spaces * EUSR * Full driving...
IR35 Status:
Unknown Status

CV-Library Maidstone, Kent Contractor
CL
Mar 04, 2026  
Site Manager
Site Manager (CSCS Black Card, IOSH/NEBOSH, SMSTS or SSSTS are essential) Location: Leicester Contract Type: 7 Month Contract (with potential extension) Working Hours: Monday to Friday, (7:00 AM – 5:00 PM)  Rates: £375-£400 per day  Our client is a company that turns waste into products, helping reduce waste, pollution, and conserve resources. In the UK, they process 1.97 million tonnes of waste a year, recycling 73% and aiming to keep 85% out of landfills. Globally, they handle 15 million tonnes of waste annually, recycling 90% and preventing 3 million tonnes of carbon pollution. Key Responsibilities: The successful candidate will primarily support overseeing on-site construction activities to ensure compliance with Principal Contractor responsibilities under the CDM Regulations 2015.  Supervising contractors on-site to ensure adherence to safety rules and site protocols. Reviewing and accepting Risk Assessments and Method Statements (RAMS). Coordinating daily activities...
IR35 Status:
Unknown Status

CV-Library Leicester, UK Contractor
CL
Mar 04, 2026  
Site Manager
Site Manager – Birmingham Location: Birmingham Shift: Monday to Friday – Days (48 hours per week) Rate: £400–£450 Contract: LTD (Outside IR35) We are looking for an experienced Site Manager to support a New Logistics Distribution Centre project in Birmingham. This role focuses on the installation of a conveyor cross-belt sorter system and coordinating closely with the main project contractor. You’ll be responsible for managing day-to-day site activity, coordinating multiple installation suppliers, and ensuring the highest standards of safety, quality, and delivery on site. Key Responsibilities: Manage and coordinate multiple installation suppliers on site Take full ownership of EHS compliance and site safety standards Act as the main point of contact for the client and stakeholders Lead daily activity briefings, safety briefings, and site meetings Drive site progress and resolve issues quickly and decisively Monitor and report project progress using MS Office and MS...
IR35 Status:
Outside IR35

CV-Library Birmingham, UK Contractor
CL
Mar 04, 2026  
Technology Estimator/Cost Manager
We are seeking an experienced and highly capable Technology Estimator/Cost Manager to support the delivery of technology-enabled transport and transport-related services across a range of major projects around London. This is an excellent opportunity for a commercially minded professional with a strong background in cost management, estimating, or commercial management within transport, smart mobility, or technology-led infrastructure environments. This position is a full-time position that falls Inside IR35. You will be based in London at least 3 days per week.   This role is focused on the costing and commercial management of transport technology and systems rather than traditional civil engineering or signalling works. You will be involved in projects such as:   ·Communications systems for London Underground and bus networks ·Road User Charging and tolling services ·Revenue collection and ticketing systems ·Control rooms, data systems, and digital transport infrastructure...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 04, 2026  
Device Testing Engineer
HW/Device Testing Engineer Certain Advantage is hiring for a Hardware Engineer based in the Warwickshire area. This role is on a contract basis and is site-based. The Company We’re working with a Manufacturing business that blends British craftsmanship with cutting-edge innovation to create luxury vehicles that redefine performance and style. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role. Would you like to be responsible for testing of automotive infotainment systems, with a strong focus on active NVH (Noise, Vibration, and Harshness) technologies at both system and subsystem levels? The Role: This role is for a Hardware/Device Testing Engineer—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be leading a small, experienced, and collaborative team, and be responsible for: Plan and execute test programmes for infotainment systems, particularly those involving active NVH...
IR35 Status:
Unknown Status

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
Mar 04, 2026  
Site Supervisor
Highways Supervisor required for a contract opportunity based in Berkshire, covering planned term maintenance across the area.   You will be an experienced and dynamic Supervisor, with experience of report writing, a strong understand of term maintenance projects as well as civils and permitting knowledge.   A mix of in-house and subcontract labour management will be required here alongside overseeing multiple locations and sites.    An SMSTS/SSSTS, CSCS and First Aid ticket is required here. The schemes will be Civils focussed within the Highways sector, so it is essential that you have a background covering similar works as a supervisor.   For more information, please click APPLY NOW or Call Jay Cochrane on (phone number removed).   FOOTNOTE: If you feel that you are right for this job technically, but the rate, location or seniority does not suit you specifically then please still feel free to send us your CV. We constantly recruit for jobs very similar to this one at...
IR35 Status:
Unknown Status

CV-Library Berkshire, UK Contractor
CL
Mar 03, 2026  
8a Laboratory Manager - Blood Transfusion
Job Title: 8a Laboratory Manager - Blood Transfusion Location: Manchester Salary: £55,690 - £62,682 + £1,500 wellbeing allowance Job Type: Contract / Full-time Hours: 40hrs a week We currently have an exciting opportunity for a Band 8a Blood Transfusion Departmental Manager to join the Blood Transfusion Laboratory at The Christie Pathology Partnership on a 15-month fixed-term contract. As a Blood Transfusion Manager with exceptional leadership skills, you will inspire your team to ensure that our laboratory continues to meet the highest standards of excellence in healthcare. Join us and be a part of something truly exciting working with world-class clinicians to ensure we provide the best possible patient care available. The Christie is the largest single site cancer centre in Europe and the first UK centre to be accredited as a comprehensive cancer centre; with more than 60,000 patients treated a year. The Blood Transfusion Laboratory is responsible for issuing...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 03, 2026  
SPecialist Officer
Bridge Inspector Chichester Contract £18.84 per hour Our client is looking for an experienced Bridge Inspector On site most days but will be conducting inspections on our highway structures across West Sussex. About the Role You will work within the forward thinking Highways, Transport & Planning Service, responsible for delivering and supporting sustainable projects through the coordination, implementation and promotion of key objectives within the County. To provide support for the West Sussex County Council Highways, Transport and Planning Team to help ensure that services are delivered to customers flexibly, efficiently and effectively. Undertaking a range of tasks as directed whilst maintaining a high standard of work. Make a positive contribution to the development of sustainable communities in West Sussex. We have a number of opportunities we are recruiting for visit our website for more details colbernlimited co uk Required Experience & Skills Essential Has...
IR35 Status:
Unknown Status

CV-Library Chichester, West Sussex Contractor
CL
Mar 01, 2026  
Vehicle Integration Engineer
Vehicle Integration Engineer Crewe Hybrid working £33.15 PAYE - Inside IR35 only. ARM are recruiting for an Electrical Systems Integration Engineer to join an R&D Electrical Engineering team supporting vehicle development across simulator, prototype and pre-series phases. In this role, you will lead electrical integration testing, support vehicle builds, and act as a key technical interface across engineering, manufacturing and quality functions. You will be responsible for creating and delivering integration test plans, reporting results, managing technical issues, and supporting vehicles through to production readiness. Key responsibilities include: Planning and leading electrical integration tests at system and vehicle level Supporting simulator, prototype and pre-series vehicle builds Producing test reports and managing issues via formal problem-solving tools Acting as the central point of contact for integration test planning and KPIs Providing hands-on...
IR35 Status:
Inside IR35

CV-Library Crewe, Cheshire Contractor
CL
Mar 01, 2026  
Sub-Agent
LTD Paying Sub Agent! Sub Agent required for major highways improvement taking place in the Norwich area for a National Highway's contractor.   Our client has an ongoing programme of works in the region and most specifically on this major improvement scheme in which requires a knowledgeable Sub Agent with experience in Highways and structures.   As the successful Sub Agent, you will be tasked with looking at the technical detail on the project, ensuring plans are followed, resource is in place and managed. You will also have experience with writing RAMS and a level of experience with management and leadership too.   Ideally you will have an Engineering background but as the Sub Agent this isn't essential.   The work is to be carried out on day shifts and candidates will need to be based onsite 5 days a week.   For more information, please click APPLY NOW or call Jay Cochrane on (phone number removed)   FOOTNOTE: If you feel that you are right for this job technically,...
IR35 Status:
Unknown Status

CV-Library Norwich, UK Contractor
CL
Mar 01, 2026  
AT Siemens D11 Endoscopy
Our client seeks Siemens D11 Authorised Technicians for endoscopy main bearing duties. You will be a specialised technical lead responsible for the high-precision internal inspection of wind turbine main bearings. The campaign begins in early March and is North Sea based. Job Purpose To perform advanced endoscopic inspections of Siemens D11-platform main bearings, identifying early signs of wear, contamination, or mechanical failure to prevent unplanned shutdowns and high-cost catastrophic damage. Key Responsibilities * Advanced Endoscopy. Conduct internal visual inspections of main bearings using high-definition industrial endoscopes to identify cracks, pitting, mechanical scars, or corrosion. * Generate detailed inspection reports, including high-quality imagery and diagnostic recommendations, and log all findings. * Carry out scheduled and unscheduled maintenance, troubleshooting, and repairs on mechanical, electrical, and hydraulic systems within the turbine....
IR35 Status:
Unknown Status

CV-Library Lowestoft, Suffolk Contractor
CL
Mar 01, 2026  
Contract Quality Engineer (API 2C Essential)
Nexus Resource Solutions are working with a market leading manufacturing company that specilise in offshore handling equipment. We're currently looking for a Quality Engineer with excellent API RP 2C knoweldge who can help them gain this accreitation. Role & Responsibilities Implementation and maintenance of project Quality Plans and ITPs Ensuring fabrication and assembly activities comply with API RP 2C, project specifications, and client requirements Review and approval of WPS, PQRs, welder qualifications, and NDT procedures Liaison with third-party inspectors (DNV, Lloyd’s, ABS, BV) Monitoring and management of NDT activities (UT, MPI, RT) Review of material certification (EN (phone number removed).1 / 3.2) Compilation and review of Manufacturing Record Books (MRBs) Non-conformance management and root cause analysis Supporting load testing, FATs, and final certification activities Essential Experience Proven experience as a Quality Engineer within offshore, marine, or heavy...
IR35 Status:
Unknown Status

CV-Library Glasgow, Glasgow City 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