Data Engineering Jobs

• London
• Hybrid · 1 day in office
• Contract

Builds BigQuery pipelines on Google Cloud that turn set-top-box viewing feeds into exposure tables, including finishing a half-built one. Creates privacy-safe joins between exposure data and partner outcome data (card spending, web visits) in BigQuery and Snowflake clean rooms, working directly with partners' data teams. Day-to-day work with coding agents like Claude Code is expected.

BigQuery · Google Cloud · Snowflake +1

• London
• On-site
• £600 – £650 pd
• Senior
• Contract

Design and build scalable Snowflake data pipelines and cloud-native platforms on AWS, including resilient document ingestion for unstructured healthcare records. Develop ETL frameworks to transform clinical data into analytics-ready datasets while meeting GDPR and healthcare governance standards, using Snowflake Cortex, Python, SQL, dbt, Airflow and Terraform.

Snowflake · Snowflake Cortex · AWS +9

• Luton
• £600 – £700 pd
• Senior

Lead the data and information architecture for a major airline supply chain transformation, designing scalable cloud-based solutions on AWS and Databricks. Define conceptual, logical and physical data models across supply planning, demand forecasting and inventory optimisation, using the SCOR framework, while governing master data, lineage and data quality. The role combines hands-on architecture with technical leadership across business stakeholders and engineering teams.

AWS · Databricks · Delta Lake +3

• London
• Hybrid
• £40,000 – £70,000 pa
• Mid-level

Client-facing role designing and building scalable cloud data platforms for enterprise clients, with hands-on work on ETL/ELT pipelines, data architectures and ingestion, transformation and orchestration tooling. Tech stack centres on AWS, Databricks, Python, SQL and DBT, with scope to apply emerging technologies such as Agentic AI.

AWS · Databricks · S3 +6

• Stevenage
• Hybrid
• £45,000 – £55,000 pa
• Senior

Designs enterprise-wide data and BI solutions for a defence organisation, integrating business data, simulators, missile test systems and shop-floor machines into governed, value-generating assets. Builds scalable ETL/ELT and streaming pipelines across MES/SCADA, ERP and PLM, and develops Power BI analytics for self-service and executive reporting. Works on data lakes, lakehouses and time-series stores with DataOps practices in hybrid/on-prem environments.

Airflow · Azure · Microsoft SSIS +7

• London
• Hybrid
• £150,000 – £165,000 pa
• Director · manages people
• Permanent

Owns the enterprise data, analytics and AI strategy in a complex global environment, leading a multi-disciplinary function spanning analytics, data science and data engineering. Sets up governance frameworks, drives data-led decision making among senior stakeholders and delivers AI/ML use cases on scalable modern platforms.

• Glasgow
• £48,337 – £52,788 pa
• Contract

Designs and develops data architectures, database schemas and scalable pipelines for a medicines manufacturing research centre, integrating research and manufacturing data. Builds semantic information models, ontologies and knowledge graphs to improve interoperability across digital and physical systems, working with the Digital Operations Team on Foundry demonstrators targeting TRL 6.

CMC DataFactory

• London
• Hybrid
• £85,000 – £105,000 pa
• Senior

Design and implement scalable data pipelines and models while migrating legacy SQL Server environments to Snowflake. Work closely with senior stakeholders and technical leadership on architectural decisions, data quality and CI/CD practices, with scope to contribute to AI and automation initiatives and mentor colleagues.

Snowflake · dbt · SQL Server +2

• United Kingdom
• £50,000 – £80,000 pa
• Senior

Lead the development of scalable data pipelines and integrate complex data sources into a modern cloud-based SaaS platform for commercial asset management. Work with Python, PySpark, Airflow, Kubernetes and Azure, with responsibilities spanning data platform management, stakeholder collaboration and technical mentorship. The role sits within a growing technology business consolidating financial, operational and leasing data.

Apache Airflow · Apache Spark · PySpark +5

• London
• £100,000 – £150,000 pa
• Senior
• Permanent

Lead data architecture engagements for insurance clients, shaping strategies and recommendations aligned to business priorities. You'll direct discussions with senior business and technology stakeholders, guide delivery teams, and build client relationships while contributing to proposals and new engagements. Insurance sector knowledge and independent client-facing confidence are central.

• Guildford
• Hybrid · 2 days in office
• £55,000 – £75,000 pa
• Senior

Designs, builds and optimises enterprise-scale data pipelines, ETL/ELT processes and lakehouse/warehouse solutions using Microsoft Fabric and Azure services. Works closely with analysts, developers and business stakeholders on data quality, governance and architecture, and mentors junior team members. Hybrid role with two days on-site.

Microsoft Fabric · Azure · Azure Synapse Analytics +3

• London
• Hybrid
• £70,000 – £80,000 pa
• Mid-level
• Permanent

Hands-on engineering role building, maintaining and optimising data pipelines using KDB+/q and Python, working with large financial datasets and high-performance data solutions in a banking environment. Sits within a capital markets context, with banking or financial services experience considered an advantage.

KDB+ · Python

• Birmingham
• Hybrid
• £60,000 – £80,000 pa
• Senior

Designs and maintains end-to-end data pipelines for large, complex datasets, transforming data into insights, analytical tools and dashboards. Works with software engineers, researchers and technical specialists on projects supporting national security infrastructure, with a focus on automation and process improvement in Linux-based environments.

• Leeds
• Hybrid
• £550 – £590 pd
• Senior
• Contract

Designs and maintains data models and architecture for an SSO, IAM and Staff Index programme, covering data standards, metadata, governance and lifecycle management. Works with solution architects and business stakeholders on API and microservice-based integration and interoperability across complex systems, with data profiling and reverse engineering of existing models.

FHIR · SNOMED CT · OpenEHR +5

• Manchester
• Hybrid
• £65,000 – £80,000 pa
• Senior

First dedicated data engineer for a growing business building a new digital services platform, reporting to the CTO. You'll own the data platform, developing batch and streaming pipelines, building warehouse or lakehouse architecture and data models, and establishing governance, security and GDPR/FCA-compliant practices to support reporting, analytics and future AI.

AWS · dbt · Airflow +5