Backend Development Engineer (Recommendation/Advertising Systems)

About Tencent

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.

Roles & Responsibilities

• Collaborate with the platform department to optimize all-link modules of the advertising system, such as display, ranking&retrieval, etc., and improve the monetization efficiency of the traffic from the overseas advertising alliance
• Manage and maintain the infrastructure of AWS, including server deployment, configuration, and expansion (such as K8S, RDS, Redis, Kafka, MongoDB, etc.)
• Be responsible for technical operation work such as architecture optimization, cost optimization, and high-availability operation and maintenance to ensure the security and stability of the production system

Requirements

• Bachelor's degree or above in computer science or related majors, with more than 3 years of work experience
• Have an in-depth understanding of the Linux system and the operation and maintenance architecture
• Be proficient in capacity planning, architecture design, and performance optimization
• Be proficient in mastering more than one scripting language (such as shell, Python, etc.)
• Have strong coding capabilities and more than 2 years of experience in using Tencent Cloud，Alibaba Cloud or AWS
• Be familiar with technologies related to big data storage and computing (Spark/Hadoop/Kafka)
• Prior experience in the architecture design and development of systems such as advertising, recommendation, and search of large-scale Internet systems.
• Have excellent team cooperation skills, good initiative and driving force, and excellent problem analysis and problem-solving abilities
• Fluency in English and Mandarin to collaborate effectively with international stakeholders and HQ-based teams