242 information technology jobs found in London

IT Service Management Analyst/Consultant required by a not-for-profit organisation in central London with hybrid working (four days per week remote). Assignment – IT Service Management Analyst/Consultant Location - Central London with hybrid working (four days per week remote) Skills – IT Service Management, ITIL, ISO 27001 Rate - £340 to £360 per day (outside IR35) Duration - Initially three months but could extend To qualify the IT Service Management Analyst/Consultant will have demonstrable experience in IT service management, a good understanding of ITIL to include hands-on experience improving service operations, a working knowledge of ISO 27001 including operational control implementation and strong communication and stakeholder management competencies. The assignment will be to conduct a baseline maturity assessment against best practise for ITIL service operations and ISO 27001. This will include assessment of the current state, documentation of existing...

🚀 Salesforce Trainer | Outside IR35 | £300–£350 per day | London Hybrid I’m looking for a Salesforce Trainer to support a live transformation project delivering training across a Small User Environment. 📍 London 🏢 1–2 days per week onsite 💰 £300–£350 per day 🧾 Outside IR35 📅 Length 9 months This isn’t just running slides. They need someone who can properly own the training stream. What you’ll be doing • Conducting a training needs assessment • Creating a structured training plan • Developing practical materials, reference guides, videos, and short modules • Delivering 1:1 and small group sessions, 2–4 people • Producing documentation for bespoke applications, likely including Power Apps • Working closely with the BA to align training to real process change They’re looking for around 5 years’ experience and are confident enough to take ownership and bring structure to this project. If you’ve delivered Salesforce training in real environments...

Cyber Security Contractor | Outside IR35 Contract Rate: £575/day Hybrid: 3 days per week onsite (Liverpool Street) Industry: Financial Services / Highly regulated environment Duration: Initial 3 months Job Summary: Our financial services client is seeking a highly skilled Cyber Security Engineer to deliver hands-on security improvement projects, including passing Cyber Essentials Plus certification with flying colours. They need deep technical expertise in Netskope, CrowdStrike, CyberArk, Microsoft Purview, and Mimecast. The ideal candidate will have demonstrable experience in regulated industries and a track record of delivering practical security solutions with minimal supervision. Key Requirements: Support the organisation's Cyber Essentials Plus recertification process and related compliance work Implement and optimise Netskope Layer 7 security policies, identifying and resolving configuration gaps Enhance Microsoft Purview...

📱 Mobile QA Engineer – £300 per day (Outside IR35) – Fully Remote La Fosse are working with a growing tech team who are looking for an experienced Mobile QA Engineer to join on a contract basis. You’ll play a key role in ensuring the quality of their iOS and Android applications, working closely with engineering teams to drive high testing standards and reliable releases. This is an outside IR35 , fully remote role — ideal for someone who loves mobile testing and wants to make an immediate impact. Key Requirements Strong hands-on experience testing mobile applications built with Swift (iOS) and Kotlin (Android) Solid understanding of both Android and iOS ecosystems and platform-specific behaviours Proven experience with XCUITest (iOS) and Espresso (Android) for mobile UI automation Proficient with JUnit and Android Jetpack libraries for testing Nice to Have Exposure to mobile performance testing Experience using cloud...

Experimentation (CRO) Front End Developer - Contract Digital Agency London - Hybrid £300-£400 per day - Outside IR35 This is an opportunity to join a growing digital team delivering impactful experimentation and CRO initiatives for a wide range of brands. You will play a key role in bringing test experiences to life, helping shape an evolving practice where innovation, collaboration and craft are central to success. The Company They are a specialist digital optimisation consultancy that combines analytics, experimentation and SEO to improve user experiences and drive measurable conversion uplift. Their focus is on creating a supportive, growth‑oriented environment where learning is embedded into everyday work. As a scaling organisation, they invest heavily in development and encourage contributions that help shape their culture and direction. The Role and Deliverables Build high quality HTML, CSS and JavaScript variations that bring...

Enterprise Security Architect - £600 PER DAY OUTSIDE IR35. 2 DAYS PER WEEK ON SITE IN CENTRAL LONDON We’re hiring a pragmatic, high-impact Enterprise Security Architect to shape and govern security across a diverse change portfolio. Solution architecture may be delivered by a strategic partner — but you will set direction, influence outcomes, and ensure secure, proportionate, high-quality solutions. This role is about clarity over complexity and building a security architecture model that is right-sized, effective and enabling. What You’ll Do Provide security architecture guidance and governance across change initiatives Influence third-party solution designs to ensure strong security outcomes Simplify and evolve the current security architecture operating model Define security vision, principles, reference architectures and roadmaps Oversee design assurance across systems and services Align security strategy with business and technology priorities What You...

Software Developer - Outside IR35 Contract Daily Rate - £300-£600 Contract : Initially for 6-Months with opportunity for extension (18-24 Month Scope) or to transition into a Permanent Employee. Potential Start Date : March 2026 Location : Central London, Hybrid Working Experience Level : 1 to 5 Years We have a fantastic opportunity available with a client in the Financial Services Space! They have a number of Greenfield Projects to carry out and they are searching for Computer Science Graduates to join their Project teams! There is a Fantastic Opportunity there to jump into a small team where you will be exposed to the Full Project Life cycle, get hands on with every step of the way and the opportunity to work alongside and learn from experienced Developers in some complex and challenging environments! Requirements : Bachelors Degree in Computer Science or related field. 1 to 5 Years of experience working in a regulated area (ideally Loans...

Senior NodeJS Engineer - HIRING ASAP Positions Available: 2 Start Date: ASAP Duration: 6 months Location: Remote (Can be based anywhere in Europe) Rate: £500 - £600 per day, outside IR35 Summary These positions are suited for Senior folks, who are motivated, proactive, not afraid to take leadership and are confident to make decisions but are also good team players and have a very good technical skill. Tech stack you will be working in is NodeJS + PSQL + AWS. Responsibilities for Role #1 CDM + HubSpot - extending our clients' Commercial Data Manager including tech improvements and new features, but also taking over maintenance and lead on HubSpot that was built for them by an external agency, however now they're looking into continue expanding it and maintaining it in house. The role will be split 70% CDM and 30% HubSpot, with this person being the key developer looking after HS, alongside with their architect, so for this role previous experience with HubSpot will be...

Overview We are supporting a major enterprise technology transformation programme requiring a Senior Endpoint Engineer/Modern Workplace Specialist to step into a critical delivery role. This is a hands-on technical position focused on endpoint transformation, application deployment, identity integration, and ensuring a seamless end-user experience during an active migration programme. This role suits someone comfortable working in fast-paced environments where delivery timelines are tight and user-facing systems are business critical. Key Responsibilities Endpoint & Application Delivery Package and deploy enterprise applications to managed laptop environments Handle complex deployments including custom plug-ins, certificates, and configuration dependencies Coordinate deployment activities with internal engineering teams and third-party providers Migration & Transformation Support Analyse existing application environments and dependencies...

Node.JS Developer Our client is looking for a fullstack developer with deep experience of Node.JS. Technical skills: - Node.JS - Hapi JS - MongoDB - AWS S3 - AWS IAM - GIS knowledge to map shape files The role is initially for two to three months outside IR35 and based remotely. To be considered for the position please forward your CV. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most...

Experimentation (CRO) Front End Developer - Contract Digital Agency London - Hybrid £300- £400 per day - Outside IR35 This is an opportunity to join a growing digital team delivering impactful experimentation and CRO initiatives for a wide range of brands. You will play a key role in bringing test experiences to life, helping shape an evolving practice where innovation, collaboration and craft are central to success. The Company They are a specialist digital optimisation consultancy that combines analytics, experimentation and SEO to improve user experiences and drive measurable conversion uplift. Their focus is on creating a supportive, growth-oriented environment where learning is embedded into everyday work. As a scaling organisation, they invest heavily in development and encourage contributions that help shape their culture and direction. The Role and Deliverables Build high quality HTML, CSS and JavaScript variations that bring...

Senior C# Risk Developer - Front Office | OUTSIDE IR35. Upto £750 a day. Remote Location: London (1 day per week in the office) Join a high-performing Front Office team building out next-generation risk and P&L capabilities for a major investment bank. This is a hands on senior engineering role where you'll be trusted to shape core components of a fast, resilient, and business critical risk platform used daily by traders and quants. Technical Expert in C# Server Side development of services, APIs, tools Very strong multi-threading experience. Async/parallell programming Expert in application architecture Ideally experience with AWS, using AWS APIs for services like EC2, S3 etc. (Azure experience would be a plus) Strong DB skills (SQL Server), writing efficient SQL, fine tuning performance, DB design. Tooling experience - Git, GitHub Enterprise, Powershell, ODATA, TeamCity Non-technical Knowledge of finance industry and common concepts Must...

Role: Expert .NET Developer - Cross Asset Trading System Location: Very Flexible. Can offer Remote with occasional travel to London City offices Contract: 12 months Rate: Up to £750/day (OUTSIDE IR35) About the Role: We are partnering with a leading investment bank on an ambitious programme to modernise and enhance their cross-asset trading systems. This is a technically challenging, hands-on role, ideal for an expert .NET developer with a strong SQL Server background and experience working in financial environments. Please note, you MUST have very strong low level C#, able to work through complex multithreaed performance issues. Good understanding of multi-threading, garbage collection, concurrency, the CLR is very important for this role. You will be joining a highly skilled team focused on performance, reliability, and scalability, tackling complex issues in Real Time, data-driven applications. This is purely a tech-heavy role-business knowledge is helpful but not...

Rate: £575/day Outside IR35 Hybrid: 3-day onsite (Liverpool Street) Project Duration: Initial 3-month contract Cyber Security Contractor | Outside IR35 Contract Rate: £575/day Hybrid: 3 days per week onsite (Liverpool Street) Industry: Financial Services/Highly regulated environment Duration: Initial 3 months Job Summary: Our financial services client is seeking a highly skilled Cyber Security Engineer to deliver hands-on security improvement projects, including passing Cyber Essentials Plus certification with flying colours. They need deep technical expertise in Netskope, CrowdStrike, CyberArk, Microsoft Purview, and Mimecast. The ideal candidate will have demonstrable experience in regulated industries and a track record of delivering practical security solutions with minimal supervision. Key Requirements: Support the organisation s Cyber Essentials Plus recertification process and related compliance work Implement and optimise...

Senior GraphQL Engineer (Federation) - TypeScript | Node.js | Kubernetes - Contract (Outside IR35) Location: West London (Hybrid - 2 days/week on-site) Contract: 6 months initial (extensions highly likely) Start: ASAP Eligibility: UK-based candidates only Rate: Market rates (Outside IR35) We're hiring a Senior GraphQL Engineer (GraphQL Federation) to design, build and scale high-performance GraphQL APIs in a modern TypeScript/Node.js stack, deployed to Kubernetes in a cloud-native environment. This is an ideal contract for a GraphQL specialist who loves clean schemas, resilient services, and production-grade delivery. The Role (Key Responsibilities) Own end-to-end GraphQL API delivery : schema design through to production integration, focusing on performance, maintainability, security, and scalability . GraphQL Federation expertise : design and implement supergraphs, subgraphs, resolvers , and governance patterns (versioning,...

Role Overview Title: Senior/Lead AWS DevOps Contractor Contract Length: 3 months - Immediate Start - Outside IR35 Location: Remote (UK) Description: We're looking for a highly experienced Senior/Lead DevOps Contractor to operate at a senior level, driving architectural decisions, leading delivery, and ensuring secure, scalable, and automated infrastructure across the environment. Role Overview We are seeking a highly experienced Senior DevOps Lead to manage a critical cloud migration project, moving a mature platform from AWS to Hetzner to achieve significant cost reduction. This short-term, high-priority role will oversee the migration, maintain operational stability, and lead a small DevOps team. The platform currently runs on AWS with ECS , k3s Kubernetes , Redpanda streaming , and databases including Cassandra, PostgreSQL, and MongoDB . Observability is mostly implemented with Grafana , and deployment pipelines are established. Key...

Senior IT Risk Associate - Contract London (Cannon Street ? relocating near St Paul's) 12 months (April start) Technology Risk (1.5 Line of Defence) Rate: £350/day Outside IR35 Senior IT Risk Associate required to support a major technology and cloud transformation programme. You'll provide independent oversight and challenge to technology teams, ensuring effective risk management as infrastructure transitions from on-premise environments to AWS and GCP. Key Focus IT risk and control assessments across systems, infrastructure, and change initiatives Cloud risk and control oversight (AWS/GCP environments) Translating regulatory, audit, and policy requirements into practical controls Governance reporting, audit readiness, and stakeholder engagement Experience Required Strong IT risk, controls, or technology audit background Knowledge of recognised frameworks such as NIST, ISO 27001, COBIT, and ITIL Understanding of IT General Controls, cybersecurity, and cloud...

Platform Engineer - Outside IR35 - Remote About the Role We are seeking a highly skilled Platform Engineer with strong expertise in Microsoft Azure and Azure Databricks to design, build, and maintain scalable, secure, and high-performing data platforms. You will play a critical role in enabling data engineering, analytics, and AI workloads by developing robust cloud-native infrastructure and data services. This role sits at the intersection of cloud infrastructure, DevOps, and data engineering, ensuring platform reliability, performance, and governance across the organization. Key Responsibilities Design, implement, and maintain cloud-native platform solutions in Microsoft Azure Build, optimize, and manage data platforms using Azure Databricks Develop Infrastructure as Code (IaC) using tools such as Terraform, Bicep, or ARM templates Implement CI/CD pipelines for data and platform deployments Ensure high availability, scalability, security, and cost...

Change Specialist - ESM ServiceNow London - Hybrid Competitive Salary - 12-month FTC VIQU are supporting a leading professional services organisation to join their Enterprise Project Management Office (EPMO) within a reshaped change function, supporting a portfolio of programmes and initiatives aligned to the Firm 's strategic objectives. The Change Specialist will take ownership of delivering change across the Enterprise Service Management (ESM) ServiceNow programme, ensuring adoption and embedding of change across the business. Key Responsibilities of the Change Specialist: Deliver right-sized change management activities across the ESM ServiceNow programme, including stakeholder mapping, engagement, change impact assessments, business readiness, and post go-live adoption Work with Programme and Project Managers to scope change management requirements and resourcing Oversee the application of change management elements of the Ashurst Project...

Spectrum IT's partner are an enterprise digital platform provider who deliver a widely used, real-world consumer mobile application. They are entering a key delivery phase and are looking for an experienced Contract Flutter contractor to join them and help deliver new features and enhancements within a time-critical product roadmap. In this role you'll be supporting upto 1.5 million customers across the UK and Europe. This role has been deemed OUTSIDE IR35 and will be a remote working role with occasionally office visits to the West London/Uxbridge site. You'll be joining a modern engineering function working on a production-scale mobile app that integrates with a large Azure cloud-based backend platform. The Role You will play a key role in designing and building new mobile features while improving existing functionality in a live Flutter application. The work is highly collaborative, involving close interaction with backend engineers working in a .NET / Azure cloud...