Backend Software Engineer, Payments Platform (Card, 3D Secure)

Airwallex, a leading global fintech unicorn valued at US$5.6 billion, is seeking a Senior Backend Software Engineer to join their Payments Platform team. This role focuses on revolutionizing the security landscape of online transactions through the implementation of 3D Secure (3DS) technology.

The position is based in Shanghai and is part of a global engineering powerhouse with teams spanning China, the Netherlands, and Singapore. As a Senior Engineer, you'll be at the forefront of developing cutting-edge payment security solutions, working with a diverse team of professionals across different time zones and cultures.

The role requires extensive experience in backend development, with a focus on Kotlin and Java. You'll be responsible for building and maintaining the 3DS infrastructure service, which is crucial for enhancing business payment processing capabilities and security measures. The ideal candidate should have at least 5 years of engineering experience and be well-versed in modern technologies including Spring Boot, PostgreSQL, Redis, Kafka, and cloud platforms.

Airwallex offers an attractive compensation package including competitive salary and equity, along with a collaborative work environment. The company's rapid growth and global presence provide excellent opportunities for career development and impact. You'll be working with a team of over 1,500 innovative professionals, contributing to the company's mission of building the global payments and financial platform of the future.

The role combines technical expertise with business acumen, requiring strong collaboration skills and the ability to work with various stakeholders. You'll be involved in designing APIs, troubleshooting production issues, and optimizing critical components of the payment processing flow. This position offers the unique opportunity to work on complex financial systems while contributing to the evolution of global digital payments.