Senior Data Engineer, Python, Spark

As a Senior Data Engineer, you will design scalable data models and build robust pipelines to measure device and product metrics across Roku devices and apps. You’ll work with cross-functional partners to surface insights that inform feature decisions and improve the user experience. You help scale a fault-tolerant, petabyte-scale data platform that enables data-driven growth and experimentation. This role offers a blend of architecture influence, hands-on data work, and collaboration in a fast-growing, mission-driven company.

• global mental health and financial wellness support
• healthcare (medical, dental, vision)
• retirement options
• time off policies
• local benefits where applicable
• accommodations available

• Build scalable batch and streaming data processing systems handling tens of terabytes daily
• Design robust data solutions and simplify complex datasets into self-service models
• Develop pipelines ensuring data quality and resilience to imperfect source data
• Define and maintain data mappings, transformations and quality standards
• Debug, measure performance, and optimise large production clusters
• Contribute to architecture discussions and drive new initiatives from concept to delivery
• Maintain and evolve platforms, introducing modern technologies where applicable

• Strong SQL skills
• Proficiency in Python
• Proficiency in at least one object-oriented language
• Experience with big data technologies (HDFS, YARN, MapReduce, Hive, Kafka, Spark, Airflow, Presto)
• Experience with cloud platforms (AWS, GCP) and Looker is advantageous
• Solid background in data modelling for scalable architectures
• BS in Computer Science (MS preferred)

• collaboration
• problem-solving
• ownership
• SQL
• Python
• object-oriented programming