119 information technology jobs found in London

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Senior QA services on an exciting project! THE INDIVIDUAL/S PROVIDING THE SERVICES WILL HAVE THE FOLLOWING EXPERIENCE: Significant experience in a QA role The ability to derive test cases from functional/technical designs Experience with TDD/BDD and Test Automation Experience with at least one of the...

A public sector organisation is seeking a Senior AWS Platform Engineer to join via a Consultancy to join a strategic programme delivering and evolving a cloud-based occupancy data platform hosted within AWS. The platform ingests and processes data from a range of sources including WiFi networks, IoT sensors and wider property technology systems, generating occupancy insights that support data-driven decision making across a large-scale estate. As the Senior AWS Platform Engineer you will play a key role in the design, build and support of the cloud infrastructure, integrations and automation capabilities that underpin the platform. This is an excellent opportunity for an experienced AWS specialist who enjoys solving complex technical challenges, building cloud-native services and working across platform engineering, DevOps and systems integration. This is an initial contract until May 2027 with potential to be extended, it is one day per week in the office in Central...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Senior QA services on an exciting project! THE INDIVIDUAL/S PROVIDING THE SERVICES WILL HAVE THE FOLLOWING EXPERIENCE: Significant experience in a QA role The ability to derive test cases from functional/technical designs Experience with TDD/BDD and Test Automation Experience with at least one of...

Job Title: Senior Citrix Engineer / Citrix Infrastructure Engineer Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key Responsibilities Citrix & VDI Operations Maintain and optimize enterprise Citrix Virtual Apps and Desktops (CVAD/DaaS), NetScaler/ADC, and core hypervisor/cloud environments. Citrix/VDI/Cloud PC administration, including planning, provisioning, migration, and user support. Support and maintain OpenShift/VMWare based virtual machine workloads, ensuring scalability and resilience. Proactive Monitoring & End User Experience Proactively monitor end-user experience (DEX), session latency, and logon performance using analytics tools and automated remediation scripts. Manage image updates, VDA provisioning (MCS/PVS), profile management, and zero-day vulnerability...

Role Overview: As a Senior Architect in Private Cloud, you'll provide hands-on technical leadership across Client’s private cloud platform, shaping and improving our virtualisation, container and Kubernetes capabilities, and enabling resilient, secure, high-performing services (including Kafka-based event streaming and microservices platforms). Reporting to the Head of Private Cloud, you'll partner closely with Product Owners, architects and engineering teams across CTO to turn strategy into practical, well-engineered outcomes. Role Details: Job Title: Private Cloud Senior Architect Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key responsibilities Architectural design decisions in line with Client Cloud Strategy. Set engineering direction for private cloud capabilities spanning...

Job Title: Senior Citrix Engineer / Citrix Infrastructure Engineer Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key Responsibilities Citrix & VDI Operations Maintain and optimize enterprise Citrix Virtual Apps and Desktops (CVAD/DaaS), NetScaler/ADC, and core hypervisor/cloud environments. Citrix/VDI/Cloud PC administration, including planning, provisioning, migration, and user support. Support and maintain OpenShift/VMWare based virtual machine workloads, ensuring scalability and resilience. Proactive Monitoring & End User Experience Proactively monitor end-user experience (DEX), session latency, and logon performance using analytics tools and automated remediation scripts. Manage image updates, VDA provisioning (MCS/PVS), profile management, and zero-day vulnerability mitigations....

Enterprise AI Architect - Lead AI Architect - AI Architect - Principal AI Architect or Digital Transformation Architect - AI £650-£750 p/d - Outside IR35 - Highly remote - 6 month initial contract Overview: A highly respected and liked organisation are in the early stages of a large scale and complex technology / digital transformation programme and are on the search for an experienced Lead AI Architect to define and deliver its enterprise AI strategy, architecture, governance framework and adoption roadmap. This is a high-profile role focused on shaping how AI and Agentic AI capabilities are designed, governed and scaled across a complex enterprise environment. You will provide strategic leadership across AI architecture, platform strategy, design standards and AI enablement, helping the business move from experimentation to enterprise-wide adoption. Key Responsibilities Define enterprise AI target architectures and transition roadmaps. Develop scalable AI and...

IT Delivery Lead - Infrastructure & HR Systems £600-£650 per day | 9-10 months | London hybrid - 1 day per week - Outside IR35 We are looking for an experienced IT Delivery Lead/Senior IT Project Manager to lead several concurrent technology projects within a large international organisation. This is a hands-on delivery role covering a combination of IT infrastructure and HR/payroll technology, including systems migration, integration and Legacy decommissioning. You will take ownership of multiple projects simultaneously, managing delivery from planning and governance through testing, cutover, go-live, hypercare and transition into BAU. The role You will be responsible for: Managing several concurrent IT projects through the full delivery life cycle Developing and maintaining detailed project plans, milestones, dependencies, RAID and financial reporting Coordinating technical, functional, business and third-party/vendor teams Managing...

Enterprise AI Architect - Lead AI Architect - AI Architect - Principal AI Architect or Digital Transformation Architect - AI £650-£750 p/d - Outside IR35 - Highly remote - 6 month initial contract Overview: A highly respected and liked organisation are in the early stages of a large scale and complex technology/digital transformation programme and are on the search for an experienced Lead AI Architect to define and deliver its enterprise AI strategy, architecture, governance framework and adoption roadmap. This is a high-profile role focused on shaping how AI and Agentic AI capabilities are designed, governed and scaled across a complex enterprise environment. You will provide strategic leadership across AI architecture, platform strategy, design standards and AI enablement, helping the business move from experimentation to enterprise-wide adoption. Key Responsibilities Define enterprise AI target architectures and transition roadmaps. Develop scalable AI and...

Overview We are seeking an experienced Project Manager to lead the delivery of strategic technology transformation initiatives across ServiceNow and IBM Maximo platforms within a large, regulated organisation. You'll be responsible for managing projects ranging from customer service transformation and enterprise system integrations to cloud migration and platform modernisation, working closely with business stakeholders, technology teams, and third-party suppliers. Responsibilities Deliver end-to-end technology projects across ServiceNow and IBM Maximo. Manage project governance, budgets, plans, risks, and stakeholder communications. Lead complex integrations between ServiceNow, Maximo, SAP, and other enterprise systems. Drive cloud migration and platform de-customisation initiatives. Coordinate internal teams and external delivery partners. Ensure successful delivery within scope, budget, and timeline. Essential Experience Proven experience delivering enterprise...

We are looking for a talented UK based PHP/JS/AJAX/MSSQL FullStack Developer to join our small innovative and highly experienced project team. You will have a minimum of 5 years recent commercial experience, with solid technical skills ideally in these core areas: - Excellent PHP with recent experience working on Legacy projects on latest PHP versions, but mostly built on proprietary and bespoke frameworks. - Excellent Javascript/AJAX/JQuery/Vanilla JS/HTML/CSS Experience. - Experience with KendoUI components also useful - MS SQL Database experience, working heavily with MSSQL stored procedures especially. - candidates with cross over knowledge in C# and .NET/MS SQL would also be considered. 3 to 6 month contract - Full or Part time Mostly Remote - outside IR35 Part time applicants who can offer us 3 days a week or alternatively need to work only short days 5 days a week would also be considered.

Integration Architect/Senior Integration Architect - JAVA/AWS (ESSENTIAL) £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new platforms and technologies and are looking a genuine, pure senior Integration Archi click apply for full job details

Enterprise AI Architect - Lead AI Architect - AI Architect - Principal AI Architect or Digital Transformation Architect - AI £650- £750 p/d - Outside IR35 - Highly remote - 6 month initial contract Overview: A highly respected and liked organisation are in the early stages of a large scale and complex technology / digital transformation programme and are on the search for an experienced Lead AI Architect to define and deliver its enterprise AI strategy, architecture, governance framework and adoption roadmap. This is a high-profile role focused on shaping how AI and Agentic AI capabilities are designed, governed and scaled across a complex enterprise environment. You will provide strategic leadership across AI architecture, platform strategy, design standards and AI enablement, helping the business move from experimentation to enterprise-wide adoption. Key Responsibilities Define enterprise AI target architectures and transition roadmaps....

London | Hybrid | Outside IR35 | 6-month initial contract   Are you a Senior Backend Engineer with strong TypeScript, C# and AI-assisted development experience, looking for the opportunity to work on something genuinely new?   Our client is building a new digital delivery platform and is looking for a Senior Backend Engineer to join a small, high-performing engineering team.   This is a contract position, initially for 6 months with potential for extension. The role is outside IR35, based in London on a hybrid basis, and the client is looking for someone to start as soon as possible.   This is a TypeScript-forward backend role , with genuine hands-on C#/.NET work. The successful engineer will build new services and BFF endpoints in TypeScript, whilst also working with existing C#/.NET services to understand and faithfully port established business logic into the new platform. A key part of the role will be agentic...

Power Platform Developer | Contract | Outside IR35 | Fully Remote | £400/day Build the system that replaces the tools everyone's stopped trusting. A fast-growing SaaS/Fintech scale-up — backed by the likes of Google and ARM — is retiring a de-adopted vendor CLM and two legacy tools in favour of an internally built Contract Lifecycle Management system, running natively on their existing Microsoft 365 estate. The spec is written. The scope is real. This isn't a discovery project — it's a build. The Build 8 MS Dataverse tables with a defined state machine A model-driven app for Legal and Contracts Operations Power Automate flows across generation, capture, approvals and filing Teams approval cards DocuSign eSignature integration Salesforce launch/write-back A Power BI reporting pack What They Need From You Someone who can own delivery end-to-end against a written spec — flagging design improvements...

Software Engineer – Data Platform | Contract   Outside IR35 | £600>£800/day | 6 months initially | London / Hybrid TypeScript | Python | Airflow | Azure | Node.js | AI/ML   We're looking for a couple of experienced engineers with a blend of software and data engineering skills for an initial 6-month contract, working across the data platform behind a global investment product.   The challenge is messy, fragmented investment data coming from multiple external systems, administrators and formats.   The assignment spans the full journey of that data: ingesting it, modelling and reconciling it into a reliable data layer, then building the APIs that make it available across the wider product.   The project:   There's a significant amount of engineering work underway across the data platform, with contractors being brought in to help deliver across pipelines, data models, storage and access...

HRIS Specialist - Sage People Interim / Fixed-Term Contract 3 - 6 months potentially extension £400 / £480 per day, Outside IR35 FTC Equivalent: Circa £65,000 per annum Environment: SME / scaling business System: Sage People The Opportunity We are looking for an experienced HRIS Specialist with strong Sage People expertise to join a dynamic, fast-paced SME at an important stage in the development of its People systems and processes. The business has recently implemented Sage People, working alongside third-party implementation partner Phase 3, with the programme sponsored at SLT level and overseen by the People Director. With the People Director shortly commencing maternity leave, we are looking for a hands-on HRIS specialist who can take ownership of the system, get into the granular detail of its configuration and help the People team maximise its capabilities. This is not simply a systems administration role. We need someone who understands People Operations and...

Join a major Salesforce transformation programme and lead critical data workstreams that will shape the future of business operations. Salary: £550 - 600 per day + Outside IR35 Salesforce Data Project Manager Contract: 6 months IR35: Outside IR35 Location: London Working Pattern: Hybrid, 2 days per week in London We are looking for an experienced Salesforce Data Project Manager to join a major Salesforce transformation programme on an initial 6-month contract. This is a key delivery role focused on managing data-related workstreams across a Salesforce environment, ensuring data is effectively migrated, cleansed, transformed, governed, and integrated as part of a wider business transformation. The Role You will take ownership of the Salesforce data workstream, working closely with Salesforce teams, business stakeholders, technical teams, data specialists, and third-party partners. You will be responsible for planning and managing data activities from...

Join a major Salesforce transformation programme and lead critical data workstreams that will shape the future of business operations. Salary: £550 - 600 per day + Outside IR35 Salesforce Data Project Manager Contract: 6 months IR35: Outside IR35 Location: London Working Pattern: Hybrid, 2 days per week in London We are looking for an experienced Salesforce Data Project Manager to join a major Salesforce transformation programme on an initial 6-month contract. This is a key delivery role focused on managing data-related workstreams across a Salesforce environment, ensuring data is effectively migrated, cleansed, transformed, governed, and integrated as part of a wider business transformation. The Role You will take ownership of the Salesforce data workstream, working closely with Salesforce teams, business stakeholders, technical teams, data specialists, and third-party partners. You will be responsible for planning and managing data activities from...

Automation QA Engineer | .Net, Angular, TypeScript Outside IR35 | Remote (UK-based due to project requirements) We are looking for an Automation Test Engineer to support the delivery of a modern web application built using .NET, Angular and TypeScript. You will take ownership of automated testing across the full stack, helping the team improve coverage, identify defects early and deliver reliable software at pace. The Role You will work closely with developers, product and delivery colleagues to design, build and maintain a robust automation testing framework. The role will cover frontend, API and integration testing within an Agile development environment. Key Responsibilities Develop and maintain automated tests for .NET and Angular applications. Build Front End test coverage using TypeScript-based automation tools. Create automated API and integration tests across Back End services. Embed automated testing into CI/CD pipelines. Investigate defects, analyse test...