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Data Engineer - Tevalis Ltd
Data Engineer
Data Engineer responsible for building and maintaining scalable data pipelines, transforming raw operational data into actionable insights using Python, SQL, and Spark on AWS. Focus on ETL, data warehousing, and performance optimization for hospitality industry solutions.
About the role
Key Responsibilities
- Design, develop, and maintain robust ETL pipelines to ingest, transform, and load data from diverse EPOS and enterprise sources into a centralized data warehouse.
- Implement data quality checks, monitoring, and alerting to ensure high data integrity and availability.
- Optimize query performance and storage costs on AWS services such as Redshift, S3, and Glue.
- Collaborate with data scientists and product teams to provide clean, well‑documented datasets for analytics and reporting.
- Document data models, pipeline logic, and best practices for future maintenance and onboarding.
Requirements
- 3+ years of experience as a Data Engineer or similar role in a fast‑paced environment.
- Experience designing and maintaining data warehouses and dimensional models.
- Excellent problem‑solving skills and ability to work collaboratively across teams.
Skills
pythonsqlawsapache spark