Senior Software Engineer, Data Platform

Data Platform team is a team that focuses on providing the platforms needed to ingest meaningful data from different teams, analyze data, and build metrics and dashboards from them. Data Platform focuses on providing the right data for Sendbird to make business decisions and for Sendbird's business customers to understand and analyze their usage of our products.

• Design distributed, high-volume ETL data pipelines that power Sendbird analytics and products 
• Support data warehousing of a variety of different datasets at scale 
• Build production services using open-source technologies such as Airflow, Spark, AWS cloud infrastructure such as EKS, Lambda, Aurora, S3, Athena, and also GCP services such as BigQuery, Dataflow 
• Develop data processing platform and tools for data collection, discovery, and analytics in Python, Java, Scala and define workflows and processes in testing, validation, monitoring and so forth
• Collaborate with other teams and work cross-functionally for data related product initiatives

Who you are

• Working knowledge of distributed processing, highly scalable data stores, and developing and maintaining a large variety of datasets
• 5+ years of work experience in data engineering and/or building ETL pipelines in production
• Work experience in AWS and/or GCP data pipeline ecosystem
• Fluency in several programming languages such as Python, Java, or Scala
• Strong analytic skills related to data models and conducting SQL 
• Ability to find the optimal solution given resource constraints
• Understand the need and enhance data quality and reliability

Preferred skills

• Familiar with Airflow, Spark and Hadoop

Our KR benefits include (but are not limited to)

• Silicon Valley's equity program (1-year cliff) 
• Remote work policy, flexible work hours
• Be Your Best Self: 3.9 million won (prorated by start date) for expenses ranging from professional development classes and training, to personality assessments, to gym memberships, to books, to fitness classes, to mental health services, to massages
• Support for home office set up such as motion desks, chairs, monitors, and AirPods 
• Learn a Language benefit - up to 3.6 million won per year towards language lessons 
• Weekly office lunch
• Monthly team building cost
• Partial support for commuting costs
• Free parking at the Seolleung office
• Group insurance support that covers employees, spouses, and children
• Medical checkup support, including MRI and genetic testing - for the employee and one family member
• Seven additional paid holidays in addition to annual leave (Boost leave, Birthday leave, etc.)
• Support for the latest work devices, such as MacBook Pro (special support options for each job position)
• Unlimited snack bar filled with snacks, beverages, and instant noodles every day
• 12-week paid parental leave support (available for both mothers and fathers)
• Other support programs for congratulations and condolences