Senior Software Engineer, Ops Efficiency

Unified payments and financial platform for global businesses, powering over 100,000 businesses worldwide with integrated solutions for business accounts, payments, and treasury management.
Backend
Senior Software Engineer
In-Person
1,000 - 5,000 Employees
5+ years of experience
Finance

Description For Senior Software Engineer, Ops Efficiency

Airwallex, valued at US$5.6 billion, is seeking a Senior Software Engineer to join their Risk Platform team. This role is crucial in safeguarding various products including GTPN, PA, Issuing, Onboarding, and Account Takeover, while managing KYC and KYB processes for customer onboarding.

The position is based in Singapore, where you'll be part of a global team spread across Beijing, Shanghai, and Singapore. You'll work on developing and maintaining sophisticated risk management systems using cutting-edge technologies like graph analysis, Machine Learning, and Language Learning Models.

As a Senior Software Engineer, you'll be responsible for developing payment products and transaction systems using Java 8/Kotlin, designing microservice components, and working directly with product managers. The role requires strong expertise in Core Java development, distributed systems, and microservice architecture.

The ideal candidate will have 5+ years of Core Java experience and 3+ years in financial system development. Knowledge of modern technologies like Spring Boot, Kubernetes, and various database systems is essential. Experience with international clearing, settlement, and foreign exchange transactions is highly valued.

Airwallex offers a dynamic work environment in a rapidly growing fintech company, backed by world-leading investors including Sequoia and Mastercard. With a team of over 1,500 professionals across 20+ global offices, you'll have the opportunity to work on challenging problems at scale while contributing to the future of global payments and financial platforms.

Last updated 3 hours ago

Responsibilities For Senior Software Engineer, Ops Efficiency

  • Use Java 8 / Kotlin for development of payment products and transaction systems
  • Independently design and develop components within the company's microservice framework
  • Work directly with product managers and users to understand and fulfill requirements
  • Explore new technologies and propose architectural improvements
  • Mentor newcomers to foster good software engineering practices and coding standards

Requirements For Senior Software Engineer, Ops Efficiency

Java
Kotlin
PostgreSQL
Redis
Kafka
Kubernetes
React
TypeScript
Python
Go
  • Over 5 years of Core Java development experience
  • 3+ years in Internet application / large financial system / e-commerce platform development
  • Bachelor's degree in Computer Science or related fields
  • Proficient in Java 8, multi-threading, high concurrency, IO/NIO, and network communication
  • Experience in designing and developing large-scale distributed systems
  • Mastery of common server technologies
  • Familiarity with Microservice Architecture and Spring/Spring Boot
  • Proficient in HTTP, GraphQL, GRPC, REST, JSON, and YAML
  • Strong communication skills

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