20 of 20 Data Architecture Jobs in the City of London

Radius is seeking a highly talented Data Architect and Governance lead for my client going through a digital transformation. Team Leadership Data Strategy Define and lead enterprise wide data strategy Design and maintain a scalable, secure data architecture Deep understanding of Data Governance, Modern data platforms: Cloud Data quality Management, metadata, lineage … and data modelling Experience with Data integration, master data management (MDM) and designing scalable data pipelines Data Privacy, regulatory compliance, and security best practises BI Tools Power BI, Tableau, Looker proficient in data modelling, SQL, and cloud platforms - Azure, AWS, GCP and their Data services Key Responsibilities Define and implement data architecture strategies in line with the Customer Journey programme Guide the data-driven decision-making process, ensuring that data is effectively utilised to inform business strategies and initiatives. Develop data plan to address data quality issues in line with To-Be Processes Drive the adoption of data best practices by facilitating the sharing of tools More ❯

Main purpose of job: Responsible for facilitating the implementation of the data strategy, under the strategic direction of the Data Steering Group, through iterative technical delivery of a modern data platform solution that provides the business with the following: Improved data quality and consistency, More readily and reliably accessible MI, Enhanced data-driven business insights … Leveraging of digitalisation and automated solutions to achieve greater resource and process efficiencies. This will include contributing towards the design and building of a modern Data platform solution to handle large and complex data sets. Key tasks: Design Data Lake and Data Warehouse solutions Design Data Models using Data Vault and Dimensional modelling methods … Implement automated, reusable and efficient batch data pipelines and streaming data pipelines Work closely with Governance and Quality teams to ensure metadata, catalogue, lineage and known solutions to data issues are optimised Work closely with other data specialists and technicians in the organisation, such as Actuarial and Finance, to help with their data presentation requirements More ❯

Sahaj Software is an artisanal software engineering firm built on the values of trust, respect, curiosity, and craftsmanship, and delivering purpose-built solutions to drive data-led transformation for organisations. Our emphasis is on craft as we create purpose-built solution, leveraging Data Engineering, Platform Engineering and Data Science with a razor-sharp focus to solve complex … business and technology challenges, and provide customers with a competitive edge. As a Senior Data Engineer, you’ll feel at home if you are hands on, grounded, opinionated and passionate about delivering comprehensive data solutions that align with modern data architecture approaches. Your work will range from building a full data platform to building data pipelines or helping with data architecture and strategy. This role is ideal for those looking to have a large impact and huge scope for growth, while still being hands on with technology. We aim to allow growth without becoming “post-technical”. Responsibilities: Collaborate with Data Scientists and Engineers to deliver production quality AI and Machine More ❯

Lead Data Architect – Cloud | Event-Driven | Financial Crime Transformation – London/Edinburgh (Hybrid) We’re supporting a major financial institution as they modernise the data foundations underpinning their Financial Crime capabilities. This is a unique opportunity to own and define the architectural vision for one of the bank’s most sensitive and high-profile domains driving transformation at … scale across an evolving enterprise data landscape. Operating within the Financial Crime technology organisation, this role blends deep technical expertise with strategic influence. While firmly rooted in technology, it has a significant business-facing component shaping and steering the architecture with stakeholders across risk, compliance, operations, and regulatory engagement. What You’ll Do Define and own the end … to-end data architecture strategy for Financial Crime Design cloud-native, event-driven architectures that enable scale, resilience, and real-time insights Champion architectural modernisation, from legacy data estates to streaming-first, modular platforms Promote modern data architecture approaches such as data mesh, data federation, and data as a product. Represent architecture More ❯

World-leading, advanced data and analytics AI platform is searching for a Technical Adoption Consultant – EMEA as part of the EMEA Advanced Customer Enablement (ACE) program – to join their growing team in London . In this role, you’ll collaborate closely with customer teams to drive the adoption and successful implementation of the platform, from conception through delivery. You … be responsible for facilitating engagement through webinars, workshops, and training, while also mentoring customers to foster self-sufficiency. Technical expertise will be essential in guiding customers through system and data architecture, integrating with cloud data warehouses such as Snowflake and Databricks; supporting the integration of external data sources, developing data models and ETL processes; to … be a part of this role. Responsibilities Customer Engagement and Enablement: Act as a trusted advisor for named customer accounts, ensuring they fully leverage the company’s AI and Data capabilities Collaborate with customer teams to enhance their implementation administration Conduct webinars, training sessions, and Art of the Possible workshops to showcase platform potential Consult, train and mentor customers More ❯

World-leading, advanced data and analytics AI platform is searching for a Technical Adoption Consultant – EMEA as part of the EMEA Advanced Customer Enablement (ACE) program – to join their growing team in London . In this role, you’ll collaborate closely with customer teams to drive the adoption and successful implementation of the platform, from conception through delivery. You … be responsible for facilitating engagement through webinars, workshops, and training, while also mentoring customers to foster self-sufficiency. Technical expertise will be essential in guiding customers through system and data architecture, integrating with cloud data warehouses such as Snowflake and Databricks; supporting the integration of external data sources, developing data models and ETL processes; to … be a part of this role. Responsibilities Customer Engagement and Enablement: Act as a trusted advisor for named customer accounts, ensuring they fully leverage the company’s AI and Data capabilities Collaborate with customer teams to enhance their implementation administration Conduct webinars, training sessions, and Art of the Possible workshops to showcase platform potential Consult, train and mentor customers More ❯

Head Of Data Position A fast-growing, digitally transformed business is seeking a founding member of their data team to build and implement the infrastructure that will support their continued growth and success. Over the past two years, this organisation has adopted a wide range of cloud-based systems across finance, operations, project management, and sales. The next … an experienced candidate to architect the pipelines and reporting structures that bring this vision to life. Working directly with senior leadership, you’ll have the opportunity to shape the data function from the ground up, with a clear path to building and leading your own team in the future. Key Responsibilities Data Architecture & Integration (50%) Design and … implement scalable data pipelines across multiple platforms (ERP, CRM, project management tools, etc.) Develop and maintain ETL/ELT processes to unify cross-functional datasets. Build foundational datasets and collaborate with senior leadership to define data architecture. Design for future scalability and cloud warehouse implementation Data Visualisation & Storytelling (25%) Build dynamic dashboards and reports using Power BI. More ❯

Lead Data Engineer – Up to £85,000 + Bonus – Financial Services – London Overview: We are currently partnered with a market-leading financial services organisation who are seeking an experienced Lead Data Engineer to join their team and deliver their business-wide data strategy. You will define how data is governed, integrated and scaled across the business … whilst also building and optimising the ETL pipelines which power our analytics and reporting.As the business embarks on a major modernisation of its data infrastructure, this is a unique opportunity to shape the future data strategy and lead the transformation of the entire data platform. Role & Responsibilities: Lead the data engineering function and define the organisation … s data architecture and governance strategy Design and implement scalable ETL pipelines and modern workflow orchestration Drive the selection and deployment of a new data tech stack as part of a wider platform modernisation Collaborate with stakeholders across research, finance, CRM, and commercial teams to support analytics and decision-making Ensure data quality, documentation, access controls More ❯

My Financial Services client is seeking to recruit an Oracle Data Warehouse Architect on an initial 6 month contract for a Financial Services client based in London. It is hybrid and will require 3x days onsite per week. You will design, optimize, and maintain Oracle-based data warehouse solutions to ensure high performance, scalability, and alignment with business … intelligence and analytics needs. This role requires the individual to design and optimize Oracle-based data warehouse systems, ensuring they are scalable, high-performing, and aligned with business analytics needs. They will collaborate closely with the head of the data team and .NET developers, applying advanced data modelling, performance tuning, and problem-solving skills. The ideal candidate … technical insights into clear, actionable recommendations for both technical and non-technical stakeholders. Skills Required: Strong experience in designing and developing efficient ETL processes to support enterprise-scale Oracle Data Warehouse environments. Proven ability to optimize and tune complex SQL and PL/SQL scripts for performance, while guiding development teams on best practices for data modelling, indexing More ❯

Data Engineer - Permanent As a data Engineer, you will shape next-gen data architecture, build smart solutions with Web and Data Science teams, and harness Gen AI to move faster and smarter. You will be experienced in AI and enjoy writing code. Responsibilities Build and maintain scalable distributed systems using Scala and Java Design complex … Spark jobs, asynchronous APIs, and parallel processes Use Gen AI tools to enhance development speed and quality Collaborate in Agile teams to improve their data collection pipelines Apply best practices like TDD, SOLID, and their engineering standards Design relational and non-relational databases and data models Support the Data Science team in deploying machine learning models to … production Leverage data structures, algorithms, and design patterns effectively Foster empathy and collaboration within the team and with customers Preferred Experience Degree in Computer Science or equivalent practical experience Commercial experience with Spark, Scala, and Java (Python is a plus) Strong background in distributed systems (Hadoop, Spark, AWS) Skilled in SQL/NoSQL (PostgreSQL, Cassandra) and messaging tech (Kafka More ❯

A leading Financial Services firm is hiring Analytics Data Engineers to support a major Data Transformation programme. This permanent role offers flexible/remote working and a salary between £50,000 and £70,000. As part of the data engineering team, youll design and deliver scalable data products using technologies like Snowflake, Power BI, Python, and … SQL. Your work will enable self-service analytics and support data governance across the business. Key Responsibilities: Develop robust ETL/ELT pipelines and dimensional models for BI tools Define and implement data quality, ownership, and security standards Empower business teams with intuitive, self-serve data models Own data products end-to-end, from design to … continuous improvement Promote innovation and best practices in data engineering About You: Strong experience with SQL, Python, and BI tools (e.g., Power BI) Solid understanding of dimensional modelling and data architecture Experience working in governed, decentralised data environments Excellent communication and stakeholder engagement skills Analytical mindset with a focus on delivering business value If you are More ❯

and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion. Job Summary: We are seeking a highly skilled and experienced AWS Lead Data Engineer, who will build, and lead the development of scalable data pipelines and platforms on AWS. The ideal candidate will have deep expertise in PySpark, Glue, Athena, AWS … LakeFormation, data modelling, DBT, Airflow, Docker and will be responsible for driving best practices in data engineering, governance, and DevOps. Key Responsibilities: • Lead the design and implementation of scalable, secure, and high-performance data pipelines using PySpark and AWS Glue. • Architect and manage data lakes using AWS Lake Formation, ensuring proper access control and data governance. • Develop and optimize data models (dimensional and normalized) to support analytics and reporting. • Collaborate with analysts and business stakeholders to understand data requirements and deliver robust solutions. • Implement and maintain CI/CD pipelines for data workflows using tools like AWS CodePipeline, Git, GitHub Actions. • Ensure data quality, lineage, and observability. • Mentor junior engineers More ❯

NEW IN| Data Engineer | High visibility and be a part of a global expansion| Data transformation | London | £100,000 Be part of a global data transformation journey. Take ownership, build robust pipelines, and shape the future of insurance analytics. 🚀 The Opportunity A global leader in specialty insurance and warranty solutions, is seeking a Data Engineer to … join their growing London-based data team. You’ll work on mission-critical data engineering projects they continue their global expansion—starting with integrating the European ledger into their Snowflake data warehouse to create a unified view of business performance across regions. This is a hands-on, high-visibility role, reporting directly to VP of Data … collaborate closely with business, finance, and technology stakeholders across the US and Europe. 💬 Highlights • Not a micromanagement culture – full ownership of your work • Opportunity to build and scale European data engineering from the ground up • Work with global counterparts on mature US data architecture • Tight-knit team with room to grow (US, India & UK) • Structured onboarding and More ❯

Job Title: Chief Data Analyst/Senior Data Analyst Day Rate: Via Umbrella Contract: 6 months (with strong potential for extension) Location: London Liverpool Street EC2M 2AT Hybrid Working: 3 days in the office 2 days from home Overview This role supports a Tier 1 Japanese banking group with significant operations in London. The position involves oversight of … alignment, and internal governance responsibilities, with exposure to global markets and APAC stakeholders. An exciting opportunity to join a high-performing Global Markets team as a Chief or Senior Data Analyst. This role will lead the data strategy and play a key part in transforming the data landscape within the business. Key Responsibilities Define and deliver a … comprehensive data strategy Establish and maintain data governance processes Collaborate with technology and business teams to build scalable data architecture Leverage AI to drive speed and cost efficiency Key work: Migrate procedures from legacy systems such as Lotus Notes to Confluence and SharePoint Build automated approval workflows Create a centralised trader mandate database with appropriate controls More ❯

Power BI – SC Cleared We’re standing up a brand-new enterprise reporting solution within a large-scale government programme and we need a hands-on Technical Lead (Lead Data Engineer) to shape the technical design from day one. This role goes beyond standard dashboarding. You’ll define the end-to-end data architecture (sourcing, ETL, orchestration … data modelling) that underpins critical KPIs for monitoring performance across multiple services. Your design will directly inform how senior leaders track and improve delivery at scale. You’ll be working closely with architects, product teams, and business analysts leading a small, focused team (BA, Power BI Analyst, Delivery Manager) to turn complex, cross-departmental data into actionable insight. … What you’ll be doing Define the high-level technical design for a new KPI reporting solution. Architect the full data pipeline: sourcing, ETL/ELT, database layer, orchestration, and models. Guide the Power BI build and integration, ensuring performance and governance are baked in. Partner with senior stakeholders to align technical and business goals. Lay the groundwork for More ❯

to shorten the journey from concept to launch. By equipping engineers with powerful AI-driven capabilities, it enables faster progress across all stages of product development. Harnessing AI and data to drive decisions - The company applies intelligent, data-led models that learn, adapt, and predict. This makes it possible to anticipate issues, refine designs, and unlock new opportunities … out as a hands-on engineer; transitioned into leading teams, then managers. Built it : Deep technical experience in at least two of the following: Software Engineering (Cloud/SaaS) Data Architecture Applied AI (Application layer) Scale exposure : Has led engineering orgs of 30+ and experienced scale-up growth on both technical and commercial sides. Outcome-driven : Understands engineering … as a lever for business value – makes tradeoffs based on customer impact, ROI, and velocity. What We’re Looking For Technical & Execution Leadership Brings architecture-level clarity and technical rigor. Drives repeatable, high-quality releases and platform reliability . Holds teams accountable with data, KPIs, and clear decision frameworks. Prioritises effectively with limited information. Team & Culture Building Builds More ❯

methodologies as appropriate to project needs. Qualifications Minimum of 5 years of experience leading technology and integration projects. Certified in project management methodologies. Strong understanding of platform integration and data architecture. Hands-on experience within Salesforce. Exceptional skills in organisation, communication, and stakeholder engagement. Preferred Skills Working knowledge of Office 365, SharePoint, and Microsoft Azure. Proven experience with Agile More ❯

and Machine Learning techniques to help prevent patients from experiencing health crisis. As a Full Stack Engineer you'll collaborate with a small team working on internal tools and data platforms, with a focus on implementing robust security practices and scalable architectures. You'll use a range of technology, primarily JavaScript on the backend and TypeScript on the frontend … the London office once a month/quarter. About you: You have strong full stack development experience with JavaScript and TypeScript You have a strong appreciation of RDBMS, security data architecture and ISO 27001 You are collaborative, enjoy problem solving and are proactive in getting things done You've previously worked in start-ups or small software companies More ❯

and Machine Learning techniques to help prevent patients from experiencing health crisis. As a Full Stack Developer you'll collaborate with a small team working on internal tools and data platforms, with a focus on refactoring code, implementing robust security practices and scalable architectures. You'll use a range of technology, primarily JavaScript on the backend and TypeScript on … the London office once a month/quarter. About you: You have strong full stack development experience with JavaScript and TypeScript You have a strong appreciation of RDBMS, security data architecture and ISO 27001 You are collaborative, enjoy problem solving and are proactive in getting things done You've previously worked in start-ups or small software companies More ❯

experience with Experience Cloud and Sales Cloud (desirable). Proven experience with CI/CD tools, version control systems (e.g. GitHub), and structured deployment processes. Solid understanding of Salesforce data architecture, platform constraints, and security model. More ❯