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.

• Attractive salary and bonus will be discussed after going through CV & Interview.
• Topik allowance.
• Review capacity annually and adjust salary increases according to work performance.
• Health care: Premium health insurance, Annual health check-up.
• Young working environment.
• Good career development opportunities with interesting and challenging projects.
• English, Korean, technical, soft skills training courses.
• Opportunity to learn special courses from LG CNS, new technology and security.
• Gifts on holidays (April 30th - May 1st, September 2nd, Tet, etc.).
• Outdoor activities with company support: sports clubs, team building, happy hour parties, birthdays, travel, employee and family events, etc.