18 Contract jobs found in City of London, London

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

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

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

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

Our client is looking for a technically skilled CAD Designer to create and maintain high-accuracy technical drawings and plans. Working alongside engineers and architects, you will be responsible for translating complex data into detailed visual representations.Mandatory RequirementSecurity Clearance:Holding Active Developed Vetting (DV) Clearance is essential for this role due to the nature of the projects.Key ResponsibilitiesTechnical Drafting: Create 2D

DevOps Engineer (Performance Testing) 📈 6 Months Contract + extension 💰£600 per day (Inside IR35) 📍Remote working Please note active SC Clearance is needed for the role A leading global consultancy is looking for an experienced hybrid devOps and Performance specialist to superhead critical national infrastructure projects. You will essentially ensure the resilience and scalability of a massive cloud-native environment. This is a high-visibility rol

Insight & Analytics Specialist 3 Months Contract - £200 to £270 a day inside IR35 London Based (3 days in the office) A leading UK Fintech brand is looking for a data-driven Insight & Analytics Specialist to join their Growth & Retention team. You will play a pivotal role in bridging the gap between raw data and commercial strategy, focusing on optimising the customer journey and enhancing long-term user value.The RoleVisualisation: Design and scale high-i

Are you looking for a move to the UK, England and /or London more specifically? Do you have a Civil Engineering background and keen to work in a role similar to a Project Engineer? If so, read on! We are currently looking for Site Engineer / Project Engineers and above with Tier 5, Ancestry or applicable Visas to relocate to London and join some of the largest and most interesting Civil engineering projects in the world. You will be working for Tier 1 main

Contract DetailsDuration: 6 Months (possible extension).Location: London (2 days per week onsite/ fully remote option as well).Active and fully transferrable SC Clearance is required for this role.We are seeking an SC Cleared Azure Infrastructure Architect for a 6-month contract (hybrid, 2 days/week in London). You will lead large-scale migrations and design enterprise-grade Azure Landing Zones.The RoleDesign & Strategy: Create HLD/LLD, BoM pricing, and ta

We are looking for a senior Architect to lead the design and governance of our Azure AI Factory. You will be the technical authority responsible for building secure, scalable AI solutions-including Generative AI and Agentic workflows-that solve real business problems. Must-HavesActive SC Clearance.Core ResponsibilitiesTranslate business requirements into Azure‑native AI solution architecturesDesign end‑to‑end architectures using Azure OpenAI, Azure AI Sear

Role : Avaloq DeveloperLocation: Scotland, UK (Remote)Contract Duration: 10 Months Job Description:An Avaloq Developer is responsible for the end‑to‑end design, implementation, customization, and unit testing of solutions within the Avaloq Banking Suite. The role involves delivering high‑quality parameterization, scripting, interfaces, and report development aligned to functional and technical requirements.Key responsibilities include:Implementing Avaloq p

PMO Lead (Project Operations) | London | DV ClearedLocation: LondonEngagement: Contract (Inside IR35)Security Clearance: Active DV Clearance MandatoryWe are seeking an experienced PMO Lead to design, establish, and lead a centralized Project Management Office (PMO). This is a critical role focused on strengthening delivery capability across a portfolio of complex internal and strategic initiatives.The RoleEstablish & Lead: Design the PMO operating model, s

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

Senior Site Reliability Engineer (Observability)Location: London/UK (Remote)Contract: 12 Months InitialDay rate : £55 Per Hour - £62 Per Hour Inside IR35Job OverviewWe are looking for a Senior Site Reliability Engineer with strong experience in Observability, Monitoring and Distributed Systems to support large-scale cloud infrastructure supporting millions of devices globally. The role focuses on building and scaling monitoring, logging and alerting platfo

Randstad are looking for proactive Quality Engineer with Highways experience to join a highly reputable highways subcontractor in North London near Walthamstow.This is an contract role expected to last till August - SeptemberThe role would suit a proactive candidate who understands quality isn't about ticking boxes and wants to raise standards, behaviours and accountability across the team. You will need to be comfortable challenging poor practice, coachin

Role: SAP Technical Project Manager - Quality & Food Safety (Q&FS)Programme: SAP S/4HANA (Digital Core) | Location: RemoteOverview: A senior-level role acting as the bridge between complex SAP technical builds and strict Quality & Food Safety standards. You will autonomously lead the Q&FS workstream, ensuring that external vendor deliverables and technical IT infrastructure perfectly align with global enterprise requirements.Key ResponsibilitiesProject De

Job Title: Business Analyst (SAP Migration - 6 Month Contract)Location: London (1 day per week in office)Duration: 6 MonthsWorking Hours: 37.5 per weekRole OverviewWe are seeking a high-autonomy Business Analyst to drive the discovery phase of a critical SAP Migration programme. This role is focused on translating complex business needs into actionable requirements while ensuring seamless alignment across Product, Engineering, and Operations.The ideal cand

Randstad is seeking a Senior / Section Engineer to join a reputable highways contractor on a scheme in North London near Walthamstow.Previous experience working on highways contracts (eg National Highways / TFL) is highly enouraged. This role is paid via CIS and expected to last 6 months.Scope of work will include roadworks and surfacing schemes, drainage, street lighting, lining and signing projects, accessibility upgrades, urban realm improvement and wal