14 Contract IT jobs found in City of London, London

Role: UX Designer Location: LondonWork Model: HybridEmployment Type: Contract We are seeking a UX Designer to join a publisher‑focused design team in London. This role involves solving complex design challenges, scaling from detailed features to holistic product experiences, with a primary focus on desktop applications and additional experience in mobile design. You will lead initiatives from concept through to launch, collaborating with researchers, produ

Senior Technical Programme Manager - IT Infrastructure transformation /Global Scale / AI OpsMy global telecoms company is looking fro a senior programme manager who has has global experience of working on infrastructure & network transformation programmes on a global scaleDue to high profile of this at CEO level, we require somebody with gravitas and clear leadership presence MUST HAVEAbility to identify, design and mature delivery model spanning Business

Role: Strategic Communications Planner Location: London Work Model: Hybrid (3 days)Employment Type: 12‑month Contract We are seeking a Strategic Communications Planner to join the Strategic Planning & Insight team. In this role, you will design and deliver Sales Plays, insight‑driven pitch materials that position advertising solutions with major clients. The ideal candidate will bring proven media agency experience, using insight to shape winning strategie

Security Clearance: Must hold active SC Clearance We are seeking a highly experienced Azure Architect with a deep background in Azure Cloud and Linux environments to drive complex, large-scale migrations. Expertise in On-prem/Public cloud Infra assessments using Azure MigrateDriving the cloud Solutioning Azure activities for large complex migrationEnsure that the proposed solution covers Azure strategy, stakeholder management as well as the actual solution

Packet Core Design Engineer (4G / 5G SA)We are looking for a Packet Core specialist to lead the design and integration of a mission-critical Emergency Services Network. This role focuses on the transition from 4G legacy systems to a cloud-native 5G Standalone (SA) architecture.The Essentials4G Design: Deep knowledge of MME, GW-C, GW-U and interfaces (S1-MME/U, S6a, S5/S8, SGi).5G SA Design: Expertise in SBA architecture and N-interfaces (AMF, SMF, UPF).Clo

Azure Data Solution ArchitectLocation - London UK Hybrid - 2 days per week Duration of contract - 10 months . Can be extendedWe are seeking a seasoned Solution Architect to lead the design and implementation of our modern data estate on Microsoft Azure. You will be responsible for defining end-to-end architecture, from ingestion to insights, ensuring our data platforms are scalable, secure, and high-performing.The RoleAs a Solution Architect, you will act

AdwordJob Title: Software EngineerLocation: London (hybrid from their Central St Giles office, 3 days onsite 2 remote)Job type: 06 months contractJob Description As a Software Engineer, you have influence well beyond yourself. You often own all aspects of your immediate area of software engineering work. You are distinguished by your ability to self-direct your technical contributions as well as plan and scope for a project. You act as a point of contact

We are looking for a Senior Python Developer to design, build, and maintain high‑performance, scalable solutions supporting financial market analytics. This is a high-impact role sitting at the intersection of complex data engineering and front-office trading systems. You will play a key role in shaping engineering practices, guiding architectural decisions, and leading junior engineers to deliver business-critical solutions. Financial Engineering: Design

Lead Data Engineer - Pyspark / AWS / Python / SAS - Financial SectorAs a Lead PySpark Engineer, you will design, develop, and fix complex data processing solutions using PySpark on AWS. You will work hands-on with code, modernising legacy data workflows and supporting large-scale SAS-to-PySpark migrations. The role requires strong engineering discipline, deep data understanding, and the ability to deliver production-ready data pipelines in a financial serv

Opportunity: Senior Generative AI Engineer (Contract)Are you ready to build the future of financial intelligence? We are representing a Global Leader in Credit Ratings and Financial Research currently seeking a specialist Generative AI Engineer for a high-priority, long-term contract.The Core MissionLLM Orchestration: Design and deploy sophisticated RAG (Retrieval-Augmented Generation) pipelines to query vast proprietary financial datasets.Model Optimizati

The Race to Zero: Senior Java Low-Latency Engineer (Fixed Income)6 Months ContractLondonHybrid RoleCompetitive daily rate.Our client "A premier global electronic trading powerhouse" is looking for a Java Specialist to lead a mission-critical shift in their E-Fixed Income (eFI) architecture. They aren't just looking for a "developer"-we need a systems artist who understands that in this world, latency is the only metric that matters.The Tech StackThe Core:

Data Scientist: Country Risk & Advanced AnalyticsJoin an integrated team of economists, political scientists, and computer scientists to shape the strategic decisions of the world's leading organizations.How You'll Make an Impact:Innovate: Prototype new approaches for extracting insights from structured and unstructured data.Build: Design and optimize risk models for analytics and generative AI applications using proprietary NLP data.Collaborate: Partner w

Job title: Creative EngineerDuration: 12 months contractLocation: London - Hybrid (Tues-Thurs in office. Monday & Friday remote)The Creative Engineer role involves technical coding, prototyping, and building creative solutions to support a marketing team focused on acquiring Google Ads customers in the EMEA region.Key responsibilities and requirements include:Core Responsibilities: Collaborating with designers to automate content creation using AI models,

Azure DevOps Engineer Location: London (Hybrid 2 days in office) Team: Platforms - IT Infrastructure & OperationsContract: 6 month contract likely to be extendedAbout the roleWe're looking for an experienced Cloud DevOps Engineer to join a growing IT Operations team and play a key role in running, securing, and optimising large-scale Microsoft Azure environments.This is a hands-on role where you'll own cloud reliability, automation, security, disaster reco