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 284 Inside IR35 94 Outside IR35 45
Refine by Categories
Engineering 133 Construction 75 Information Technology 61 Management 42 Accounting 27 Other 24
Finance 20 Manufacturing 13 Admin-Clerical 10 Automotive 9 Marketing 9 Insurance 8 Human Resources 4 Education 3 Executive 2 Science 2 Customer Service 1 Facilities 1 Government 1
More
Contractor senior technician

423 senior technician jobs found

CL
Apr 02, 2026  
Senior Architectural Technician (Contract)
Senior Architectural Technician (Contract) required to join a nationally-renowned, multi-disciplinary consultancy in an important role as part of their core Technical team. This is an initial 6-month contract role, with the likelihood of this being extended further or even being made permanent. The Senior Architectural Technician will be accountable for the following: Providing Architectural Design Services and producing exceptional Architectural solutions. General project management/costing. Overseeing Design & Technical reviews. Collaborate with a multi-disciplinary team to delivery buildable and safe solutions. We are looking for someone to meet the following criteria: Minimum of 5 years experience in an Architectural or Technical role. REVIT proficiency - Essential. Have exceptional, high-level Technical skills - RIBA Stage 4 detailing. Large, complex project experience e.g. custodial, life sciences, power or defence sectors SC clearance, or the ability...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Apr 09, 2026  
Vehicle Technician - Bradford
Vehicle Technician Salary – Up to £36,000 Basic + Bonus + Overtime DOE & Qualifications Days – Monday – Friday, 8:30am - 5pm, 40 hours Ref – 29442 We have a new job vacancy available for a Vehicle Technician in Bradford. My client is one of the UK's leading main dealerships in the area and they're looking for an experienced Mechanic wanting to join a great team! This is a great opportunity for a Mechanic looking to work for and alongisde one of the best in the industry. If you're a Vehicle Technician currently on the lookout then apply now! Vehicle Technician Benefits: Excellent Bonus Opportunities In house training opportunities for career progression  Great pension scheme Company DiscountsVehicle Technician Role: Carry out servicing and maintenance of all vehicles Electrical, mechanical, and hydraulic fault diagnosis and repair, this work may include warranty approved work in line with our brand parameters Department of Transport (MOT) testing duties (if qualified)Vehicle...
IR35 Status:
Unknown Status

CV-Library Bradford, UK Contractor
CL
Feb 05, 2026  
Technical Author
World Class Defence Organisation is currently looking to recruit a Technical Author subcontractor on an initial 12 month contract.  The role will be predominately working remotely from home.   Rate: £43.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will be 2 or 4 days per month in the office and the rest remote.  (some flexibility on this may be needed). Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: 2 Stage interview process. Initial Virtual or onsite – 2hrs. Author Test & meet the team - onsite for successful candidates.   Technical Author Job Description: To write technical documentation in Standard Generalised Mark-up Language (SGML), Extensible Mark-up Language (XML) and traditional formats for the Company's products in accordance with...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Apr 08, 2026  
Laboratory Technician
We are seeking a reliable and detail-oriented Laboratory Technician to join a busy laboratory team. The successful candidate will perform routine laboratory tasks, support experimental work, and help maintain a safe, efficient working environment. Job Title: Laboratory Technician Pay: £12.88-£13.38 per hour, paid weekly Location: Sandycroft Hours: Mon-Fri 8.30am-5pm Key responsibilities: - Prepare samples according to standard operating procedures (SOPs) - Carry out routine analyses, assays and tests accurately and consistently - Operate and maintain common laboratory equipment (e.g., centrifuges, spectrophotometers, pH meters, microscopes) - Record, analyse and report data clearly and promptly; maintain laboratory notebooks and electronic records - Perform equipment calibration, cleaning and basic troubleshooting - Monitor inventory, order supplies and manage stocks - Follow health, safety and waste disposal procedures; ensure compliance with relevant regulations and quality...
IR35 Status:
Unknown Status

CV-Library Hawarden, Flintshire Contractor
CL
Apr 08, 2026  
Principal Civil Design Engineer
Principal/Senior Civil Design Engineer (Water Industry) Location: Manchester (Hybrid working) Contract: 12 month contract Rate: £400 to £490 per day (outisde IR35) An established engineering consultancy business is seeking an experienced Principal/Senior Civil Design Engineer to support the delivery of civil design solutions across regulated clean and wastewater projects in the UK. This is a contract opportunity suited to candidates with strong technical capability, leadership experience, and a background in the UK Water Industry Key Responsibilities Produce civil design deliverables that meet safety, quality and regulatory requirements Identify efficient design solutions from scopes and site visits, communicating effectively with clients and project teams Direct, support and develop CAD Technicians, junior designers and graduates Prepare design risk assessments, reports and technical specifications Ensure designs comply with relevant technical, professional and water...
IR35 Status:
Unknown Status

CV-Library Stretford, Greater Manchester Contractor
CL
Apr 05, 2026  
Laboratory Technician
Job Title: Laboratory Technician Location: Canning Town, London Working Hours: Monday - Friday, 9:00am - 5:00pm (5 days per week) Type: Full-time Overview We are recruiting on behalf of our client for a Laboratory Technician to join their team in Canning Town. This role is ideal for someone with a science or technical background who enjoys working in a laboratory environment and following structured analytical procedures. You will support routine testing, laboratory operations, and data recording while maintaining high quality and safety standards. Key Responsibilities Carry out routine analytical testing in accordance with approved methods and standard operating procedures (ICUMSA methods). Prepare samples, reagents, and standards for laboratory analysis following defined procedures. Accurately record, check, and store test results and laboratory data using approved systems or templates. Maintain shelf life and stability studies, including sample preparation, monitoring,...
IR35 Status:
Unknown Status

CV-Library Silvertown, London Contractor
CL
Apr 04, 2026  
Maintenance Technician
Rubicon Consulting is currently recruiting for a Maintenance Technician on a 3 month contract, located in Glasgow Role Summary The post holder will have the required electrical maintenance knowledge and experience having completed a recognised apprenticeship with certification, to undertake/assist in ensuring the safe and continuous operation of electrical supplies, building systems, plant, equipment, fabric and grounds as part of a flexible maintenance team; responsible, through the line management structure to the Facilities Team Leader. As directed by the Facilities Team Leader, the post holder is responsible for carrying out the maintenance, repair and minor project work within the site. The post holder will be very much involved with the maintenance, reactive and minor works covering a wide and varied range of fabric and equipment. The works will also incorporate a considerable amount of work within sophisticated locations serving key hospital disciplines such as, but not...
IR35 Status:
Unknown Status

CV-Library Glasgow, Glasgow City Contractor
CL
Apr 03, 2026  
BB02JP00003602 - Project Engineer, Swansea North
Project Engineer, National Grid Competent Person Power Networks Contract, Inside IR35, Umbrella, up to £70 per hour Swansea North, Felindre, Llangyfelach, Swansea SA5 7LU Job Ref: #(phone number removed) Project Engineer required for SCS Swansea North for 1 month who is familiar with Protection and can create rams for installing protection equipment. It is imperative that the person is - - National Grid Competent Person -Has experience working on National Grid Substations / is P&C literate. Start date 5th May 2026 Contract 1 month (possible extended to 6/7 weeks) Rate £70 ph Umbrella, IR35 Inside Location Swansea North (Felidre) Hours 50 per week Role and Scope The primary function of the role is to manage wiremen during internal panel modifications, requiring the candidate to be literate in protection and control systems. Key responsibilities include reading schemes and wiring diagrams and acting as a competent person on National Grid sites. The project does not...
IR35 Status:
Inside IR35

CV-Library Swansea, UK Contractor
CL
Apr 03, 2026  
BB02JP00003602 - Project Engineer, Swansea North
Project Engineer, National Grid Competent Person Power Networks Contract, Inside IR35, Umbrella, up to £70 per hour Swansea North, Felindre, Llangyfelach, Swansea SA5 7LU Job Ref: #(phone number removed) Project Engineer required for SCS Swansea North for 1 month who is familiar with Protection and can create rams for installing protection equipment. It is imperative that the person is - - National Grid Competent Person -Has experience working on National Grid Substations / is P&C literate. Start date 5th May 2026 Contract 1 month (possible extended to 6/7 weeks) Rate £70 ph Umbrella, IR35 Inside Location Swansea North (Felidre) Hours 50 per week Role and Scope The primary function of the role is to manage wiremen during internal panel modifications, requiring the candidate to be literate in protection and control systems. Key responsibilities include reading schemes and wiring diagrams and acting as a competent person on National Grid sites. The project does not...
IR35 Status:
Inside IR35

CV-Library Swansea, UK Contractor
CL
Mar 26, 2026  
Waste Management Technician
Our public sector client are looking for a Waste Management Technician on a part-time basis. Service - Contracts & Compliance – Waste Management Hours - 22 hours per week (3 days) Role Purpose To support the Waste Management Officer in managing waste and recycling contracts, ensuring compliance, service continuity, and value for money. Key Responsibilities * Support management of waste contractors in line with contractual requirements. * Assist in ensuring disposal facilities are available during Bank and Public Holidays. * Support Waste Collection Authorities during fly-tipping incidents and ensure compliant disposal routes. * Assist in developing and delivering savings and efficiency initiatives. * Support effective delivery of waste and recycling contracts, maintaining positive relationships with authorities and contractors. * Analyse and report on performance data, including cleansing datasets and producing reports...
IR35 Status:
Unknown Status

CV-Library Leicester, City of Leicester Contractor
CL
Apr 08, 2026  
Interim Senior Technical Accountant
Morgan McKinley is seeking an Interim Senior Technical Accountant to join a fast-paced SaaS business during a period of structural transformation. This role is a 7-month contract for a seasoned professional who can provide a fresh set of eyes to help with process improvement. This role is a 7-month contract paying £400 - £500 a day (Inside IR35) DOE with hybrid working is available. Key Responsibilities Manage the month-end close process, recording journals, performing complex reconciliations, and managing accruals for a complex P&L and Balance Sheet. Identify and implement practical, continuous improvements to automate manual tasks and streamline financial workflows. Partner with the US-based management team to support process transitions and ongoing governance. Deliver detailed month over month commentary and driver-based analysis to support management insights. Maintain comprehensive general ledger hygiene across assigned accounts, ensuring accuracy for audit and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Apr 07, 2026  
Senior Technical Manager
Freelance Senior Technical Manager – East London (Major RC Frame Development) Outside IR35 We are currently seeking an experienced Freelance Senior Technical Manager to join a leading residential developer on a major multi-block scheme in East London. This is an excellent opportunity to play a key role in the delivery of a complex RC frame development comprising over 400 residential units. Working as part of an established project team, you will take ownership of the technical process from design coordination through to delivery on site across a large multi-block residential scheme. Key Responsibilities: * Lead and manage the technical design process across a multi-block residential development (400+ units). * Coordinate architects, consultants, and subcontractors to ensure technical compliance and buildability. * Oversee design reviews, technical approvals, and value engineering exercises. * Manage the flow of information between design...
IR35 Status:
Outside IR35

CV-Library E16, Docklands, Greater London Contractor
CL
Apr 05, 2026  
Senior Technical Architect (Security)
Senior Technical Architect (Security) £550pd - £650pd DOE (Inside IR35/Umbrella) 6 Month Initial Contract Milton Keynes Hybrid - 3 days in office DV / SC Clearance ideally Are you a Technical Architect with experience of working in a secure enterprise environment? Are you DV or SC cleared? My central government client are looking for a Senior Technical Architect to support with the delivery and management of key security capabilities. You will support technical teams in delivery capabilities, providing 4th level oversight on technical issues. You will be responsible for the maintenance and development of high and low designs for product and carry out Impact assessment of functional, capability and security changes. The successful candidate will have experience of working in a secure environment. You will need experience of server/operating system (Microsoft and Linux), network technologies, as a minimum: - Hybrid Cloud - Gateways - PKI - Email - VMware virtualisation...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Apr 04, 2026  
Senior Technical Writer - CMC
Senior Technical Writer – CMC (Consultant) An experienced CMC Technical Writer is required to support late-stage drug development programmes, working on complex submission documentation within a fast‑paced development environment. What we’re looking for: * A strong background transitioning from Scientist to CMC Technical Writer, with several years’ experience authoring high‑quality CMC submission documents or * An established Regulatory CMC professional with a significant focus on technical writing and submission management, handling complex, data‑heavy documentation Essential experience: * Proven involvement in drug development, ideally Phase III * Flexibility on dosage form * Ability to work independently and deliver to tight timelines Contract details: * 6‑month contract (high likelihood of extension) * Fully remote (UK / EU) * Competitive day rate Shortlisting date: 18th March - please contact Mark Bux-Ryan for further details
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Apr 03, 2026  
Senior Technical Manager
Freelance Senior Technical Manager – East London (Major RC Frame Development) We are currently seeking an experienced Freelance Senior Technical Manager to join a leading residential developer on a major multi-block scheme in East London. This is an excellent opportunity to play a key role in the delivery of a complex RC frame development comprising over 400 residential units. Working as part of an established project team, you will take ownership of the technical process from design coordination through to delivery on site across a large multi-block residential scheme. Key Responsibilities: * Lead and manage the technical design process across a multi-block residential development (400+ units). * Coordinate architects, consultants, and subcontractors to ensure technical compliance and buildability. * Oversee design reviews, technical approvals, and value engineering exercises. * Manage the flow of information between design teams and...
IR35 Status:
Unknown Status

CV-Library E14, Limehouse, Greater London Contractor
CL
Feb 18, 2026  
Senior Specialist - Technical Product Development
Senior Specialist – Technical Product Development Certain Advantage is hiring for a Project 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. The Role: This role is for a Senior Specialist—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: Regulations Management & Interpretation Requirements Authoring & Ownership Compliance Planning Change Management Systems Engineering Integration Homologation & Documentation SupportThe Individual We’re looking for people who can show: Automotive regulations in an engineering...
IR35 Status:
Unknown Status

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
Apr 09, 2026  
AI Specialist - AI Foundry
AI Specialist - AI Foundry 6 month outside IR35 contract Leeds - Hybrid working - 3 days onsite Up to £550pd * Translate complex concepts into clear guidance for executives and governance forums. * Contribute to AI strategy, roadmap and horizon‑scanning, informing investment and risk posture. * Provide insight to support business cases, investment decisions, risk assessments, and prioritisation discussions at AI governance forums. * Lead enterprise‑wide assurance for high‑risk AI systems, conducting deep reviews, assessing model and agent behaviour under stress conditions, identifying systemic risks, and recommending design‑level mitigations to ensure solutions remain robust, ethical and compliant. * Serve as the subject matter expert on AI technologies, including large language models (LLMs) and agentic AI, providing insights and recommendations to support business cases and investment decisions. * Lead exploration and proof‑of‑concepts for multi‑agent,...
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Apr 09, 2026  
Oracle Systems Admin Manager (IT - Digital Transformation)
Position: Oracle Systems Admin Manager Location: Hornton Street, W8 7NX Start Date: ASAP Contract Duration: 2+ Months Working Hours: 37 hours per week, Monday to Friday, 09:00–17:00 Pay Rate: £389.84 Per Day                                                                                           Job Reference: (phone number removed) Job Responsibilities Lead and manage Oracle systems administration activities within the IT Digital Transformation programme. Ensure system stability, performance, and security across all Oracle environments. Oversee deployment, upgrades, patches, and configuration changes for Oracle applications. Collaborate with IT teams and business stakeholders to support project delivery. Develop and maintain operational documentation, policies, and procedures. Provide guidance and mentoring to junior administrators and technical teams. Monitor system performance, identify issues, and implement solutions proactively. Manage vendor relationships...
IR35 Status:
Unknown Status

CV-Library Kensington, London Contractor
CL
Apr 09, 2026  
Building Services Manager
Salter Grange is recruiting a Building Services Manager, electrical biased, to join a leading UK construction company renowned for delivering high-quality, sustainable projects across the sector. The company has a robust pipeline of projects for the foreseeable future, providing stability and growth opportunities. We are seeking a skilled Building Services Manager to provide MEP expertise, ensuring the successful delivery of governmental framework projects across the Northwest region. This role is ideal for a hands-on professional with a proven track record in delivering complex projects within secure/governmental environments. SC or DV clearance is highly preferred Building Services Manager Responsibilities: * Manage the delivery of MEP systems, ensuring compliance with project specifications and timelines. * Oversee design implementation from RIBA Stage 2 to Stage 4, ensuring technical accuracy and alignment with project requirements. * Coordinate with contractors and...
IR35 Status:
Unknown Status

CV-Library WA5, Great Sankey, Warrington Contractor
CL
Apr 09, 2026  
EC&I Senior Project Engineer
Job title: EC&I Senior Project Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP Duration: 12 Month Pay rate: Depends on experience Location: Malton Hybrid/Remote Working: Onsite Hours of work: 37 hours Role information: A senior-level engineer responsible for delivering safe, compliant, and effective engineering solutions for complex industrial projects. The role involves leading the engineering aspects of projects from concept through to commissioning and handover, ensuring all work meets technical standards, safety regulations, and stakeholder requirements. * Define project requirements and develop engineering solutions * Produce and approve technical specifications and design * Manage and oversee detailed design and contractor work * Ensure compliance with safety, regulatory, and quality standards * Support project planning, execution, and risk management * Supervise construction, commissioning, and final handover * Maintain configuration control...
IR35 Status:
Inside IR35

CV-Library Malton, North Yorkshire 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