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Contractor 21
Inside IR35 maintenance joiner

21 maintenance joiner jobs found

CL
May 11, 2026  
Technical Author -Sellafield
Technical Author Location: Sellafield Site, Cumbria (3 days per week on-site - likely to increase) Security Clearance: SC (P4 Pass required to access site) £50-56/hour Inside IR35 The Opportunity We're supporting a major programme at Sellafield and are looking for a Technical Author to join a critical nuclear project at the forefront of the UK's clean-up mission. The Box Encapsulation Plant (BEP) forms a key part of the Magnox Swarf Storage Silo (MSSS) Programme-one of the most important hazard reduction initiatives on the Sellafield site. This project will safely treat and immobilise nuclear waste, preparing it for long-term storage, and will also support decommissioning activities across other legacy facilities. This is your chance to contribute to a nationally significant programme with real-world impact. What You'll Be Doing Developing and finalising Operation & Maintenance (O&M) manuals for BEP systems Working closely with engineering teams to ensure accuracy...
IR35 Status:
Inside IR35

CV-Library Seascale, Cumbria Contractor
CL
May 10, 2026  
Bid & Framework Administrator
Job Title: Bid & Framework Administrator Location: Blackfriars (on-site x3 days per week) Salary/Rate: £200 per day inside IR35 Start Date: May Job Type: Initial 6 month contract Company Introduction We have an exciting opportunity now available with one of our sector-leading consultancy clients! They are currently looking for a skilled Bid & Framework Administrator to join their team in Blackfriars on a hybrid basis. Job Responsibilities/Objectives Working as part of the EMEA Sales team across all practices of our client. You'll play a key role in connecting their sales team to exciting new opportunities, acting as the primary point of contact for all Government frameworks, CCS & non-CCS for the UK&I Sales function. You'll be the friendly, organised hub for all things related to our frameworks. Your day-to-day will involve managing and overseeing all opportunities and communications coming in through their online platforms and client contacts. This means...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 10, 2026  
IDAM Back-end Java Developer - SC Cleared
IDAM Back-end Java Developer - SC Cleared Rate: £500 - £535 a day IR35: Inside IR35 Location: Remote within the UK Duration: Initially 6 months Clearance: Active SC Clearance required You will join a global IT consultancy who are delivering digital transformation to public sector body. They are looking for a back-end Java Developer with proven IDAM (Identity and Access Management) experience. You will be part of a continuous improvement squad delivering enhancements and new features alongside BAU work (i.e. incidents and support maintenance activities). In addition, you will be involved in helping our client transform their IDAM service, re-platforming to Azure Kubernetes Service. You will have a solid understanding of modern deployment pipelines and DevOps principles. The role will require providing out of hours support (i.e. Monday to Saturday once per month). As a Senior Software Engineer with a focus on back-end development, you will play a key role in designing,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 10, 2026  
Electronics Engineer
On behalf of our client, we are looking for a Electronics Engineer to join them on an initial 12-month basis. As Electronics Engineer you will join the Calibration & Maintenance Team, to service Electrical and Electronic Test Equipment, including Special to Type Test Equipment. Some of these tasks include fault finding and repair of test equipment, supporting routine calibrations, commissioning of Test Equipment and drift analysis. Role: Electronics Engineer Pay: £32 -£35 per hour via Umbrella Location: Stevenage Contract: 12 months (possible extension) IR35 Status: Inside Security Clearance: SC Clearence needed however can start on BPSS Skillset/experience required: Minimum qualification: HNC/HND in Electrical & Electronics Engineering. Experience and knowledge in the calibration of test equipment and maintenance of test systems to component level. Able to utilise instructions, handbooks, drawings or specifications to provide technical advice/guidance. Able to use...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
May 10, 2026  
SQL Server DBA
SQL Database Administrator (DBA) Contract Daily Rate: £450 - £575 (inside IR35 via umbrella) Contract Length: 12 months Location: Hybrid Working - Chester 3 days per week and remote 2 days per week About Us: Our client is a dynamic organisation seeking an experienced SQL Database Administrator to join their team. This role is pivotal in maintaining the security, integrity, and performance of the company's database systems. Key Responsibilities: Administer, maintain, develop, and implement policies and procedures for database security and integrity. Design and implement data models, database designs, and table maintenance codes. Resolve database performance, capacity, replication, and distributed data issues. Manage SQL Server Integrated Services (SSIS), SQL Server Reporting Services (SSRS), and SQL Server Analysis Services (SSAS) effectively. Implement high availability and disaster recovery solutions using clustering, database mirroring, log shipping, and AlwaysOn...
IR35 Status:
Inside IR35

CV-Library Chester, Cheshire Contractor
CL
May 09, 2026  
Assistant Project Manager
Role: Assistant Project Manager Location: Plymouth Duration: 12 months Inside IR35 About our client: Our client in Devonport is a leading engineering and maritime organisation specialising in the maintenance, repair, and overhaul of naval vessels. The site operates with a skilled workforce across mechanical, electrical, and technical disciplines, delivering high-quality and complex engineering projects. It offers a structured and collaborative working environment with opportunities for hands-on experience and professional development. Purpose of the role The Assistant Project Manager shall support the Package Manager in managing the delivery of the Building C design. This new post shall help the team in managing the new changes to the Building C designs brought about by the electrical change and allow for a dedicated resource to manage the change. This post shall support the current programme challenge and support the handover to ops date as efficiently as possible. The...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
May 09, 2026  
Contract Mechanical Shift Engineer
Contract Mechanical Shift Engineer South Wales - easy access from most locations Inside IR35 (via Umbrella) 3-6 month initial contract with likely extension Rate DOE Yolk Recruitment are supporting a well established FMCG manufacturer in South Wales with the recruitment of Contract Mechanical Shift Engineers to support their maintenance team on site. These roles are available immediately. You'll join an experienced engineering team on a busy, well invested manufacturing site. The role will involve a mix of planned preventative maintenance, reactive breakdown support and some project work, working on a range of high speed production and packaging equipment. The site has good engineering support and well equipped workshop facilities, allowing the team to carry out a large proportion of work in house. You'll work 12 hour shifts, either 6am-6pm or 6pm-6am, on a rotating pattern of 2-3 days on and off. The rota runs in two week blocks of days followed by two weeks of nights....
IR35 Status:
Inside IR35

CV-Library Port Talbot, Neath Port Talbot Contractor
CL
May 09, 2026  
Electrical Assembly Wire Person
Electrical Assembly Technician Location: Gosport, Hampshire Contract: 6-month contract (likely to be extended) IR35 Status: Inside IR35 Start Date: Immediate Hours: 37 hours per week Working Pattern: Monday to Thursday, 7:30am - 6:00pm (4-day week, on site) Pay Rate: Up to £23 per hour PAYE (£26 per hour including holiday pay) or £31 per hour Umbrella The Role We are recruiting an Electrical Assembly Technician to join our Electrical Assembly department, supporting the build of specialist aircraft lighting products. You will work as part of a skilled team and must also be capable of working independently when required. Due to the nature of this role, candidates MUST hold a British Passport, have proven experience assembling aircraft or military products, and be eligible and willing to undergo Security Clearance (SC). This role is fully site-based, four days per week. Key Responsibilities Electrical and mechanical assembly of aircraft and military-grade products...
IR35 Status:
Inside IR35

CV-Library Gosport, Hampshire Contractor
CL
May 09, 2026  
SCC Database Manager
Our client has an opportunity for a SCC Database Manager to join them on a contract basis for 6 months with possible extension. You will be performing database maintenance and update activities. Role: SCC Database Manager Location: Chippenham, Oxfordshire - fully onsite 5 days per week Hours: 37 per week Clearance: SC required before starting. Those with active SC will be prioritised. UK Eyes Only due to project Hourly Rate: Up to £41.71 per hour via an umbrella company, inside IR35 What you'll be doing: Perform database maintenance and update activities Implement database changes as requested through change management procedures Release new databases on system Maintain database change control documentation Perform routine data and software backup and archiving activities Perform routine system maintenance and housekeeping activities to ensure optimum performance Diagnose and rectify system failures Re-start subsystems to recover from failures Support the Software Manager in...
IR35 Status:
Inside IR35

CV-Library Chippenham, Wiltshire Contractor
CL
May 08, 2026  
Mechanical Engineer - Calibration and Maintenance
Our client has an opportunity for a Mechanical Engineer to join their Calibration and Maintenance Team. You will be joining a dynamic and focussed team, responsible for the support of the manufacturing function across all stages of product assembly integration and test. The team are self-motivated and work directly with support functions and engineers across MBDA to resolve routine and non-routine tasks arising within the business. Role: Mechanical Engineer Location: Bolton, fully onsite Hours: 37 per week Hourly Rate: £32-£35 per hour via Umbrella, inside IR35 Clearance: SC required before starting What you'll be doing: The main aspects of the role will be as technical support for the metrology department supporting COTS (commercial of the shelf) equipment and STTE (Special to type test equipment) calibration and maintenance. You will be required to assist production with technical queries on fixtures and tooling along with supporting CMM (Co-ordinate measuring machine)...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
May 08, 2026  
L2 Application Support (Production Support)
Job Tittle: L2 Application Support (Production Support) Contract Type: Temporary Contract Length: 6 Months (Possibility for Extension) Location: London HEX - 3 days a week Daily Rate: £490/Day (Inside IR35) Are you ready to dive into a dynamic environment where your skills in application support can truly shine? Our client is on the lookout for an enthusiastic L2 Application Support professional to join their vibrant team. If you thrive on problem-solving and are passionate about delivering top-notch system support, this role is for you! Purpose of the Job: As an L2 Application Support Specialist, you'll play a pivotal role in ensuring seamless operations in production environments. You will engage with development teams and various support functions, acting as the bridge between technical issues and business needs. Your expertise will help in troubleshooting, resolving issues, and enhancing system performance. Technical Skills: Solid knowledge of SQL and PL/SQL (Oracle...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 08, 2026  
Skilled Production Technician
MERITUS are recruiting for a Skilled Production Technician to join our Space client at their Farnborough site. SKILLED PRODUCTION TECHNICIAN - INSIDE IR35 - £31.16 PER HOUR - 5 MONTHS - LIKELY EXTENDED - 1 STAGE INTERVIEW PROCESS Meritus are supporting a pioneering aerospace organisation developing next-generation technology, delivering solar-powered, long-endurance unmanned aircraft capable of operating in the stratosphere for extended durations. This role sits within a specialist production environment focused on the build and integration of high-altitude unmanned aircraft and associated ground support equipment. You will be responsible for delivering complex avionic and mechanical installations, wiring, and system integration activities on lightweight UAV platforms, working to strict time, cost, and quality constraints aligned to programme delivery milestones. The position requires a hands-on, detail-driven technician capable of operating across multiple disciplines,...
IR35 Status:
Inside IR35

CV-Library Farnborough, Hampshire Contractor
CL
May 08, 2026  
CDM Advisor
Location:  Bridgwater, Somerset Site based - HYBRID (3x days per week office attendance and 2x days per week remote working) Duration:  Approved until 31dec26 (renewable) Status:  Contract - INSIDE IR35 Morson Edge are working on behalf of a major player within the Energy Sector who have a current (contract) requirement for a Construction Design & Management (CDM) Advisor, to join their established site-based team in Somerset. This is a uniquely interesting opportunity to contribute towards one of Europe's largest infrastructure/construction Projects. If you're looking for a challenge and have the enthusiasm and exceptional stakeholder management skills this role will require, this could be the role for you! Job Purpose / Overview The successful applicant will be a key member of the wider Technical Branch of the Joint Design Office [JDO]. For design changes made at the construction site, these duties are discharged through the JDO to ensure that CDM regulations are...
IR35 Status:
Inside IR35

CV-Library Somerset, UK Contractor
CL
May 07, 2026  
Process Scientist
Talentmark is recruiting for a Process Scientist to join a company in the animal health and pharmaceutical industry on a contract basis for 6 months.  Salary: Paying from £16.35 to £20.08 per hour PAYE (inside IR35) Process Development Scientist Role: Work with lead scientists on laboratory studies through hands-on experimentation.   Perform essential daily tasks, equipment calibration, buffer and media preparation, sampling, and routine monitoring of cultures. Maintain a high standard of lab organization and housekeeping. Proactively manage stock levels of consumables and reagents.  Support on technical transfers and scale up into pilot plant for delivery of pivotal clinical trial materials. Your Background: Degree or higher degree in a scientific or engineering discipline or 5+ years of relevant industry experience in a laboratory or pilot plant environment. Experience in regulated environments and working under Good Manufacturing Practices GMP. Proven experience in a...
IR35 Status:
Inside IR35

CV-Library Speke, Liverpool, UK Contractor
CL
May 07, 2026  
Senior Sourcing Specialist
Role: Senior Sourcing Specialist Location: Cheltenham Duration: 12 months Rate: DOE Inside IR35 : Umbrella About our client: Our client is a leading aerospace engineering company specializing in jet engines, avionics, and integrated systems for both military and commercial aircraft. They operate major UK facilities, including maintenance, repair, and overhaul (MRO) sites. Role Summary This 12‑month assignment combines commodity management, supplier execution, and NPI sourcing strategy into a single role. The Senior Lead Sourcing Specialist - Commodity: Manage and optimise a defined supplier panel and commodity portfolio Lead key negotiations, LTAs, EBQ structures, and commercial frameworks for both existing and new programs Drive supplier recovery and performance improvement to protect safety, quality, delivery, and cost Act as a key interface between Programs, Engineering, Operations, and suppliers to align sourcing strategy with business needsThe role requires an...
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
May 06, 2026  
Interim Building Surveyor
Repairs Building Surveyor £350-£375 per day (Inside IR35) 6-Month Contract A Council in Surrey is seeking an experienced Repairs Building Surveyor to join their property services team on an initial 6-month contract. This is a dynamic, hands-on role ideal for a surveyor who enjoys a mix of site inspections and office-based work, with the opportunity to make a tangible impact across the Council's housing and property portfolio. The Role You will be responsible for managing and delivering a range of responsive repairs, maintenance, and minor works projects across residential and corporate assets. The role is primarily field-based, with approximately 4 days spent on site or in the office, with some flexibility for remote working. Key Responsibilities Undertake property inspections to diagnose defects and specify remedial works Manage responsive repairs and planned maintenance projects Prepare schedules of work, specifications, and cost estimates Oversee contractors on site,...
IR35 Status:
Inside IR35

CV-Library Surrey, UK Contractor
CL
May 02, 2026  
Maintenance Technician
Maintenance Technician 12-month contract Based in Solihull £32.64 per hour (Inside IR35) *Applicants MUST have proof of immediate, on-going and valid eligibility, to work full time, and travel within, the UK* About the company I am currently recruiting on behalf of an automotive OEM, based in West Midlands, who are looking for a Maintenance Technician to join their team. Job Description As Maintenance Technician, your main responsibilities will include: Work as part of maintenance operations team Covering any breakdown in production time, etc. Maintain all equipment to the highest standards Reduce breakdowns by producing Kaizens Drive cost reduction in the area, root cause all faults, etc. Experience Required: Previous experience in a similar role in maintenance operations in Manufacturing Technical (mechanical and electrical) automotive engineering skills Knowledge of Electrical Control / Mechanical Systems Comfortable use of Microsoft Package Elements e.g....
IR35 Status:
Inside IR35

CV-Library Solihull, West Midlands Contractor
CL
May 02, 2026  
Project Manager (Automation)
Automation Project Manager Contract length: 6 Months Inside IR35 Location: Deeside Hybrid Working About the Role We are seeking an experienced Automation Project Manager to join an advanced operations team delivering innovative products and manufacturing technologies. Key Responsibilities Act as engineering and automation project lead for assigned projects Serve as primary point of contact for stakeholders suppliers and vendors Develop and manage project documentation including URS capital proposals change control and validation plans Manage project budgets and authorise vendor payments Provide regular updates to stakeholders and leadership Support product development with DFM and DFA input Lead equipment selection and supplier evaluation Manage installation validation and handover Coordinate POP trials and execution Support maintenance documentation and best practice Drive continuous improvement and lessons learned Skills and Experience Experience in highly automated...
IR35 Status:
Inside IR35

CV-Library Deeside CH5, UK Contractor
CL
May 02, 2026  
Assistant Project Manager
Role: Assistant Project Manager Location: Plymouth Duration: 12 months Inside IR35 About our client: Our client in Devonport is a leading engineering and maritime organisation specialising in the maintenance, repair, and overhaul of naval vessels. The site operates with a skilled workforce across mechanical, electrical, and technical disciplines, delivering high-quality and complex engineering projects. It offers a structured and collaborative working environment with opportunities for hands-on experience and professional development. Purpose of the role The Assistant Project Manager shall support the Package Manager in managing the delivery of the Building C design. This new post shall help the team in managing the new changes to the Building C designs brought about by the electrical change and allow for a dedicated resource to manage the change. This post shall support the current programme challenge and support the handover to ops date as efficiently as possible. The...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
May 01, 2026  
Senior Infrastructure Engineer
Senior Infrastructure Engineer £450 Per Day, Inside IR35 6-Month Contract Didcot, Oxfordshire Your new company We're supporting a nationally significant scientific research organisation recognised for delivering some of the most advanced and high-impact projects in the UK. Their digital platforms underpin cutting-edge experiments, secure collaboration and large scale data processing, and they rely on a modern, resilient infrastructure estate to keep these environments running safely and efficiently. As part of their ongoing investment in core services, they are seeking an experienced Senior Infrastructure Engineer to maintain, support and enhance their Microsoft 365, server, storage and authentication systems. This is a place where your technical expertise will directly contribute to work used across the UK science and innovation landscape. Your new role You'll take responsibility for the hands-on support and maintenance of both on-premise and cloud-based infrastructure....
IR35 Status:
Inside IR35

CV-Library Didcot, Oxfordshire Contractor
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