Salary: £62,000 - 102,000 per year Requirements: Knowledge of professional software engineering & best practices for full software development life cycle, including coding standards, software architectures, code reviews, source control management, continuous deployments, testing, and operational excellence Experience working on and delivering end to end projects independently Experience building/operating highly available, distributed systems of data extraction, ingestion, and processing of large data sets Experience with data modeling, warehousing and building ETL pipelines Experience in at least one modern scripting or programming language, such as Python, Java, Scala, or NodeJS Experience as a data engineer or related specialty (e.g., software engineer, business intelligence engineer, data scientist) with a track record of manipulating, processing, and extracting value from large datasets Experience with SQL Experience with AWS technologies like Redshift, S3, AWS Glue, EMR, Kinesis, FireHose, Lambda, and IAM roles and permissions (preferred) Experience with non-relational databases / data stores (object storage, document or key-value stores, graph databases, column-family databases) (preferred) Experience with Apache Spark / Elastic Map Reduce (preferred) Responsibilities: Design and implement data solutions that meet business needs Build and operate highly available, distributed systems for data extraction, ingestion, and processing Develop and maintain ETL pipelines for data warehousing Collaborate with cross-functional teams to understand data requirements and optimize data integration Conduct code reviews and maintain coding standards in line with best practices Monitor and ensure the operational excellence of data processes Document processes and share knowledge with team members Technologies: AWS AWS Glue Lambda Redshift Business Intelligence ETL IAM Java NodeJS Python SQL Scala Spark Cloud More: We are seeking a Data Engineer III to join our team on a 12-month contract based in Bromley or Chester. Our company values innovation and excellence, providing a collaborative environment where you can contribute to impactful projects. We offer competitive benefits and opportunities for professional growth as part of a dynamic, supportive team. last updated 19 week of 2026