Data (Python) Engineer

Job Description Company Overview: iScale Solutions specializes in providing top-tier software engineering talent to clients worldwide. We are currently seeking Senior Data Engineer (ELT) and you will work as part of our team in Vietnam, with a close bond with the APAC regional team. This role design and optimize scalable, high-performance ETL pipelines using advanced Python and SQL. This is a fully remote role offering flexibility in work hours and location. Responsibilities: Develop and maintain data pipelines to extract, transform, and load large datasets efficiently using Python and SQL Ensure efficient data processing and storage across sources using PostgreSQL, Oracle, and more. Tune SQL and Python code for performance, reliability, and maintainability. Implement robust error handling, logging, and monitoring. Collaborate cross-functionally to integrate and manage diverse data sources. Requirements 5+ years in Data Engineering with expert-level Python and SQL skills. Proven track record in building scalable ETL pipelines and working with large datasets. Strong grasp of query optimization, database performance tuning, and data modeling. Hands-on experience with cloud platforms (Azure, AWS, or GCP). Self-starter with solid problem-solving skills Nice to have: Familiarity with GraphQL is a plus. Experience with GCP Services such as BigQuery, GCP Storage, and Bigtable is a plus. Benefits Competitive salary and benefits package. Opportunity to work on a cutting-edge fintech project with a leading client. Collaborative and dynamic work environment. Professional development opportunities.