61 it jobs found in City of London, London

Senior / Lead Data Engineer Location: London (Hybrid)Duration: 6-Month Contract (High potential for 1+ year extension or perm conversion)Day rate - £370 - £450 per day Inside IR35 The RoleMy Client is financial service is launching a new divisional data team to build a next-generation enterprise data platform. Reporting to the AVP of Data Engineering, you will define engineering best practices, build data-intensive pipelines, and bridge the gap between glo

IT Hardware Asset Management (HAM) AnalystLocation: Central London (2 days/week on-site)Duration: 6 Months (Initial)IR35 Status: Inside IR35Day Rate: £200 per dayRole OverviewWe are seeking an IT Hardware Asset Management (HAM) Analyst with 2-4 years of large enterprise experience. In this contract role, you will manage the end-to-end lifecycle of end-user assets (PCs, mobile devices, accessories) , with a core focus on maintaining a hyper-accurate Service

Role: Business Analyst (Digital Marketplace)Location: Remote (UK-based only)Duration: 6 Months Contract(Till December 2026)The OpportunityWe are seeking a sharp Contract Business Analyst to join our Business Transformation Team for a high-profile digital marketplace programme. You will perform gap analyses on our current platform, interpret business cases, and scope functional requirements to shape our future-state digital marketplace.Key ResponsibilitiesA

UX ResearcherLocation: London (Hybrid, 3 days onsite) Contract - 1 year with potential extensionThe Role: We are seeking an autonomous Senior UX Researcher to lead research strategy across major product initiatives. In this role, you will bridge user empathy with business goals, using data to directly influence product decisions and ecosystem scalability.Key Responsibilities:Execute Strategy: Design and run complex qualitative/quantitative research framewo

Network Architect (SC Cleared)📍 Location: Remote 📄 Duration: 6 Months Contract + Extension 💰 Rate: £50.00 to £70.00 per hour (Inside IR35)🔒 Security: Active SC Clearance Required A major global IT systems integrator is seeking an experienced Network Architect to support a high-profile, secure public sector transition project. In this role, you will act as the key design authority, translating complex client requirements into robust, high-quality netwo

Infrastructure Engineer (Performance Optimization)Role Type: 6-Month Contract (Remote, UK-based)Rate: Upto £650 Per Day (Umbrella / Inside IR35)Role SummarySeeking a hands-on Infrastructure Engineer to join a newly formed Performance Optimization Squad within a massive-scale production platform. Key ResponsibilitiesExecute Optimizations: Drive well-scoped initiatives to completion, including compute resource rightsizing, JVM tuning, and workload placement.

Role: Informatica IDMC DeveloperType: PERMLocation: London, UKWorking Model: Hybrid (2-3 days per week in office)Salary: 50K - 60K GBP/AnnumWe are seeking a highly skilled Senior IDMC Developer to design and implement robust cloud data integration solutions using Informatica IDMC (CDI and CAI).Key Requirements:6-8 years of ETL/Data Integration experience.2-3 years of hands-on experience with Informatica IDMC/IICS (Mandatory skill).Proven experience integra

Marketing Analyst (Insights & Analytics Generalist) - B2CLocation: London (Central St Giles) - Hybrid (3 days onsite)Duration: June 2026 - April 2027 Are you an insights powerhouse who cares less about backend data engineering and more about solving the "So What?" behind human behavior?We are looking for an autonomous, hands-on L5-equivalent Analyst (5-8+ years experience) to sit at the intersection of data, psychology, and strategy for a world-leading on

B2B Marketing Manager, YouTube Advertising EMEALocation: London (St. Giles) Work Mode: Hybrid (Tue, Wed, Thu in-office) Contract: 12 MonthsThe MissionWe aren't marketing to consumers; we are marketing to the C-suite. Your job is to convince CMOs and media agencies at brands like Unilever, L'Oréal, and BMW to shift their multi-million pound budgets from traditional TV, TikTok, and Instagram over to YouTube.You will own the narrative that positions YouTube a

Role : Senior Azure DevOps Engineer - SC Clearance Location : UK (Remote)Type : Contract (Inside IR35) Job Description SummaryA highly experienced Azure DevOps professional responsible for architecting, delivering, and operating complex cloud and digital platforms that support large-scale public sector transformation. Expert in designing and implementing agile delivery pipelines across infrastructure, application, and platform services, with a strong emph

Infrastructure Technical Project Manager (DV Cleared)Location: London (4-5 days per week on-site) Duration: 12-Month Contract Are you an experienced Infrastructure Project Manager with active DV Clearance? Do you excel at bridging the gap between technical engineering teams and senior stakeholders in high-assurance environments? If so, we want to hear from you. We are seeking an Infrastructure Technical Project Manager to lead the end-to-end delivery of s

AI Solution Architect (AIPX & Balance Sheet Management) Role OverviewAs an AI Solution Architect, you will be the technical visionary leading cross-functional engineering teams to design and build data-intensive platforms and AI-powered solutions. You are responsible for the architectural integrity of the end-to-end data and AI lifecycle-specifically for Balance Sheet Management (BSM)-ensuring that models move seamlessly from ingestion and research into sc

We are seeking a Lead AI Red Teaming & QA Engineer to design and execute automated adversarial testing for our enterprise Agentic AI platforms. You will move beyond traditional software QA to build continuous safety pipelines, ensuring our non-deterministic LLM agents, RAG systems, and tool integrations are secure, resilient, and compliant before production release.Key ResponsibilitiesAutomated Adversarial Testing: Build and integrate automated red teaming

AI Technical Architect6 Months Remote Contract £600 a day Inside IR35 Active Security Check (SC) Clearance is needed for this role A well-established IT solution provider is looking for an experienced AI Technical Architect to join an existing team of experts. In this highly visible role, you will act as the bridge between complex data science and robust cloud architecture-spearheading the design, governance, and delivery of enterprise-grade AI solutions.

SAP S/4HANA Project Manager | £600-£700pd | Outside IR35 | UK & Iberia Migration A global leader in sustainable packaging and recycling is seeking an elite SAP Project Manager to spearhead a high-stakes migration. This isn't just a technical rollout; it's a strategic unification of UK and Iberian operations.You will lead the charge in decommissioning legacy systems (MS Dynamics NAV/ECC) and implementing a standardized S/4HANA template that will serve as th

Looking for Data Manager in Sheffield/ManchesterRate: £545.46 per day Location: Once a week travel to Sheffield (Leading UK Bank) Duration: 12 MonthsAre you a technical data leader with a knack for transforming raw information into strategic insights? A leading UK bank is seeking a Data Manager to join their Data Intelligence & Analytics team to oversee key enterprise data for Board-level reporting.The RoleAs the subject matter expert for a specific asset

Role : Forward Deployed Engineers Location : London, UKType : Contract Inside IR35 Job Description: OverviewSeeking a hands-on AI Native Software Engineer to design, build, and deploy production-grade AI-driven systems within enterprise environments. The role focuses on implementing agent-based workflows, integrating AI platforms, and delivering scalable cloud-native solutions.ResponsibilitiesAI Agent Engineering Design and implement AI agents, including:

We are looking for a Machine Learning Engineer who excels at turning AI research into scalable, production-grade reality. You will be responsible for the "heavy lifting" building the frameworks that allow our AI models to reason, the pipelines that feed them, and the infrastructure that ensures they are fast, ethical, and cost-efficient. You will bridge the gap between Data Science prototypes and enterprise-scale deployment.Key ResponsibilitiesAI Model des

Senior ERP Tester (Contract)Role: Senior Tester (ERP focus)Rate: £300 - £500 per day (Outside IR35)Duration: Mid/End March 2026 - October Location: Largely Remote (UK-based / UK Hours) The OpportunityWe are seeking a high-caliber, Senior Tester to join a major enterprise-level ERP implementation. This role is ideal for a self-starter who thrives in complex environments and possesses a deep understanding of Oracle Fusion Finance. You will work closely wit

Job Title: IT Hardware Asset Management (HAM) AnalystLocation: London (Hybrid - Tower Bridge House area) Rate: £200 per day (Inside IR35) Duration: 1-year contract Hours: 8:00 am - 5:00 pmThe RoleWe are seeking a detail-oriented IT Hardware Asset Management (HAM) Analyst to join a large-scale enterprise environment. You will take ownership of the full hardware lifecycle-from procurement and deployment to refresh and e-waste-for assets including PCs, iPhone

Hiring: Network Engineer (Professional)Duration: 6-Month ContractLocation: London or Sheffield (Hybrid: ~2 days per week on-site)Level: Professional (Band P3)Are you a CCNP-level engineer with a passion for hybrid cloud environments? We are looking for a high-caliber Network Engineer to join our IT Infrastructure and Operations team for a critical 6-month project.This role sits at the heart of our Platforms team, where you'll bridge the gap between traditi

Marketing Manager | E-commerce & RetailLogistics: 12-Month Contract | Start: June 2026Location: St Giles, London (Hybrid: Tue-Thu in office)Focus: D2C Sales, Trading & Retail ExcellenceThe RoleDrive direct sales for Pixel, Nest, and Fitbit on our owned D2C platform. As the "marketing voice" in commercial discussions, you will bridge brand strategy and retail trading to hit aggressive sell-out targets.Key ResponsibilitiesCommercial Trading: Lead e-commerce

We are seeking an experienced Aftermarket Sales Consultant to support the growth of the Independent Aftermarket (IAM) by improving dealer performance, strengthening relationships with independent repairers (IRs) and garage chains, and enhancing the adoption of digital ordering and workshop systems. The role is field‑driven and focuses on structured visits, assessments, capability development, and targeted commercial activation. Skills & Experience- 5+ year

🚀 Senior Java Engineer - Payments (ICON IPF)Location: London (Hybrid: 2 days/week in-office) Duration: 12+ MonthsSector: Fintech / Tier-1 Banking 🏦🌟 Role OverviewAre you a heavy-hitter in the payments space? We are looking for a Senior Java Engineer with deep expertise in the ICON IPF framework to spearhead the delivery of large-scale, mission-critical payment systems.You'll be diving into modern, cloud-native architectures, building robust solutions th

Threat & Adversarial AI Expert 6 Months Contract + Extension 📍London Based 2 days in the office 💰£500 to £600 a day Inside IR35 A pioneering financial institution is seeking an experienced Threat & Adversarial AI Expert to join their cybersecurity team. You will act as the primary architect of safety for the firm's generative AI ecosystem, ensuring agentic capabilities remain resilient against an evolving global threat landscape. As a Threat AI Expert

Java Backend Developer (Booking & Messaging)Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid)The RoleJoin a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automat

Data Scientist - (Generative AI & LLMs) 📈12 Months Contract Inside IR35 📍London - 2 days a week in the office 💰£500 a day A top tier consultancy firm is currently seeking an experienced Data Scientist to join a dynamic team focused on leveraging Large Language Models (LLMs) and advanced machine learning to drive tangible business value. This is a pivotal role where you will take ownership of the end-to-end model lifecycle-from initial conceptualisati

Role : Technical Solutions ConsultantLocation : London, UKType : Contract(Hybrid - Inside IR35)Job DescriptionTechnical SkillsWeb Technology Expertise: Strong proficiency in JavaScript, HTML, and CSS is essential.Code Debugging: Ability to read, understand, and debug complex, potentially minified code from external partner websites.Technical Troubleshooting: Experience with Chrome Developer Tools, API integrations, and investigating error codes.Familiarity

Compliance Specialist (Cyber Risk Management & Assurance)Are you a risk professional with a knack for bridging the gap between technical security and business compliance? We are looking for a Compliance Specialist to join our Risk, Legal, and Regulatory Affairs function. In this role, you will play a pivotal part in safeguarding the organization by identifying and managing a broad spectrum of risks, with a specific focus on leading our cyber security vulne

Location: London (Paddington) - Hybrid (2 Days Office/3 Days Home)Contract: 6-12 Months (Inside IR35 / Subcon)Rate: Competitive Market RateThe OpportunityWe are looking for a sharp, detail-oriented Data Business Systems Analyst to join a flagship data transformation initiative for a global leader in Investment Management. This role sits at the intersection of business strategy and technical execution, acting as the vital link between investment professiona