237 information technology jobs found in London

Role: Senior Technical Project Manager (Salesforce / AI / Systems) Contract: Day Rate, Outside IR35 Duration: 6 months initially (likely extension to 12 months) Location: Tottenham Court Road – 4 days onsite per week Start: ASAP Industry: Property & Real Estate Role Overview We are seeking a senior, technically capable Project Manager to join a newly formed delivery function working across Salesforce-led systems, AI-enabled products, and enterprise integrations . This is a hands-on delivery role in a fast-paced, evolving environment with a large volume of initiatives and limited established governance . The successful candidate will be comfortable operating with ambiguity, raising delivery standards, and driving outcomes without constant direction. This role focuses on applications and systems delivery , not infrastructure. Key Responsibilities Deliver end-to-end technical systems and software projects , primarily...

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...

An established global investment firm is seeking a highly experienced Senior C# Engineer to join its front-office technology team, working on a sophisticated trading platform. This is a day rate contract role (Outside IR35) offering between £800–£1,300 per day, depending on experience. The firm is open to candidates with up to 3 months' notice. There may be optional discussions around longer-term engagement following the contract. You will contribute to the engineering and evolution of a mission-critical Order Management System (OMS) supporting front-office trading activities. The position involves high-impact architectural work, performance optimisation, and close collaboration with trading and risk teams. Representative projects include: Technical improvements and modernisation of core platform components Production troubleshooting and support where required Adding new asset classes and enhancing existing implementations within the trading platform...

Senior Data Scientist – Agentic AI (SC Cleared) 📍 UK (Hybrid / Government Site as Required) 📅 6-Month Contract 💰 Competitive Day Rate (Outside IR35) 🔐 Active SC Clearance Required We’re looking for a Senior Data Scientist to lead the data science delivery of a large-scale agentic AI product build within a government environment. This is a hands-on technical leadership role where you’ll be designing and building core components of an AI system that processes government applications and provides recommendation outcomes. You will: Lead the technical delivery of a data science-heavy agentic system Design and develop components that: extract relevant policy, summarise and generates structured recommendations Build and deploy LLM/RAG-based pipelines and agentic workflows Work closely with engineers to ensure solutions are production-ready and secure Distribute work across a small team of data scientists and engineers Act as the technical point of contact...

Infrastructure Engineer - OUTSIDE IR35 - 3 Month rolling contract - Needs Active SC Clearance - Needs to be willing to work 2-3 days on site Skills and requirements: - Experience with VMware, SDDC Manager, VMware NSX, VMware vSphere and VMware Aria products. A significant part of the job is managing and troubleshooting this infrastructure including upgrading these products and applying patches -deploying/administering Active Directory, DNS, DHCP, PKI, Windows Server 2019-25 etc - The build and deployment of the VCF Components and Server Infrastructure - The configuration of NSX Rules to support Deployment - The hardening of the server and VCF environment to meet security standards - The build of network elements for the new v2 tenant environments to host workloads - Technical implementation to support application and server connectivity to external networks - Technical implementation of hosting elements to support ROSA Connectivity and...

🚀 Senior Front-End Engineer – Investment Banking | £700-800 (Outside IR35) London / Hybrid (1 Day/Week in Office) 📅 Details Day rate: £700 - £800 p/d (OUTSIDE IR35) Location : London (Hybrid – 1 day/week in the office , rest flexible) Start Date : ASAP We are partnering with a global investment bank to hire a Senior Front-End Engineer to join a flagship team delivering a next-generation, single-page application (SPA) platform for high-performance derivatives trading. This is a high-profile role on a mission-critical, front-office system with exceptional technical standards. You’ll work at the cutting edge of financial technology, contributing to a modern, reactive web platform used across trading desks. This is not your typical enterprise UI – it’s fast, data-intensive, and built to scale with real-time demands in a trading environment. 💼 The Opportunity Collaborate with elite engineers on a SPA used across the investment bank for derivatives...

A rare opportunity to support the European expansion of one of the world’s most advanced autonomous vehicle and ride-hailing technology programmes. This is a long-term contract engagement (12 months initially), operating outside IR35, with strong likelihood of extension. The successful contractor will be white-labelled under a global consulting partner delivering into the programme. Rate:- £750 p/d - OIR35 The Role Reporting to a Network Delivery Lead, the Network Infrastructure Project Manager will take ownership of end-to-end network buildouts across sites, offices, and data centres. Required Experience Bachelor’s degree in Computer Science, Engineering, or related technical field Strong experience as a Network Technical Program Manager delivering: Multi-site network buildouts & Data centre turn-ups Strong understanding of network architecture and design principles Proven experience working with: Network/Internet Service...

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...

Senior Backend Engineer - HIRING ASAP Positions Available: 2 Start Date: ASAP Duration: 6 Months Location: Remote (UK Based) 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 essential....

We are seeking an experienced SAP MM Consultant to join an S/4HANA implementation programme on an initial freelance contract until the end of the year . The role is 90% remote , with occasional UK travel, and requires a start date within the next two weeks. PLEASE READ - To save time, we are working with a budget of £375-400 per day (outside IR35) for this one. Key Responsibilities Support the design, build, testing, and deployment of SAP MM processes within an S/4HANA landscape. Carry out data management, migration, cleansing, and loading activities using S/4HANA data tools. Work with cross-functional teams to ensure accurate integration across procurement, finance, supply chain, and external systems. Support cutover activities, data validation, issue resolution, and hypercare. Capture business requirements, translate them into functional specifications, and provide process expertise. Required Experience Strong background as an SAP MM...

Senior M365 Consultant £60,000- £70,000 + Full UK Remote + Excellent Benefits UK Remote | Microsoft Consultancy | Permanent Are you a Microsoft 365 specialist who truly understands how SharePoint Online underpins modern collaboration - and how Power Platform brings it to life? We 're partnering with a growing Microsoft consultancy delivering high-impact M365, SharePoint Online and Power Platform solutions across enterprise clients. They combine technical depth with real-world business outcomes - not just surface-level implementations. Fully remote. Real progression. High-quality projects. ?? The Role You 'll design and deliver scalable Microsoft 365 solutions, with SharePoint Online at the heart of everything. This role blends architecture, hands-on build, and client-facing consultancy. You 'll: Lead discovery workshops and define solution architecture Design and implement SharePoint Online (sites, hubs, IA, permissions,...

We need an Interim Network Architect to provide architectural leadership, design remediation, and technical governance for an in flight SD WAN upgrade, including MPLS migration and cloud connectivity enhancements. Your focus is rapid baseline and gap analysis, tightening governance, and ensuring the remaining rollout is safe, compliant, and executable Client Details Consultancy supporting a client with a distributed network estate supporting retail, frontline services and operational sites. The organisation is mid programme on an SD WAN upgrade and needs senior architectural leadership to address design gaps, strengthen technical governance, and reduce delivery risk across multiple stakeholders and suppliers. Description As Interim Network Architect, you will act as the single lead technical authority for architecture, design assurance, and governance across the remaining phases of the SD WAN programme. You will assess the current design state, identify...

Full Stack Engineer - Azure, C#, .Net, React / ReactJS Outside IR35 12 Month Contract Fully Remote (UK only) £400 - 450 Per Day We 're currently working with a London based MedTech company who are searching for a Full Stack Engineer who has extensive experience working with Azure, C#, .Net and React / ReactJS. This project will see you working alongside a small existing team of developers, adding additional capacity to make business critical updates and enhancement to their existing Azure based core platform, with the bulk of the work will focus on enhancing the workflow engine! We are looking for an experienced Full Stack Engineer who is comfortable working on complex software platforms and is able to get up to speed quickly in new environments. Required Skills / Experience Extensive commercial experience with: Azure - Azure Functions, Azure API Management, Azure Services, Azure B2C Directory, Azure Pipelines etc React /...

Data Migration Engineer (Contract) 12 months contract Remote Key Requirements: ERP background,strong ETL, must have Dell Boomi Role Summary We are looking for a hands-on Data Migration Engineer to support a large-scale ERP transition by planning, executing, and validating migration of data from multiple legacy systems into a new enterprise platform. The role requires strong ownership of end-to-end migration activities, ensuring data accuracy, integrity, and compliance throughout the process. Key Responsibilities Analyse legacy system data structures and define mapping rules aligned to the new ERP model. Design and execute ETL workflows for data extraction, transformation, and loading. Plan and run trial migrations, validate outputs, and reconcile results against source systems. Drive data cleansing and de-duplication efforts to improve overall data quality before migration. Define and implement archival strategies for legacy...

Access Management Programme Director Our client a leading insurance organisation is current undergoing a high priority transformation piece of work in the Access Management space. This role has been defined as outside IR35 This isn’t a “greenfield innovation” role. This is a fix-it, build-it, own-it mandate inside a major insurance organisation that’s investing in modernising its technology estate. The Situation The organisation operates in a complex insurance market with thousands of users, multiple entities, delegated authorities, third parties, and legacy systems everywhere. We need someone who can deliver the following: Joiner–Mover–Leaver Create new streamlined processes, update and support the ticketing system and ensure JML process is followed using robost controls. Workign with the teams to implement structured RBAC and automate the management. Privileged Access Management There is tooling in place. The programme manager...

Nixor are seeking a senior Transformation / Programme Management professional to lead a huge Greenfield PE backed complex data platform initiative. This role is more a Technical Transformation role so would ideally suit someone who has previously held Architecture or Data Engineering roles, but has moved into Transformation, but has retained strong technical depth in modern cloud platforms such as Microsoft Fabric and Databricks . The Core Challenge My client are operating in genuinely new territory within their industry. Leveraging unstructured client data at scale, but have little infrastructure currently. Standardising and structuring inconsistent external datasets Converting that data into scalable digital products Building repeatable, governed data foundations that support analytics and AI This role is not a hands-on position, but neither is it a pure strategy brief. We are looking for a transformation leader who understands the mechanics of modern...

Programme Lead (Turnaround, D365 Finance & Operations) Location: Flexible across Europe (frequent travel required) Duration: 6 months, with a view to extend Daily Rate: Up to £1,200 per day outside IR35 Start: Immediate requirement Languages: French (Fluent) Role Overview We are seeking an experienced Programme Lead to lead the delivery of a multi-country Dynamics 365 Finance & Operations (D365 F&O) implementation. This is a high-profile, mission-critical role requiring a hands-on leader capable of driving transformation, aligning stakeholders, and ensuring successful ERP deployment across multiple European markets. The Programme Lead will act as the strategic and operational lead, resolving longstanding delivery challenges, mediating between technical and business teams, and accelerating go-live readiness. Key Responsibilities Lead and oversee the end-to-end delivery of D365 F&O across multiple European...

Programme Lead (Turnaround, D365 Finance & Operations) Location: Flexible across Europe (frequent travel required) Duration: 6 months, with a view to extend Daily Rate: Up to £1,200 per day outside IR35 Start: Immediate requirement Languages: French (Fluent) Role Overview We are seeking an experienced Programme Lead to lead the delivery of a multi-country Dynamics 365 Finance & Operations (D365 F&O) implementation. This is a high-profile, mission-critical role requiring a hands-on leader capable of driving transformation, aligning stakeholders, and ensuring successful ERP deployment across multiple European markets. The Programme Lead will act as the strategic and operational lead, resolving longstanding delivery challenges, mediating between technical and business teams, and accelerating go-live readiness. Key Responsibilities Lead and oversee the end-to-end delivery of D365 F&O across multiple European markets....

Interim Business Process Architect - Leading MGA (Outside IR35) We are working with a leading MGA on a key underwriting transformation programme and are looking to appoint an experienced Business Process Architect on an interim basis. The core platform is a Salesforce based underwriting workbench, supported by a number of integrated applications across claims, pricing, finance and data. The brief is to review and redesign the processes operating across this application landscape, ensuring they are aligned, efficient and fit for purpose. This is not a pure technology role. It requires someone who understands underwriting in practice and how workbench driven environments operate within the insurance market. Scope of Role Assess current state processes across the underwriting workbench and supporting applications Define and document target state process architecture Ensure alignment across underwriting, claims, pricing and finance systems Identify...

OT & Robotics Security Architect - Contract – Retail / E-Commerce Oliver Bernard are currently working with a global Retail / E-Commerce company who are looking to take on a Senior level OT & Robotics Security Architect to design, validate, and implement secure, scalable, and industrial-grade security architecture for their robotics and PLC-based manufacturing software delivery and operations. The incoming Security Architect will be responsible for securing and building on existing automated deployment architecture for OT environments, doing so to fully cover robotics and manufacturing software. To be a suitable fit for this opening, the following experience is required: Extensive experience as a Security Architect History of working in Manufacturing and Robotics Capable designing and implementing Security best practices Knowledge of defence-in-depth, zone and conduit models, industrial cybersecurity frameworks Ability to implement monitoring and...