16 jobs found for Architect in London, London

Job Title: Java Modernization Technical ArchitectEngagement Type: Contract (Initial 6 Months, potential for extension)Location: London, UK (Hybrid)Clearance Requirement: Active UK Government Security Check (SC Clearance Required)Role OverviewWe are seeking an experienced Java Modernization Technical Architect to lead enterprise-scale cloud transformation initiatives. In this role, you will define and execute architecture migration strategies for legacy Ja

Sr. Juniper Network Architect Our global communications client is looking for a hands-on Senior Architect/Engineer for a highly technical, customer-facing role providing post‑sales, on‑site technical support for Juniper Networks products/solutions. This role partners closely with our client's Network Engineering, Architecture, and Operations teams to ensure high availability, scalability, and operational excellence across large‑scale service provider netwo

Overview: We are looking for an experienced Senior Integration Engineer to lead the end-to-end integration architecture for an enterprise AI companion ecosystem. Operating across Microsoft 365, messaging brokers, and core ERP systems, you will build scalable back-end connections, automate Teams app deployments, and establish robust event-driven pipelines bridging end-user touchpoints with critical enterprise infrastructure.Key ResponsibilitiesMicrosoft 365

Pega Lead Developer - CLM/KYCLocation: London, UKWork Mode: Hybrid (3 days per week)Employment Type: Contract Inside IR35Executive SummaryWe are looking for an experienced Pega Contractor specializing in CLM and KYC to architect, develop, and deploy comprehensive Business Process Management (BPM) solutions on the Pega platform.Required Technical ExpertiseCore Skills: Pega - Client Lifecycle Management (CLM) & Know Your Customer (KYC)Key ResponsibilitiesArc

Job Title: Reconciliations Strategy Lead (Contract) Location: London, UK Contract Length: 3 Months (with strong potential for extension) Job Type: Contract We are looking for a highly competent Reconciliations Strategy Lead to join the foundational team responsible for completely rebuilding the front-to-back (F2B) reconciliations function for a major Tier-1 Global Bank.This is not a business-as-usual (BAU) processing role. This is a strategic, architectura

Senior iOS Engineer (Contract)Type: 6 Month Contract with Potential extension - Inside IR35Location: United Kingdom - RemoteThe OpportunityWe are looking for a Senior iOS Engineer to join our Core Experience team. In this role, you will build trusted family experiences (Managed Accounts, parental controls, shared listening) while maintaining the foundational platform stacks-main layout, navigation, and settings-that squads across the app rely on to ship r

Modern data architecture meets AI innovation in pharmaSenior Snowflake & Data Governance Consultant Are you a hands-on data architect who thrives at the intersection of modern cloud platforms and enterprise AI? We are seeking a senior Snowflake & data governance consultant to act as a trusted advisor for a global leader in the pharmaceutical sector.This is not a back-office execution role. you will own client-facing strategy, advise senior stakeholders, an

Role: Senior Media Sales/Ads Specialist / Account ExecutiveContract: 12-Month Fixed-Term (Maternity Cover) | Location: London (Hybrid) We're hiring a consultative growth driver to represent one of the world's top digital advertising platforms. In this seat, you won't talk vanity metrics-you will partner directly with EMEA CMOs, CFOs, and tech founders to transform performance marketing into predictable business profit.What sets this challenge apart:True Bo

Job OverviewJob Title: Cyber Business Integration LeadEngagement Type: 6-Month Contract (Potential for Extension)Location: London, Birmingham, or Sheffield, UK (Hybrid: 3 days per week onsite)Role PurposeThe Cyber Business Integration Lead serves as the primary liaison between global cybersecurity functions and regional business lines. This role ensures business strategies align with cyber priorities, embeds security controls into business initiatives from

PMO SpecialistOverview of the role, key responsibilities, and required candidate qualifications.1. Role OverviewJob Title: PMO SpecialistLocation: London (preferred), though open to other strategic site locations for suitable applicantsDuration: 6 MonthsStart Date: ASAP (immediately available candidates preferred)Working Pattern: Hybrid - 3 days onsite per week (Inside IR35)Clearance: Active SC Clearance is required2. Key ResponsibilitiesPMO Setup & Operat

🛡️ Network Security Lead (BPSS Cleared / Eligible)📍 Location: London, UK (Hybrid - 2 days on-site/week)💼 Position Type: Full-Time, Permanent💰 Salary: £70,000 - £80,000 per annum + Benefits🌐 Role OverviewWe are seeking a senior, hands-on Network Security Lead with 8+ years of expertise spanning enterprise routing/switching, multi-vendor firewalls, Software-Defined Networking (SDN), and hybrid cloud connectivity.In this role, you will act as the princip

🛡️ Security Analyst (Consulting Practitioner)Contract Duration: ~5-6 Months: Starting January 2027Work Mode: 🏢 Hybrid (3 days/week in office)Primary Office Locations: London, Birmingham, or SheffieldDaily Rate: £232 PAYE / £310.50 Umbrella📌 Role OverviewWe are seeking an intermediate Security Consulting Practitioner / Security Analyst to join our cybersecurity team. In this role, you will help bridge technical cybersecurity operational needs with strate

Mobile Technical Architect 🏡 Remote🔒 Permanent Role💷 £80,000 / yearA leading digital consultancy is seeking a Mobile Technical Architect to spearhead the engineering and architecture of cutting-edge mobile apps and SDKs that communicate directly with smart, connected hardware.In this position, you will serve as the technical authority between business vision and hands-on execution. You will guide solutions from initial scoping and client advisory sessio

Hiring: BI Architect - Oracle Analytics & Access📍 Location: London (Canary Wharf)⏳ Duration: 12-Month Contract💼 Workstream: Finance / Operations Reporting ModernisationAre you an experienced Solution Architect / Lead Engineer with deep expertise in Oracle Analytics, Python, and legacy Access modernization? We are looking for a hands-on Lead Architect to drive the end-to-end migration and modernization of an enterprise Microsoft Access & Oracle reporting

Specialist Support Worker Location: Hereford | Salary: 15.00 per hr - £21 per hrAre you a resilient Support Worker who thrives when the stakes are high? Do you have the clinical "gut instinct" and the emotional intelligence to support young people in crisis?At Randstad, we are building elite, specialist teams to support the most vulnerable children in our community. These are not "standard" shifts, these are opportunities to provide high level, trauma inf

Specialist Support Worker Are you a resilient Support Worker who thrives when the stakes are high? Do you have the clinical "gut instinct" and the emotional intelligence to support young people in crisis?At Randstad, we are building elite, specialist teams to support the most vulnerable children in our community. These are not "standard" shifts, these are opportunities to provide high level, trauma informed care that creates genuine breakthroughs for young