Experienced Software Engineer
Core
Build and scale real-time backend systems for content recommendation and personalization, processing over 140 TB of data daily for global OEMs.
Role type
Senior IC backend engineer (Big Data/Real-time)
Builds
Large-scale distributed systems, real-time data processing pipelines, and core news recommendation products
Domain
Advertising technology, Big Data, Real-time systems
Deliverable
production ML models
Required skills
Java, Spring, distributed systems design, multithreading, Big Data processing, A/B testing
Preferred skills
Hadoop, Kafka, Spark, Cassandra, Vertica, Kubernetes, Airflow
Technologies
Kafka, Hadoop, Cassandra, Vertica, MySQL, HDFS, BigQuery, Docker, Kubernetes, Prometheus, Grafana, Airflow, Spark, Redis
Responsibilities
Develop and scale real-time Big Data operations; Build and improve core content recommendation products; Design and implement reliable, scalable backend services; Measure product performance using data and KPIs; Collaborate with cross-functional teams to deliver products
Seniority
Senior, hands-on IC
