ETL/ Data Engineer

• Design and build cloud-based data pipelines with scalability and reliability in mind.
• Develop robust modules, functions, and production-ready code for ETL/ELT workflows.
• Perform static & dynamic analysis, execute end-to-end pipeline testing to ensure accuracy and performance.
• Commit to delivery quality and task completion, meeting technical and timeline expectations.
• Create clear documentation covering design, implementation, and testing processes.

[Required]

• Bachelor's degree in information technology, or related fields.
• More than 3 years of experience in python development.
• Experience designing data analytics pipelines.
• Experience in using various data analysis tools.
• Experience storing data in various formats (Parquet, CSV, Iceberg, etc.).
• Memory Optimization Experience.
• Experience in gaining visibility/traceability of data analytics pipelines.
• Experience analyzing data in Python, Spark environments.
• Experience using data analytics services such as Spark.
• Experience in developing cloud (AWS) environments.
• Experience in developing with RDBMS (MySQL) SQL.
• Experience with collaboration tools such as Git, Jira, Confluence, etc.
• Understand and leverage CI/CD. [Preferred]
• Team leading experience.
• Able to communicate in Korean.

- Best remuneration: Periodically review and adjust salary once a year, PI bonus twice a. Allowances for lunch, transportation, and phone charges. Party with the team once a. Workshop travel for the whole company once a year. Bonuses/Gifts for holidays, International Labor Day, International Women's Day, etc.
- High-class, modern office: 5-star standard office with modern equipment, large rest and entertainment areas (game area, karaoke room, reading room, cafe counter, snack bar, etc.) Meet all members' needs, especially the office has an airy and beautiful view that is among the most beautiful in Hanoi.
- Top equipment: Each employee is equipped with the latest generation LG Gram laptop and modern large LG screen.
- Best working time: Work 8 hours/day (8:00 - 17:00), from Monday to Friday. No pressure to work overtime/weekends!
- Flexible, youthful working style: LG CNS Vietnam members are mostly from the 9-10x generation, with a youthful, modern, and fair working style!
- Creative environment, valuing individual opinions: With a young and talented team, we always appreciate the creativity and suggestions that members make.
- Opportunities to work/study in Korea and abroad: With customers and projects mostly from abroad, your opportunities for training and onsite abroad will always be open!
- Other: Happy hours every Friday, Team outing monthly, join clubs like football, badminton, etc...