based systems at scale. Preferred Skills Familiarity with Python (Jupyter) and ML frameworks (e.g., PyTorch). Knowledge of monitoring tools (Prometheus, Grafana). Experience with cloud-based databases (RDS, Aurora, Redshift, Cloud SQL, etc.) and visualization tools (QuickSight, Superset). Understanding of CI/CD pipelines and tools (e.g., CircleCI). Why Join Us Be part of a pioneering More ❯
South Yorkshire, England, United Kingdom Hybrid / WFH Options
Oscar Technology
responsible for maintaining and enhancing our database systems, supporting ETL workflows, and improving reporting capabilities. Our environment includes MS SQL Server and PostgreSQL databases hosted in AWS RDS and Aurora , with ETL logic built in C# and AWS Lambda . Experience with Amazon QuickSight is a plus. This is a fully remote position, ideal for someone confident working … independently and able to hit the ground running. Key Responsibilities Maintain and support MS SQL Server and PostgreSQL databases in AWS RDS/Aurora Develop and optimise T-SQL and PL/pgSQL queries, stored procedures, and functions Enhance and support ETL processes (C#/AWS Lambda) Collaborate with developers to align database models with application needs Apply schema … changes, maintain data integrity, and support migrations Assist in creating reports and dashboards using Amazon QuickSight Essential Skills Proven experience with MS SQL Server and PostgreSQL Strong SQL development skills ( T-SQL , PL/pgSQL ) AWS experience (RDS or Aurora) Familiarity with C# and AWS Lambda for data processing Self-motivated, proactive, and effective communicator in a remote More ❯