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Contractor 51
Information Technology test technician

51 test technician jobs found

CL
Aug 17, 2026  
Site Reliability Engineer
Job Description: Title: Site Reliability Engineer Employment type: Long term contract Location: London, UK Mode: 5 days onsite Domain: Banking As a Site Reliability Engineer (SRE), you'll help build a meaningful engineering discipline, combining software and systems to develop creative engineering solutions to operations problems. Much of our support and software development focuses on optimizing existing systems, building infrastructure, and reducing work through automation. You’ll join a team of curious problem solvers with a diverse set of perspectives who are thinking big and taking risks. In this environment, you’ll take the lead on relevant projects, supported by an organization that provides the support and mentorship you need to learn and grow. As an SRE, you’ll be focused on running better production applications and systems. Job Responsibilities * Design, code, test, and deliver software to automate manual operational work * Troubleshoot priority...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 16, 2026  
IT Manager
IT Improvement Manager (Contract) Technology Transformation | Cyber Security | Azure | Infrastructure | Process Improvement Location: Hybrid (UK-based with client site travel as required) Contract: Outside IR35 Rate: £550–£650 per day Duration: Initial 6 months (likely extension) About the Role Our client is seeking an experienced IT Improvement Manager to undertake a comprehensive review of their current technology landscape, identify opportunities for improvement and lead the delivery of strategic and operational enhancements. This is a hands-on consultancy role suited to someone who enjoys assessing existing IT environments, challenging the status quo and implementing practical improvements that enhance security, resilience, efficiency and overall business performance. The successful candidate will work closely with senior stakeholders to evaluate current infrastructure, systems, processes and governance before developing and delivering a prioritised improvement...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Aug 16, 2026  
Server Engineer
Server Engineer – SC Cleared | Windows Server | PowerShell | VMware Active SC Clearance is essential for this opportunity. Are you an experienced Server Engineer with expertise in Windows Server, PowerShell scripting, VMware, and server build and decommissioning? We're recruiting on behalf of a leading organisation within the Financial Services sector seeking an engineer to support and enhance its enterprise server infrastructure. This is an excellent opportunity to join a collaborative infrastructure team, working in a secure enterprise environment where you'll be responsible for maintaining business-critical systems while contributing to infrastructure upgrades and transformation projects. Location: Central London (2–3 days onsite per week) Key Responsibilities Build, configure, deploy, maintain, and decommission both physical and virtual Windows Servers. Manage and support enterprise Microsoft Windows Server environments, ensuring high availability, security, and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 16, 2026  
Product Delivery Lead (Contract)
Product Delivery Lead (Contract) Product | Data | Business Change If your background spans Business Analysis, PMO, Product or Data, this could be the perfect next contract. We're supporting a major transformation programme and are looking for someone who enjoys sitting at the heart of delivery - coordinating stakeholders, shaping requirements and helping ensure product teams remain focused on delivering the right outcomes. Reporting to a Senior Product Owner, you'll support a diverse portfolio of products, working with delivery teams, operational stakeholders and policy specialists to translate complex business needs into clear priorities for development. You'll help define user stories, contribute to backlog refinement, support Agile ceremonies and play an active role in testing and product releases. This role would suit someone who enjoys variety. One day you could be working with business stakeholders to understand changing requirements; the next you'll be discussing...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Aug 16, 2026  
Embedded C Software Engineer - Development
World Class Defence Organisation is currently looking to recruit an Embedded C Software Engineer on an initial 6 month contract.    Rate: £70.00 per hour Location: Stevenage Hybrid / Remote working: Onsite – however a 4 day working week (Monday to Thursday) is available. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Job Description: We are a world leader in missile and missile systems looking for a highly capable and adaptable Engineers to join our Development Facility in Stevenage, Hertfordshire. You will be responsible for developing the software through the full lifecycle for safety related real-time systems application software for the next generation of Missile Systems. This is a technical hands-on role working the full software lifecycle.   Responsibilities: You will be responsible for...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Aug 15, 2026  
Testing Manager
Testing Manager £46,889 per annum - Grade 8 Leeds / Hybrid Full time / Fixed term to October 2028 Closing date – 9 August at 23:55 We currently have a vacancy for a Testing Manager to join our Technology Workstream Team as part of the Bus Reform Programme. The Testing Manager will be responsible for defining, planning, coordinating and delivering all testing activities across medium to high-profile IT projects within the Bus Reform programme. The role will ensure that solutions are thoroughly tested, risks are identified and managed, and business outcomes are achieved through effective collaboration with internal stakeholders, project teams and external suppliers. The Bus Reform Programme is a key priority for the Mayor and the West Yorkshire Combined Authority. We have committed to bring West Yorkshire’s buses back under public control by using franchising powers created by the Bus Services Act 2017. This decision was made by the Mayor in March 2024. Franchising will see the...
IR35 Status:
Unknown Status

CV-Library LS1, Leeds, West Yorkshire Contractor
CL
Aug 15, 2026  
Python Engineer
Senior Python / Automation Engineer - 12 Month Contract / Hybrid / Inside IR35 Our client, a leader in the technology sector, is seeking a Senior Python / Automation Engineer to join their talented team! This is an exciting opportunity to shape the future of enterprise-grade automation while leveraging cutting-edge AI technologies. About the Role: As a Senior Python / Automation Engineer, you will play a pivotal role in enhancing productivity through automation across various functions. You'll be at the forefront of integrating AI selectively to add value to existing automation processes. What You'll Do: Develop and maintain robust automation solutions that streamline workflows and enhance operational efficiency. Collaborate with cross-functional teams to extend existing agent-based solutions and RAG implementations. Take ownership of the full software lifecycle: build, deploy, monitor, and tune solutions in a live environment. Ensure production maturity by transitioning...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 15, 2026  
Senior Systems Engineer
Nicholas Howard are delighted to be recruiting for a Senior Systems Engineer to join a leading global defence client on an initial 12month contract. Reporting to the Programme Chief Engineers, the successful candidate’s specific role scope will be subject to assigned programmes, but will include a range of systems engineering activities as follows: * Classical requirements management and development on highly complex major programmes - DOORS essential. * Verification Planning. * System design * Research Projects. Required Skills, Qualifications and Experience: * We are looking for engineers with relevant higher-level qualifications (e.g. Bachelors / Masters in Systems Engineering, Aerospace, Electrical / Electronic, Engineering). * Candidates would ideally have higher level academic or industrial experience in Systems Engineering. * Relevant experience of the engineering development lifecycle. * Experience / understanding of MBSE as applied to various programme...
IR35 Status:
Unknown Status

CV-Library Bedford, Bedfordshire Contractor
CL
Aug 14, 2026  
Senior Project Manager
Position Title:              Senior Project Manager                                   Duration:                      Contract                                                                      Location:                      Crewe, Cheshire Main Goals and Objectives: The role is responsible for leading and managing significant/multiple IT Projects and Programmes. They have responsibility for creating and maintaining good customer relationships with the project teams and sponsors and to make sure that the needs of the business operations are in place for the launch of the projects. The job holder manages, plans, coordinates, controls and steers the overall Programme and associated project portfolio according to the process requirements. Main Responsibilities: Project Planning and Setup: Prepare and present resource estimates and all other related investment requirements (including for year 1 operations) for large scale IT projects and programmes. Create related budget...
IR35 Status:
Unknown Status

CV-Library Crewe, UK Contractor
CL
Aug 14, 2026  
Technical Design Authority
Technical Design Authority (Security / SD-WAN / Fortinet) is required by fast growing and highly successful IT services and consulting provider. Role Summary: In the role of TDA you will be responsible for designing, documenting and managing technical collateral to support agreed strategic objectives and the development of standard offerings and blueprint solutions in the security area. Also, you will be guarding the overall solution architecture of customer designs and be involved in the implementation, testing and handover to operations of these solutions. The TDA will actively participate in the presales process as well to allow continuity through service fulfilment. Duties and Responsibilities: * Design bespoke customer network security models, review and approve advanced (best practices and standards) security configuration and be personally involved in first deployments of the solution as well as in proof of concepts. * Be engaged in the pre-sales process, supporting...
IR35 Status:
Outside IR35

CV-Library HP1 1AB, Felden, Hertfordshire Contractor
CL
Aug 14, 2026  
Technical Architect Contract Dublin 6-18 Months
Technical Architect Contract Dublin 6-18 Months. My client a leading global name is in urgent need of a talented and experienced Technical Architect to join them on a contract basis for 6-18 months. My client is looking for looking to recruit an Architect to join the their EMEA Reporting Technology team, to drive the architectural vision and architecture for our technology platform in line with the enterprise technology architecture and business strategy. You will be required to contribute to the creation of the architecture roadmap. You will work across business and technology to create the solution design and architecture and evolve it based on an emerging backlog. You will provide technical thought leadership based on experience of building multiple software solutions. You will Contribute to the development of design and technology implementation best practices. You will look for better ways to solve technical problems and design solutions. Ensure architecture is flexible,...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 14, 2026  
Technical Business Analyst - Contract Dublin
Technical Business Analyst - Contract Dublin. My client a leading global firm is in urgent need of a talented and experienced Technical Business Analyst to join their group on a rolling contract.My clients EMEA Regulatory Finance is responsible for ensuring efficient and proactive management of economic and regulatory capital. The technology team supporting this function provides strategic solutions, and day-to-day support services for business users based in Europe, working with the technology teams in Dublin, Charlotte, New York and India. You will be Responsible for working with the business partner teams on the delivery of the Capital and other Regulatory Reporting projects, primarily associated with COREP, Statistical, Finrep and Anacredit. You will apply a mix of accounting, data analysis, small build related changes and project management skills to work as part of a team designing and implementing our new regulatory reporting platform. They will need to liaise across...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 14, 2026  
Commissioning Manager – Data Centre - Camberley (Contract)
Commissioning Manager – Data Centre Location: Camberley, Surrey Contract Type: Contract Rate: £(Apply online only) DOE per day Start Date: ASAP Sector: Data Centres The Role We are seeking an experienced Commissioning Manager to support the delivery of a major data centre project in Camberley. The successful candidate will take ownership of the commissioning process, managing the commissioning team and coordinating testing activities from construction completion through to integrated systems testing and final handover. You will ensure that commissioning activities are delivered safely, in the correct sequence and in accordance with the project programme, technical specifications and client requirements. Key Responsibilities * Manage and coordinate the site commissioning team, specialist subcontractors and testing engineers. * Develop, maintain and manage the project commissioning plan and programme. * Coordinate commissioning activities across electrical, mechanical,...
IR35 Status:
Unknown Status

CV-Library Camberley, Surrey Contractor
CL
Aug 14, 2026  
Support Engineer L3
We are hiring for a L3 Support Engineer role. Its a 12 Months of Contract to Hire role Location: Hybrid at Newcastle (3 days/week)OverviewWe are seeking an experienced L3 Live Support Engineer to provide advanced technical support and operational stability across critical production systems. The successful candidate will act as the highest level of technical escalation, owning and driving the investigation, diagnosis, and resolution of complex incidents while ensuring minimal business impact. This role requires strong analytical skills, excellent stakeholder management, and the ability to collaborate across multiple technology and business teams. Key ResponsibilitiesIncident Management & Resolution Own and manage the investigation and resolution of live production incidents and service requests. Act as the primary technical escalation point for complex issues impacting business-critical services. Execute technical recovery actions during incidents to restore service as quickly...
IR35 Status:
Unknown Status

CV-Library Newcastle upon Tyne, UK Contractor
CL
Aug 14, 2026  
Full Stack Developer
The Opportunity: Our client is supporting a major UK Government Agency on the delivery of a large-scale digital transformation programme and is seeking an experienced Senior Full Stack Engineer to join an established agile delivery team. This is an exciting opportunity to work on the development of modern, cloud-native services within a complex public sector environment, contributing across the full software development lifecycle. You'll play a key role in designing, developing and deploying scalable microservices and web applications, working across frontend, backend and DevOps disciplines using modern technologies and engineering best practices. The successful candidate will be a collaborative software engineer with strong technical expertise, excellent communication skills and a passion for delivering secure, high-quality digital services. Skills and Experience: * Strong commercial experience developing applications using TypeScript, Node.js and Fastify. * Excellent...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 14, 2026  
IAM Solution Architect
IAM Solution Architect + Site based role in South West + £680 to £720 per day - Inside IR35 + Requires DV Clearance We are seeking an experienced Solution Architect to lead the design and delivery of a greenfield Identity & Access Management (IAM) platform within a highly secure environment. This is a key role where you'll shape a modern Microsoft-based identity solution, working closely with infrastructure, security, and engineering teams. Key Responsibilities Lead the architecture and implementation of a new on-premise IAM platform. Design secure identity solutions using Windows Server 2022, Active Directory, and ADFS. Deliver Single Sign-On (SSO), federation, and Role-Based Access Control (RBAC) solutions. Define architecture standards, technical governance, and best practices. Produce HLDs, LLDs, and technical documentation. Provide technical leadership, mentoring, and stakeholder engagement throughout project delivery. Essential Skills Proven experience as a...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Aug 14, 2026  
Senior C# / .NET Developer | Risk & Securities Lending
Senior C# / .NET Developer | Risk & Securities Lending Location: London (Hybrid) Contract Duration: 6 Months Industry: Financial Services About the Opportunity Are you a seasoned C# engineer with a deep understanding of financial markets? We are seeking an experienced Senior C# / .NET Developer to join a high-performing technology team supporting critical Risk Management and Securities Lending platforms. In this 6-month hybrid contract, you will play a pivotal role in designing, building, and supporting high-performance systems used for complex risk calculations and trading/financing workflows. Working closely with quants, risk managers, and the Front Office, you will deliver scalable, robust solutions in a fast-paced, regulated environment. What You Will Do System Development: Design, build, and maintain high-performance C# / .NET applications supporting Risk and Securities Lending workflows. API Integration: Build and consume RESTful APIs to seamlessly connect...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 14, 2026  
Technical Product Manager
Technical Product Manager - Asset Data Warwick (Hybrid - 1 day per week on-site) Initial 6-Month Contract We're recruiting for an experienced Technical Product Manager to join the Asset Data Domain within the Chief Data Office (CDO), part of the IT & Digital function of a major UK critical infrastructure organisation. This is an opportunity to shape enterprise data and analytics products that support engineering, asset management and strategic decision-making across one of the UK's largest asset portfolios. What You'll Be Doing You'll own the vision, roadmap and delivery of enterprise data products, working closely with business leaders, engineering teams and technology specialists to deliver solutions that improve asset performance and decision-making. Key programmes include: Developing data and analytics products that support asset risk management with the Group Engineering function. Shaping how Operational Technology (OT) data is utilised to unlock greater...
IR35 Status:
Unknown Status

CV-Library Warwickshire, UK Contractor
CL
Aug 13, 2026  
Lead Software Engineer
Lead Software Engineer Location: Milton Keynes (4 days per week in the office) Day Rate: £500-£550 Outside IR35  Duration: 6 Months We're working with an established and growing UK SaaS business looking to appoint an experienced Tech Lead to lead their software engineering function. This is a leadership-focused role where you'll oversee a team of around 10 software engineers, driving engineering excellence, improving delivery processes, and shaping the technical direction of a modern cloud-based software platform. You'll work closely with senior leadership to deliver strategic initiatives while building a high-performing engineering culture. This is not a hands-on coding role, but you'll need the technical credibility to support, challenge and mentor the development team. The RoleYou'll take ownership of the engineering function, focusing on people, processes, and technical strategy. Key priorities include strengthening software development and QA practices, leading a cloud...
IR35 Status:
Outside IR35

CV-Library Milton Keynes, UK Contractor
CL
Aug 13, 2026  
Software Engineer - Advanced Signal Procesing & AI
Location: UK Wide (Hybrid/On-site as required) Outside IR35 - Rate £50-£80 p/h Security Clearance: Must be eligible to obtain and maintain UK Security Clearance (SC) RC Fornax is looking for a Software Engineer – Advanced Signal Processing & AI. This is an exciting opportunity to join a highly skilled engineering team developing cutting-edge software solutions for advanced sensing, tracking, data fusion and artificial intelligence applications within complex maritime and defence environments. Key Responsibilities Design, develop and maintain software solutions supporting advanced signal processing, sensor fusion and tracking applications within maritime and defence environments. Implement, optimise and maintain production-quality software using C++, Python and related technologies. Develop software for sensor modelling, data processing, state estimation, anomaly detection and information fusion. Apply software engineering best practices, including automated testing,...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
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