Senior Data Engineer: Scalable ETL & Data Quality

Shein; San Diego (CA); On-site; USD 183,360 - 205,000; Full time

Job summary

SHEIN TECHNOLOGY LLC in San Diego, CA is seeking a Sr. Data Engineer III to design and maintain scalable ETL pipelines, collaborate with global teams, and ensure data quality across distributed systems. The role emphasizes building robust data architectures, optimizing performance, and maintaining security and availability.

Responsibilities include monitoring production pipelines, performing root‑cause analysis, and documenting system designs for technical stakeholders.

Qualifications

• Bachelor’s degree in a related field with 4+ years of post‑baccalaureate experience.
• Experience building large‑scale distributed data pipelines.
• Strong SQL skills for large datasets and data warehousing.

Responsibilities

• Design, develop, and maintain scalable ETL data pipelines across distributed systems.
• Analyze data requirements and implement quality assurance for data processing.
• Monitor pipelines for performance, reliability, and fault diagnosis.
• Ensure data integrity, security, and availability through proper modeling and access controls.
• Collaborate with cross‑functional teams and document architectures and procedures.
• Participate in on‑call rotations to support production systems.

Tools

Hive

Presto

Spark

Flink

Amazon Redshift

Airflow

AWS EMR

AWS S3

Job description

SHEIN TECHNOLOGY LLC in San Diego, CA is seeking a Sr. Data Engineer III to design and maintain scalable ETL pipelines, collaborate with global teams, and ensure data quality across distributed systems. The role emphasizes building robust data architectures, optimizing performance, and maintaining security and availability.

Responsibilities include monitoring production pipelines, performing root‑cause analysis, and documenting system designs for technical stakeholders.