22 Contract IT jobs found in City of London, London

Contract Opportunity: Senior Data Engineer / DataOps EngineerLocation: Central London, UK Contract Duration: 6 Months Role Type: ContractAbout the RoleAre you an experienced Data Engineer with a passion for DataOps, automation, and platform engineering? We are looking for a Senior Data Engineer to help build, automate, and support cutting-edge enterprise data platforms across Azure, SQL Server, and Snowflake ecosystems.In this pivotal 6-month contract, you

Job Title: IT Hardware Asset Management (HAM) AnalystLocation: LondonRate: £200 per day (Inside IR35) OR 40,000 GBP/Annum Inside IR 35Duration: 1-year contractHours: 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, iPhones, an

Azure Databricks Engineer - Contract - 6 Months+I am looking for an Azure Databricks Engineer to join a project for my new international client. The contract is initially 6 months but has a really strong view to extend into the new year.Rate: £550 per dayLocation: RemoteLength of contract: 6 months with a strong view to extend.Essential skills -Experience with Databricks and Pyspark.Strong Medaliaon architecture experience.Dimensional data modelling experi

Network Automation Engineer (Python / Ansible)About the Role We are seeking an experienced automation professional to streamline our infrastructure processes. The ideal candidate is either a Python Developer who has automated repetitive tasks within network, compute, or middleware environments (ideally writing Ansible modules or Terraform providers), or a Network/Compute Engineer with strong scripting and low-level configuration automation experience.Key R

Software Engineer 📍 Location: Central London (Hybrid: Tue-Thu in-office, Mon/Fri remote)⏱️ Duration: 6-Month Contract About the RoleWe're looking for a collaborative Full-Stack Software Engineer with 3 to 5+ years of experience to help us build out new features and integrate AI tooling for an internal platform.If you love crafting clean UI, digging into modern Angular, and connecting front-end applications with solid RESTful back-end APIs, this is a great

Role: Junior Software EngineerLocation: London, UK (Hybrid)Hours: 8:00 AM - 5:00 PM | Duration: 6- 12 Month ContractAbout the RoleWe're looking for a bright Junior Engineer to join our London team. You'll build reliable apps, solve real-world tech puzzles, and help automate recurring bugs to keep our systems stable.Mandatory SkillsNode.jsAngularMySQLWhat You'll DoBuild & Debug: Write clean, secure code using Node.js, Angular, and MySQL. Review and debug te

Contract Full Stack / Backend Engineer III - Trust & Safety PlatformsDuration: 6-Month Contract (with potential for extension)Location: 100% Remote (UK-based)Inside/Outside IR35: Insert IR35 The OpportunityWe are looking for a Senior Full Stack / Backend Engineer (Level III) to join the Trust & Safety / Policy Platform team for one of the world's leading, household-name audio streaming platforms.If you are a backend-heavy engineer who enjoys the autonomy o

Senior Linux / HPC EngineerLocation: United Kingdom (London / Remote UK - Occasional visit to London Data Center access)Contract: 12 Months (Contract) | Start: AugustThe RoleLooking for a hands-on Linux & HPC Engineer to join a elite Cloud Engineering group supporting high-performance scientific computing platforms. You'll work alongside a Senior HPC SME to support quantitative researchers, data scientists, and modelers, while helping drive a massive moder

Role: Infrastructure Engineer (Azure Platform Migration)Location: London, UKDuration: 6-Month Contract(Inside IR35)Job OverviewWe are looking for an experienced Infrastructure Engineer with 6 to 10 years of professional expertise, focusing on Microsoft Azure Infrastructure, Cloud Migration, and DevOps frameworks.Core Requirements (Must Have)Extensive hands-on expertise with Microsoft Azure Infrastructure Services, covering Compute, Networking, Storage, Ide

Job Opportunity: PKI Engineer (6-Month Contract)Location: London or Brighton (Open to either location)Contract Duration: 6 MonthsJob Type: ContractAbout the RoleAre you an experienced Public Key Infrastructure (PKI) professional looking for your next challenge? We are currently seeking a highly skilled and motivated PKI Engineer for a 6-month contract. In this role, you will play a critical part in designing, deploying, and managing certificate lifecycles,

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

Quant Developer - Exotic DerivativesLocation: London (3 days/week hybrid)Duration: 6-12 months (12-month scope)The RoleJoin a front-office team at a global financial institution building a brand-new capital markets valuation engine from scratch. This is a hands-on, individual contributor role-no black-box custodianship. You will read academic papers, build pricing models from the ground up, and directly defend your modeling choices.Key RequirementsTechnica

The OpportunityYou will join a high-impact development squad building commercial offerings on top of the thriving open-source Backstage framework. You will design and build backend systems, APIs, and developer portals that elevate the developer experience across external commercial clients and internal engineering teams alike.Your ImpactBackend & API Systems: Design, build, and maintain scalable backend services and APIs primarily using TypeScript, Node.js

The OpportunityIn this role, you will go beyond building standard user-facing features to focus on critical internal platform architecture. You will work within a lean, agile team to bridge frontend development with backend systems, transforming how internal engineers interact with, validate, and secure core data pipelines.Your ImpactPlatform Innovation: Build and scale developer-facing tools and dashboards from scratch to manage data contracts at the code

The OpportunityIn this role, you will focus on building production-grade Agentic AI platform architectures. Working within an agile team, you will bridge advanced LLM capabilities with enterprise systems to deploy scalable, multi-agent workflows.Your ImpactAgentic Innovation: Build multi-agent systems and stateful workflows using Google ADK, LangChain, or LangGraph.System Guardrails: Implement fallback logic, circuit breakers, and structured outputs via Py

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:

Experienced Java Developer (Contract)Location - London, UKWork Mode - Hybrid (3 days work from office)Contract duration - 6 monthsActive SC Clearance required - YESAre you a hands-on Java expert looking for your next exciting contract opportunity?We are seeking an experienced Java Developer Contractor to help us design, build, and maintain high-quality enterprise applications. In this role, you will collaborate with cross-functional Agile teams to translat

Senior C# / .NET Developer | Risk & Securities LendingLocation: London (Hybrid) Contract Duration: 6 Months Industry: Financial ServicesAbout the OpportunityAre you a seasoned C# engineer with a deep understanding of financial markets? We are seeking an experienced Senior C# / .NET Developer to join a high-performing technology team supporting critical Risk Management and Securities Lending platforms.In this 6-month hybrid contract, you will play a pivotal

The Opportunity:In this role, you will go beyond building standard user-facing features to focus on critical internal platform architecture. Working within a lean, agile environment, you will develop and expand multilingual content taxonomy systems, ensuring complex global catalogs are seamlessly organized and discoverable.Your Impact:Platform Innovation: Solution design and end-to-end implementation of capabilities within existing cloud services and data

The OpportunityYou will act as a "software detective"-investigating complex technical issues, keeping core retail systems running smoothly, and driving continuous system improvements.Your ImpactRapid Issue Resolution: Diagnose and resolve complex software glitches across business-critical systems to keep retail operations seamless.Technical Leadership: Serve as a subject matter expert, taking ownership of team decisions and collaborating across teams to so

IT Support Role - Audio & Visual SpecialistMy corporate client is looking for a credible IT Desktop Support contractor to provide 1st/2nd Line IT desktop support role for both Windows and Mac software & hardware. You will be amid level IT support professional ideally with 2-5 years of relevant, recent support experienceThe role also includes an element of Audio/Visual support so you must also have experience of setting up screens, projectors, speakers, co

🚀 Hiring: QA Engineering Specialist (12-Month Contract) DV Active Security Clearance RequiredLooking for a QA Specialist to lead quality strategies and full-lifecycle integration testing for high-priority tech initiatives.Key Responsibilities: Design and execute end-to-end test strategies & automationLead full-lifecycle integration testing across complex workstreamsDrive deep-dive defect analysis and root-cause solutionsMentor QA analysts and champion mod