56 solution architect jobs found in London

Solution Architect - B2B Payments Transformation Contract: 6 months Rate: £550-£575 per day (Outside IR35) Location: London, Hybrid An experienced Solution Architect is required to lead end-to-end architecture for a large-scale B2B banking RTL and Payments Transformation programme within a complex financial services environment. This role will own solution design across multiple workstreams, ensuring a cohesive, scalable and resilient architecture aligned to regulatory, operational and commercial requirements. The programme spans core B2B banking capabilities , including payments, reconciliation, KYC, cash management, monitoring and billing. You will play a central role in shaping an event-driven architecture , working closely with senior stakeholders, peer architects and offshore delivery teams, while providing strong architecture governance and design assurance. Key Responsibilities Own solution architecture and high-level design across multiple workstreams...

Role: AI Solution Architect Location: London 2x Per Week / Remote Daily Rate: £600-£700 Per Day (Outside IR35) My client, a global leading Data & AI consultancy, is looking for an AI Solutions Architect for an initial 6-month contract based in Central London. The role is signed off Outside IR35. You'll act as the technical authority across AI Engineering, designing and delivering enterprise-scale AI solutions that are secure, scalable, and production-ready. What you will be doing: Design, build, and deploy production-ready LLM and Generative AI solutions for enterprise use cases. Lead the architecture and implementation of scalable, secure, and high-performing AI platforms and applications. Drive AI engineering best practices using Microsoft Azure, MLOps, and modern AI technologies. Collaborate with stakeholders, lead technical teams, and translate business requirements into innovative AI solutions. What you will bring: Strong Data...

Title: AI Architect/Solution Architect Location: Remote Day Rate: Competitive day rate (Outside IR35) Contract Type: 12-Month Contract - Outside IR35 Start: Immediate Company: 167 Solutions Ltd (on behalf of an enterprise client) Overview 167 Solutions Ltd are recruiting for an AI Architect/Solution Architect on behalf of an enterprise client delivering large-scale AI transformation programmes. This is a high-impact contract role for a seasoned architect who can operate across both strategic and hands-on dimensions - defining AI solution architecture at enterprise scale while driving prototypes through to production. You will work at the intersection of Generative AI, cloud infrastructure, and data science, translating complex business requirements into robust, scalable solutions. Outside IR-Month Contract Remote Immediate Start Key Responsibilities Lead the end-to-end design and delivery of AI and ML solutions across enterprise environments...

Solution Architect - Outside IR35 Up to £650 Long-Term Opportunity on a Rolling Contract May Start Date Hybrid Working in London Responsibilities and Technical Requirements Extensive experience in solution and integration architecture , designing and delivering scalable, enterprise-grade integration patterns across complex ecosystems Strong data architecture / warehousing and data integration experience Strong background in data architecture , including hands-on design and implementation of data warehouses, data marts, and lakehouse platforms to support MI, BI, and AI use cases Proven consulting capability , with strong analytical thinking, problem-solving, and communication skills; able to effectively bridge technical and non-technical stakeholders Engineering-led mindset with the ability to lead deep technical design discussions , particularly across integration, data flows, and system interoperability...

6 months | Outside IR35 | Hybrid (2-3 days onsite) A leading insurance organisation is delivering a major claims transformation centred on a new platform implementation and requires a Solution Architect to lead design and delivery oversight. Role: Own end-to-end solution architecture Act as key liaison with the vendor and internal teams Ensure alignment with enterprise systems and data strategy Support integration, migration, and reporting work Provide hands-on guidance throughout delivery Requirements: Strong Solution Architect experience in insurance (London Market preferred) Proven claims transformation and platform implementation experience Deep Claims System implementation experience Knowledge of claims processes and data flows Experience with cloud platforms (ideally Azure) Hands-on, collaborative approach The processing and use by us of your personal data is in accordance with our Privacy Notice which can be found on our website. William...

Solution Architect - Farnborough (Hybrid) - £600 - £650 Outside IR35 We are seeking an experienced Solution Architect to help shape and deliver secure, mission-critical digital solutions within Defence and National Security environments. This is an opportunity to work on complex technical challenges where security, reliability, and operational effectiveness are paramount click apply for full job details

Cloud Solution Architect (Cloud/Integration) Hybrid working: 3 days onsite in London and 2 days remote Pay rate: £650 per day Outside IR35 Contract with strong likelihood of extension Active SC required Overview We are seeking an experienced Cloud Solution Architect to lead the design and delivery of cloud-based solutions within a complex and secure environment click apply for full job details

Cloud Solution Architect (Cloud/Integration) Hybrid working: 3 days onsite in London and 2 days remote Pay rate: £650 per day Outside IR35 Contract with strong likelihood of extension Active SC required Overview We are seeking an experienced Cloud Solution Architect to lead the design and delivery of cloud-based solutions within a complex and secure environment click apply for full job details

SAP Solution Architect (Outside IR35) Position: SAP Solution Architect Status: Outside IR35 Location: Dartford (Hybrid - 3 days onsite, 2 days remote) Duration: until March 2027 Start Date: ASAP The Opportunity We are seeking an experienced SAP Solution Architect to lead the architecture and integration of core enterprise capabilities for a major multi-platform manufacturing environment click apply for full job details

SAP Solution Architect (Outside IR35) Position: SAP Solution Architect Status: Outside IR35 Location: Dartford (Hybrid - 3 days onsite, 2 days remote) Duration: until March 2027 Start Date: ASAP The Opportunity We are seeking an experienced SAP Solution Architect to lead the architecture and integration of core enterprise capabilities for a major multi-platform manufacturing environment. This is a critical contract role owning the SAP-centered roadmap and defining how it bridges with complex engineering and data platforms. Key Responsibilities Own the Core: Lead SAP-centered capabilities across ERP, S&OP, IT EAM, WMS (SAP-first), and QMS (SAP-first). Drive Integration: Define and architect seamless integrations between SAP and PLM, MES, and enterprise data platforms. Lifecycle Support: Actively support the end-to-end process across the design, procurement, and build phases. Collaborate: Work closely with cross-functional stakeholders in a...

SAP Solution Architect (Outside IR35) Position: SAP Solution Architect Status: Outside IR35 Location: Dartford (Hybrid - 3 days onsite, 2 days remote) Duration: until March 2027 Start Date: ASAP The Opportunity We are seeking an experienced SAP Solution Architect to lead the architecture and integration of core enterprise capabilities for a major multi-platform manufacturing environment. This is a critical contract role owning the SAP-centered roadmap and defining how it bridges with complex engineering and data platforms. Key Responsibilities Own the Core: Lead SAP-centered capabilities across ERP, S &OP, IT EAM, WMS (SAP-first), and QMS (SAP-first). Drive Integration: Define and architect seamless integrations between SAP and PLM, MES, and enterprise data platforms. Lifecycle Support: Actively support the end-to-end process across the design, procurement, and build phases. Collaborate: Work...

Job Title: Contact Centre SME (CCaaS) Day Rate: £500/day (OUTSIDE IR35) Location: Hybrid in London Contract Length: 12 months Contact Centre SME (CCaaS) - Role & Responsibilities Act as the subject matter expert for Contact Centre and Customer Experience (CX) technologies, providing strategic guidance to clients and internal stakeholders on modern CCaaS solutions. Support business growth by shaping opportunities, leading customer workshops, contributing to proposals and RFP responses, and working alongside sales and delivery teams to secure new engagements. Build and maintain strategic relationships with technology partners, including NICE, Genesys, AWS and other key vendors, driving joint go-to-market initiatives and solution development. Advise enterprise clients on Contact Centre transformation, cloud migration, AI, automation and digital customer engagement strategies, influencing senior business and technology decision-makers. Contribute to the...

Tecknuovo is a deliberately different digital consultancy, delivering secure, modern technology solutions while upskilling client teams to ensure zero long-term dependency. We are seeking an experienced Solutions ( Infrastructure) Architect to support a large-scale project within a highly regulated environment. This role will provide architecture leadership across cloud platforms, infrastructure services, security, and platform engineering, ensuring solutions are secure, scalable, resilient, and aligned to best practice. You would bring strong infrastructure and cloud architecture experience, working closely with engineering teams, suppliers, and senior stakeholders to shape, govern, and deliver strategic technical solutions. Key Responsibilities: Lead solution architecture and ensure Secure by Design principles are Embedded throughout delivery. Define and govern infrastructure, platform, and cloud architecture across the programme. Provide technical...

Technical Architect | Outside IR35 | Remote We are looking for a Lead Technical Architect to support a Discovery focused on developing a future case and incident management capability within a complex public sector environment. This role will suit an experienced architect who can operate across enterprise and solution architecture, bringing structure and technical direction to an early-stage programme. The Role You will lead the technical architecture workstream, working alongside enterprise and data architects and a wider multidisciplinary team. You will assess the existing technology landscape, explore potential future-state approaches and provide the technical evidence required to inform the next phase of delivery. Key Responsibilities Assess and document the current systems, integrations, data flows, dependencies and technical constraints. Ensure proposed approaches align with organisational architecture strategy, standards, governance and existing capabilities. Evaluate...

Integration Architect - Kafka Rate: £600 per day (Outside IR35) Duration: 6-month contract Location: London - 4 days per week onsite Overview: I'm currently supporting a client on a major transformation programme who are looking to appoint a highly experienced Integration Architect to define and lead their enterprise integration strategy. This is a hands-on technical architecture position where you'll be responsible for shaping the future integration landscape, establishing architectural standards and building a modern event-driven ecosystem. You'll work closely with engineering leadership to create an integration capability centred around Kafka, microservices, cloud native technologies and API-first principles, whilst helping to build and mentor a high performing integration engineering team. Responsibilities Define and own the enterprise integration strategy across multiple business domains. Design a scalable, event-driven architecture using Kafka as the core...

Job Title: Boomi Integration Developer Location: London (5 days on-site per week) Salary/Rate: £350-400 per day outside IR35 Start Date: Immediate start Job Type: Initial 6 month contract Company Introduction We have an exciting opportunity now available with one of our sector-leading consultancy clients! They are currently looking for experienced Boomi Integration Developers to design, develop, test, and support enterprise integration solutions using the Boomi AtomSphere platform. Job Responsibilities/Objectives This role requires strong hands-on expertise in the Boomi AtomSphere platform, API-led connectivity, data transformation, integration patterns, and enterprise application integrations. Develop and implement enterprise integration solutions using Boomi AtomSphere. Build, configure, test, and deploy integration processes across cloud and on-premises platforms. Develop API-led integrations using REST, SOAP, and other integration technologies. Design and...

Technical Architect - Azure & SAP Contract | Reading/Hybrid Defence Sector | Outside IR35 Location: Reading, Berkshire Working Pattern: Hybrid - 3 days per week onsite in Reading Day Rate: Up to £650 per day IR35 Status: Outside IR35 Clearance: Active SC Clearance required before start Nationality Requirement: Due to the nature of the programme, candidates must be sole UK nationals with no dual nationality. About the Role We are looking for an experienced Technical Architect to join a leading IT Services Provider delivering a major digital transformation programme within the UK defence sector. Working as part of a wider architecture and engineering team, you will be responsible for designing and assuring secure, scalable technical solutions across Azure and SAP environments. You'll work closely with solution architects, engineering teams, technical leads and delivery partners to ensure solutions are technically robust, secure and aligned with...

We are seeking an experienced Google Cloud Platform (GCP) Architect to join a leading telecommunications organisation, Colt Technology Services , on an Outside IR35 contract. This role will be responsible for designing and delivering enterprise-scale cloud solutions, defining cloud architecture standards, and leading cloud transformation initiatives across mission-critical telecom platforms. The ideal candidate will have strong expertise in Google Cloud Platform , cloud-native architecture, networking, security, automation, and modern data platforms within large enterprise environments. Previous experience in the Telecommunications industry is highly desirable. Key Responsibilities Design and implement scalable, secure, and highly available cloud architectures on Google Cloud Platform (GCP). Define cloud strategy, architecture principles, governance, and best practices. Lead cloud migration initiatives from on-premise infrastructure to GCP. Design...

This is a fantastic opportunity to work as a remote contract Solutions Architect for a major pharmaceutical company, outside IR35. This Solutions Architect position will involve designing and implementing end to end network infrastructure automation capabilities. The key skills required for this Solutions Architect role are: Zero Trust ZScaler Palo Alto User ID agent and App ID Enterprise and international networks If you do have the relevant experience for this long term, remote, Network Security Architect contract vacancy, please do apply.

Data Scientist (Contract) | Outside IR35 Location: Remote/Hybrid (UK Based) Travel: Occasional travel to London office The Opportunity Our client, a leading UK technology consulting partner, is seeking an experienced Data Scientist to join a high-profile programme being delivered for a global consulting organisation and its enterprise end client. This role will suit a commercially focused Data Scientist who can combine strong statistical, machine learning and analytical capabilities with excellent stakeholder engagement skills. The successful consultant will work within a multidisciplinary data team to develop predictive models, generate actionable business insights, and support data-driven decision making across large-scale transformation initiatives. Key Responsibilities Develop, test and deploy machine learning and statistical models to solve business problems. Analyse large, complex datasets to identify trends, patterns and opportunities. Build...