Backend Engineer Intern
Core
Develop innovative IT solutions and robust online services for the Weixin ecosystem (Official Accounts, Mini Programs, Weixin Pay, WeCom) and other products like QQ Mail and WeRead.
Role type
Backend Engineer Intern
Builds
Online services, internal/external tools for core operations (user ops, safety ops, developer ops, service reliability)
Domain
Internet / Social Media / Fintech
Deliverable
production ML models | product features
Required skills
Backend software design, C++, Python, Golang, Java, or Scala, Linux, Big data frameworks (Hadoop, Spark, Hive, Kafka, Flink, Iceberg)
Preferred skills
Docker, Kubernetes, Internet industry internship experience
Responsibilities
Design and execute plans to improve data compliance, user safety, and service reliability; Collaborate with Product and Safety teams to deliver secure services; Work with partners to define processes and develop tools for core operations; Assist teams in making WeChat features available, safe, and compliant globally.
