11 information technology jobs found in London

This role is delivered within secure environments. Candidates must be eligible for UK SC clearance and hold UK citizenship. Join the Mission We are a fast‑growing startup building scalable, high‑quality digital products at pace. Our success depends on strong engineering foundations, pragmatic architecture, and ways of working that enable teams to deliver value continuously. We are looking for a Principal Engineer to play a critical leadership role across our engineering and architecture community. This is an opportunity to shape how we build, not just what we build—embedding effective engineering processes, modern delivery practices, and a culture of continuous improvement as the company scales. This role suits a senior technologist who thrives in ambiguity, enjoys influencing without authority, and wants to leave a lasting imprint on how engineering operates within a growing organisation. About the Opportunity As a Principal Engineer, you will act as a senior...

Lead Cloud Architect - GCP - SC Cleared Outside IR35: £650-£700 per day Hybrid - 2-4 days per month in London ASAP - long-term engagement We are supporting a requirement for a Lead Cloud Architect for a high-profile central-government cloud transformation. This is an opportunity to shape the foundations of a large-scale GCP estate, defining how the platform will be structured, governed, secured and operated for the long term. You will lead the current-state assessment and establish the future architecture, landing zone and operating model. A central part of the programme involves transitioning platform ownership and administration into the organisation, giving you significant influence over its future governance, identity, security, FinOps and operational capabilities. Role responsibilities Lead the current-state assessment of the GCP estate and identify architectural, governance and operational improvements. Define the target GCP landing zone, organisation...

Lead Cloud Architect - GCP - SC Cleared Outside IR35: £650- £700 per day Hybrid - 2-4 days per month in London ASAP - long-term engagement We are supporting a requirement for a Lead Cloud Architect for a high-profile central-government cloud transformation. This is an opportunity to shape the foundations of a large-scale GCP estate, defining how the platform will be structured, governed, secured and operated for the long term. You will lead the current-state assessment and establish the future architecture, landing zone and operating model. A central part of the programme involves transitioning platform ownership and administration into the organisation, giving you significant influence over its future governance, identity, security, FinOps and operational capabilities. Role responsibilities Lead the current-state assessment of the GCP estate and identify architectural, governance and operational improvements. Define the target GCP...

Oracle Technology Lead - £750-£800p/d (Outside IR35) - London/Hybrid A leading international organisation is seeking an experienced Oracle Technology Lead to support a major Finance, HR and Procurement transformation programme, centred around the implementation of Oracle Fusion Cloud Applications. This is a senior, client-side technical leadership role, responsible for defining the technical architecture, integration strategy and implementation requirements ahead of a large-scale ERP transformation. Contract Details: Rate: £750-£800 per day (Outside IR35) Location: London (King's Cross) - Hybrid, with regular travel to Paris and Brussels Duration: 12 Months Key Responsibilities: Lead the technical workstream for a major Oracle Fusion Cloud ERP and HCM transformation programme. Define the target technical architecture, integration strategy and technical standards. Assess existing ERP environments, including Oracle E-business Suite and Microsoft Dynamics...

Oracle Sovereign Cloud Architect - £850 - £900p/d (Outside IR35) - London/Hybrid A leading international organisation is seeking an experienced Oracle Sovereign Cloud Architect to support a major Finance, HR and Procurement transformation programme, centred around the implementation of Oracle Fusion Cloud Applications within Oracle's EU Sovereign Cloud. This is a senior, client-side architecture role, responsible for designing the sovereign cloud infrastructure, security architecture, identity management and data residency framework ahead of a large-scale ERP transformation. Contract Details: Rate: £850-£900 per day (Outside IR35) Location: London (King's Cross) - Hybrid, with regular travel to Paris and Brussels Duration: 3 months (Rolling) Key Responsibilities Lead the cloud architecture workstream for a major Oracle Fusion Cloud ERP and HCM transformation programme. Design and define the Oracle EU Sovereign Cloud architecture, including tenancy,...

Palantir Engineer, Contract £650 to £750 per day, Outside IR35 Remote | 6 months Ncounter is supporting an urgent healthcare technology programme and is looking for experienced Palantir Engineers who can join at very short notice. This is a high-impact project working with large and complex healthcare datasets, helping to build and develop technology that supports critical services at a national level. We are interested in speaking with Palantir specialists across Software Engineering, Data Engineering and Architecture backgrounds. Previous hands-on experience working with Palantir or the Federated Data Platform (FDP) is essential, and you will need to be comfortable joining an established programme and contributing quickly. Key experience: • Strong commercial experience with Palantir technologies and/or FDP • Background in Palantir architecture, software engineering or data engineering • Experience designing, building or...

Programme Manager Fintech - Loan IQ Implementation Location: City of London, Hybrid Salary: £850-950 per day, outside IR35 We have an urgent requirement for an experienced Programme Manager to join our financial services and payments sector Fintech client with the rescue and delivery of a part-implemented Loan IQ platform, which is Finastra’s market-leading software platform designed for corporate, commercial and syndicated loan management. The implementation of Loan IQ is a critical step in the future expansion and development of the FinTech business, which specialises in the provision of banking, financial services, and payments functionality to small-medium enterprises. The business is a going through a period of further scale up and wishes to introduce Loan IQ to help them to scale, automate and streamline their lending operations.  The successful Programme Manager candidate will be responsible for overseeing the full project lifecycle, from rescue of a part-implemented...

Project Manager - Case Management Project - Central Government - Active Sc Clearance Required - Outside IR35 - Initially until March 27 - £500-£600 a day We are looking to engage experienced Project Managers with hands-on experience delivering case management transformation within a regulatory environment. Candidates must also have Senior comms and strategy planning experience. The engagement will build on existing and emerging capabilities, including: RelativityOne and eDiscovery capabilities eConfidentiality tooling AI-enabled evidence review Structured document drafting Workflow automation Data science and analytical pipelines The team will assess the current case delivery model and identify the most significant opportunities for redesign across people, process, data, technology and governance.

Senior C# Developer - Investment Banking £750/day | Outside IR35 | 12-month rolling contract | Largely Remote If you're a strong C# engineer with genuine Event Sourcing experience and interested in a long term banking project, get in touch I'm working with a leading investment bank looking for a strong Senior C# Developer to join a long-term project building and enhancing a large-scale Structured Notes platform. This is a hands-on engineering role with approximately 80% Back End C#/20% Front End, working on complex, distributed systems. The role: You'll be working across a modern .NET platform, designing and developing scalable Back End services while contributing to the Angular Front End where required. The environment involves large-scale distributed systems, asynchronous processing, Multithreading and event-driven architecture. Core technical requirements: Excellent C#/.NET development experience Strong .NET 8 knowledge Previous commercial Event...

QA / Integration Tester - Commodity Trading - London - Outside IR35 A leading energy company is seeking a hands-on QA / Integration Tester to support its LNG Technology team in the implementation of a new trading platform. Overview This role sits at the heart of a major platform rollout, focusing on end-to-end integration testing across an ETRM platform and its connected trading and operational systems. You’ll play a critical role in ensuring system stability, data integrity, and workflow accuracy across the broader LNG trading ecosystem. Key Responsibilities • Own and execute integration testing for the trading platform • Validate cross-system workflows and data flows across connected energy trading systems • Identify, document, and track defects through to resolution • Work closely with developers, business analysts, and stakeholders to ensure quality delivery • Operate as the sole QA resource on the project, driving testing...

Role: Senior Applied AI Engineer (Defence Contractor) Rate: £700-£900 per day, dependent on experience Location: Oxford / London Engagement: Contract, outside IR35: initial 6-month term with strong likelihood of extension Start: Immdediate start. Hybrid, with regular time on site in Oxford or London Security clearance: You must be eligible for UK security clearance (BPSS and SC. We require applicants to hold UK passport and 5 years of continuous UK residency. We can sponsor clearance for the right candidate, but given the contract nature of this role we strongly prefer candidates who already hold an active, transferable SC; DV is an advantage. If you are not eligible, we will not be able to progress your application. A note from the Founders Oxford Dynamics is at an inflection point. We build frontier AI for environments where the cost of a wrong decision is high: defence and national security, critical infrastructure, and commercial organisations making...