33 senior solutions architect jobs found

Up to £550 per day (OUTSIDE IR35) Fully Remote in the UK 6 months (Extension highly likely) Lead a major Azure-to-AWS transformation within a highly regulated financial services environment. We're looking for a Senior Solutions Architect to own the end-to-end architecture and delivery of a large-scale cloud migration and modernisation programme. This is a customer-facing role requiring strong technical leadership, stakeholder engagement, and deep AWS migration expertise. What You'll Do Lead architecture for a complex Azure-to-AWS migration programme Drive application and infrastructure modernisation initiatives Guide senior stakeholders on cloud transformation strategy Produce high and low-level designs, migration plans, and technical governance Act as the senior technical authority throughout delivery Key Requirements Proven experience leading Azure to AWS migrations across: Infrastructure (Windows Servers, Windows Containers) Databases (SQL Server)...

Senior Solutions Architect – AWS Migration & Modernisation Up to £550 per day (OUTSIDE IR35) Fully Remote in the UK 6 months (Extension highly likely) Lead a major Azure-to-AWS transformation within a highly regulated financial services environment. We're looking for a Senior Solutions Architect to own the end-to-end architecture and delivery of a large-scale cloud migration and modernisation programme. This is a customer-facing role requiring strong technical leadership, stakeholder engagement, and deep AWS migration expertise. What You'll Do Lead architecture for a complex Azure-to-AWS migration programme Drive application and infrastructure modernisation initiatives Guide senior stakeholders on cloud transformation strategy Produce high and low-level designs, migration plans, and technical governance Act as the senior technical authority throughout delivery Key Requirements Proven experience leading Azure to AWS migrations across:...

Up to £550 per day (OUTSIDE IR35) Fully Remote in the UK 6 months (Extension highly likely) Lead a major Azure-to-AWS transformation within a highly regulated financial services environment. We're looking for a Senior Solutions Architect to own the end-to-end architecture and delivery of a large-scale cloud migration and modernisation programme. This is a customer-facing role requiring strong technical leadership, stakeholder engagement, and deep AWS migration expertise. What You'll Do Lead architecture for a complex Azure-to-AWS migration programme Drive application and infrastructure modernisation initiatives Guide senior stakeholders on cloud transformation strategy Produce high and low-level designs, migration plans, and technical governance Act as the senior technical authority throughout delivery Key Requirements Proven Experience Leading Azure To AWS Migrations Across Infrastructure (Windows Servers, Windows Containers) Databases (SQL Server)...

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...

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...

Contract : Enterprise Solution Architect : Up to £600PD Outside IR35 : Hybrid London : 6 months initial A global organisation is looking for an Enterprise Solution Architect to join its Strategy & Architecture team, supporting a major Digital transformation. You'll bridge business strategy and delivery, shaping enterprise vision into solution designs that scale across regions and integrate with Legacy platforms, while staying close enough to delivery to lead HLDs and get hands-on when needed. Key Responsibilities: Architect end-to-end solutions across multiple business domains (Guest Experience, Commerce, CRM, Finance, Operations) Lead High-Level Design (HLD) for major programmes Advise senior leadership, translating technical risk/opportunity into commercial terms to secure investment funding Resolve integration challenges between cloud-native, SaaS, and Legacy platforms Support governance standards via an Architecture Review Board Lead technology...

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...

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...

Role:  Solution Architect - Contract role Consulting Seniority:  Senior Consultant - Senior Manager Day rate:  £550-£700 outside IR35 Project duration:  3 months with likely extension Location:  Hybrid in London We’re supporting a consultancy that specialises in business and digital transformation, known for fostering strong relationships while designing and delivering large-scale, complex transformations worldwide. This opportunity is for for a Solution Architect to play a key role in a major transformation programme for a large infrastructure client, helping to shape and deliver the technology architecture required to support complex change. We’ve a preference for you to apply directly via the Project Blackbook website as the consultancy will eventually view your profile in our platform. If you are already in the community, feel free to quickly apply here or reach out to your Blackbook contact, but no...

Full job description Role:  Solution Architect - Contract role Consulting Seniority:  Senior Consultant - Senior Manager Day rate:  £550-£700 outside IR35 Project duration:  3 months with likely extension Location:  Hybrid in London We’re supporting a consultancy that specialises in business and digital transformation, known for fostering strong relationships while designing and delivering large-scale, complex transformations worldwide. This opportunity is for for a Solution Architect to play a key role in a major transformation programme for a large infrastructure client, helping to shape and deliver the technology architecture required to support complex change. We’ve a preference for you to apply directly via the Project Blackbook website as the consultancy will eventually view your profile in our platform. If you are already in the community, feel free to quickly apply here or reach out...

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 IR35 | 12-Month Contract | Remote | Immediate Start Key Responsibilities Lead the end-to-end...

Integration Architect/Enterprise Integration Architect/Integration Architect SME We're looking for an experienced, collaborative and high quality Integration Architect to play a key role in shaping and delivering enterprise-wide integration solutions across a complex technology landscape. This is an exciting opportunity to drive integration strategy, influence technology direction, and support major digital transformation initiatives for a really liked and well known brand. As the Integration Architect, you will be responsible for defining and governing integration architecture, ensuring systems, applications, and data are connected in a secure, This is an opportunity to shape the future integration landscape of a growing organisation and amazing brand, undergoing significant digital transformation. You'll have the autonomy to influence architecture decisions, introduce modern integration practices, and work alongside talented technology professionals delivering meaningful...

Cloud Technical Architect (AWS/Azure/GCP) Public Sector/Health & Data Transformation Programme 6-month contract UK-Based | Remote Working Outside IR35 £575 to £600 per day The Opportunity: We are currently supporting a confidential public sector organisation on the appointment of an experienced Cloud Technical Architect to support two strategically important transformation initiatives. This is an excellent opportunity to influence the future direction of a nationally significant digital, data and cloud transformation programmes while working within a complex and highly impactful public sector environment. The successful candidate will play a key role in shaping future technology direction across both a major CRM Discovery Programme and a significant Enterprise Data & Analytics Platform (EDAP) transformation initiative. This opportunity would suit an experienced Technical Architect, Solutions Architect, Enterprise Architect or Cloud...

IT Security Identity and Access Management Specialist 6-month contract Remote Working Outside IR35 Market Rates (c£600 to £625 per day) The Opportunity: We are seeking an experienced Security Identity and Access Management Specialist to support the delivery of a secure, scalable and interoperable data-sharing infrastructure that allows organisations in different sectors to manage and exchange information securely while maintaining control over their own data. Working across multiple workstreams, you will be responsible for leading the design of security, identity and policy enforcement capabilities, focusing on federated identity, Attribute-Based Access Control (ABAC), policy-as-code and secure data discovery and access. You will be working closely with architects, governance leads, developers and stakeholders, that will see you translate business, risk and policy requirements into secure, scalable and practical technical solutions. This role is...

Data Engineer – NPPV 3 Cleared – Contract – Outside IR35 – Hybrid – Midlands VIQU have partnered with a well-established public-sector organisation in the Midlands, who are seeking a Data Engineer to join a major RMS (Records Management System) replacement programme. The successful Data Engineer will be responsible for designing and building robust data pipelines, supporting large-scale data migration activities, and enabling reporting and analytics capabilities across a complex enterprise environment. Key responsibilities: Design, develop, and optimise scalable ETL/ELT pipelines to support data migration, integration, and reporting requirements. Build data ingestion and transformation solutions across multiple source and target systems. Analyse existing datasets, schemas, and data structures to support mapping and migration activities. Work closely with solution architects and suppliers to implement target data models and integration patterns. Drive data quality...

Python / Azure Developer £500/day | Outside IR35 | 6 Month Contract | 1x/Month in Leeds or London We're looking for an experienced Python / Azure Developer to join a major public sector digital programme delivering secure, scalable cloud-based services. This is an opportunity to work on projects that have a genuine impact across the NHS and wider government landscape. Please note: Previous NHS or Central Government experience is essential . What You'll Be Doing Designing, developing and maintaining cloud-native applications using Python and Microsoft Azure. Building and consuming RESTful APIs and microservices. Developing secure, scalable solutions using Azure services such as App Services, Functions, Storage, Key Vault and Azure SQL. Working closely with architects, DevOps engineers, BAs and product teams in an Agile environment. Contributing to CI/CD pipelines and infrastructure automation. Writing clean, maintainable, well-tested code and supporting...

Senior data Engineer – Quantexa – 6-months - £500 p/d (Outside IR35) We’re partnering with a leading global professional services organisation to hire a Senior Data Engineer with strong Quantexa experience to lead the delivery of large-scale, data-driven solutions for enterprise clients. What you’ll do Lead development of Quantexa-based data solutions Build and optimise data pipelines using Spark, Scala, Databricks & Python Configure Quantexa components (Entity Resolution, Scoring, Network Generation) Work with Architects and Tech Leads to design scalable, production-ready solutions Support integration into wider enterprise data platforms (cloud, DevOps, security) What you need Quantexa Technical Certification (required) Strong hands-on Quantexa delivery experience Background leading data engineering or integration projects for enterprise clients Strong skills in Scala, Python, Databricks Nice to have Financial Services / AML /...

Data Engineer – NPPV 3 Cleared – Contract – Outside IR35 – Hybrid – Midlands VIQU have partnered with a well-established public-sector organisation in the Midlands, who are seeking a Data Engineer to join a major RMS (Records Management System) replacement programme. The successful Data Engineer will be responsible for designing and building robust data pipelines, supporting large-scale data migration activities, and enabling reporting and analytics capabilities across a complex enterprise environment. Key responsibilities: Design, develop, and optimise scalable ETL/ELT pipelines to support data migration, integration, and reporting requirements. Build data ingestion and transformation solutions across multiple source and target systems. Analyse existing datasets, schemas, and data structures to support mapping and migration activities. Work closely with solution architects and suppliers to implement target data models and integration patterns. Drive data...

ERP Product Owner (Microsoft Dynamics 365) 6 Month Contract (likely to be extended) Outside IR35 up to £575 Hybrid - Glasgow We are recruiting on behalf of our client, a well-established organisation currently undergoing a large-scale business and digital transformation programme. As part of this journey, they are looking to appoint an experienced ERP Product Owner to play a critical role in shaping and delivering their enterprise-wide ERP and CRM strategy. This is a high-impact opportunity for a strategic and customer-focused Product Owner who thrives in complex transformation environments and has strong experience delivering Microsoft Dynamics 365 solutions within Agile delivery frameworks. The Role As the Product Owner for ERP & CRM, you will act as the voice of the business and customer, owning the product roadmap and backlog while ensuring development priorities align with organisational goals and customer outcomes. Working closely with business stakeholders,...

Data Engineer - NPPV 3 Cleared - Contract - Outside IR35 - Hybrid - Midlands VIQU have partnered with a well-established public-sector organisation in the Midlands, who are seeking a Data Engineer to join a major RMS (Records Management System) replacement programme. The successful Data Engineer will be responsible for designing and building robust data pipelines, supporting large-scale data migration activities, and enabling reporting and analytics capabilities across a complex enterprise environment. Key responsibilities: Design, develop, and optimise scalable ETL/ELT pipelines to support data migration, integration, and reporting requirements. Build data ingestion and transformation solutions across multiple source and target systems. Analyse existing datasets, schemas, and data structures to support mapping and migration activities. Work closely with solution architects and suppliers to implement target data models and integration patterns. Drive data quality...