69 data architect jobs found in London

Data Architect (Databricks), Financial Services Contract: 1 month (extension likely) IR35: Outside Location: Remote The role Our financial services client is building out its Databricks Lakehouse platform and needs a hands-on Data Architect to define the target architecture and set the standards the delivery team builds to click apply for full job details

Data Architect £570 per day Outside IR35 Central London Live SC & NPPV3 Required Data Architect £570 per day Outside IR35 Hybrid - 3 days per week onsite in Central London We're looking for an experienced Data Architect to join a high-profile programme delivering enterprise-scale data solutions within a secure government environment click apply for full job details

Data Architect (Databricks), Financial Services Contract: 1 month (extension likely) | IR35: Outside | Location: Remote The role Our financial services client is building out its Databricks Lakehouse platform and needs a hands-on Data Architect to define the target architecture and set the standards the delivery team builds to. Responsibilities Design and own the end-to-end Databricks architecture, from ingestion through to consumption Define batch and streaming patterns using Delta Lake, Delta Live Tables and Workflows Lead data modelling and lakehouse design Implement governance through Unity Catalog, including access control, lineage and audit Set standards for data quality, performance and cost Review engineering designs and mentor the team Translate business and regulatory requirements into technical solutions Essential Proven Data Architect experience designing production Databricks platforms Strong Delta Lake, Spark (PySpark/SQL) and Unity Catalog...

Data Architect £570 per day Outside IR35 Central London Live SC & NPPV3 Required Data Architect £570 per day Outside IR35 Hybrid - 3 days per week onsite in Central London We're looking for an experienced Data Architect to join a high-profile programme delivering enterprise-scale data solutions within a secure government environment click apply for full job details

Lead Data Architect/Modeller - Fintech £700-750/day outside IR35 London-based Short-term initial engagement - 3-months Working with a Fintech who are looking for a Lead Data Architect/Modeller to ensure the platform's data is structured correctly from the outset and can scale with business demand - this will be for someone to own the long-term data architecture and modelling between the engineering team who are focused on building and the analytics team who are consuming data. Lead Data Architect/Modeller, responsibilities: Define business-led conceptual data model across operational processes Design/shape the operational data architecture Ensure enterprise data models are scalable, consistent and reusable Help define the semantic layer Work closely with business stakeholders to understand how processes operate Challenge requirements Review existing direction and identify architectural or modelling issues Lead Data Architect/Modeller, key...

Lead Data Architect / Modeller - Fintech £700-750/day outside IR35 London-based Short-term initial engagement - 3-months Working with a Fintech who are looking for a Lead Data Architect / Modeller to ensure the platform 's data is structured correctly from the outset and can scale with business demand - this will be for someone to own the long-term data architecture and modelling between the engineering team who are focused on building and the analytics team who are consuming data. Lead Data Architect / Modeller, responsibilities: Define business-led conceptual data model across operational processes Design / shape the operational data architecture Ensure enterprise data models are scalable, consistent and reusable Help define the semantic layer Work closely with business stakeholders to understand how processes operate Challenge requirements Review existing direction and identify architectural or...

SENIOR DATA ARCHITECT - LEAD DATA ARCHITECT Microsoft Fabric, MDM -Enterprise Data Architecture Contract (Outside IR35), Excellent day rate Central London - 3 days on-site, 2 remote 6 months initial, long-term extension expected Clarity is working with a prestigious global consultancy seeking a Senior Data Architect for its internal technology function, to set the enterprise data architecture behind every business capability across the firm worldwide. You will define the future-state platform on Microsoft Fabric and medallion architecture, deliver the firm's new Master Data Management solution, retire Legacy data warehouses, and establish the Data Design Authority that governs how data is modelled, shared and trusted across the organisation. This is a role with real authority and genuine greenfield scope and could suit a Senior Data Architect or Lead Data Architect who has led an enterprise Fabric or Azure data platform end-to-end, or a Lead Data Architect...

Data Architect | Outside IR35 Contract I m looking for a Data Architect for an outside IR35 contract opportunity. Hybrid - London , with occasional travel to Bedfordshire £487.50 per day Outside IR35 Experience with Azure is important, and previous experience within the hotel or hospitality sector would be a real advantage. Interested or know someone who could be a good fit? Drop me a message for more details!

Lead Data Architect UK - Hybrid 6 - 12 Month Contract (Outside IR35 ) Realtime is looking for an experienced Data Architect who will join one of the most exciting projects across the UK. Reporting to the Head of Data & AI, you will lead the enterprise data architecture capability during one of the project's most critical phases. This role requires someone who has a proven track record of quickly assessing and understanding a complex landscape while working alongside key business stakeholders, conveying data architecture strategies, standards and designs. Responsibilities: Set the principles, standards and models that shape the organisation's data architecture, and deliver a target-state design with a realistic transition roadmap tied to business capabilities Lead the architecture of Azure-based data and analytics platforms, setting patterns from ingestion through to consumption that are scalable, secure and cost-efficient, and that support reliable BI,...

Data Pipeline Architect - Outside IR35 SR2 is looking for a Data Pipeline Architect to support an open-source data integration programme. Combining architectural ownership with hands-on development, you'll build reusable pipelines that connect systems and transform complex datasets reliably. The Role You'll shape the architecture and delivery of a portable data transformation platform, using Apache NiFi alongside Python and Java. The platform must operate across different hosting environments, with a particular focus on RDF data processing and SPARQL. This role suits someone who can turn emerging requirements into practical designs and take those designs through development, testing, deployment and operational support. Key Responsibilities Define the platform architecture, establishing reusable patterns for ingestion, transformation, validation and delivery across batch and streaming workloads. Develop and maintain Apache NiFi flows connecting APIs, databases, files, object...

Technical Lead Databricks Engineer (Azure) | Client Facing | Greenfield | Outside IR35 | Remote UK Technical Lead Databricks Engineer required for a greenfield Azure data platform build. There is no Legacy estate and no migration. The end client is a newly formed organisation whose service is expected to operate at national scale following incoming legislation, so the platform must be engineered for very significant growth. Discovery is largely complete. The platform decision has been made: Azure with Databricks, and Microsoft Purview for governance. You will turn the target architecture into a working platform, setting engineering standards, leading the build and staying hands on throughout. This is a client facing role. We are looking for someone with a track record of delivering data solutions directly to clients, usually from a consultancy or systems integrator background, who can work with the client team day to day, explain technical decisions clearly and help them...

Lead Solution Architect – Contract London / Hybrid – flexible office attendance Up to £650 per day | Outside IR35 – anticipated | 6 months initial contract | I’m working exclusively with a large, complex UK organisation looking for an experienced Lead Solution Architect to join its architecture function during a significant period of technology change. This isn’t a role for someone who specialises in one platform or operates purely at enterprise level. We’re looking for a strong, pragmatic Solution Architect who enjoys getting close to the business, understanding the problem and owning the architecture of solutions from initial requirements through to delivery. The environment You'll work across a broad technology estate spanning AWS, Salesforce, Snowflake, modern web applications, data and integration technologies, eCommerce and SaaS platforms . A major transformation programme is approaching an important milestone, creating a significant pipeline of “Day 2”...

Job Information Date Opened 05/10/2026 Job Type Contract Industry Government & Public Sector Work Experience 5+ years Salary 400 OUTSIDE IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. Overview We are looking for an experienced Data /...

Senior Technical Business Analyst - Systems & Technology Mapping Rate: £500 - £575 per day (Outside IR35) Location: London (2-3 days per week onsite) Duration: 8-10 weeks Leading Hospitality Client now requires a Senior Technical Business Analyst on a short-term contract, to support the mapping and documentation of its existing technology landscape. You will work closely with business and technical stakeholders to document existing systems, applications, integrations and dependencies across multiple business functions. This is a hands-on systems mapping and documentation role, rather than a strategy or solution architecture position. Key Responsibilities Map and document the existing (as-is) technology and application landscape. Identify system integrations, data flows, dependencies and system ownership. Engage with business and technical stakeholders to gather information and understand existing processes. Review existing documentation, identify...

AI Architect (SC + NPPV3) Location: Central London (3 days per week onsite) Rate: £570 per day - Outside IR35 Essential: Active SC + NPPV3 We are seeking an experienced AI Architect to join a high-profile programme delivering innovative AI and data-driven solutions within a secure government environment click apply for full job details

AI Architect (SC + NPPV3) Location: Central London (3 days per week onsite) Rate: £570 per day - Outside IR35 Essential: Active SC + NPPV3 We are seeking an experienced AI Architect to join a high-profile programme delivering innovative AI and data-driven solutions within a secure government environment click apply for full job details

Data & AI Lead - Hybrid (London) - £600-£700d/r Outside IR35 We are seeking an experienced Microsoft Data & AI Lead to drive the design, delivery and growth of Data Governance, Security and AI solutions for a growing client portfolio. This is a strategic, client-facing role combining technical leadership, solution architecture and advisory expertise across the Microsoft ecosystem. Key Responsibilities Lead the design and implementation of Microsoft Purview , Microsoft 365 Copilot and Azure AI solutions. Deliver secure, compliant data and AI platforms across cloud and hybrid environments. Advise clients on data governance, information protection, compliance and AI strategy. Act as a trusted advisor, translating business requirements into scalable technology solutions. Provide technical leadership and mentoring across delivery teams. Support pre-sales activities, including solution design, proposals and client workshops. Shape and evolve the organisation's Data...

About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical expertise with people-centred design, we create solutions that deliver meaningful, lasting impact. Our consultants partner directly with client teams, embedding into organisations to understand their goals, challenges, and users. This collaborative approach enables us to deliver tailored solutions that drive measurable outcomes across public and private sectors. Past and present clients include the Ministry of Justice, Department for Education, Ministry of Housing, Communities and Local Government, UEFA, International Olympic Committee, and Mercedes-Benz. Our services span the full digital delivery life cycle,...

Dynamics 365 & Power Platform Developer Contract | 6 months | Remote | £450-£500 per day We're looking for a strong Dynamics 365 Developer with Power Platform experience to join a 6-month transformation programme. You'll be working on a modern Matter Management platform, developing and extending Dynamics 365 and Dataverse solutions while working closely with the D365 & Integration Solution Architect and wider engineering team. This is a great opportunity for a hands-on D365 developer who enjoys working across the Microsoft technology stack and getting involved in integrations, automation, and application development. What you'll be doing Developing and customising Dynamics 365/Dataverse solutions Building C# plugins and JavaScript/TypeScript functionality Developing Power Automate flows and Power Apps components Integrating Dynamics with other business systems and APIs Working with Azure Functions, Logic Apps and Service Bus where required Working with...

Technology Lead - AWS Modernisation Programme 6-Month Contract | Outside IR35 | £400- £450 per day | Fully Remote We 're supporting a consultancy delivering a major cloud transformation programme and are looking for an experienced Technology Lead to drive the modernisation of a large-scale enterprise application estate. This is a hands-on leadership role combining solution architecture, software engineering, cloud transformation, DevOps and stakeholder engagement. You 'll lead the transition from legacy Java applications to modern AWS-native services, helping define the target architecture while providing technical leadership across engineering and delivery teams. The Role You 'll be responsible for shaping and delivering a cloud-native modernisation strategy, guiding applications from monolithic architectures to scalable microservices and serverless solutions on AWS. Working closely with technical and business stakeholders, you 'll lead...