Big Data Development Engineer

Tencent; Singapore; On-site; SGD 110,000 - 170,000; Full time

Job summary

Tencent seeks a data engineer within the Corporate Development Group to lead the development and maintenance of data ingestion, foundation, warehouse, and reporting for overseas advertising systems. You will drive performance and cost optimization of big data components in the overseas advertising ecosystem.

The role requires 3+ years of big data development experience, proficiency in Hadoop/Spark/Flink/ClickHouse, and strong coding skills (Scala/Java/C++/Go).

Qualifications

• Bachelor's degree or above, with 3+ years in big data development.
• Deep big data knowledge; proficient with Hadoop, Spark, Flink, ClickHouse.
• Strong coding skills in Scala, Java, Go, or C++.
• Experience in ads or search data development preferred.
• Experience building or optimizing big data processing platforms preferred.
• Proactive, resilient, and good communicator.
• Fluent bilingual proficiency (Chinese and English) for HQ and international collaboration.

Responsibilities

• Develop and maintain data ingestion, foundation, warehouse, and reporting for overseas ads.
• Drive performance and cost optimization of big data components.
• Develop and optimize streaming and batch processing pipelines for overseas advertising systems.
• Analyze data to identify ad performance improvements and provide actionable recommendations.

Skills

Big data dev

Spark

Hadoop

Flink

ClickHouse

Programming languages

Education

Bachelor's degree or above

Job description

Tencent is an Internet-based platform company founded in Shenzhen, China, in 1998. We use technology to enrich the lives of Internet users and assist the digital upgrade of enterprises. Our mission is "Value for Users, Tech for Good". We embrace a culture of teamwork & creativity and are driven by our values - Integrity, Proactivity, Collaboration and Creativity.

We are rapidly expanding our international operations and are looking for top talent to propel us forward. Combining the results-oriented nature of a start-up with the resources of a profitable and leading Internet company, Tencent offers a unique opportunity for aspiring individuals to thrive.

About CDG

Corporate Development Group (CDG) as the platform for the company's new business incubation and new business exploration, CDG is responsible for promoting development and innovation for important areas such as financial technology and advertising, as well as marketing services, including payment and financial applications. As a professional support platform, CDG also supports the company and various business groups in strategic planning, investments and mergers, investor relations and corporate global communications, marketing and public relations, and more.

Responsibilities

• Responsible for the development and maintenance of data ingestion, data foundation, data warehouse, and reporting for overseas advertising systems.
• Drive performance and cost optimization of big data processing platform components within the overseas advertising ecosystem.
• Develop and optimize streaming data pipelines and batch processing workflows for overseas advertising systems.
• Conduct data analysis on overseas advertising business, identify optimization opportunities for ad performance from data insights, and provide actionable improvement recommendations.

Requirements

• Bachelor's degree or above, with 3+ years of experience in big data development.
• Deep understanding of big data architectures; proficient in Hadoop, Spark, Flink, ClickHouse, and other distributed computing frameworks.
• Strong coding skills with proficiency in at least one programming language (e.g., Scala, C++, Go, Java).
• Prior experience in data development for ads, recommendation, or search domains is preferred.
• Experience in developing or optimizing big data processing platforms is preferred.
• Proactive, highly self-driven, with strong resilience under pressure and solid communication skills. Excellent problem-solving abilities and a fast learner.
• Fluent bilingual proficiency (Chinese/English) to effectively collaborate with stakeholders across HQ and international markets.