3 of 3 Data Engineer Jobs in Wales

Our Senior Data Engineers enable public sector organisations to embrace a data-driven approach by providing high-quality, cost-efficient data platforms and services tailored to clients' needs. They develop, operate, and maintain these services, ensuring maximum value for data consumers, including analysts, scientists, and business stakeholders. Key responsibilities As a Senior Data Engineer … all criteria. Enthusiasm for learning and self-development Proficiency in Git (including Github Actions) and understanding of branch strategies Experience gathering and meeting requirements from clients and users on data projects Strong experience in Infrastructure as Code (IaC) and deploying infrastructure across environments Managing cloud infrastructure with a DevOps approach Handling and transforming various data types (JSON, CSV … etc.) using Apache Spark, Databricks, or Hadoop Understanding modern data system architectures (Data Warehouse, Data Lakes, Data Meshes) and their use cases Creating data pipelines on cloud platforms with error handling and reusable libraries Documenting and presenting end-to-end data processing system diagrams (C4, UML, etc.) Implementing robust DevOps practices in data More ❯

London or Cardiff, UK (Hybrid/Flexible) Salary: £80,000 - £90,000 DOE (Plus equity options) About Us We are a proptech company at the forefront of AI and data innovation, partnering with leading insurance firms and major banks to deliver intelligent, scalable solutions for the property sector. Our work blends deep technical expertise with the reliability, security, and … compliance required by highly regulated industries. We design and build systems that collect, integrate, and process hundreds of data sources - from live APIs and large-scale web crawls to internal datasets - and connect them to cutting-edge AI models, including fine-tuned LLMs and retrieval-augmented generation (RAG) pipelines. Our solutions enable smarter property decisions, faster operations, and better … customer outcomes for both the financial services and property sectors. Key Responsibilities Data Acquisition & Integration Design, implement, and operate pipelines ingesting and normalising data from APIs, databases, web crawlers, and file imports. Architect secure, scalable web crawling and data ingestion systems suitable for regulated environments. AI Development & RAG Implementation Prepare, clean, and structure datasets for fine-tuning More ❯

Data Cabling Engineers Large-Scale Installation Project Newport Competitive Rates | Long-Term Work | Up to 50 Hours/Week (MonFri) We are currently seeking experienced Data Cabling Engineers for a major construction project in the Newport area . This is a fantastic opportunity to join a large-scale structured cabling installation involving both copper and fibre systems. Scope More ❯