City of London, London, United Kingdom Hybrid / WFH Options
i3
their London-based team to help build and support the growing data infrastructure. You’ll play a key role in the development of the datawarehouse, data marts, system integrations , and Power BI dashboards , supporting business-critical insights across Underwriting, Claims, and Operations . This role offers exposure to international projects while remaining … Collaborate with the Lead Data Engineer and Business Analysts to define and deliver data solutions Design and support a star schema-based datawarehouse Perform application data modelling and develop internal/external data integrations Build insightful and actionable Power BI dashboards and reports Provide proactive data … testing processes Document solutions, processes, and technical decisions clearly ✅ What We’re Looking For Technical Skills Strong SQL Server and T-SQL expertise Deep understanding of datawarehouse (DWH) modelling and star schema design Hands-on experience with Azure Data Factory, Pipelines, and Fabric Proficient with Power BI dashboard/report development Familiar with DevOps More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
i3
their London-based team to help build and support the growing data infrastructure. You’ll play a key role in the development of the datawarehouse, data marts, system integrations , and Power BI dashboards , supporting business-critical insights across Underwriting, Claims, and Operations . This role offers exposure to international projects while remaining … Collaborate with the Lead Data Engineer and Business Analysts to define and deliver data solutions Design and support a star schema-based datawarehouse Perform application data modelling and develop internal/external data integrations Build insightful and actionable Power BI dashboards and reports Provide proactive data … testing processes Document solutions, processes, and technical decisions clearly ✅ What We’re Looking For Technical Skills Strong SQL Server and T-SQL expertise Deep understanding of datawarehouse (DWH) modelling and star schema design Hands-on experience with Azure Data Factory, Pipelines, and Fabric Proficient with Power BI dashboard/report development Familiar with DevOps More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Syntax Consultancy Limited
IR35) Databricks Engineer needed with active SC Security Clearance for 6 Month Contract based in Central London (Hybrid). Developing a cutting-edge Azure Databricks platform for economic data modelling, analysis, and forecasting. Start asap ideally in October 2025. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the Central … London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: In-depth Data Engineering + strong hands-on Azure Databricks expertise. Azure Data Services, Azure Data Factory, Azure Blob Storage + Azure SQL Database. Designing, developing, building + optimising data pipelines, implementing data transformations, ensuring data quality and reliability. Deep DataWarehousing knowledge including data modelling techniques + data integration patterns. Experience of working with complex data pipelines, large data sets, data pipeline optimization + data architecture design. Implementing complex data transformations using More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Asset Resourcing
Remote Data Architect sought by a well-established company in their industry; our client is seeking an adept professional to spearhead strategic leadership and technical expertise within their data solutions landscape, focussed on cloud data platforms, but including IoT analytics, data integration, and migration projects. This unique opportunity is offered on a … remote-first basis, but with an open invitation to their headquarters any time. Role Responsibilities: The Data Architect will be pivotal in shaping the approach to designing and developing data solutions using cloud technologies such as AWS and Azure. This position involves: - Leading the design and implementation of innovative cloud data platforms. - Setting standards … data engineering or business intelligence roles. - Proficiency in ETL and data pipeline design, with a technology-agnostic approach. - A solid understanding of datawarehouse and data lake principles. - Expert SQL skills and demonstrable data modelling capabilities. About the Company: Our client is a well-established organisation in their field More ❯
City of London, London, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited
policy with 3 days in the office per week. Responsibilities include: - Design and deploy analytical models and dashboards to uncover insights, predict trends, and inform decision-making. - Provide data support to business transformation initiatives, ensuring alignment with strategic objectives and digital innovation goals. - Manage JIRA project tracking, maintain Confluence documentation, and oversee code design for efficient development and … data models, ETL processes, and visualisation tools (BigQuery, Airflow, SSIS, Tableau, SSRS). - Define and implement best practices in data modeling, including datawarehouse and lakehouse integration (Medallion Architecture). Skills and Experience: - Strong understanding of structured data management and enterprise data best practices. - Proven experience implementing Business Intelligence … Google Cloud Platform tools including: BigQuery; Composer; Apache Airflow; Stream; Informatica; Vertex AI - Tableau dashboard development and reporting - Python programming for data analysis - Data modelling (warehouse, lakehouse, medallion architecture) - Understanding of financial and insurance data models - Insurance experience, ideally with knowledge of key industry metrics Please apply for immediate interview! CBSbutler is operating More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Role Title: Data Solutions Architect (GCP) Business Unit: Data Management Role Overview This strategic, client-facing role sits within a growing Data Management practice and focuses on leading cloud-based data architecture initiatives, particularly on Google Cloud Platform (GCP). The Data Solutions Architect will collaborate with senior stakeholders to … modernise data platforms, accelerate cloud transformation, and unlock business value through data and AI. This is a technical leadership position-not hands-on coding-but one that requires deep architectural expertise, strong consulting skills, and the ability to influence C-suite decision-making. The role also involves significant pre-sales engagement, translating client needs into solution … and proposal narratives. Collaborate with sales, pricing, and delivery teams to shape commercially viable and technically sound solutions. Enterprise Solution Design Architect and oversee the delivery of scalable data platforms (data lakes, lakehouses, warehouses) using GCP technologies such as BigQuery, Cloud Storage, Databricks, and Snowflake. Cloud Data Strategy Lead cloud migration and modernisation strategies More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
more than just a media agency; we are people people . At our core lies a commitment to understanding, trust, integrity, and delivering results. With a focus on data-driven decision-making, we have built a reputation for driving tangible outcomes for our clients. As an employee-owned organisation, we value our team members' contributions and provide them … s future. Join us, and let's create meaningful change together. The Role As an AI Engineer, you will head up the design, build, and optimisation of our data infrastructure, automation solutions, and AI-driven tools. Leading Data Architecture, MarTech, AI & Automation, you will ensure that data flows seamlessly across the business and is … a Head of Data and AI position. Key Responsibilities Data Engineering & Architecture Lead the development and maintenance of data pipelines, ETL processes, and warehouse architecture (GCP, Azure). Ensure high-quality, scalable, and secure data infrastructure that supports campaign reporting and advanced analytics. Design and support the delivery of AI and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Oscar
are more than just a media agency; we are people people. At our core lies a commitment to understanding, trust, integrity, and delivering results. With a focus on data-driven decision-making, we have built a reputation for driving tangible outcomes for our clients. As an employee-owned organisation, we value our team members' contributions and provide them … s future. Join us, and let’s create meaningful change together. The Role As an AI Engineer, you will head up the design, build, and optimisation of our data infrastructure, automation solutions, and AI-driven tools. Leading Data Architecture, MarTech, AI & Automation, you will ensure that data flows seamlessly across the business and is … a Head of Data and AI position. Key Responsibilities Data Engineering & Architecture Lead the development and maintenance of data pipelines, ETL processes, and warehouse architecture (GCP, Azure). Ensure high-quality, scalable, and secure data infrastructure that supports campaign reporting and advanced analytics. Design and support the delivery of AI and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
i3
SENIOR DATA ENGINEER PERMANENT CITY OF LONDON £90,000 - £100,000 HYBRID work available - City of London office/Home As a key member of this team, you will play a pivotal role in designing and implementing datawarehousing solutions using Snowflake and AWS. You will help drive the evolution of data architecture as … Glue (Spark), Lambda, Step Functions, ECS, Redshift, and SageMaker. Conducting code reviews, mentoring through pair programming. Building APIs, integrating with microservices, or contributing to backend systems — not just data pipelines or data modelling. Tools like GitHub Actions, Jenkins, AWS CDK, CloudFormation, Terraform. Key Responsibilities: Design and implement scalable, secure, and cost-efficient data solutions … on AWS, leveraging services such as Glue, Lambda, S3, Redshift, and Step Functions. Lead the development of robust data pipelines and analytics platforms, ensuring high availability, performance, and maintainability. Demonstrate proficiency in software engineering principles, contributing to the development of reusable libraries, APIs, and infrastructure-as-code components that support the broader data and analytics ecosystem. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
i3
SENIOR DATA ENGINEER PERMANENT CITY OF LONDON £90,000 - £100,000 HYBRID work available - City of London office/Home As a key member of this team, you will play a pivotal role in designing and implementing datawarehousing solutions using Snowflake and AWS. You will help drive the evolution of data architecture as … Glue (Spark), Lambda, Step Functions, ECS, Redshift, and SageMaker. Conducting code reviews, mentoring through pair programming. Building APIs, integrating with microservices, or contributing to backend systems — not just data pipelines or data modelling. Tools like GitHub Actions, Jenkins, AWS CDK, CloudFormation, Terraform. Key Responsibilities: Design and implement scalable, secure, and cost-efficient data solutions … on AWS, leveraging services such as Glue, Lambda, S3, Redshift, and Step Functions. Lead the development of robust data pipelines and analytics platforms, ensuring high availability, performance, and maintainability. Demonstrate proficiency in software engineering principles, contributing to the development of reusable libraries, APIs, and infrastructure-as-code components that support the broader data and analytics ecosystem. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Senior Data Engineer (GCP BigQuery Python SQL) London/WFH to £85k Are you a tech savvy Data Engineer with Google Cloud expertise combined with client facing skills? You could be joining a global technology consultancy with a range of banking, financial services and insurance clients in a senior, hands-on Data Engineer role. … As a Senior Data Engineer you will design and build end-to-end real-time data pipelines using GCP services such as BigQuery, Dataflow and Dataproc, collaborating closely with clients to define business requirements, architect fit-for-purpose data solutions and support the migration of legacy on-premise systems to cloud-native architectures. You … ll collaborate directly with clients to analyse requirements, define solutions and deliver production grade systems, leading the development of robust, well tested and fault tolerant data engineering solutions. Location/WFH: There's a hybrid work from home model with two days a week in the London, City office (or at client site in London). About you More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Focused Futures Consultancy LTD
Role Title: Pre-Sales & Data Solution Architect Business Unit/Segment: Data Management Location: London, United Kingdom (Flexible hybrid working) Employment Type: Permanent Summary Our client, a leading global data and AI consultancy, is seeking a Pre-Sales & Data Solution Architect Lead - hybrid role to become one of their leaders in this … area in their Data Management practice with a focus on banking clients . This is a strategic, client-facing role where you will partner with senior stakeholders to modernise data platforms, accelerate cloud adoption, and drive measurable business value. The role combines technical leadership with consulting and pre-sales expertise . You will design enterprise data … process for banking clients, engaging at CIO/CTO/CDO level and translating requirements into solution blueprints, proposals, and presentations. Enterprise Solution Design – Architect end-to-end data and cloud solutions across platforms such as Azure, AWS, GCP, Databricks, Snowflake, Synapse, or Azure Fabric. Cloud Strategy & Adoption – Define and lead cloud migration, modernisation, and optimisation strategies using More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Focused Futures Consultancy LTD
Role Title: Pre-Sales & Data Solution Architect Business Unit/Segment: Data Management Location: London, United Kingdom (Flexible hybrid working) Employment Type: Permanent Summary Our client, a leading global data and AI consultancy, is seeking a Pre-Sales & Data Solution Architect Lead - hybrid role to become one of their leaders in this … area in their Data Management practice with a focus on banking clients . This is a strategic, client-facing role where you will partner with senior stakeholders to modernise data platforms, accelerate cloud adoption, and drive measurable business value. The role combines technical leadership with consulting and pre-sales expertise . You will design enterprise data … process for banking clients, engaging at CIO/CTO/CDO level and translating requirements into solution blueprints, proposals, and presentations. Enterprise Solution Design – Architect end-to-end data and cloud solutions across platforms such as Azure, AWS, GCP, Databricks, Snowflake, Synapse, or Azure Fabric. Cloud Strategy & Adoption – Define and lead cloud migration, modernisation, and optimisation strategies using More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Montash
Senior Data Engineer | Modern Data Platforms | AWS | Generative AI Location: Flexible London-based | Hybrid No sponsorship Are you passionate about shaping the future of data infrastructure and driving digital transformation? We’re partnering with a leading organisation at the forefront of innovation, leveraging cutting-edge technologies to modernise their data landscape and … build next-generation data platforms. They’re now looking for an experienced Senior Data Engineer to join a forward-thinking team and play a key role in advancing their cloud and analytics capabilities across multiple business domains, including Finance, Regulatory, Legal and Sustainability. What You’ll Be Doing Design, develop, test and support robust data … technical solutions, working closely with architects and cross-functional teams. Build sophisticated reporting solutions and drive the adoption of generative AI to enable intuitive self-service analytics. Enhance data engineering processes through automation, CI/CD pipelines and optimized ETL/ELT workflows. Experiment with new tools, technologies and approaches to support the organisation’s analytics and insights More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Montash
Senior Data Engineer | Modern Data Platforms | AWS | Generative AI Location: Flexible London-based | Hybrid No sponsorship Are you passionate about shaping the future of data infrastructure and driving digital transformation? We’re partnering with a leading organisation at the forefront of innovation, leveraging cutting-edge technologies to modernise their data landscape and … build next-generation data platforms. They’re now looking for an experienced Senior Data Engineer to join a forward-thinking team and play a key role in advancing their cloud and analytics capabilities across multiple business domains, including Finance, Regulatory, Legal and Sustainability. What You’ll Be Doing Design, develop, test and support robust data … technical solutions, working closely with architects and cross-functional teams. Build sophisticated reporting solutions and drive the adoption of generative AI to enable intuitive self-service analytics. Enhance data engineering processes through automation, CI/CD pipelines and optimized ETL/ELT workflows. Experiment with new tools, technologies and approaches to support the organisation’s analytics and insights More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
Datatech Analytics
An exciting opportunity has opened up at one of the UK’s fastest-growing independent media agencies. An Analytics Engineer is needed to help shape the future of data in a business where performance, innovation, and impact come together. You’ll sit at the heart of the Marketing Intelligence team, transforming complex data into clean, trusted … the UK’s most recognisable brands. This is a role for someone who doesn’t just write SQL, but builds scalable, structured models that empower analysts, marketers, and data scientists to move faster and smarter, all while contributing to a “Data for Good” ethos that drives meaningful, measurable outcomes. Build and maintain robust data models in DBT, transforming raw data into high-quality, trusted sources for analytics and activation. Manage onboarding of new data feeds from discovery to documentation, collaborating with both technical and business stakeholders. Champion data quality, creating tests and alerts to ensure confidence and consistency in our outputs. Work closely with senior leaders More ❯
London, City of London, United Kingdom Hybrid / WFH Options
Datatech
An exciting opportunity has opened up at one of the UK's fastest-growing independent media agencies. An Analytics Engineer is needed to help shape the future of data in a business where performance, innovation, and impact come together. You'll sit at the heart of the Marketing Intelligence team, transforming complex data into clean, trusted … the UK's most recognisable brands. This is a role for someone who doesn't just write SQL, but builds scalable, structured models that empower analysts, marketers, and data scientists to move faster and smarter, all while contributing to a Data for Good ethos that drives meaningful, measurable outcomes. ·Build and maintain robust data models in DBT, transforming raw data into high-quality, trusted sources for analytics and activation. ·Manage onboarding of new data feeds from discovery to documentation, collaborating with both technical and business stakeholders. ·Champion data quality, creating tests and alerts to ensure confidence and consistency in our outputs. ·Work closely with senior leaders More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Datatech Analytics
An exciting opportunity has opened up at one of the UK’s fastest-growing independent media agencies. An Analytics Engineer is needed to help shape the future of data in a business where performance, innovation, and impact come together. You’ll sit at the heart of the Marketing Intelligence team, transforming complex data into clean, trusted … the UK’s most recognisable brands. This is a role for someone who doesn’t just write SQL, but builds scalable, structured models that empower analysts, marketers, and data scientists to move faster and smarter, all while contributing to a “Data for Good” ethos that drives meaningful, measurable outcomes. Build and maintain robust data models in DBT, transforming raw data into high-quality, trusted sources for analytics and activation. Manage onboarding of new data feeds from discovery to documentation, collaborating with both technical and business stakeholders. Champion data quality, creating tests and alerts to ensure confidence and consistency in our outputs. Work closely with senior leaders More ❯
City of London, London, United Kingdom Hybrid / WFH Options
I3 Resourcing Limited
Senior Data Engineer MUST HAVE SNOWFLAKE Salary - £90-100k with 15% bonus Hybrid working - couple of days in the office City of London We are looking for: Good understanding of data engineering principles A good technical grasp of Snowflake and automating it, and transforming complex datasets AWS Skillset Delivery experience Building solutions in snowflake implementing … datawarehousing solutions using Snowflake and AWS Hands-on experience with AWS services such as Glue (Spark), Lambda, Step Functions, ECS, Redshift, and SageMaker. Enthusiasm for cross-functional work and adaptability beyond traditional data engineering. Examples like building APIs, integrating with microservices, or contributing to backend systems - not just data pipelines or data modelling. Mention on tools like GitHub Actions, Jenkins, AWS CDK, CloudFormation, Terraform. MUST HAVE SNOWFLAKE, AWS Skills and Experience: Proven experience as a data engineer with strong hands-on programming skills and software engineering fundamentals, with experience building scalable solutions in cloud environments (AWS preferred) Extensive experience in AWS services, e.g. EC2, S3, RDS, DynamoDB, Redshift More ❯
City of London, London, United Kingdom Hybrid / WFH Options
NHS Arden & GEM CSU
Senior Data Engineer Role Overview We are looking for a highly skilled and motivated Senior Data Engineer to join our team and play a pivotal role in the integration of National Disease Registration Services (NDRS) data collections and products into an end-to-end data platform. This is an exciting opportunity to … work in a data rich environment, collaborating closely with engineers, analysts and data scientists to deliver high-impact solutions that support research, public health, and clinical decision-making, Role Scope: Full time hours - 37.5 per week A fixed-term agreement for 6 months A remote work schedule with occasional team meetings is Leeds/London/… technologies available. Commitment to Professional Growth: We foster innovation, teamwork, and advancement by offering complimentary training and development to all staff. Key Responsibilities: Develop, construct, test and maintain data and processing workflows to architectural standards. Integrate external or new datasets into existing data pipelines Drive innovation and best practice in data engineering, ensuring solutions More ❯
City of London, London, United Kingdom Hybrid / WFH Options
JSS Search
Are you an experienced Data Analyst looking for your next opportunity in the insurance sector? **Insurance industry experience is essential** In this role, you’ll be involved in onboarding new insurance programs, enhancing data integration, and delivering impactful insights through advanced reporting tools. This is a fantastic opportunity to work in a high-performing, collaborative team … environment with the flexibility of a hybrid working model in Central London. Key Responsibilities: Design and implement ETL pipelines for data lakes, data warehouses, ODS, and data marts Collaborate with business and technical teams to onboard new insurance programs Cleanse, profile, and validate large data sets to ensure quality and consistency Develop … and maintain advanced reporting tools to support business insights Contribute to the growth and optimisation of the enterprise data infrastructure Required Experience: Insurance industry experience is essential 5+ years of hands-on ETL experience across data integration architectures Strong expertise in SQL, Azure Data Factory, JSON, XML, and Dataflows Proven experience with dataMore ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
JSS Search
Are you an experienced Data Analyst looking for your next opportunity in the insurance sector? **Insurance industry experience is essential** In this role, you’ll be involved in onboarding new insurance programs, enhancing data integration, and delivering impactful insights through advanced reporting tools. This is a fantastic opportunity to work in a high-performing, collaborative team … environment with the flexibility of a hybrid working model in Central London. Key Responsibilities: Design and implement ETL pipelines for data lakes, data warehouses, ODS, and data marts Collaborate with business and technical teams to onboard new insurance programs Cleanse, profile, and validate large data sets to ensure quality and consistency Develop … and maintain advanced reporting tools to support business insights Contribute to the growth and optimisation of the enterprise data infrastructure Required Experience: Insurance industry experience is essential 5+ years of hands-on ETL experience across data integration architectures Strong expertise in SQL, Azure Data Factory, JSON, XML, and Dataflows Proven experience with dataMore ❯
City Of London, England, United Kingdom Hybrid / WFH Options
iO Associates
x Contract Data Engineers - Snowflake/AWS/Python/Airflow/Iceberg Location: London (Hybrid - 3 days per week onsite) Duration: 6 months Day Rate: £550 - £600 (Inside IR35) A highly reputable consultancy is seeking 2 x Contract Data Engineers to join their data team on a 6-month engagement. You will play … a key role in building and optimising data pipelines, supporting modern data platform architecture, and enabling advanced analytics and reporting capabilities. Key Skills & Experience: Strong experience with Snowflake datawarehousing Solid AWS cloud engineering experience Proficient in Python for data engineering workflows Skilled in building and maintaining Airflow DAGs Familiarity with Apache … Iceberg for table format and data lake optimisation If this could be of interest, please get in touch with Alex Lang at iO Associates to apply and for more information. On this occasion, we can only accept applications from UK-based candidates with right to work in the UK. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
iO Associates
x Contract Data Engineers - Snowflake/AWS/Python/Airflow/Iceberg Location: London (Hybrid - 3 days per week onsite) Duration: 6 months Day Rate: £550 - £600 (Inside IR35) A highly reputable consultancy is seeking 2 x Contract Data Engineers to join their data team on a 6-month engagement. You will play … a key role in building and optimising data pipelines, supporting modern data platform architecture, and enabling advanced analytics and reporting capabilities. Key Skills & Experience: Strong experience with Snowflake datawarehousing Solid AWS cloud engineering experience Proficient in Python for data engineering workflows Skilled in building and maintaining Airflow DAGs Familiarity with Apache … Iceberg for table format and data lake optimisation If this could be of interest, please get in touch with Alex Lang at iO Associates to apply and for more information. On this occasion, we can only accept applications from UK-based candidates with right to work in the UK. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Lawrence Harvey
for a skilled and ambitious individual to support the BI function of a fast paced and innovative Lloyd's syndicate. This role is focused on supporting datawarehouse systems used for internal and financial reporting and maintaining the reporting estate in Power BI. This is a Permanent Full-time role. Paying up to £60,000 per annum. More ❯