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Contractor 18
Information Technology relief support worker

18 relief support worker jobs found

CL
Mar 08, 2026  
Senior IT Engineer - FTC
Join Our Team as a Senior IT Engineer (FTC)! 🌟 Are you ready to embark on an exciting journey in the entertainment industry? Our client is dedicated to creating unforgettable experiences and is on the lookout for a Senior IT Engineer to support their innovative operations. Contract Type: Fixed Term Contract (3 Months, could be extended) Salary: £40,000 - £50,000 annually (FTE) Working Pattern: Full Time, Office Based Key Responsibilities: 🌍 Service Delivery & Support Manage global IT operations, including helpdesk, endpoint management, and internal tools support. Design frictionless support experiences by leveraging automation and data-driven service improvements. Ensure high uptime and performance for core productivity tools (Google Workspace, Slack, (url removed)).💻 Infrastructure & Systems Management Oversee the IT infrastructure stack, including device management and identity management platforms. Lead lifecycle management for hardware and software assets,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 08, 2026  
Solution Architect (18 Months FTC)
Directorate: Strategy & Innovation Contract Type: 18 Months Fixed Term Contract Hours: 36 Salary: £71,713 - £79,409 Location: Colindale Closing Date: Midnight March 9th 2026 About Barnet Council Barnet is a borough with much to be proud of. Our excellent schools, vibrant town centres, vast green spaces and diverse communities all help make it a great place to live and work. As a council we want to build on these strengths as we move into the future. We are growing and developing as an organisation to meet the challenges facing our borough and we are committed to working with partner organisations and residents to make Barnet even better. As an organisation, our staff are committed to Our Values: Learning to Improve, Caring, Inclusive, Collaborative - which drive everything we do. About the role This is an exciting time to join Barnet as we grow our Digital, Data and Technology (DDaT) capabilities and accelerate our digital transformation journey. We're investing in smarter...
IR35 Status:
Unknown Status

CV-Library Barnet, London Contractor
CL
Mar 08, 2026  
Risk and Controls Analyst - 7-month Contract - Sheffield
Risk & Controls Analyst Based in Sheffield - 7+ month Contract Hybrid - 3 days onsite per week £300 - £326 per day insideIR35 Hiring for a Risk & Controls Analyst to join a Financial Services Technology division. You will work closely with Technology members of the team including Platform and Data teams, Engineering and IT to design, build and transform the controls landscape within a regulated environment. Key Responsibilities * Partner with Control Owners and Operators to gather, review and optimise business requirements * Produce detailed specifications to enable engineering delivery * Bridge business and technical teams across the full project lifecycle * Ensure alignment with internal control standards and external regulatory requirements * Build and maintain knowledge across Technology Controls * Support end-to-end delivery from requirements through implementation Skills and experience: * Strong problem-solving and data analysis capability...
IR35 Status:
Unknown Status

CV-Library Sheffield, South Yorkshire Contractor
CL
Mar 08, 2026  
Senior Data Systems Analyst (Risk & ESG)
Technical Systems Analyst (Risk & ESG) 📍 London | 6-month contract | Competitive daily rate via umbrella Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. We're looking for a detail-oriented, technically skilled analyst to join a dynamic IT team supporting a major data platform transformation in the financial services sector. This role focuses on data modelling, system design, and regulatory reporting (including ESG and BCBS239 compliance) across complex, high-profile projects. What You'll Do: Gather, analyse, and document technical and non-functional requirements Support end-to-end solution design, from data architecture to...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Mar 07, 2026  
Data Support Specialist
Job Title: Data Support Specialist – ERP Implementation Location: Stourport or Rugby, UK, on-site Duration: 12 months contract The role: Detail-oriented and analytical Data Support Specialist to support the implementation of a Microsoft Dynamics 365 (D365) ERP system. This is a limited duration position for approximately 12 to 18 months, playing a critical role in ensuring the accuracy, consistency, and readiness of master data for the new ERP system. This role would additionally provide support to other roles within the organization as needed (Quality, Production Planning, Purchasing, Customer Service). Key Responsibilities * Conduct Master Data Analysis Review and assess existing system master data to identify gaps, inconsistencies, inaccuracies, and areas for improvement across key data domains. * Collaborate with Site SMEs Work closely with Subject Matter Experts to drive data transformation activities, including data cleansing, enrichment,...
IR35 Status:
Unknown Status

CV-Library Stourport-on-Severn, Worcestershire Contractor
CL
Mar 07, 2026  
Risk & Control Solutions Analyst
Risk & Control Solutions Analyst Location: Hybrid 60% office-40% Remote - Sheffield Duration: 27/11/2026 Rate £349 MUST BE PAYE THROUGH UMBRELLA Role Description: Why join us? (Overview of Dept./Function) This role sits within a large financial services technology environment and will work closely with technology control owners, platforms, data and engineering teams to help design, build, and transform the Controls environment. The Opportunity: (Brief Overview of the Role) The role holder will be a vital link between control operators/teams (who will be driving new requirements), application engineering teams and, where required, appropriate clients architects. We are looking for a highly effective delivery-focused contractor who can work autonomously, communicate effectively across teams, and operate comfortably within complex, regulated enterprise environments. Experience in delivering data focused and technical solutions would be highly beneficial. Key...
IR35 Status:
Unknown Status

CV-Library Sheffield, South Yorkshire Contractor
CL
Mar 07, 2026  
End User & Onsite Support Specialist
End User & Onsite Support Specialist** (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Purpose As a Desktop Support & Technology Bar Analyst, you will provide 2nd Line IT support across the organisations desktop environments, including Microsoft Windows, Citrix Receiver, MS Office, and various line-of-business applications. Your role is vital in ensuring that our non-trading floor environments run smoothly, addressing and resolving technical issues promptly to maintain productivity. Key Responsibilities: Technology Bar Support:Serve as the first point of contact for IT inquiries at the Technology Bar, assisting colleagues with walk-up and email requests. Incident Management:Answer calls, create tickets, and escalate issues as needed to ensure effective resolution of IT incidents. Video Conferencing Support:Provide primary...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 06, 2026  
Embedded Ada Software Engineer
An opportunity has arisen with my client for a Embedded Ada Software Engineer to join them on an initial 12 -month contract. As the Embedded Ada Software Engineer you will work across the entire software engineering lifecycle, from discussing requirement change with the Systems team, all the way to being involved with qualification and software releases. Role: Embedded Ada Software Engineer Pay: £68 per hour via Umbrella Company Location: Bristol Contract: 12 Months Hours: Monday - Friday, 37 hours per week Security Clearance: Security Clearnce to start, UK Eyes only project Responsibilites Develop and maintain safety-critical command and control (C2) software for advanced maritime and land-based missile systems, ensuring compliance with rigorous industry and defence standards. Collaborate with Systems Engineering teams to review, analyse, and implement evolving system requirements throughout the full software development lifecycle. Design, code, test, and verify...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Mar 05, 2026  
Cloud & Full-Stack Engineer
If you are a versatile and highly skilled Cloud & Full‑Stack Engineer ready to work, support and advance this UK leading companies modern application ecosystem, then please, do read on! This role requires strong expertise across cloud infrastructure, backend microservices, frontend development, and legacy system support. The ideal candidate will possess comprehensive skills in all these areas, ensuring a well-rounded and robust contribution to our technology landscape. Duration: temporary contract for 3-6months or so Rate of Pay PH: £25-£27ph plus holiday pay (circa £48-50,000 if salaried) Location: hybrid. Need to work in the office in Central Bedfordshire for meetings, reviews and handovers, which will be once a week or so. Hours: 35 hrs per week 9am-5pm (1 hr lunch) Days: Mon-Fri Benefits: - free parking - electric vehicle charge points - holiday pay accrual - wfh most of the time - pension after a qualifying period Key Responsibilities * Design, build, and...
IR35 Status:
Unknown Status

CV-Library Houghton Regis, Central Bedfordshire Contractor
CL
Mar 05, 2026  
Technology & Cyber Security Governance SME (x2)
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you a passionate expert in Technology and Cyber Security Governance? Our client, a prominent banking institution, is seeking two talented individuals to join their team as Technology & Cyber Security Governance Subject Matter Experts (SME) on a temporary basis for 6 months. If you thrive in a fast-paced environment and are eager to contribute to a significant uplift in governance standards, this could be the perfect opportunity for you! Role: Technology & Cyber Security Governance SME Duration: 6 Months Location: London (Hybrid, 3 days a week in office) Rate: £650 - £700...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Mar 04, 2026  
Senior Software Engineer
Adecco / Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Software Engineer Contract: 12-Month Contract to be extended Location: Windsor Or London - Hybrid (Once a month in office) Rate: £650 - £700 inside umbrella Are you a talented software engineer with a passion for AI and cloud technologies? Do you thrive in collaborative environments where innovation is at the forefront? Our client is on the lookout for a Senior Software Engineer to join their dynamic team and help shape the future of contact centre solutions using AWS AI services! What You'll Do: As a Senior Software Engineer, you will play a pivotal role...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 04, 2026  
Backend Engineer
Backend Engineer - x4 Contractor Opportunities Available Location: London (hybrid – 1 day per month onsite) Day Rate: £400-£450 per day (Outside IR35) Duration: 6 month contract Industry: EdTech About the Client Our client is an innovative education technology company transforming how international students enrol at UK universities. Their flagship platform automates the entire offer-to-arrival process, covering CAS, visa applications, documentation, accommodation, and communication - empowering universities, agents, and students with seamless, self-service workflows. Widely adopted in higher education, the system streamlines compliance, enhances conversion, and improves the overall student experience. How you’ll spend your day * Build and Maintain Integrations: Design, implement, and maintain integrations that enable customers to connect their internal systems with the CAS Shield platform. * API Development: Develop and optimise APIs and tools to ensure seamless...
IR35 Status:
Outside IR35

CV-Library W1W, Cavendish Square, Greater London Contractor
CL
Mar 04, 2026  
Security Architect
Security Architect – Cybersecurity | Hybrid | £700 - £900 p/d PAYE | 24 Month Contract Contract: 24 Months Rate: £700–£900 per day (Inside IR35) Location: Open to someone in London, Leeds or Edinburgh Overview: We are seeking an experienced Security Architect to join a leading consultancy on a 24-month contract. This is a key role driving the delivery of end-to-end cybersecurity solutions across a complex technology transformation programme, ensuring solutions are secure, compliant, and aligned with enterprise strategies. You will work with cross-functional teams, including Technology, Security, Product, Enterprise Architecture, and Operations, to design, implement, and oversee cybersecurity solutions that protect enterprise systems and data while supporting business objectives. Key Responsibilities: Lead the full lifecycle of cybersecurity architecture initiatives, from concept and scoping through to delivery and benefits realization Design and produce architectural...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Feb 11, 2026  
Electrical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit an Electrical Systems Engineer / Architect subcontractor on an initial 12 month contract. Your base site can either be from the companies Bristol, Stevenage or Bolton office.  This role will be a hybrid position – 3 days per week onsite and 2 days remote.      Hourly Rate: £60 - £85 (Umbrella).      Contract Duration: 6 Months initially and then ongoing and long-term thereafter.   Missile Electronic Architect Job Description:   Electrical Architects/Engineers are involved in all aspects of missile development, from the early concept studies to series production and in-service support. It’s an excellent opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions...
IR35 Status:
Unknown Status

CV-Library Bolton, UK Contractor
CL
Feb 11, 2026  
Electrical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit an Electrical Systems Engineer / Architect subcontractor on an initial 12 month contract. Your base site can either be from the companies Bristol, Stevenage or Bolton office.  This role will be a hybrid position – 3 days per week onsite and 2 days remote.      Hourly Rate: £60 - £85 (Umbrella).      Contract Duration: 6 Months initially and then ongoing and long-term thereafter.   Missile Electronic Architect Job Description:   Electrical Architects/Engineers are involved in all aspects of missile development, from the early concept studies to series production and in-service support. It’s an excellent opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Feb 11, 2026  
Electrical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit an Electrical Systems Engineer / Architect subcontractor on an initial 12 month contract. Your base site can either be from the companies Bristol, Stevenage or Bolton office.  This role will be a hybrid position – 3 days per week onsite and 2 days remote.      Hourly Rate: £60 - £85 (Umbrella).      Contract Duration: 6 Months initially and then ongoing and long-term thereafter.   Missile Electronic Architect Job Description:   Electrical Architects/Engineers are involved in all aspects of missile development, from the early concept studies to series production and in-service support. It’s an excellent opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jan 18, 2026  
Algorithm Software Engineer
World Class Defence Organisation based in Bristol is currently looking to recruit an Algorithm Software Engineer on an initial 6 month contract, with very likely extension.  The role will be onsite 4 days per week.  A 4 day working week is OK (Monday to Thursday).   Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Job Description: Work alongside algorithm engineers and technical expert to transcode a large, complex legacy algorithm codebase from ADA to Matlab As part of a wider team, define, distribute and review core activities to enable efficient completion of the transcoding within project...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Dec 13, 2025  
Cyber Security Engineer
Cyber Security Engineer (DV Cleared) Certain Advantage are recruiting on behalf of our prestigious client for a Cyber Security Engineer for initially 6 months. Due to the highly sensitive nature of the work you will be required to hold DV clearance and work the 37 hours per week fully onsite in Newport, South Wales. The hourly rate on offer is up to £90/hr (Umbrella, depending on experience) This is an exciting opportunity to join a well-established leading services provider who serve a range of high-profile clients including prominent names within aerospace, government and high-tech manufacturing. As a Cyber Security Engineer you’ll stand as an escalation point for all SOC operational engineering activity. You will be responsible for the transition of projects from the System Design team into the SOC operations ensuring impact analysis, capacity and availability management are considered prior to accepting new projects. You’ll also mentor/oversee members of the SOC...
IR35 Status:
Unknown Status

CV-Library Newport PO30, UK Contractor
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