Software Engineer Backend, Billing

Airwallex (UK) Limited

Job Overview

Location

SG - Singapore

Job Type

Full-time

Full Job Description

📋 Description

• Lead the planning, design, and implementation of the Airwallex engineering system;
• Work with the business/product team to deeply understand the business needs, scenarios, and subsequent development directions, complete system analysis, architecture design, and core function development, and be able to grasp the design of complex systems to ensure the quality of complex architecture;
• Design and develop components based on the company's microservice framework;
• Introduce innovative technologies and innovative solutions for the team;
• Responsible for the construction and management of the technical team, and establish good internal coding standards;

🎯 Requirements

• More than 3 years of Core Java development, more than 3 years of experience in Internet application / large financial system / e-commerce platform development;
• More than one year experience in payment platform development;
• Bachelor degree in computer science and related majors;
• Proficient in Java 8, familiar with Java multi-threading, high concurrency, IO / NIO, network communication, etc .;
• Familiar with commonly used design patterns, with experience in design and development of large-scale distributed, high concurrency, high load, high availability systems;
• Master various common server technologies, which can optimize service response and data query, ensure various service quality, and solve the problems of high concurrency and high availability;
• Familiar with Spring / Spring Boot;
• Familiar with HTTP, TCP / IP protocol and REST specifications;
• Master Gradle / Maven and other build tools;
• Familiar with the use of Docker cluster;
• Familiar with JSON & XML;

🏖️ Benefits

• Opportunity to work on a unified payments and financial platform for global businesses;
• Collaborate with cross-functional teams around the world;
• Engage with various domains such as GTPN, PA, Scale, Issuing, and Spend to automate end-to-end pricing and billing processes;
• Work alongside talented professionals to deliver business-critical features and solutions;
• Opportunity to grow your career as we build the future of global banking;
• Competitive salary and benefits package;
• Opportunity to work with a team of over 2,300 of the brightest and most innovative people in tech;
• Valued at US$11 billion and backed by world-leading investors;
• Opportunity to work on a platform that empowers businesses worldwide;

Skills & Technologies

Python

JavaScript

Java

Kotlin

Backend

Onsite

Degree Required

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Airwallex (UK) Limited

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About Airwallex (UK) Limited

Airwallex is a global financial technology company providing cross-border payment and banking infrastructure for businesses. It offers multi-currency accounts, foreign exchange, card issuing, expense management, and embedded finance APIs. Founded in Melbourne in 2015, the company serves enterprises and SMEs across Asia-Pacific, Europe, and the Americas, operating under licenses in multiple jurisdictions and processing billions in annualized transaction volume.

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