22 enterprise architect jobs found in London

Enterprise Architect - 6-Month Contract (Outside IR35) Location: Central London (Hybrid, 3 days onsite) Day Rate: Flexible We're looking for an experienced Enterprise Architect to support a major transformation programme, providing architectural leadership across business, data, applications, integration, AI and technology domains. This role requires someone who can shape strategy, guide delivery teams, and introduce modern, scalable, secure architectural practices across a diverse organisation. The Opportunity As the Enterprise Architect, you'll take ownership of the organisation-wide architectural vision-ensuring technology, data, integration, and AI capabilities work cohesively to enable the business strategy. You'll define future-state architecture, build pragmatic roadmaps, and provide expert guidance across multiple programmes. A strong focus of this contract will be designing and governing integration and AI-enabled architecture, leveraging modern integration platforms...

Enterprise Architect - Contract Location: Central London (Hybrid, 3 days on site) Outside IR35 Key Responsibilities Strategy and Architecture Leadership * Define and maintain the enterprise architecture vision, principles, and target state aligned to business, digital, and data strategies. * Develop architecture roadmaps and transition states that support both incremental delivery and long-term transformation. * Establish enterprise approaches for integration, data, and AI architectures, ensuring consistency, reuse, and governance. * Ensure architectural decisions address scalability, resilience, security, regulatory compliance, ethical AI, and cost efficiency. Integration, iPaaS and Platform Architecture Essential Experience * Typically 8+ years in architecture roles, including Enterprise or Lead Architect positions. * Experience in complex, integration-heavy, data-driven environments. * Strong background across business, application, data, integration, AI, and technology...

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...

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...

Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace, and ensure Zero Dependency on us at the end of each project. Our mission is to challenge our industry's norm of supplier dependency. We don't only build and deliver solutions - we train and up-skill our customer's teams to transfer complete ownership to them after we exit the project. We help our customers achieve lasting transformation. We are Techies, chefs, wannabe sportsmen, coders, mothers, fathers, readers, superheroes, bookworms. What you'll be working towards: We are currently looking to engage a Cloud Architect (Outside IR35) - SC Cleared to support a major digital workplace and identity transformation programme within a central government organisation. This role will focus on Microsoft 365, cloud networking and identity , helping to design and deliver a secure, zero-trust platform used by thousands of users in a...

Solution Architect - £650 p/d (Outside IR35) – Hybrid Working based out of London We are looking for an experienced Solution Architect to support a major digital transformation programme for a global retail client. The role will work closely with existing commerce architecture teams, with a strong focus on SAP integration, order management, fulfilment, and product information domains. Key responsibilities: Own the Digital Order fulfilment domain (including OMS, SAP and Carrier management) that form part of the organisations digital estate. Lead the end-to-end design and architecture for OMS and SAP domains (SAP S4 & SAP AFS) for digital fulfilment Additionally own the Digital Content areas of the digital estate – including Product Management, Content Management and Search Collaborate with business stakeholders to understand changes to the solution. Work closely with stakeholders including, EAs, SAs, POs, BAs, PMs, dev and third-party vendors to ensure...

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,...

Solution Architect - Corporate IT - Banking - Outside IR35 - Hybrid Modernise client's IT infrastructure to improve business operations and efficiency. Lead the solution architecture for a bespoke in-house IT solution, supporting corporate functions, ensuring it aligns with business goals, security, scalability, and enterprise standards. Consulting & Design : Understand business needs and create application solutions using various design techniques. Work with stakeholders to ensure designs meet functional and non-functional requirements. Promote a consistent approach to both strategic and project priorities. Solution Architecture : Lead the end-to-end design of a custom solution, covering application, integration, security, and data architecture. Ensure solution is cloud-native, secure, and scalable on Microsoft Azure. Work with stakeholders to ensure designs align with enterprise standards. Collaboration : Collaborate with IT...

ServiceNow Technical Architect / Outside IR35/ Fully Remote / 12 Month Contract I'm on the lookout for an SC cleared ServiceNow Technical Architect to join my clients team, driving innovation and ensuring the ServiceNow platform is secure, scalable, and aligned with business objectives.Responsibilities: Architectural Leadership: Define and govern ServiceNow architecture patterns, ensuring compliance with enterprise and government standards. Design & Delivery: Lead secure API frameworks, integrations, and data models (IRM–CSDM alignment, SPM expansion, HRSD complex case, zScaler transition). Technical Assurance: Present designs to governance forums, influence senior stakeholders, and ensure compliance with NCSC cloud and security principles. Mentorship: Coach engineers, embed best practices, and build capability across teams. Role Requirements: Certification: ServiceNow Certified Technical Architect (CTA). Expertise: Proven experience designing and implementing ServiceNow...

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...

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...

Morgan Hunt are working with a public sector organisation to recruit an Azure Data Architect on a 6-month contract. The role is fully remote, with no requirement to travel to the organisations offices. They are looking for someone to lead the design and delivery of modern, scalable data platforms in Microsoft Azure. You will be responsible for defining end-to-end data architectures and guiding teams through successful implementations across cloud data platforms. You will work closely with stakeholders, engineers, and analysts to ensure data solutions are aligned with the organisations goals and best practices. Key Responsibilities: Design and implement enterprise-grade data architectures using Azure Fabric Architect and optimise datalakes for analytics, reporting, and advanced workloads Lead data governance, cataloguing, and compliance initiatives using Microsoft Purview Own and oversee data platform implementations from concept through delivery...

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...

Job Specification: AI Architect - Insurance Sector Role: AI Architect Sector: Insurance Location: London (Hybrid: 1-3 days in-office/client site) Duration: 12 Months Initial (Long-Term Expectation) IR35 Status: Expected Outside IR35 Start Date: Early January 2026 Role Overview We are seeking a highly experienced, consultative AI Architect to join a major managed service engagement with a leading Insurer . The client is in the early stages of adopting Generative AI (Gen AI) and requires an architect who can define the strategic direction, establish architectural patterns, and guide the organization from discovery through to scalable implementation. This is a senior, technology-focused position that requires deep expertise in Gen AI architecture, tooling evaluation, and integration . This is explicitly not a data engineering or classic data platform build role; the focus is on architectural direction, solution design, and low-maturity organizational uplift. Key...

Technical Solution Architect - LAN, WAN, firewalls, F5, Zscaler ZPA/ZIA, BGP/OSPF 5 Month ContractLondon (Remote, Hybrid)£330-£400/day (Outside IR35)Technical Solution Design Lead / Technical Authority experience needed for a 5 Month Contract mainly remote with 2 to 3 times a month in London travel when required (Hybrid). Start ASAP in January 2026. Must have handson design / migration of at least two of the following at scale: Check Point R8x firewalls, Cisco or Juniper LAN and WAN, F5 BIG-IP LTM/GTM/AFM, Zscaler ZIA & ZPA, SD-WAN.Working with a global IT Consultancy for a Telecoms end client on large-scale projects. Paying £330-400/day (Outside IR35).Hybrid working - Contract mainly remote with 2 to 3 times a month in London London.Key skills, experience + tasks will include: Network Security architecture or senior engineering across enterprise environments. Proven experience as a Technical Design Lead / Technical Authority Must have hands-on design / migration of...

Technical Solution Architect - LAN, WAN, firewalls, F5, Zscaler ZPA/ZIA, BGP/OSPF 5 Month Contract London (Remote, Hybrid) £330-£400/day (Outside IR35) Technical Solution Design Lead / Technical Authority experience needed for a 5 Month Contract mainly remote with 2 to 3 times a month in London travel when required (Hybrid). Start ASAP in January 2026. Must have handson design / migration of at least two of the following at scale : Check Point R8x firewalls , Cisco or Juniper LAN and WAN, F5 BIG-IP LTM/GTM/AFM, Zscaler ZIA & ZPA, SD-WAN. Working with a global IT Consultancy for a Telecoms end client on large-scale projects. Paying £330-400/day (Outside IR35). Hybrid working - Contract mainly remote with 2 to 3 times a month in London London . Key skills, experience + tasks will include: Network Security architecture or senior engineering across enterprise environments. Proven experience as a Technical Design Lead / Technical Authority...

Technical Solution Architect - LAN, WAN, Firewalls, F5, Zscaler ZPA/ZIA, BGP/OSPF 5 Month Contract London (Remote, Hybrid) £330-£400/day (Outside IR35) Technical Solution Design Lead/Technical Authority experience needed for a 5 Month Contract mainly remote with 2 to 3 times a month in London travel when required (Hybrid). Start ASAP in January 2026. Must have handson design/migration of at least two of the following at scale : Check Point R8x Firewalls , Cisco or Juniper LAN and WAN, F5 BIG-IP LTM/GTM/AFM, Zscaler ZIA & ZPA, SD-WAN. Working with a global IT Consultancy for a Telecoms end client on large-scale projects. Paying £330-400/day (Outside IR35). Hybrid working - Contract mainly remote with 2 to 3 times a month in London London . Key skills, experience + tasks will include: Network Security architecture or senior engineering across enterprise environments. Proven experience as a Technical Design Lead/Technical Authority Must have...

Credit Risk Management - Banking - Hybrid - Outside IR35 A leading international financial institution is undertaking a major finance, treasury and risk transformation programme and is seeking a Senior Solution Architect with deep Credit Risk/Limits Management expertise to play a pivotal role. This is a high-impact architecture role within a complex, regulated banking environment, shaping enterprise-grade solutions that balance immediate delivery with long-term strategic architecture. The Role You will lead the end-to-end solution architecture for a Limits Management platform, working across Treasury, Risk and Finance. You'll provide authoritative technical leadership, guide delivery partners, and ensure architectural integrity across programmes. Own solution architecture across application, data, integration and security Produce and govern HLDs, solution briefs, design principles and NFRs Design limits life cycle solutions (configuration, approval, monitoring,...

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...

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...