Data Engineer - Ad Data Platform & ETL

TikTok; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

TikTok is hiring for an Ad Data data engineer to shape the technical vision for data products that power advertising decisions. You will work with product managers, engineers, and analysts to design scalable data systems and ensure high data quality.

The role emphasizes rapid iteration, handling both streaming and batch data pipelines, and driving data-driven profitability for advertisers. The team values innovation, ownership, and a pragmatic approach to delivering reliable data infrastructure

Qualifications

• Bachelor's degree in a technical field (CS/Math)
• 2+ years of data warehouse experience
• 2+ years in schema design and dimensional modeling
• 2+ years in custom ETL design and maintenance
• 2+ years with Hadoop/Hive/Spark and 2+ years SQL
• Hands-on programming in Python and familiarity with AI tools
• Strong communication and ability to translate data into insights

Responsibilities

• Design data-related products with product managers and operations
• Collaborate with engineers, PMs, and analysts to understand data needs
• Develop data expertise and own data quality for assigned areas
• Design, build and deploy new data ETL processes in production
• Support existing streaming and batch systems and resolve on-call issues
• Define and manage SLAs for all datasets in scope
• Coordinate with data infra to triage issues and drive resolution

Skills

Data modeling

ETL design

Big data technologies

SQL

Python

AI tools familiarity

Communication skills

Education

Bachelor's degree in CS/Math/related

Tools

Hadoop

Hive

Spark

Job description

TikTok is hiring for an Ad Data data engineer to shape the technical vision for data products that power advertising decisions. You will work with product managers, engineers, and analysts to design scalable data systems and ensure high data quality.

The role emphasizes rapid iteration, handling both streaming and batch data pipelines, and driving data-driven profitability for advertisers. The team values innovation, ownership, and a pragmatic approach to delivering reliable data infrastructure