13 Contract jobs found in City of London, London

Payments Solution Migration Architect London | 2 Days per Week in Office£600 to £800 a day Inside IR35 5 Months Contract A top tier global consultancy firm is seeking a Payments Solution / Migration Architect to spearhead a high-stakes transition of their core transaction engine. You will essentially be the primary architect bridging the gap between legacy mainframe foundations and modern target platforms.This ideal candidate for this role will be someone

Azure Infrastructure Architect / Lead IaC Engineer📍6 Months (Remote) 💰£500 - £550 per day (Inside IR35) Active SC Clearance Required A leading IT solution provider is seeking an expert Azure Migration Architect to lead a high-stakes digital transformation project. You will be the technical lead for the entire end-to-end migration journey-from architecting Azure Landing Zones to containerising mission-critical applications that underpin services of nation

Linux Engineer / Architect 6 Months Contract + with possible extension £550 a day inside IR35London Based - 2 days in the office*Active SC Clearance is Needed* A well established IT Provider is looking for an experienced Linux Engineer / Architect with a proven track record of designing, building, and maintaining mission-critical enterprise platforms to join their IT Team on a 6 months contract. You will be at the heart of their infrastructure strategy, re

Role: Programme PlannerLocation: London, UKVetting Requirement: UK National Security Vetting capability requiredThe OpportunityOur client is looking for a detail-oriented Programme Planner to build and maintain integrated schedules that provide a clear, trusted view of delivery progress. You will be the architect of our client's master schedule, ensuring that milestones, dependencies, and risks are mapped accurately to support high-level decision-making.Wh

The OpportunityOur client is recruiting for a high-impact Frontend Specialist to join the Fintech & Compliance division of a global leader in the travel-commerce and e-commerce space.In this role, you aren't just building "another website." You are the architect of the sophisticated internal tools that protect millions of global transactions. You will transform complex regulatory and fraud-prevention workflows into intuitive, high-performance analyst expe

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: Enterprise Architect (DV Cleared)Type: 12 Months ContractLocation: London, UKWorking Model: Hybrid (3 days per in office)Payrate: 600 - 700 GBP/day on Inside IR35 on Umbrella About the Role: We are looking for a proven Enterprise Architect who is experienced in navigating complex organizations. You will play a critical role in producing production-ready High-Level Design (HLD) and Low-Level Design (LLD) technical architecture models.Essential Require

Technical Architect (Investment Systems)Rate: £800 - £886 per day (Umbrella)Location: London (Hybrid - 2 days per week in office) Duration: 6-month contract Domain: Investment Technology (PMS, IBOR, ABOR)The MissionWe are seeking a seasoned Technical Architect to lead the evolution of a critical investment systems landscape. The RoleYou will be responsible for the front-to-back architectural integrity of the platforms, ensuring seamless integration between

Data Architect? Visual Storyteller? Power BI Expert?6Months ContractLondon/SheffieldHybrid.Our client-a leading organization within the Operations sector-is looking for a high-caliber Contract Power BI Developer to join their Data Intelligence & Analytics team. The MissionYou will take full ownership of the Power BI lifecycle, translating complex business needs into high-performance, user-focused solutions. Operating in an agile, fast-paced environment, yo

Join a Global Financial Leader: IT Hardware Asset Management (HAM) AnalystAre you a data-driven professional with a passion for lifecycle management? A premier global financial services enterprise is looking for a detail-oriented Hardware Asset Management (HAM) Analyst to take enterprise-level ownership of their end-user technology.Based in London with a 4 days onsite working model at Tower Bridge House, this one-year contract offers the chance to manage a

The Role We are partnering with a global tech and media giant to hire a Senior Data Engineer. You will build and scale the massive data pipelines that track how millions of users interact with the platform across smart TVs, gaming consoles, and major social media apps.What You'll DoArchitect, build, and maintain complex, high-volume data pipelines.Act as a technical leader to set engineering standards and best practices.Partner with Product Managers and Da

Senior Backend Engineer (Security Compliance) - 100% RemoteThe Role Join a high-autonomy team as a senior contractor architecting the next generation of our security compliance platform. You will own technical decisions end-to-end, building systems that ensure every production code change meets regulatory standards across thousands of repositoriesWhat You'll DoArchitect & Build: Develop Java-based backend services (Spring Boot, Apollo) to enforce complianc

The Solution Architect & AI Manager will bridge the gap between complex data architecture and cutting-edge AI implementation. You will be responsible for the strategic delivery of the AIPX framework within the Balance Sheet Management (BSM) domain, ensuring that AI-driven insights are built on a foundation of robust, scalable, and high-performance engineering.Key Responsibilities:Lead cross-functional engineering teams to design, build, and deliver data-in