Data Engineer Jobs in Wales, United Kingdom

DataCamp seeks a Curriculum Manager to lead the development and enhancement of Data Science and Data Engineering courses. The role involves recruiting instructors, designing engaging content, collaborating across teams, and leveraging AI tools to optimize curriculum quality.

Data Engineering team at Ascent/Acuity builds modern data platforms on Microsoft Azure. The Senior Data Engineer designs, builds and optimises scalable data pipelines, lakehouse and warehouse solutions using Fabric, Databricks, Synapse and Data Factory, while collaborating with data scientists and software engineers.

AtkinsRéalis Data Engineering team builds scalable data platforms on Microsoft Azure to enable data‑driven decision making for global clients. The Azure Data Engineer designs, develops and maintains data pipelines, data lakes and warehouses, implements CI/CD with Azure DevOps, and ensures data quality and governance.

Commercial Digital AI & Automation team builds AI-driven commercial workflows. As a Senior Data Engineer you will design and scale data pipelines, create the governed context layer for AI agents, and develop feedback loops to improve AI performance.

Data Engineer role focused on designing, building, and maintaining robust data pipelines and products to support analytics and reporting across nuclear programs. The position requires translating business and architectural designs into scalable, secure solutions using tools like Databricks, Power BI, SQL, and Python, while ensuring data quality, performance, and governance in a regulated environment.

PA Consulting's Digital & Data community seeks a Data Engineer to design and build scalable AWS cloud solutions for clients across seven sectors. Day-to-day work involves designing and deploying production data pipelines from ingestion to consumption, writing scripts, extracting data via APIs, and processing large structured and unstructured datasets using Java, Python, Scala, Spark, and SQL. The role is based in Manchester, United Kingdom, and follows a hybrid model requiring a minimum of two d

Data Engineering team at Photon Group focuses on migrating ledgers and cleaning data lakes for a financial services platform. The Data Engineer builds and validates large‑scale batch jobs, SQL queries, and Spark pipelines, performs regression testing and ensures data quality across migration streams.

UBDS Group Delivery Centre builds modern data solutions for public and private sector clients. As a Data Engineer you will design, build and maintain data pipelines, models and analytics products using SQL, Python and cloud platforms like AWS or Azure, collaborating with multidisciplinary teams in an Agile environment.

About RipjarRipjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing, enabling organisations to enforce sanctions at scale to help combat rogue entities and state actors.Data infuses everything Ripjar does.

Octaive, a leading creative technology firm, seeks a Data Engineer to build and maintain scalable data pipelines and warehouses that power privacy‑first advertising solutions. The role involves designing and implementing AWS‑based data systems using Athena, Presto, Lambda, S3, Kinesis, and Glue, as well as developing real‑time and batch ETL workflows.

Transform is a dynamic transformation partner focused on public sector and high‑profile brands. We design, build and operate data systems that empower clients to make better decisions and improve public services.

Group Professional Services (GPS) team at Computacenter delivers cutting-edge data solutions for enterprise customers. The Data Engineer designs, builds and optimises Snowflake data warehouses, develops scalable ETL pipelines, and integrates Snowflake with Azure and AWS while acting as the technical SME. Manchester, UK and other UK locations, on-site work model.

Data Engineering team at Informed Solutions builds robust data platforms and pipelines for public sector services. The Senior Data Engineer leads design, development, and operation of data services, collaborates with software, design, and data science teams, and mentors junior engineers.

Technology - Data team at OSB Group builds Azure cloud‑based data platforms to enable analytics and transformation. The Senior Data Engineer designs, develops and maintains ETL pipelines, data warehouses and lakehouse solutions using Azure Data Factory, Databricks, Synapse and related services.

The Data Analyst - Engineering role sits within Group Central Functions and Group Engineering at Biffa, supporting the ongoing digital development of the Group Engineering function. You will build, maintain, and enhance Power BI dashboards and reporting solutions that provide meaningful insight into engineering performance, maintenance activity, compliance, and asset management, while creating and supporting Power Apps, Power Automate workflows, SharePoint sites, and Microsoft Lists to improve o

Senior Data Engineer at Kainos builds large‑scale data processing software for Big Data platforms, leading design, coding, testing and deployment. The role mentors team members, collaborates with architects and operations to ensure high quality, maintainable code, and advises customers on technical implications.

Data, Analytics and Development team within IT at Galliford Try builds and governs the data integration hub supporting enterprise data flow. The engineer designs, implements and optimises integration solutions, champions master data management governance and troubleshoots issues across systems.

Data Engineering team at Marks & Spencer drives the transformation of retail data through the BEAM Cloud Data Platform. The Staff Data Engineer designs, builds and maintains scalable cloud data solutions, leads a small squad, and mentors peers via code reviews and pair programming.

Data and Insights team at Codat builds advisory intelligence solutions for modern commercial banking, turning raw financial data into actionable insights. The Senior Data Engineer writes production Python code, designs and maintains data pipelines, and leads the technical direction of the Insights platform, ensuring reliability and quality.

Lead Data Engineer at JPMorgan Chase will design, build, and maintain scalable data pipelines and architectures across multiple business functions. The role involves generating data models, developing extraction and transformation workflows, delivering secure data platforms, and creating user-focused visualizations.