167 information technology jobs found in London

Data Analyst Outside IR35/Onsite - London This is a hands-on Data Analyst opportunity for someone who enjoys working with real-world operational data, getting to the heart of business challenges and using analysis to make a tangible difference. You'll work across the business to improve visibility of performance, utilisation, efficiency and compliance, delivering high-quality reporting and analysis that supports better decision-making. As a Data Analyst, you'll work with data from multiple sources, ensuring it is accurate, reliable and presented in a way that is meaningful to both technical and non-technical stakeholders. You'll have the opportunity to work with Power BI within the Microsoft Fabric environment , alongside T-SQL, Python and advanced Excel, while collaborating closely with senior analysts and teams across the business. Key Responsibilities Collect, clean and organise large datasets from multiple sources, maintaining a high level of data accuracy and...

Data Analyst Outside IR35/Onsite - London This is a hands-on Data Analyst opportunity for someone who enjoys working with real-world operational data, getting to the heart of business challenges and using analysis to make a tangible difference. You'll work across the business to improve visibility of performance, utilisation, efficiency and compliance, delivering high-quality reporting and analysis that supports better decision-making. As a Data Analyst, you'll work with data from multiple sources, ensuring it is accurate, reliable and presented in a way that is meaningful to both technical and non-technical stakeholders. You'll have the opportunity to work with Power BI within the Microsoft Fabric environment , alongside T-SQL, Python and advanced Excel, while collaborating closely with senior analysts and teams across the business. Key Responsibilities Collect, clean and organise large datasets from multiple sources, maintaining a high level of data accuracy and...

Data Analyst Outside IR35 / Onsite - London This is a hands-on Data Analyst opportunity for someone who enjoys working with real-world operational data, getting to the heart of business challenges and using analysis to make a tangible difference. You'll work across the business to improve visibility of performance, utilisation, efficiency and compliance, delivering high-quality reporting and analysis that supports better decision-making. As a Data Analyst, you'll work with data from multiple sources, ensuring it is accurate, reliable and presented in a way that is meaningful to both technical and non-technical stakeholders. You'll have the opportunity to work with Power BI within the Microsoft Fabric environment , alongside T-SQL, Python and advanced Excel, while collaborating closely with senior analysts and teams across the business. Key Responsibilities Collect, clean and organise large datasets from multiple sources, maintaining a high level...

Salary: £300 - 450 per day Reference: COR7651/AP148 UX Designer, Figma, Content-Heavy Platforms, to £420 per day outside IR35 A UX Designer opportunity has arisen with an established UK-based medical publishing business, working on a significant platform rebuild project across a suite of specialist digital products. Could this be the contract role where your UX expertise genuinely shapes how clinical professionals access and engage with education content? The Role The UX Designer will take ownership of translating a detailed internal requirements brief into a structured, evidence-led digital experience, determining what should be prioritised for launch, what follows in later phases, and what should be deprioritised altogether. You will plan user flows and site maps, conduct and synthesise user research, and produce wireframes and prototypes to developer-handover standard in Figma. The UX Designer will work collaboratively alongside an in-house...

Network Support Engineer - 12 Month Contract - Hybrid in City Of London Contract: Initial 12 months (Outside IR35) Rate: £150 per day Location: Hybrid - City of London (Farringdon), 2-3 days on-site per week The Role A well-established American Managed Service Provider is looking for an experienced Network Support Engineer to strengthen their internal IT team, supporting operations across the UK and Ireland. The end customer is a US-headquartered organisation currently expanding into the UK, Ireland and wider Europe, and this role has been created to provide additional hands-on support to the team through that growth. This is a broad, "out and out" support role covering networking, data centre infrastructure, systems administration and end-user support - ideal for a versatile engineer who enjoys variety and is comfortable working across the full IT stack. Key Responsibilities Providing IT support across networking, data centres and wider infrastructure...

Service Desk Support Analyst - 12 Month Contract - Hybrid in City Of London Contract: Initial 12 months (Outside IR35) Rate: £150 per day Location: Hybrid - City of London (Farringdon), 2-3 days on-site per week The Role A well-established American Managed Service Provider is looking for an experienced Infrastructure & Support Engineer to strengthen their internal IT team, supporting operations across the UK and Ireland. The end customer is a US-headquartered organisation currently expanding into the UK, Ireland and wider Europe, and this role has been created to provide additional hands-on support to the team through that growth. This is a broad, "out and out" support role covering networking, data centre infrastructure, systems administration and end-user support - ideal for a versatile engineer who enjoys variety and is comfortable working across the full IT stack. Key Responsibilities Providing IT support across networking, data centres and wider...

Job Title: Project Manager - Network & Security Day Rate: £450 per day - Outside IR35/Limited Company Duration: 6 months initially Location: Central London, near Bank Station - Fully onsite Start Date: ASAP Overview We are assisting a client in their requirement for an experienced Project Manager to lead the delivery of a Cisco network and security transformation programme. As Project Manager, you will take ownership of the end-to-end delivery, coordinating technical resources, stakeholders, third parties and business teams to ensure the migration is delivered successfully with minimal disruption to production services. Key Responsibilities Own and manage the project from initiation through design, build, migration, testing, cutover and handover into BAU. Develop and maintain the overall project plan, milestones, dependencies, RAID log and delivery schedule. Coordinate the deployment of the new Cisco Secure Firewall infrastructure, including FMC HA...

Job Information Date Opened 25/08/2026 Job Type Contract Industry IT Services Work Experience 5+ years Salary £400 - £425 Outside IR35 City London Province Greater London Country United Kingdom Postal Code E14 Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, we continue to build innovative digital services that truly make a difference. Role Purpose We are looking for an experienced Backend Developer to design, build, and maintain scalable, secure server-side services and APIs, while contributing to the adoption of Agentic AI capabilities within our engineering platform. The role sits at SFIA...

Solutions Architect - Claims Discovery/London Market Insurance Our sister company Stellarmann are supporting a leading London Market insurer on a strategic Claims Technology Discovery engagement and are seeking a Solutions Architect to lead the assessment and optimisation of a key claims platform. This role will drive a high impact discovery initiative focused on evaluating current claims capabilities, identifying operational and technical challenges, and defining solution options that align with business objectives, regulatory requirements, and London Market best practice. Reporting into senior technology and business leadership, this position will play a key role in shaping the future claims technology landscape, producing strategic recommendations and helping establish a roadmap for future delivery activity. You'll be a great fit for this role if: You have strong experience working within the London Market insurance sector and possess a deep understanding of claims...

Solution Architect - Azure - Specialty Insurance - Hybrid - Outside IR35 Outside IR35 | 6-Month Initial Contract | Hybrid/Remote UK Solution Architect urgently sought by leading Specialty Insurance Client. We are seeking an experienced Solution Architect to join a cloud transformation programme for an initial 6-month contract engagement. This opportunity would suit an architect with a strong background in Azure platform architecture, cloud migration strategy, landing zone design, governance, security, and enterprise-scale transformation initiatives. You will provide architectural leadership during a critical phase of delivery, helping shape the Azure target state, define migration approaches, and ensure successful mobilisation of the wider engineering teams. *Candidates will need to demonstrate deep Solution Architecture experience within Financial Services - specifically Specialty Insurance Industry* Responsibilities Lead Azure estate discovery and...

DV Cleared Software Engineers - Front End/Back End/Full Stack London | 12-Month Contract | Outside IR35 | 4 Days Onsite | Up to £700pd I'm supporting a major Defence programme looking for multiple DV Cleared Software Engineers across Front End, Back End and Full Stack development. The programme is building an AI-enabled Defence Intelligence capability , designed to improve visibility of tasking data, reduce manual processes and support faster operational decision-making. Depending on your background, we're interested in experience across: React/TypeScript Python or Java REST APIs and Back End services MongoDB AWS or Azure Kubernetes/VMware AI/Machine Learning Secure, cloud-native application development The key requirement is current UK DV Clearance and the ability to work onsite in London 4 days per week. If you hold relevant DV clearance but don't meet every technical requirement above, please still apply. We're hiring across multiple engineering...

Technical Delivery Manager Location: Central London (4 days on-site/1 day remote) Rate: £500 - £550 per day - Outside IR35 Employment Type: Contract Clearance Requirement: Active DV Clearance (Sole UK Nationals only) About the Role We are seeking an experienced Technical Delivery Manager to join a pioneering team working on one of the UK's most significant AI initiatives within the Defence sector. In this role, you will be pivotal in driving the delivery of mission-critical systems built on a cutting-edge technical stack. Working closely with cross-functional engineering teams, product managers, and key stakeholders, you will ensure complex, high-stakes software solutions are delivered predictably, securely, and at pace. Key Responsibilities Technical Delivery & Agile Leadership: Lead agile delivery across multiple engineering workstreams, driving sprint planning, daily stand-ups, backlog refinement, and retrospectives. Architecture & Engineering...

Network Architect - Outside IR35- Remote with occasional on site requirement in Manchester - 6 months initial contract. We are looking for a highly experienced Network Architect to support the review and development of the architecture for a critical rail technology environment. This is a senior-level architecture role focused primarily on network, infrastructure, hosting and communications architecture. You will be responsible for understanding the current end-to-end architecture, assessing key dependencies and identifying opportunities to improve resilience, availability and overall system performance. Experience within rail or other complex, safety-critical environments is highly desirable. Key Responsibilities - Review the existing TPCMS architecture, including server infrastructure at Three Bridges and Manchester. Assess dependencies on local and wide area communications systems. Review network, server, infrastructure and hosting architecture across the end-to-end...

Fullstack Developer - Node - Typescript - React - TDD - Up to £525 per day (Outside IR35) - Hybrid - 3 month contract - Immediate Starters We're a mission-driven tech company that builds products to help people make confident decisions about their finances and everyday services. They are looking for a strong Fullstack Engineer who is excited about working with new technologies and has hands on commercial experience with Node, Typescript and React Essential Skills: Strong commercial experience with React and Typescript. Commercial experience in Node Experience configuring, deploying, and monitoring applications on AWS. TDD (Test-Driven Development) experience. Comfortable working with relational and NoSQL databases, including complex queries and performance optimization. Solid understanding of web design patterns, including SOLID principles. Experience working in an agile, collaborative environment. Familiarity with automated testing and CI/CD pipelines. The interview...

Korn Ferry Project Solutions is supporting a major health insurance client with a strategic cyber security controls and governance initiative and is seeking an experienced Cyber Controls Framework Lead to join the engagement. You'll lead the design, development and continuous improvement of enterprise cyber security control frameworks and control libraries, working with Cyber Security, Risk, Compliance, Audit, Technology and business stakeholders. Requirements: 10+ years' experience in Cyber Security, Information Security, Risk or Governance 5+ years' experience designing and implementing security control frameworks Proven experience developing and managing enterprise security control libraries Cyber control framework and control taxonomy development experience Control measurement, effectiveness and maturity assessment experience Control rationalisation and harmonisation experience Strong experience mapping controls to NIST CSF 2.0 Experience supporting...

C++ Software Engineer - Outside IR35 Contract London, UK Long-Term Engagement on a Rolling Contract Hybrid Working We have partnered with a leading Technology Firm who are looking to add a Software Engineer with skills on C++ to their Market Data team! The succesful candidate will have experience in Financial Markets Technology and realtime market data expertise. It's a Front Office position so you must be comfortable speaking with Portfolio Managers, Traders, C-Suite etc... Responsibilities will include : Architecture and Implementation of Low Latency C++ systems (robust, resilient, accurate, stable and fast) - by doing this you will position the client as a leader in Quant Trading. Work alongside hardware and software teams to build realtime market data processing. Define, implement and enforce SLAs, policies and metrics to monitor the area. Develop Systems, Interfaces and tools to historical market data simulations to increase research productivity....

Senior Data Engineer - Contract - Python/ Azure/ airflow/ TypeScript/ APIs Outside IR35 | £600–£800/day | 6 months initially | August/September start Senior contract Data Engineers for an initial 6-month contract, helping scale the data layer behind a global investment platform. The project is about turning that fragmented data into a clean, scalable and reliable data layer. Data engineer deliverables: Build and evolve data ingestion pipelines from multiple external data sources Design scalable data models across complex investment data Build APIs and product-facing data services Solve reconciliation and data-quality problems at scale Develop lakehouse and streaming capabilities Improve reliability, observability and performance Develop AI-driven approaches to ingestion, processing and reconciliation Technology environment: Core: TypeScript, Python, SQL, Azure Data engineering: Azure Data Lake, Airflow, Delta, lakehouse architecture,...

Contract - £650 / Day - Outside IR35 - 12 months TL;DR Role: Data Governance & Master Data Lead — standing up an enterprise data governance function from scratch Where you'll work: Embedded on-site with a global renewable energy developer and operator Location: London — on-site, five days a week Type: Permanent, full-time Domain: Utilities, energy or another asset-heavy industry — essential, not a nice-to-have Platforms: SAP MDG, Informatica MDM, Collibra or Microsoft Purview; SAP S/4HANA environment Line Management: Lead a Master Data team of internal staff, outsourced specialists and consultants Visa Sponsorship: Not available — you must already have the right to work in the UK Flexibility: This one is genuinely full-time and on-site. If that does not work for you, we have other roles that will Diversity & Inclusion: We want a broad mix of people and perspectives Who We Are Hypercube is a data-and-AI specialist focused on...

Technical Infrastructure Architect - £700 - £750 Per Day - VMware to Hyper V Migration - Financial Services Overview: A global organisation is looking to engage an experienced Virtualization Architect to support a major VMware to Microsoft Hyper-V migration programme. The successful candidate will have proven experience architecting and delivering VMware-to-Hyper-V migrations and will work closely with the internal infrastructure team to assess the existing VMware estate, define the target Hyper-V architecture and develop a pragmatic migration strategy. Role & Responsibilities: Assess the existing VMware estate and infrastructure architecture Design the target Microsoft Hyper-V architecture Develop the VMware-to-Hyper-V migration strategy and roadmap Review existing compute, storage and networking infrastructure Assess and recommend appropriate migration tooling and methodologies Work with the internal infrastructure team to define migration waves and...

Job Title: Project Manager - Network & Security Day Rate: £450 per day - Outside IR35/Limited Company Duration: 6 months initially Location: Central London, near Bank Station - Fully onsite Start Date: ASAP Overview We are assisting a client in their requirement for an experienced Project Manager to lead the delivery of a Cisco network and security transformation programme. As Project Manager, you will take ownership of the end-to-end delivery, coordinating technical resources, stakeholders, third parties and business teams to ensure the migration is delivered successfully with minimal disruption to production services. Key Responsibilities Own and manage the project from initiation through design, build, migration, testing, cutover and handover into BAU. Develop and maintain the overall project plan, milestones, dependencies, RAID log and delivery schedule. Coordinate the deployment of the new Cisco Secure Firewall infrastructure, including FMC HA and...