Staff Backend Engineer, Billing

AIRWALLEX (SINGAPORE) PTE. LTD.

Singapore, Singapore
Not specified (assumed hybrid based on the international team structure).
5+ years core java development experience
Payment platform development background
High concurrency distributed system design
Airwallex is seeking a Staff Backend Engineer for their Billing Team in Singapore, focusing on developing a next-generation billing platform. The ideal candidate will have extensive experience in Core Java development and payment platform systems, with a strong emphasis on high availability and scalability

Job Summary

  • The Billing Team is dedicated to building a next-generation billing platform that empowers businesses globally with flexible pricing strategies.
  • This role involves leading the planning, design, and implementation of complex engineering systems while collaborating with cross-functional teams across Shanghai and Singapore.
  • Candidates will be responsible for establishing coding standards, introducing innovative technologies, and ensuring high availability for critical financial services.

Matching Summary

Match Score: 85

Airwallex is seeking a Staff Backend Engineer for their Billing Team in Singapore, focusing on developing a next-generation billing platform. The ideal candidate will have extensive experience in Core Java development and payment platform systems, with a strong emphasis on high availability and scalability.

Skills & Requirements

Must-have

  • 5+ years Core Java development experience
  • Payment platform development background
  • High concurrency distributed system design
  • Spring Boot and microservices architecture
  • Java multi-threading and NIO expertise

Nice-to-have

  • Experience with international clearing and settlement
  • Fluency in English communication
  • Knowledge of Cassandra or Redis databases
  • Proficiency in Kotlin, Scala, or Golang
  • Kubernetes container orchestration skills

Key Requirements

  • Bachelor degree in computer science
  • Minimum 5 years Core Java experience
  • Minimum 1 year payment platform experience

Work Rights

Not specified

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