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104 lead architect jobs found

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lead architect
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Outside Spy
Mar 20, 2026
Duration not stated
Lead Architect - Outside IR35 , Medtech, Digital Healthcare at Experis, London, £Contract Rate
Outside Spy London, UK
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 Spy
Mar 20, 2026
Duration not stated
Lead Architect – Outside IR35 , Medtech, Digital Healthcare at Experis UK, London Area, £Contract Rate
Outside Spy London Area, United Kingdom
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 Spy
Mar 20, 2026
Duration not stated
Lead Architect - Outside IR35 , Medtech, Digital Healthcare at Experis, Multiple Locations, £Contract Rate
Outside Spy United Kingdom
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...
Outside Spy
Mar 20, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 20, 2026
up to 6 Months
Lead Architect - Outside IR35, Medtech, Digital Healthcare at Experis IT, London, 3 Months, £Contract Rate
Outside Spy London, UK
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...
Outside Spy
Mar 19, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 18, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 17, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 16, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 13, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 12, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 12, 2026
6 Months or more
Lead Architect - SC at Aspect Resources, Warrington, 12 Months, £100-£114.86 per hour
Outside Spy Warrington, Buckinghamshire, England, UK
Job Title: Lead Architect -SC Location: Warrington/Hybrid (2 days/week on site) Contract Duration : 12 Months Daily Rate: £114.86/hr (Ltd) IR35 Status: Outside IR35 Security Clearance: SC This position is for a lead architect to drive forward the high level and low level designs for the project. The person will be responsible for producing high level, detailed and any other relevant documentation. They will be responsible for providing technical leadership and guidance. Owning any decisions until they are resolved. Act as the domain lead architect within their area accountable for design integrity and secure-by-design practices. Translate business and risk requirements into secure architectural designs across IT and OT systems. Develop security architecture artefacts (eg threat models, design patterns, blueprints) in alignment with strategic frameworks and regulatory expectations. Support and guide projects through architecture governance...
Outside Spy
Mar 12, 2026
6 Months or more
Lead Architect - £850 per day - SC Cleared - 6 Month Contract at Involved Solutions, Warrington, 6 Months, £750-£850 per day
£750 - £850 per day
Outside Spy Warrington, Cheshire, UK
Lead Architect - £850 per day - SC Cleared - 6 Month Contract Rate: £850 per day IR35: Outside IR35 Duration: 6 months (initial) Location: Warrington (2 days per week on-site) The Role A leading organisation is seeking an experienced Lead Architect (SC Cleared) to support the delivery of a Shared Layer 3 programme. This role will focus on defining and driving both high-level and low-level architecture designs while ensuring secure-by-design principles across complex IT and operational technology environments. The successful candidate will provide architectural leadership, own critical technical decisions, and ensure alignment with governance, security standards, and business requirements across the programme. Essential Experience Strong IT architecture background , including virtualisation, platform services, monitoring, and infrastructure management. Exposure to Operational Technology (OT) environments . Experience delivering large-scale...
Outside Spy
Mar 12, 2026
Duration not stated
Lead Architect - £850 per day - SC Cleared - 6 Month Contract at Involved Solutions, Warrington, £Contract Rate
Outside Spy Warrington, UK
Lead Architect - £850 per day - SC Cleared - 6 Month Contract Rate: £850 per day IR35: Outside IR35 Duration: 6 months (initial) Location: Warrington (2 days per week on-site) The Role A leading organisation is seeking an experienced Lead Architect (SC Cleared) to support the delivery of a Shared Layer 3 programme. This role will focus on defining and driving both high-level and low-level architecture designs while ensuring secure-by-design principles across complex IT and operational technology environments. The successful candidate will provide architectural leadership, own critical technical decisions, and ensure alignment with governance, security standards, and business requirements across the programme. Essential Experience Strong IT architecture background , including virtualisation, platform services, monitoring, and infrastructure management. Exposure to Operational Technology (OT) environments ....
Outside Spy
Mar 11, 2026
Duration not stated
D365BC Functional Lead/Architect at Akkodis, London, £Contract Rate
Outside Spy London, UK
D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...
Outside Spy
Mar 18, 2026
Duration not stated
Lead Technical Architect at Method-Resourcing, London, £Contract Rate
Outside Spy London, UK
Lead Technical Architect l Oracle Cloud l Fusion SaaS l OCI l VBCS l OIC l DV Cleared l Hybrid Competitive PD l Outside IR35 l London Method Resourcing is working with a partnering consultancy that is seeking a Lead Technical Architect to own the technical design and delivery of significant change across a complex Oracle Cloud ecosystem click apply for full job details
Outside Spy
Mar 09, 2026
Duration not stated
Lead Technical Architect at Method-Resourcing, London, £Contract Rate
Outside Spy London, UK
Lead Technical Architect l Oracle Cloud l Fusion SaaS l OCI l VBCS l OIC l DV Cleared l Hybrid Competitive PD l Outside IR35 l London Method Resourcing is working with a partnering consultancy that is seeking a Lead Technical Architect to own the technical design and delivery of significant change across a complex Oracle Cloud ecosystem click apply for full job details
Outside Spy
Mar 18, 2026
6 Months or more
UKG Solution Lead - £750/day - outside IR35 - Remote - 6 months - April Start at bluewaveSELECT, Remote, 6 Months, £750 per day
£750 per day
Outside Spy Remote (Remote , UK)
UKG Solution Lead - £750/day - outside IR35 - Remote - 6 months - April Start bluewaveSELECT are working with a specialist advisory firm, to provide a UKG Solution Lead/Architect for initial solution review, and then a new implementation. This role will bridge technical and functional, initially running a review and diagnosis of the current solution (including integration to ADP & SuccessFactors) - feeding back on issues be they technical or functional/process based. The organisation will then be creating a new implementation for a fresh business unit, you will advise on build following lessons learnt from current state. While the contract will be remote, there may be occasional travel to UK/Europe, so the right candidate will be a UK/EU citizen or work permit holder. Initial review period estimated 6 months, with further long term engagement for future build. Higher rate possible for exceptional experience KEY REQUIREMENTS Proven experience architecting,...
Outside Spy
Mar 18, 2026
Duration not stated
Lead Data Architect – Databricks, Snowflake, Network, BigQuery, Hybrid, Outside IR35 at Bangura Solutions, Greater London, £Contract Rate
Outside Spy Greater London, England, United Kingdom
We are seeking a proven SC Cleared Data Architect with a passion for transforming data landscapes? Do you thrive on designing innovative, scalable cloud solutions in the Retail and CPG sectors? If so, we want to hear from you! About the Role You will be leading the discovery, design, and implementation of cutting-edge data platform solutions. You'll play a pivotal role in assessing current environments, designing seamless integration and migration strategies, and shaping the future of connected data ecosystems—primarily within the Retail/CPG domain. Key Responsibilities Conduct comprehensive assessments of existing data platforms, including data flows, governance, performance, and cost drivers. Design secure and efficient cross-platform data sharing and analytics integration patterns. Define and develop target state architecture, including data engineering, storage, ML/AI, BI, security, and governance. Contribute to the creation of reference architectures, pattern...
Outside Spy
Mar 20, 2026
Duration not stated
Microsoft AI Architect: Strategy & Governance (Copilot Studio, Power Platform) at MS Talent Ltd, Greater London, £650 to £700 per Day
£650 - £700 per day
Outside Spy Greater London, UK
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...
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