Data Engineer Jobs in Wales, United Kingdom

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.

Data Center Engineering team at Google drives the physical design and operation of next‑generation data centers. The Controls Engineer leads design, implementation, and troubleshooting of monitoring and control systems, develops technical protocols, and collaborates with construction and operations teams to ensure compliance and performance.

Acuity Analytics seeks a Senior Data Engineer to transform complex data into commercial, customer-facing products using Databricks and Azure. The role involves building scalable pipelines, integrating APIs, and applying Generative AI technologies while mentoring engineers.

WEX Europe Services Ltd, owner of the Esso Card Fuel Card Portfolio, is hiring a Data Engineer in Manchester, UK on a hybrid, full-time basis. You will build and maintain the bridge between data and the rest of the organization, working with stakeholders to understand business requirements and implement SQL-first transformation workflows.

Technology & Engineering team at Cognizant is driving a massive data transformation programme for the UK government, building a cloud‑native data lakehouse on Microsoft Azure Fabric. The Data Engineer will design, build and optimise data pipelines, develop Bronze‑Silver‑Gold lakehouse layers and implement transformation logic using PySpark, SQL and Fabric Notebooks.

PA Consulting's Digital & Data community in Bristol, England, seeks a Data Engineer to design and build scalable AWS cloud data solutions for clients across seven sectors. You will develop production data pipelines from ingestion to consumption within big data architectures, collaborate cross-functionally with stakeholders, and work on diverse projects using agile practices.

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.

Full time permanent Data Engineer role in Manchester, Gloucester or London. Build and maintain data pipelines, clean, transform and aggregate data for analytics.

PA Consulting's Digital & Data community seeks a Data Engineer to design and build AWS cloud data solutions, including ETL pipelines, data warehouses, and data lakes, for clients across seven sectors. You will work cross-functionally with product, design, and other experts to deliver transformative digital solutions, using agile practices and collaborating with stakeholders on client sites or in offices.

Finance Tribe at PortSwigger builds the data platform that powers commercial insight and strategic investment decisions. The Data Engineer designs, builds and maintains robust data pipelines, optimises data models in AWS Redshift, and improves data quality, governance and observability for finance, technology and operational teams.

PA Consulting's Digital & Data community seeks a Data Engineer to design and build scalable AWS cloud solutions, including ETL pipelines, data warehouses, and data lakes, for clients across seven sectors. You will work agilely with cross-functional teams and stakeholders to problem-solve, develop production data pipelines using Java, Python, Scala, Spark, and SQL, and deliver transformative digital solutions.

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.

JLL Asset Beacon is a SaaS platform transforming commercial real estate asset management by consolidating financial, operational, and leasing data into a single source of truth. As a Data Engineer, you will lead the development of scalable data pipelines, integrate diverse data sources, and support the data platform to deliver accurate insights for asset management.

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 Engineering team at CreateFuture builds and stabilises data pipelines for high‑volume, regulated betting and gaming clients. The role designs, builds and optimises AWS‑based pipelines, resolves technical debt and collaborates with client engineers to transfer knowledge and achieve delivery milestones.

Viridien is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. The Data Engineer will play an important role in developing our software solution used by clients to tackle complex data transformation challenges.

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.

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.

Customer Data Science team at Marks & Spencer builds robust, scalable data foundations that power advanced decision‑making across the business. As a Senior Data Engineer you will design, develop and maintain end‑to‑end data pipelines, orchestrate workflows with Airflow, and deliver Databricks‑based solutions while collaborating closely with data scientists and product partners.

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.