267 jobs
Databricks London
Hands-on technical leader who guides a small team of around five engineers while staying deep in the engineering work, driving architecture, design and code on the hardest problems. The team builds Lakebase, a managed Postgres transactional layer, across areas such as platform reliability, the network proxy data path, or distributed storage in Rust.
Elastic United Kingdom
Owns the production improvement loop for a knowledge layer that AI agents use to work with enterprise data in Elasticsearch, covering extraction automations, retrieval tools and memory. Writes production TypeScript, designs telemetry and evaluation for agent traces, tool calls and retrieval, and sets the technical bar for safe iteration on agentic behaviour alongside data scientists, backend engineers, product and UX.
Harnham - Data and Analytics Recruitment London £150,000 – £165,000 pa
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.
Barclays Glasgow
Owns the optimisation and strategy of transaction monitoring controls across Barclays UK and International, tuning surveillance systems and developing detection solutions. Involves data exploration with SQL, Scala, Spark and Python, plus governance and escalation within a regulated financial crime environment.
Infinitive Resources York £350 – £450 pd
The Data Engineer will design, develop, and maintain robust data pipelines to collect, process, and store data from various sources within Network Rail’s routes. They will ensure data quality, integrity, and availability, and collaborate with the data visualisation team to create insightful and user-friendly visualisations. The role involves working with railway industry data, implementing data governance standards, and ensuring compliance with legal and regulatory requirements.
NES Group Ltd London
Leads customer intelligence and value measurement across multiple markets, building CLV, RFM segmentation and incrementality models. Reconciles customer, transaction and margin data into defensible value estimates, partnering with Finance. Builds scalable pipelines using Databricks, Spark and Python with strong audit and reconciliation practices.
Vermelo RPO Manchester
Senior technical authority for a Databricks Lakehouse platform, defining engineering standards, architecture and best practices across the enterprise data ecosystem. Leads design and delivery of scalable data products using Databricks, Delta Lake, Unity Catalog and Azure Data Services, while mentoring engineers and acting as escalation point for technical decisions.
Integrity Recruitment Solutions Birmingham
Lead BI Developer role focused on designing and building data platforms during a major business and IT transformation, with data enhancement as a central focus. The business is transitioning to Microsoft Fabric, working with SQL, Python/PySpark, Data Factory and AI tools such as Microsoft Copilot. The role is expected to grow, requiring managerial and leadership experience to build out additional team members.
Reperio Human Capital Dublin, Ireland £69,059 – £73,375 pa
Maintains AWS infrastructure (EKS, EC2, S3, IAM, RDS, Lambda) with Terraform, runs and troubleshoots Kubernetes workloads, and builds CI/CD pipelines in GitHub Actions or GitLab CI. Writes Python and Bash automation, applies security best practice, and joins incident response and an on-call rotation while helping set engineering standards as the team scales.
Vermelo RPO Manchester
Senior technical authority for a Databricks Lakehouse platform, defining engineering standards, architecture and best practices across the enterprise data ecosystem. Leads design and delivery of scalable data products using Databricks, Delta Lake, Unity Catalog and Azure Data Services, designing Medallion Architecture solutions and providing technical leadership across multiple squads. Hybrid role requiring two days a week in the Manchester, Stoke or Peterborough office.
Harnham - Data and Analytics Recruitment London £50,000 – £60,000 pa
Designs, develops and maintains BI solutions for a data consultancy's client projects, building ETL pipelines, optimising T-SQL queries and stored procedures, and creating semantic and tabular models with SSAS and DAX. Works with dimensional modelling and Kimball data warehousing practices, collaborating with analysts in a fast-paced client-facing environment where priorities shift.
Lowell Leeds
Hands-on role maintaining and shaping the data infrastructure that supports decision-making across a UK debt litigation and credit services group. Day to day you work with SQL, SSIS, ETL processes and large datasets to keep the data warehouse accurate, efficient and scalable, while identifying automation and performance improvements. You partner closely with a range of stakeholders to turn complex data into clear, useful insights.
Reperio Human Capital Galway, Ireland £388 – £431 pd
Designs data models and builds cloud data pipelines on Snowflake and AWS, collaborating with technical and business stakeholders to modernise a large analytics platform used for reporting, forecasting and planning. Requires strong dimensional modelling, SQL and production pipeline experience, with desirable skills in Kafka/Kinesis streaming, Terraform and regulated-industry exposure.
CBSbutler Holdings Limited trading as CBSbutler Malvern £550 – £600 pd
Designs, builds and maintains secure data pipelines and ETL/ELT processes for a major Ministry of Defence programme, working with SQL, Python, data modelling and integration across complex datasets. Ensures data quality, security and governance within a highly regulated defence environment, collaborating with analysts, architects and wider technical teams.
SoCode London £60,000 – £80,000 pa
Hands-on role building and maintaining a scalable data platform for a wealth management business, developing pipelines in Python and SQL and transforming data from multiple sources. You'll work with PostgreSQL and Snowflake, build data models, and implement quality checks, validation and reconciliation processes, applying Medallion Architecture principles.
