✦ Luna Orbit — Data & Analytics

Software Engineer, Enterprise Data Platform

at Notion

📍 San Francisco, California Unknown Posted March 07, 2026
Type Full-Time
Experience mid
Exp. Years 5+ years
Education Not specified
Category Data & Analytics

Join Notion’s Data Platform team to design and build scalable, secure data infrastructure that powers AI, analytics, and search capabilities for enterprise customers.

  • Design and evolve data lakehouse
  • Build and operate core data components
  • Own critical data pipelines
  • Implement security and encryption
  • Improve data access and observability

Focus on data lakehouse architecture using Spark, Kafka, EMR, Iceberg, Hudi, and Delta Lake, with emphasis on data pipelines, security, and performance optimization in a cloud environment.

The ideal candidate is a mid-level data engineer with over 5 years of experience designing and operating large-scale data platforms, proficient in Spark, Kafka, and cloud-based data lakehouse architectures. They possess strong skills in data security, performance tuning, and pipeline development.

5+ years building and operating data platformsPython or Java or ScalaSQLData pipelinesData lakehouse architectureData security and encryptionMonitoring and observabilityPerformance optimization
Apache IcebergApache HudiDelta LakeSpark StreamingKafkaCloud infrastructure experienceML infrastructureData governance tools
SparkKafkaEMRIcebergHudiDelta LakeAWSCloud platforms
PythonJavaScalaSQLSparkKafkaEMRIcebergHudiDelta LakeData pipelinesData lakehouseData governanceEncryptionEnterprise Key ManagementData securityMonitoringPerformance tuningCost optimization
PythonJavaScalaSQLSparkKafkaEMRIcebergHudiDelta LakeData pipelinesData lakehouseData governanceEncryptionEnterprise Key ManagementData securityData residencyMonitoringPerformance tuningCost optimization
CommunicationProblem-solvingCollaborationAttention to detailOperational mindset
Industry SaaS
Job Function Data platform engineering and infrastructure development
Data PlatformData LakehouseSparkKafkaEMRIcebergHudiDelta LakeData PipelinesData GovernanceEncryptionEnterprise Key ManagementData SecurityMonitoringPerformance TuningCost OptimizationSQLPythonJavaScala

Less than 5 years of experience in data platform engineering, Lack of experience with Spark, Kafka, or cloud data services, No experience with data security or encryption

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