23 applications architect jobs found in London, greater london

Initial 6 month contract Up to £700/day (Outside IR35) London - 2-3 days on-site per week This is a unique chance to shape the future of enterprise applications in a prestigious global law firm. you'll drive the selection, design, and delivery of COTS and SaaS solutions, ensuring seamless adoption across a distributed workforce. Work at the intersection of cutting-edge Microsoft technologies and specialist legal tools, contributing to simplification, efficiency, and innovation while supporting a diverse, high-performing team that values trust, empowerment, and global perspectives. Job Title: Applications Architect Job Type: Initial 6 month contract Rate: Up to £700/day (Outside IR35) Working Arrangement: 2-3 days on-site per week Location: Central London The Role : Act as the primary technical lead for new applications and cloud-hosted SaaS projects, providing subject matter expertise to projects, suppliers, and design governance boards. Own...

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...

Department: Technology Team: AI Foundry Location: London, Hybrid or Remote Position type: Contractor (umbrella – inside IR35) until 24th December 2026; Full Time What the hiring manager says The Africa AI Language Initiative is one of our most strategically important efforts — aiming to build Africa-first, open, locally representative AI models across the continent’s most widely spoken languages. As our Subject Matter Expert, you will play a pivotal role in shaping model design, guiding technical execution, and ensuring high-quality delivery across multiple partners. Director of AI Initiatives About the team The Africa AI Language Initiative brings together mobile operators, African researchers, startups, academia, and GSMA to build and deploy open, representative language models for Africa. The team is multidisciplinary — spanning AI research, data governance, telco engagement, technical programme delivery, and community development. About the role...

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....

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...

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...

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...

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...

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...

Job Title:  Senior GCP DevOps Engineer Location:  London & Chester, UK (Hybrid – 2–3 days onsite) Job Type:  Contract (6 Months – Extendable) Rate:  £375 per day (Outside IR35) Industry:  Banking / Financial Services Join a High-Impact Cloud Engineering Team We are currently looking for an experienced  Senior GCP DevOps Engineer  to join a leading banking client working on a strategic cloud transformation program. This is an exciting opportunity to build and scale enterprise-grade cloud infrastructure while enabling the delivery of next-generation digital banking platforms. You will work closely with engineering, platform, and business teams to design secure, scalable, and automated cloud solutions using modern DevOps practices and Infrastructure as Code. Key Responsibilities Design, build, and maintain scalable infrastructure on Google Cloud Platform (GCP) Develop and manage Infrastructure...

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...

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...

London - Hybrid (2/3 days a week in the office) 3 months - outside IR35 We are looking for a skilled Integration Engineer to join a growing technology team within this Financial Services organisation. The role is ideal for someone with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions. Collaborate with architects, platform...

London - Hybrid (2/3 days a week in the office) 3 months - outside IR35 We are looking for a skilled Integration Engineer to join a growing technology team within this Financial Services organisation. The role is ideal for someone with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You 'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions....

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...

Project Manager- IT Software, RFI Process Implementation, AI discovery - 3 months, remote, to £550 p/d outside IR35 An IT Project Manager is required to work on a variety of projects: to define and document the IT RFI/RFP processes, conduct the discovery, scoping phase of AI chatbot and a 3rd party software implementation. You will have extensive IT development/software project management experience, ideally gained within a manufacturing/supply chain/logistics/retail/construction environment, with good knowledge of implementing RFI processes, Artificial Intelligence (AI, preferably Chatbot) and 3rd party software implementations. You will have excellent stakeholder management, 3rd party supplier management experience with strong analysis, communication skills with good knowledge of Agile and Waterfall. The role will involve liaising with the business, stakeholders, 3rd parties, architects, technical teams, defining the requirements, dealing with the planning, scoping, risks,...