41 enterprise architect jobs found in London

We are seeking an experienced Enterprise Architect to play a key role in the delivery and evolution of Market-wide Half-Hourly Settlement (MHHS) capabilities. This role will shape the enterprise architecture strategy, ensuring systems, platforms, and data architectures align with regulatory requirements, industry standards, and long-term organisational goals. Working closely with business leaders, programme teams, and technology stakeholders, the Enterprise Architect will provide architectural leadership across the MHHS programme, enabling scalable, secure, and future-ready solutions within the energy market ecosystem. Key Responsibilities Define and maintain the enterprise architecture strategy and roadmap supporting MHHS delivery. Ensure architectural alignment across business, data, application, and technology domains. Provide governance and oversight of solution architectures across MHHS initiatives. Collaborate with programme leadership to ensure...

Enterprise Architect - London Hybrid working Outside IR35 - Day rate up to £700 3 Months initially - opportunity Contract to Permanent An Enterprise Architect is needed in London to join the IT Design Authority, analyse current technology and processes, identify improvements, and develop future plans. The role involves providing expertise in business processes, technology solutions, and architecture recommendations, as well as supporting business requirements and defining enterprise architecture. This position leads the enterprise architecture function and aligns IT initiatives with corporate strategy. Key skills and responsibilities, Possesses substantial expertise in Enterprise Architecture. Demonstrates valued proficiency in business separation. Evaluates internal operations, business development strategies, and IT processes to recommend improvements. Designs business architecture models that are closely aligned with strategic objectives, formulates...

Enterprise Architect - London Hybrid working Outside IR35 - Day rate up to £700 3 months initially - opportunity Contract to Permanent An Enterprise Architect is needed in London to join the IT Design Authority, analyse current technology and processes, identify improvements, and develop future plans. The role involves providing expertise in business processes, technology solutions, and architecture recommendations, as well as supporting business requirements and defining enterprise architecture. This position leads the enterprise architecture function and aligns IT initiatives with corporate strategy. Key skills and responsibilities, Possesses substantial expertise in Enterprise Architecture. Demonstrates valued proficiency in business separation. Evaluates internal operations, business development strategies, and IT processes to recommend improvements. Designs business architecture models that are closely aligned with strategic objectives, formulates and implements...

Job Title: Enterprise Cloud Platform Architect Location: Paddington, UK (Hybrid – 3 days in a week to Onsite) Job Type: Contract – Outside IR35 Clearance: SC eligible only Job Description We are looking for an Enterprise Cloud Platform Architect with strong experience across major cloud data platforms (e.g., Databricks, Snowflake, BigQuery). This role will support the Discovery, Design & Implementation phase(s) by assessing current platforms and designing integration and migration patterns for a future connected data platform, with a focus on the Retail/CPG domain and successfully mapping & delivering the leadership vision with expected outcomes. Key responsibilities · Perform detailed As‑Is assessments of existing data platforms (environments, data flows, patterns, governance, performance, and cost hotspots). · Design interim integration patterns to enable safe and efficient cross‑platform data sharing and analytics. · Define...

Outside IR35, Lead Architect, Enterprise Architect, Martech, Dynamics CRM My leading client is looking for a Lead Architect / Enterprise Architect to define and drive the enterprise-wide architecture for a fast‑growing digital organisation expanding across the international markets. This role shapes our future-state architecture, unifies our platforms, and ensures we can scale safely, efficiently, and compliantly. What You'll Do Define and evolve a modular, scalable target architecture for multi‑market digital platforms. Guide build vs. buy decisions, platform reuse, and third‑party integrations. Partner with technology, product, and delivery teams to bridge strategy and execution. Drive adoption of modern engineering practices (CI/CD, observability, IaC, modular design). Oversee architectural governance for new features, migrations, and multi‑market deployments. Ensure architectures meet regulatory, data residency, and compliance requirements. What You...

Outside IR35, Lead Architect, Enterprise Architect, Martech, Dynamics CRM My leading client is looking for a Lead Architect / Enterprise Architect to define and drive the enterprise-wide architecture for a fast‑growing digital organisation expanding across the international markets. This role shapes our future-state architecture, unifies our platforms, and ensures we can scale safely, efficiently, and compliantly. What You’ll Do Define and evolve a modular, scalable target architecture for multi‑market digital platforms. Guide build vs. buy decisions, platform reuse, and third‑party integrations. Partner with technology, product, and delivery teams to bridge strategy and execution. Drive adoption of modern engineering practices (CI/CD, observability, IaC, modular design). Oversee architectural governance for new features, migrations, and multi‑market deployments. Ensure architectures meet regulatory, data residency, and compliance requirements. What You...

Outside IR35, Lead Architect, Enterprise Architect, Martech, Dynamics CRM My leading client is looking for a Lead Architect/Enterprise Architect to define and drive the enterprise-wide architecture for a fast-growing digital organisation expanding across the international markets. This role shapes our future-state architecture, unifies our platforms, and ensures we can scale safely, efficiently, and compliantly. What You'll Do Define and evolve a modular, scalable target architecture for multi-market digital platforms. Guide build vs. buy decisions, platform reuse, and third-party integrations. Partner with technology, product, and delivery teams to bridge strategy and execution. Drive adoption of modern engineering practices (CI/CD, observability, IaC, modular design). Oversee architectural governance for new features, migrations, and multi-market deployments. Ensure architectures meet regulatory, data residency, and compliance requirements. What You Bring...

We're working with a leading global specialist recruitment consultancy on this exciting opportunity. We are looking for a high-impact Integration Delivery Lead to spearhead a major IT transformation programme, driving the technical and operational alignment of complex enterprise systems. In this high-visibility role, you will be the glue between technical architects and senior business leaders, ensuring that large-scale data migrations and platform consolidations are delivered on time and within budget. This is a hands-on opportunity to shape the future digital landscape of a major organisation using Agile and Waterfall methodologies. The Role Lead the delivery of a unified IT integration plan, managing complex interdependencies across various technical and operational workstreams. Partner with the Digital PMO to provide high-level reporting on milestones, risks, and resource pressures using Jira and MS Project. Architect risk mitigation strategies for...

Microsoft Technology AI Architect - 3 months contract - onsite London Based Position Overview We are looking for a Microsoft Technology AI Architect to design and implement an enterprise‑grade AI Solution Development & Governance Framework that enables over 100 AI and data use cases. You’ll embed with a single UK financial services client, shaping a scalable, secure, and auditable approach across Copilot Studio (Power Platform) and Azure AI Foundry (with scope to extend to non‑Microsoft AI where appropriate). The role balances innovation with proportional governance and clear SDLC practices to support future ISO/IEC 42001 accreditation and alignment to ISO/IEC 27001 . Salary & Benefits The budgeted day rate for this role is up to £735 per day - experience dependent Outside of IR35 Responsibilities Define the AI Solution Development Strategy & Governance Framework , aligning AI adoption to business outcomes, risk appetite, and...

.NET Developer, CMS, Sitecore, Optimizely, Umbraco - Remote (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a leading digital agency powerhouse, delivering transformative online experiences for some of the most recognised brands across Europe. Renowned for blending creativity with cutting-edge technology, they have built an unrivalled reputation for crafting innovative, scalable .NET-driven digital platforms that engage millions of users daily. As part of their continued growth and a surge in exciting Greenfield digital transformation projects, they are looking to recruit a talented .NET Developer to join their award-winning development team. This is an opportunity to work in a fast-paced agency environment where no two projects are the same-ranging from enterprise CMS-driven websites to complex, high-traffic digital ecosystems. Working in...

Security Architect (Azure | Dynamics 365 | Dataverse) London - 9 month Outside IR35 Contract We're working with a leading organisation to appoint an experienced Azure Security Architect to help shape and govern secure, scalable, and future-ready digital services. This role is ideal for a seasoned architect who can confidently balance security, risk, and delivery across complex cloud and enterprise platforms. The Azure Security Architect will take ownership of security architecture across Microsoft Azure and business-critical applications, ensuring solutions are designed with security by design principles and aligned to organisational risk and compliance requirements. The role will require 1 day per week onsite at the clients London offices. Key Responsibilities: Lead the design and governance of secure Azure landing zones, identity models, and network controls Define and implement security standards (Conditional Access, PIM, segmentation, private endpoints, key...

.NET Developer, CMS, Sitecore, Optimizely, Umbraco - Remote (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a leading digital agency powerhouse, delivering transformative online experiences for some of the most recognised brands across Europe. Renowned for blending creativity with cutting-edge technology, they have built an unrivalled reputation for crafting innovative, scalable .NET-driven digital platforms that engage millions of users daily. As part of their continued growth and a surge in exciting Greenfield digital transformation projects, they are looking to recruit a talented .NET Developer to join their award-winning development team. This is an opportunity to work in a fast-paced agency environment where no two projects are the same-ranging from enterprise CMS-driven websites to complex, high-traffic digital ecosystems. Working in...

Microsoft AI Architect – Strategy & Governance (Copilot Studio, Power Platform) | £700/day | Outside IR35 | 10 Weeks | London Hybrid A Microsoft AI Architect is required for a high-impact financial services programme, leading the strategy and governance of enterprise AI and Power Platform adoption. This Microsoft AI Architect role is focused on building scalable governance frameworks across Copilot Studio, Power Platform, and Azure AI—supporting 100+ applications and AI agents. What you’ll need: Proven experience defining Power Platform strategy and governance in enterprise environments Strong delivery of Copilot Studio / AI strategy & governance Deep expertise in Power Platform governance (environments, pipelines, provisioning, licensing, compliance) Experience enabling Citizen vs Pro Developer models Strong understanding of data governance and regulatory controls (Financial Services ideal) As a Microsoft AI Architect, you’ll shape how AI and...

Company Description For over 28 years, Version 1 has partnered with leading global brands to deliver digital, cloud, and enterprise application solutions that drive business success. We are proud to be recognised as: Oracle Innovation Partner of the Year 2023 (EMEA) Microsoft Global Partner of the Year (Modernising Applications) AWS Collaboration Partner of the Year (EMEA) One of the Best Workplaces for Women in the UK & Ireland (2023) With 3,700+ people and revenues exceeding €347m/£302m , Version 1 is a market leader in Oracle, Microsoft, and AWS consulting services – and one of the fastest-growing digital consultancies in Europe. Job Description Senior Oracle Fusion Technical Consultant (Cloud Extension Focussed) (Outside IR35 Contract) You must be eligible for CTC Clearance. To be eligible for CTC clearance you need to have lived in the UK for the last 3 years. You must be immediately available or on a very short notice period. Build....

Senior Data Architect - Data Platform Modernisation (Retail/CPG) £475/day | Outside IR35 | 3 days per week onsite (London) | SC Clearance highly desirable We 're seeking a Senior Data Architect to lead the Discovery phase of a major data platform modernisation programme , shaping the target connected data platform , interim states, and a pragmatic multi-cloud migration roadmap . Responsibilities Lead Discovery workshops , planning, and delivery of core artefacts Develop a clear As-Is view of current platforms, operating models, and data products Define target architecture and operating model , including governance and ways of working Present architecture principles, roadmaps, and blueprints to senior stakeholders and boards Shape interim states and transition strategies , including coexistence and consolidation Produce architecture blueprints, decision logs, and phased migration roadmap...

SC Cleared Solution Architect - Contract (Outside IR35) Hybrid (1-2 days per week onsite in London) 6 Months Outside IR35 We are seeking an experienced SC Cleared Solution Architect to lead a critical application modernisation and risk mitigation programme for a high-profile government client. This is a key role focused on shaping the future state architecture for four business-critical applications currently hosted on a time-limited platform. The Role As Solution Architect, you will take ownership of defining and agreeing the modernisation approach, ensuring both technical robustness and alignment with business objectives. You will: Lead the definition of application modernisation and risk mitigation strategies Facilitate workshops with suppliers, business users, and technical stakeholders Produce high-quality High-Level Design (HLD) artefacts Act as the technical authority (SME) across the delivery lifecycle Provide assurance that delivery...

Senior Data Architect - Data Platform Modernisation (Retail/CPG) £475/day | Outside IR35 | 3 days per week onsite (London) | SC Clearance highly desirable We're seeking a Senior Data Architect to lead the Discovery phase of a major data platform modernisation programme , shaping the target connected data platform , interim states, and a pragmatic multi-cloud migration roadmap . Responsibilities Lead Discovery workshops , planning, and delivery of core artefacts Develop a clear "As-Is" view of current platforms, operating models, and data products Define target architecture and operating model , including governance and ways of working Present architecture principles, roadmaps, and blueprints to senior stakeholders and boards Shape interim states and transition strategies , including coexistence and consolidation Produce architecture blueprints, decision logs, and phased migration roadmap Engage senior stakeholders (CDO, CIO, Enterprise...

Microsoft AI Architect - Strategy & Governance (Copilot Studio, Power Platform) - £700 per day Outside IR35. 10 weeks initially. Hybrid role - London 1-2 days per week A Microsoft AI Architect - Strategy & Governance (Copilot Studio, Power Platform) is required by a leading financial services client to lead the strategy and governance of enterprise AI and Power Platform adoption. This is a critical programme focused on building scalable frameworks across Copilot Studio, Power Platform, and Azure AI. To be successful in this Microsoft AI Architect - Strategy & Governance (Copilot Studio, Power Platform) role, you will have: Proven experience defining Power Platform strategy and governance in enterprise environments Strong delivery of Copilot Studio/AI strategy and governance (essential) Deep expertise in Power Platform governance (environment strategy, pipelines, provisioning, licensing, compliance) Experience enabling Citizen Development vs Pro...

Azure Architect – Contract (Outside IR35) Location: London (Hybrid) Rate: £500 - £600 per day Engagement: Part-time (3 days per week) Overview Azure Architect required to support a transformation programme, with a focus on security across cloud platforms and integrations. Key Responsibilities Design and govern secure Azure environments (landing zones, identity, network security) Define security standards (Conditional Access, PIM, private endpoints, key management) Provide oversight of integrations across Azure services (APIM, Logic Apps, Functions) Lead threat modelling, risk assessments, and security design decisions Ensure secure integration across Azure, D365 F&O, Dataverse and third-party services Experience Required Strong Azure architecture experience with a security focus Deep knowledge of IAM, network security, and cloud controls Experience securing integrations (OAuth, service principals, managed identities, APIs) Exposure to D365...

We're working with a leading global specialist recruitment consultancy on this exciting opportunity. We are looking for a high-impact Integration Delivery Lead to spearhead a major IT transformation programme, driving the technical and operational alignment of complex enterprise systems. In this high-visibility role, you will be the glue between technical architects and senior business leaders, ensuring that large-scale data migrations and platform consolidations are delivered on time and within budget. This is a hands-on opportunity to shape the future digital landscape of a major organisation using Agile and Waterfall methodologies. The Role Lead the delivery of a unified IT integration plan, managing complex interdependencies across various technical and operational workstreams. Partner with the Digital PMO to provide high-level reporting on milestones, risks, and resource pressures using Jira and MS Project. Architect risk mitigation strategies for...