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9 enterprise architect jobs found

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enterprise architect £500 - £600 Greater London
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London  (8) City of London  (1)
Outside Spy
Jan 19, 2026
Duration not stated
Enterprise Architect - Outside IR35 - Hybrid at Tenth Revolution Group, City and County of the City of London, £500 to £600 per Day
£500 - £600 per day
Outside Spy City of London, UK
Enterprise Architect - Outside IR35 - Hybrid Role Purpose Provide enterprise-wide architectural leadership across business, digital, data, integration, and AI domains. Define target architecture, guide transformation, and ensure technology investments deliver measurable business outcomes while remaining secure, scalable, and compliant. Key Responsibilities Enterprise Architecture Define and maintain enterprise architecture vision, principles, target state, and roadmaps aligned to business, digital, and data strategy. Ensure initiatives align to target architecture with clear traceability to business outcomes (speed, cost, risk, customer experience). Balance strategic architecture with pragmatic delivery. Integration, iPaaS & Platforms Own the enterprise integration strategy and reference architecture. Define standards for API-led, event-driven, hybrid, multi-cloud, and SaaS integration. Govern iPaaS platforms (e.g. MuleSoft, Boomi, Azure Integration...
Outside Spy
Jan 19, 2026
Duration not stated
Enterprise Architect - Outside IR35 - Hybrid at Tenth Revolution Group, City of London, £500-£600 per day
£500 - £600 per day
Outside Spy City of London, UK
Enterprise Architect - Outside IR35 - Hybrid Role Purpose Provide enterprise-wide architectural leadership across business, digital, data, integration, and AI domains. Define target architecture, guide transformation, and ensure technology investments deliver measurable business outcomes while remaining secure, scalable, and compliant. Key Responsibilities Enterprise Architecture Define and maintain enterprise architecture vision, principles, target state, and roadmaps aligned to business, digital, and data strategy. Ensure initiatives align to target architecture with clear traceability to business outcomes (speed, cost, risk, customer experience). Balance strategic architecture with pragmatic delivery. Integration, iPaaS & Platforms Own the enterprise integration strategy and reference architecture. Define standards for API-led, event-driven, hybrid, multi-cloud, and SaaS integration. Govern iPaaS platforms (eg MuleSoft, Boomi, Azure Integration...
Outside Spy
Jan 19, 2026
6 Months or more
Infrastructure Architect with Tenant & Tenant/M&A integration at Lorien, London, 6 Months, £600-£650 per day
£600 - £650 per day
Outside Spy London, UK
Infrastructure Architect with Tenant-to-Tenant/ M&A integration Contract: 6 months initially Status: Outside IR35 Working Model: Hybrid/Remote - 3 days onsite/2 days from home Start: ASAP An exciting opportunity for an experienced Infrastructure & Cloud Architect with Tenant-to-Tenant/M&A integration experience to join a specialist M&A Integration team delivering a major international technology integration programme. This role suits someone with deep hands-on infrastructure and cloud expertise, and strong experience in global-scale migrations or acquisition-led transformation. The Infrastructure Architect with Tenant-to-Tenant/M&A integration experience is grounded in expertise with Microsoft 365 , Integrations or Migrations and Azure technology; and not DevOps focused experience. The Role The Infrastructure & Cloud Architect with Tenant-to-Tenant/M&A integration will play a key part in multiple concurrent integration projects,...
Outside Spy
Jan 16, 2026
Duration not stated
Data Architect at Unify Talent UK, London, £600 to £650 per Day
£600 - £650 per day
Outside Spy London, UK
Data Architect SC Cleared £600-650 per day, Outside IR35 Initially 2-3 Months 1-2 Days per week in London One of our favorite Consulting partners urgently requires the services of a Data Architect to join a Discovery team, for a high-profile project in the Government space. You must have Active Security Clearance! Skills, Experience and Tech Stack we need: Core Government & Policy Skills:● Translating Policy Intent● Understanding the 'Policy-to-Delivery' Lifecycle● Navigating Governance & Constraints● Stakeholder Management (Public Sector) GDS & Service Delivery Skills:● Fluency in GDS Principles● Applying the GDS Service Standard● User-Centred Analysis● Agile & Lean Methodologies: ʺ You must be comfortable delivering a Minimum Viable Product (MVP) and building on it based on data and user feedback. Core data architecture skills: 1. Developing Implementation Options:● Enterprise & Solution Architecture (TOGAF/ArchiMate): The ability to produce...
Outside Spy
Jan 16, 2026
6 Months or more
Data Architect - London Market/Specialty Insurance - London/Hybrid - OUTSIDE IR35 at Scarlet Fraser Associates, London/Hybrid, 12 Months, £500 per day
£500 per day
Outside Spy London/Hybrid, UK
Data Architect - London Market/Specialty Insurance - London/Hybrid - OUTSIDE IR35. Our client, a dynamic London Market/Specialty insurance firm based in the City of London, requires an experienced Data Architect to work on a high-profile project. As Data Architect you will: Lead the design of the enterprise data architecture across Underwriting, Claims, Finance, and Regulatory domains; Architect and oversee a scalable, governed data analytics platform on AWS aligned to Specialty insurance needs; Champion architectural best practice with implementation vendors, guide engineering teams on best practices in modelling, orchestration, and performance tuning; Collaborate closely with Underwriting, Finance, and Claims to align data strategy with business outcomes; Lead delivery of data products and self-serve analytics tools used across the business; Translate complex requirements into modular, reusable data components and pipelines; and Ensure architectural decisions...
Outside Spy
Jan 14, 2026
Duration not stated
Technical Architect at Brightbox GRP Ltd, Canary Wharf, London, £500-£525 per day
£500 - £525 per day
Outside Spy Canary Wharf, London E14, UK
Technical Architect – Banking Platforms (London, UK) London – 1-2 Days p/w 3 Month Initial Contract £500-£525pd (Outside IR35)   Role Overview As a Technical Architect, you will assess existing application and data architectures and define future-state solutions that are modular, resilient, and performance-driven. You will play a key role in shaping integration platforms, guiding engineering teams, and ensuring solutions meet regulatory, operational, and business needs.   Key Responsibilities Review and assess legacy application, integration, and data warehouse architectures Design target-state architectures, including modern .NET structures, containerized workloads, and scalable platforms Recommend modernization and cloud strategies across on-prem and cloud environments Define secure integration patterns using APIs and messaging technologies Establish and validate non-functional requirements such as performance, availability, and recovery objectives Create clear...
Outside Spy
Jan 12, 2026
Duration not stated
Senior AdTech Adsales Solution Architect at PCR Digital, London, £550-£650 per day
£550 - £650 per day
Outside Spy London, UK
Location: West London, London Sector: Media Contract Type: Contract Salary: £550 - £650 per day + Flexible Outside IR35 TBC Contact: David King Contact Email: david.king@pcrdigital.com Published: 2 days ago Duration: 3 months Expiry Date: Fri, Jan 23 2026 Reference: BBBH13087_1767970055 Start Date: Immediate start within 2 weeks Senior Adtech Solution Architect – within Broadcast SVoD Adsales. Budget to be confirmed – Snr level Duration 3 months initially but very likely to extend London Hybrid – Approx 3 days wfh, 2 days Per week based at Client site in West London Must be UK based and have right to work Outside IR35 TBC – Market Day Rate TBC Immediate Start Only or within 1/2 week notice Senior Adtech Solution Architect – with Broadcast SVoD Adsales platform solutions experience – able to help Shape Client Solutions – Work with broadcasters, third party and internal teams to design end-to-end...
Outside Spy
Jan 12, 2026
Duration not stated
Senior AdTech Adsales Solution Architect at PCR Digital, West London, £550 - £650 a day
£550 - £650 per day
Outside Spy London, UK
Full job description   Location: West London, London Sector: Media Contract Type: Contract Salary: £550 - £650 per day + Flexible Outside IR35 TBC Contact: David King Contact Email: david.king@pcrdigital.com Published: 2 days ago Duration: 3 months Expiry Date: Fri, Jan 23 2026 Reference: BBBH13087_1767970055 Start Date: Immediate start within 2 weeks   Senior Adtech Solution Architect – within Broadcast SVoD Adsales. Budget to be confirmed – Snr level Duration 3 months initially but very likely to extend London Hybrid – Approx 3 days wfh, 2 days Per week based at Client site in West London Must be UK based and have right to work Outside IR35 TBC – Market Day Rate TBC Immediate Start Only or within 1/2 week notice Senior Adtech Solution Architect – with Broadcast SVoD Adsales...
Outside Spy
Jan 14, 2026
Duration not stated
Interim Head of Infrastructure at La Fosse, London Area, £600–£800 per day
£600–800 per day
Outside Spy London Area, United Kingdom
Job Title: Interim Head of Infrastructure Contract: 6 months (initial) Rate: £600–£800 per day (Outside IR35) Location: London Paddington – 3 days onsite per week Overview Lead infrastructure modernisation across In-Store Selling and Store environments Oversee transition from legacy systems to strategic, future-ready platforms Ensure operational stability during peak trading and reduce legacy technology risk Partner with Architecture and Product to shape strategy and platform roadmap Key Responsibilities Lead and mentor infrastructure, platform, and SRE engineering teams Maintain stability and improve incident response during critical trading periods Drive stabilisation and migration of unsupported legacy systems (e.g. Windows Server 2003/2008) Define and deliver a cyber-resilient, modular infrastructure roadmap (e.g. zero trust, automated recovery) Improve documentation, recovery playbooks, and technical debt management Collaborate with...
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