Global CDN Data Platform Engineer

ByteDance; San Jose (CA); On-site; USD 128,000 - 317,000; Full time

Job summary

ByteDance's Global Engineering CDN team is building a highly available, cost-efficient, and high-performance global multi-cloud CDN platform powering TikTok and other products. You will help develop data pipelines, dashboards, and data quality systems to optimize traffic, performance, and cost across regions.

We seek engineers entering or recently completing a master's degree with strong programming skills in Python/Go/Java/Scala and a solid foundation in data structures, SQL, and distributed

Qualifications

• Master's degree in Computer Science, Software Engineering, Data Science, or a related discipline.
• Familiar with at least one programming language such as Python, Go, Java, or Scala.
• Solid foundation in data structures, databases, operating systems, and basic distributed systems concepts.
• Familiar with SQL and basic data processing concepts.
• Strong analytical thinking, problem-solving skills, and sensitivity to data quality.

Responsibilities

• Participate in the development and improvement of the global Multi-Cloud CDN data platform.
• Build and maintain data pipelines, data models, dashboards, and data quality mechanisms for CDN traffic, performance, cost, resource usage, and vendor-related data.
• Support data needs for CDN product operations, business analysis, cost optimization, and platform governance.
• Develop data products and visualization tools to improve visibility into CDN usage, cost structure, service quality, and operational efficiency.
• Help improve the stability, accuracy, timeliness, and scalability of CDN data systems.

Skills

Python

Go

Java

Scala

Analytical thinking

Education

Master's degree in Computer Science or related field

Tools

SQL

Spark

Flink

Hive

Kafka

ClickHouse

Doris

Job description

ByteDance's Global Engineering CDN team is building a highly available, cost-efficient, and high-performance global multi-cloud CDN platform powering TikTok and other products. You will help develop data pipelines, dashboards, and data quality systems to optimize traffic, performance, and cost across regions.

We seek engineers entering or recently completing a master's degree with strong programming skills in Python/Go/Java/Scala and a solid foundation in data structures, SQL, and distributed