41 solutions architect jobs found in London

Solutions Architect - Claims Discovery/London Market Insurance Our sister company Stellarmann are supporting a leading London Market insurer on a strategic Claims Technology Discovery engagement and are seeking a Solutions Architect to lead the assessment and optimisation of a key claims platform. This role will drive a high impact discovery initiative focused on evaluating current claims capabilities, identifying operational and technical challenges, and defining solution options that align with business objectives, regulatory requirements, and London Market best practice. Reporting into senior technology and business leadership, this position will play a key role in shaping the future claims technology landscape, producing strategic recommendations and helping establish a roadmap for future delivery activity. You'll be a great fit for this role if: You have strong experience working within the London Market insurance sector and possess a deep understanding of claims...

Solutions Architect The engagement We're building out a team to work with a client on a major data and cloud migration for their marketplace platform. You'll be the Solutions Architect on it: owning the target-state data architecture on AWS, and the plan to get there without disrupting a live platform running at serious volume. That means owning the migration end to end: how the data moves, in what order, how it's cleaned and reconciled along the way, and how you cut over with as little downtime as possible. The platform This is a genuinely large-scale marketplace. Very few platforms handle a product catalogue or transaction volume at this level. The roadmap includes agentic AI workflows built into the platform, retail media integrated directly into the marketplace, and infrastructure work targeting cost and performance at high volume. A lot of this is being attempted at volumes that have rarely been tested in a marketplace before, so the work leans research-led...

AI Technical Solutions Architect - Claude, Copilot, Solutions Architecture, Digital Transformation, M&A, Cloud, Azure, AI, Infrastructure, Applications, Integration, APIs, Security, Power Platform, Copilot, TDA, Hybrid, Farringdon 4d/w, Outside IR35 This is an exceptional AI Technical Solutions Architect contract opportunity to join a leading London based tech company. The AI Technical Solutions Architect contract is Hybrid with up to 4 days a week on site in Farringdon and the other day working from home. Therefore, you must be based at a commutable distance. The AI Technical Solutions Architect contract role is Outside IR35. As AI Technical Solutions Architect you will focus on the technical solution architecture around Claude & Copilot in large scale, ever- growing M365 environments. Previous experience as a Technical Solutions Architect on Claude project is essential as is experience of Copilot. The AI Solutions Technical Architect design, govern...

Solution Architect – Defence Digital Programme   Reading | Hybrid (2 Days Per Week) | Permanent or Outside IR35 Contract   An opportunity to join one of the world's most ambitious next-generation defence and digital transformation programmes.   This organisation is delivering secure digital capability across a long-term international programme that will shape the future of defence technology for decades to come. Working alongside government and industry partners, you'll play a critical role assuring highly secure digital environments spanning cloud and classified infrastructure.   This is an opportunity to influence architecture rather than simply implement it, working across Azure cloud, secure on-premise networks, and high-assurance digital platforms supporting mission-critical systems.   Responsibilities Review and assure hybrid Azure and on-premise infrastructure architectures. Assess technical solutions...

Data Architect | 6-Month Contract | Outside IR35 | £600-£750/day | Hybrid (London) I'm currently recruiting for a contract Data Architect to play a key role in defining and delivering the organisation's future data strategy and architecture across a large transformation programme. This position is focused on data architecture, data modelling, governance and solution design rather than hands-on engineering. You'll work across the wider business to understand the current data landscape, define the target-state architecture, and support the delivery of scalable, well-governed data solutions. A significant priority for the business is the development and maturity of its Product Data Domain , which underpins several large-scale transformation projects. As a result, we're looking for someone with strong experience in Master Data Management (MDM) , including defining master data models, establishing data ownership and stewardship processes, implementing golden record...

Solution Architect - Azure - Specialty Insurance - Hybrid - Outside IR35 Outside IR35 | 6-Month Initial Contract | Hybrid/Remote UK Solution Architect urgently sought by leading Specialty Insurance Client. We are seeking an experienced Solution Architect to join a cloud transformation programme for an initial 6-month contract engagement. This opportunity would suit an architect with a strong background in Azure platform architecture, cloud migration strategy, landing zone design, governance, security, and enterprise-scale transformation initiatives. You will provide architectural leadership during a critical phase of delivery, helping shape the Azure target state, define migration approaches, and ensure successful mobilisation of the wider engineering teams. *Candidates will need to demonstrate deep Solution Architecture experience within Financial Services - specifically Specialty Insurance Industry* Responsibilities Lead Azure estate discovery and...

Role Overview: As a Senior Architect in Private Cloud, you'll provide hands-on technical leadership across Client’s private cloud platform, shaping and improving our virtualisation, container and Kubernetes capabilities, and enabling resilient, secure, high-performing services (including Kafka-based event streaming and microservices platforms). Reporting to the Head of Private Cloud, you'll partner closely with Product Owners, architects and engineering teams across CTO to turn strategy into practical, well-engineered outcomes. Role Details: Job Title: Private Cloud Senior Architect Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key responsibilities Architectural design decisions in line with Client Cloud Strategy. Set engineering direction for private cloud capabilities spanning...

Solution Architect - London - £650 p/d (Outside IR35) - 6-month initial contract We are looking for an experienced Solution Architect to join a globally recognised professional services organisation, playing a key role in designing and delivering innovative Analytics and AI products. The successful candidate will have strong experience in application and solution architecture within the Azure ecosystem, with a proven hands-on background across both pro-code and low-code development. This is a key architecture role within the Data Solutions team, where you will be responsible for owning and leading application architecture, translating business requirements into scalable technical solutions and providing architectural direction across complex technology programmes. Key Requirements Proven experience in Solution Architecture, Application Architecture or a similar technical role. Experienced in owning and leading application architecture Strong hands-on experience...

Company Description HM Gov, UK, working in a high profile merging of two public bodies Role Description Lead Assurance Solution Architect. Overseeing and driving other suppliers to deliver merged solutions. Power Platform, M365, AI, etc. Whilst the technical knowledge and experience must be there, this tole is more about the need to be organisationally politically aware; able to drive collaboration between multiple suppliers who dont always see eye to eye, and be able to challenge firmly but fairly when necessary. Ability to build great relationships and trust is a must. Presence, seniority and gravitas. Ability to command the room. Active SC clearance is a must.

Solution Architect / Senior Solution Architect / Technical Solution Architect - Java / Kafka - Hands on £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We 've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new platforms and technologies. For this role, we 're looking for a hands on / technical Solution Architect with Java and Kafka to drive forward the end-to-end architecture for s RTL & Payments Transformation, ensuring cohesive design across Payments, Reconciliation, KYC, Cash Management, Monitoring, and Billing using an event-driven architecture. Key Responsibilities: Own solution architecture and HLD across workstreams Define event-driven patterns (Kafka, streaming, async) Manage cross-domain dependencies and integration Provide governance, design approvals, and stakeholder...

Enterprise AI Architect - Lead AI Architect - AI Architect - Principal AI Architect or Digital Transformation Architect - AI £650-£750 p/d - Outside IR35 - Highly remote - 6 month initial contract Overview: A highly respected and liked organisation are in the early stages of a large scale and complex technology / digital transformation programme and are on the search for an experienced Lead AI Architect to define and deliver its enterprise AI strategy, architecture, governance framework and adoption roadmap. This is a high-profile role focused on shaping how AI and Agentic AI capabilities are designed, governed and scaled across a complex enterprise environment. You will provide strategic leadership across AI architecture, platform strategy, design standards and AI enablement, helping the business move from experimentation to enterprise-wide adoption. Key Responsibilities Define enterprise AI target architectures and transition roadmaps. Develop scalable AI and...

Enterprise AI Architect - Lead AI Architect - AI Architect - Principal AI Architect or Digital Transformation Architect - AI £650-£750 p/d - Outside IR35 - Highly remote - 6 month initial contract Overview: A highly respected and liked organisation are in the early stages of a large scale and complex technology/digital transformation programme and are on the search for an experienced Lead AI Architect to define and deliver its enterprise AI strategy, architecture, governance framework and adoption roadmap. This is a high-profile role focused on shaping how AI and Agentic AI capabilities are designed, governed and scaled across a complex enterprise environment. You will provide strategic leadership across AI architecture, platform strategy, design standards and AI enablement, helping the business move from experimentation to enterprise-wide adoption. Key Responsibilities Define enterprise AI target architectures and transition roadmaps. Develop scalable AI and...

Enterprise AI Architect - Lead AI Architect - AI Architect - Principal AI Architect or Digital Transformation Architect - AI £650- £750 p/d - Outside IR35 - Highly remote - 6 month initial contract Overview: A highly respected and liked organisation are in the early stages of a large scale and complex technology / digital transformation programme and are on the search for an experienced Lead AI Architect to define and deliver its enterprise AI strategy, architecture, governance framework and adoption roadmap. This is a high-profile role focused on shaping how AI and Agentic AI capabilities are designed, governed and scaled across a complex enterprise environment. You will provide strategic leadership across AI architecture, platform strategy, design standards and AI enablement, helping the business move from experimentation to enterprise-wide adoption. Key Responsibilities Define enterprise AI target architectures and transition roadmaps....

Integration Architect - Kafka   Rate - £550 Outside IR35 (Total to umbrella) Duration – 6 months Location – Central London on site 4 times a week   Role Details: We're supporting a major transformation programme and are looking for an experienced Integration Architect with strong Kafka expertise to lead the design and delivery of large scale integration solutions.   You'll be responsible for defining integration strategy, shaping end to end solutions and working closely with engineering teams to deliver scalable, resilient and event driven architectures.   The successful candidate will combine strong architectural capability with the ability to get into the detail when required. This is not a purely governance focused role.   Key Responsibilities: Design and deliver enterprise integration solutions across complex technology estates. Define event driven architecture patterns...

Enterprise Architect - Banking Transformation, Cloud & AI Location: Central London - 4 Days p/w Onsite (Mandatory) Contract type, rate and IR35 status: up to £700 Outside IR35 Our client is a UK regulated bank that specialises in cross border payments and foreign exchange into emerging and frontier markets, working with banks, financial institutions, fintechs, governments and international development organisations. It handles currencies and corridors that most global banks won't touch. The role The bank is looking for an Enterprise Architect to own the technology strategy and target architecture behind that transformation. This is not an architecture role run from the sidelines. The bank wants someone hands-on enough to work directly with the engineering and transformation teams, willing to challenge established thinking, and able to translate strategy into delivered outcomes. There is a genuine opportunity to shape the direction of the bank rather than...

Senior Java Architect | Banking, Payments & AI Engineering Location: London (Hybrid) Role Type: Contract Rate: Up to £600 a day (Outside IR35) We're seeking an experienced Java Architect to play a key role in a major banking transformation programme, helping to deliver enterprise-scale banking and payments platforms with a focus on cross-border banking capabilities. This is a fantastic opportunity to work at the intersection of modern architecture, payments technology, cloud-native engineering and AI-assisted software delivery. The Role Working closely with the Lead Architect, you'll drive the design and delivery of scalable, secure and resilient Back End platforms while providing technical leadership to offshore development teams. Key responsibilities include: Designing enterprise-grade Java-based banking and payments solutions Leading offshore Java development teams Defining microservices and event-driven architectures Delivering payment solutions...

Application Architect (Azure) One of the worlds greatest accounting and advisory firms requires an Azure Application Architect to help on a IT transformation . The engineering team is dedicated to building cutting-edge Analytics and AI products for our Audit business. We blend audit expertise with the latest cloud technologies to build and run products that simplify the lives of our audit colleagues while promoting Audit Quality. The client is specifically seeking a candidate with hands-on experience in technical application architecture. The ideal profile would be someone who has worked as a Lead Application Architect or Technical Lead, with a strong background in both pro-code and low-code development within Azure environments. Important considerations: The client is looking for professionals who have owned and led the application architecture directly. The candidate should have experience designing applications and providing solutions in the Azure ecosystem and...

Data Architect London (Hybrid) | Outside IR35 Contract | Excellent Day Rate | Long-Term Programme We are seeking experienced Data Architects to join a major transformation programme, helping enterprise organisations modernise their data capabilities through cloud-first architecture and strategic data initiatives. This is an opportunity to play a leading role in shaping scalable, future-ready data platforms across complex environments. The Opportunity Our client is a well-established technology consultancy delivering large-scale digital and data transformation programmes for enterprise customers. With a significant pipeline of projects, they are expanding their architecture capability and require experienced Data Architects to support the design, governance and delivery of modern data ecosystems. Why Join? Outside IR35 contract engagement Long-term programme work with strong project longevity Opportunity to influence enterprise-wide data strategy Work on...

Senior Java Architect | Banking, Payments & AI Engineering Location: London (Hybrid) Role Type: Contract Rate: Up to £600 a day (Outside IR35) We 're seeking an experienced Java Architect to play a key role in a major banking transformation programme, helping to deliver enterprise-scale banking and payments platforms with a focus on cross-border banking capabilities. This is a fantastic opportunity to work at the intersection of modern architecture, payments technology, cloud-native engineering and AI-assisted software delivery. The Role Working closely with the Lead Architect, you 'll drive the design and delivery of scalable, secure and resilient backend platforms while providing technical leadership to offshore development teams. Key responsibilities include: Designing enterprise-grade Java-based banking and payments solutions Leading offshore Java development teams Defining microservices and event-driven...

Enterprise Architect - Banking Transformation, Cloud & AI Location: Central London - 4 Days p/w Onsite (Mandatory) Contract type, rate and IR35 status: up to £700 Outside IR35 Our client is a UK regulated bank that specialises in cross border payments and foreign exchange into emerging and frontier markets, working with banks, financial institutions, fintechs, governments and international development organisations. It handles currencies and corridors that most global banks won 't touch. The role The bank is looking for an Enterprise Architect to own the technology strategy and target architecture behind that transformation. This is not an architecture role run from the sidelines. The bank wants someone hands-on enough to work directly with the engineering and transformation teams, willing to challenge established thinking, and able to translate strategy into delivered outcomes. There is a genuine...