About this role
Senior Data Platform Engineer at Proton. Location: Geneva or Barcelona. Role: driving initiatives, building pipelines, mentoring engineers Requirements: Master's degree or equivalent, 5+ years in data or backend engineering, strong Scala/Java and Python skills, experience with production data pipelines and Apache Spark, distributed systems knowledge, mentoring experience. Category: Engineering Seniority: Senior Level Tools: Scala, Java, Python, Apache Spark, Spark Structured Streaming, Kubernetes, Kafka, Flink, ClickHouse, Trino, Iceberg, Delta Lake, dbt, Airflow, Argo Workflows Commitment: Full Time Workplace: Onsite Languages: English