Coupang
Sr.Staff Back-end Engineer (eCommerce Engineering)
Seoul, South KoreaPosted 6 days ago
What you'd do
- Define and champion 12-18 month platform strategy for AuthN and AuthZ services.
- Author RFCs and align cross-functional teams toward shared technical objectives.
- Provide thought leadership in designing multi-region, multi-tenant authentication architectures.
What they want
- 10+ years professional backend development experience (excluding internships).
- 7+ years Java, Kotlin, or Spring-based service development experience.
- 3+ years architecture leadership experience.
Nice to have
- Proven AuthN and AuthZ infrastructure design and operations experience.
- Experience designing large-scale distributed systems handling global multi-region traffic.
- Hands-on Kafka, Spark, Cassandra, and Airflow data pipeline experience.