Find Airwallex Senior Software Engineer software engineering jobs

Unified payments and financial platform for global businesses, powering over 100,000 businesses worldwide with integrated solutions for business accounts, payments, and treasury management.

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.

Senior Software Engineer position at Airwallex focusing on risk platform development and payment systems using Java/Kotlin in Singapore.

Senior Software Engineer, Ops Efficiency

Airwallex, a leading unified payments and financial platform valued at US$5.6 billion, is seeking a Senior Software Engineer for their Productivity team. The company serves over 100,000 businesses worldwide, including prominent names like Brex, Rippling, Navan, Qantas, and SHEIN, providing integrated solutions for business accounts, payments, spend management, and treasury operations.

As a Senior Software Engineer, you'll be joining a global team of 1,500+ innovative professionals across 20+ offices. You'll be responsible for designing and developing scalable software applications, ensuring robust architecture, and maintaining high-quality standards. The role requires expertise in data streaming platforms like Kafka and familiarity with Kubernetes.

The ideal candidate should have 5+ years of engineering experience, strong understanding of software development lifecycle, and commitment to engineering best practices. You'll work closely with cross-functional teams, contribute to system maintenance, and stay current with emerging technologies.

Airwallex offers an inclusive work environment, backed by world-leading investors including Sequoia, Lone Pine, Greenoaks, DST Global, Salesforce Ventures, and Mastercard. This is an opportunity to join a rapidly growing fintech company that's building the global payments and financial platform of the future.

Senior Software Engineer position at Airwallex, focusing on productivity engineering with emphasis on data streaming and infrastructure development.

Senior Software Engineer, Productivity

Unified payments and financial platform for global businesses, powering over 100,000 businesses with integrated solutions for business accounts, payments, and treasury management.

Airwallex, valued at US$5.6 billion, is seeking a Senior Software Engineer to join their Billing Team. This role is crucial in transforming how businesses handle pricing, billing, and invoicing through their next-generation billing platform. The position offers the opportunity to work with a global team across Shanghai and Singapore, focusing on developing seamless, scalable billing solutions that power over 100,000 businesses worldwide.

The ideal candidate will be instrumental in building a platform that not only supports Airwallex internally but also serves as an easy-to-integrate product for customers. You'll work on business-critical features, collaborating with cross-functional teams across various domains including GTPN, PA, Scale, Issuing, and Spend to automate end-to-end pricing and billing processes.

The role requires strong expertise in Kotlin/Java development, with experience in Spring/Spring Boot being highly valuable. You'll be responsible for designing elegant systems that abstract complex patterns, particularly in the financial industry, while maintaining high standards for production systems and adhering to best practices in engineering, security, and design.

Airwallex offers a unique opportunity to work with a diverse, global team of over 1,500 professionals across 20+ offices. Backed by world-leading investors including Sequoia and Mastercard, you'll be part of a company that's building the global payments and financial platform of the future. This role combines technical challenges with real business impact, making it perfect for engineers who want to shape the future of global financial technology.

Senior Software Engineer position at Airwallex, focusing on building next-generation billing and payment infrastructure using Kotlin and Spring Boot.

Senior Software Engineer, Billing

Airwallex is a unified payments and financial platform for global businesses, powering over 100,000 businesses worldwide with integrated payment solutions.

Airwallex is seeking a Senior Mobile Engineer to join their dynamic team in Singapore. As a unified payments and financial platform, Airwallex serves over 100,000 businesses globally, including prominent names like Brex, Rippling, Navan, Qantas, and SHEIN. Valued at US$5.6 billion and backed by world-class investors, the company has grown to over 1,500 employees across 20+ global offices.

The Mobile Team is responsible for both iOS and Android applications, utilizing cutting-edge technologies such as SwiftUI, Combine, Async/Await for iOS, and AndroidX, Coroutines, Hilt, and various Jetpack libraries for Android. The role offers an exciting opportunity to work on modern, native mobile apps that enable customers to manage B2B global payments, handle expenses, and manage virtual and physical cards with features like Google/Apple Pay wallet integration.

As a Senior Mobile Engineer, you'll contribute to the design and feel of the mobile apps, collaborate with engineering colleagues to implement best practices, and ensure the applications are secure, reliable, and thoroughly tested. With the mobile apps being less than two years old, you'll have significant impact on their scaling and evolution.

The ideal candidate should have 5+ years of experience in native mobile app development, a bachelor's degree in computer science or related field, and experience with modern frameworks and practices. You should have a track record of deploying apps to Google or Apple stores and be proficient in writing testable code with high test coverage and maintaining CI/CD automation pipelines.

Join Airwallex if you're ready to work on ambitious projects in a fast-growing, innovative environment that values diversity and equal opportunity. The company offers a collaborative culture where engineers are encouraged to contribute to the overall growth and direction of the business.

Senior Mobile Engineer position at Airwallex, developing iOS and Android apps for global payment and financial solutions using modern technologies and frameworks.

Senior Mobile Engineer (iOS & Android)

Unified payments and financial platform for global businesses, powering over 100,000 businesses worldwide with integrated solutions for business accounts, payments, spend management and treasury.

Airwallex, valued at US$5.6 billion, is a leading unified payments and financial platform serving over 100,000 global businesses. With a team of 1,500+ professionals across 20+ offices worldwide, we're backed by top-tier investors including Sequoia, Lone Pine, and Mastercard.

We're seeking a Senior Marketing Automation Engineer to join our global Revenue Systems team. This role is crucial in elevating our Martech stack, particularly in driving the adoption of modern AI tools to enhance effectiveness. The ideal candidate will be responsible for managing various Martech API integrations, working alongside teams handling Salesforce, ABM, and other sales and marketing tools.

The position requires a blend of technical expertise and marketing technology knowledge. You'll be designing and maintaining API integrations, ensuring seamless data flow between platforms, and implementing innovative solutions to improve system efficiency. Your work will directly impact our marketing automation processes and contribute to Airwallex's continued growth.

Key qualifications include extensive experience with Marketing Automation tools (especially Marketo), strong API integration skills, and a deep understanding of marketing technology ecosystems. You'll need to be detail-oriented, analytical, and capable of navigating ambiguous situations with an entrepreneurial mindset.

Join us in building the global payments and financial platform of the future. This role offers the opportunity to work with cutting-edge marketing technology, implement AI solutions, and make a significant impact in a rapidly growing fintech company.

Senior Marketing Automation Engineer role at Airwallex focusing on Martech API integrations and marketing automation systems enhancement.

Senior Marketing Automation Engineer

Airwallex, valued at US$5.6 billion, is revolutionizing global business payments with their unified platform. As a Senior Frontend Engineer in the Spend team, you'll be at the forefront of developing solutions for credit cards, bills, and expense management systems that handle millions of transactions.

The role offers an exciting opportunity to work at the intersection of backend infrastructure and customer-facing applications, where you'll help define and implement technical strategies for evolving product challenges. You'll be working with cutting-edge technologies like React, TypeScript, and Apollo GraphQL, building micro-frontend applications with domain-based design architecture.

The position requires a strong background in frontend development, with at least 5 years of experience and expertise in the React/TypeScript ecosystem. You'll collaborate with product managers, designers, and cross-functional teams to deliver high-quality solutions while maintaining operational excellence.

Based in Singapore, you'll join a global team of 1,500+ innovative professionals across 20+ offices. Backed by world-leading investors like Sequoia and Salesforce Ventures, Airwallex offers the chance to work on ambitious projects that shape the future of global payments and financial platforms.

The ideal candidate will combine technical expertise with product thinking, system design capabilities, and strong collaborative skills. Experience in fintech, payment processing, or accounting systems is a plus. This is an opportunity to join a rapidly growing company that serves over 100,000 businesses worldwide, including notable clients like Brex, Rippling, and SHEIN.

Senior Frontend Engineer role at Airwallex, building complex financial software solutions using React and TypeScript in Singapore.

Senior Frontend Engineer, FinOS/Spend

Airwallex is the only unified payments and financial platform for global businesses, empowering over 100,000 businesses worldwide with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Airwallex is seeking a Senior Solutions Engineer for the EMEA region, based in London. As part of the Solutions Engineering team, you'll partner with clients to realize their full potential through Airwallex products. You'll work closely with Engineering, Product, and Sales teams to ensure a world-class customer experience. 

Key responsibilities include:
- Designing solutions to solve critical business challenges for clients
- Developing proof of concept applications and presenting technical demonstrations
- Troubleshooting technical issues and ensuring best practice integrations
- Providing strategic insights to internal product teams
- Taking ownership of project deliverables

The ideal candidate will have:
- A Bachelor's degree in a STEM discipline
- 5+ years of experience in a customer-facing engineering role
- Strong problem-solving skills and API integration experience
- Knowledge of major programming languages and RESTful APIs

Airwallex offers a dynamic work environment in a rapidly growing fintech company, valued at US$5.6 billion and backed by world-leading investors. Join us in building the global payments and financial platform of the future!

Senior Solutions Engineer at Airwallex, partnering with clients to implement financial solutions and drive growth.

Senior Solutions Engineer - EMEA

Airwallex is the only unified payments and financial platform for global businesses, empowering over 100,000 businesses worldwide with integrated solutions.

Airwallex is seeking a (Senior) Frontend Engineer for their Growth & Ecosystem team in Singapore. The role involves working on cutting-edge technologies to simplify business operations and enable novel use cases for enterprises through integrations with adjacent software. Key responsibilities include coding with React and TypeScript, building micro FE web applications, leveraging Apollo GraphQL, collaborating with the design team, delivering NPM packages, and adopting best practices in testing and deployment. The ideal candidate should have 3+ years of front-end development experience, proficiency in various web technologies, and experience with large-scale financial web systems. This position offers the opportunity to shape the future of finance and create meaningful solutions for businesses worldwide.

**About Airwallex:**
Airwallex is a unified payments and financial platform for global businesses, valued at US$5.6 billion and backed by world-leading investors. With a team of over 1,500 innovative professionals across 20+ global offices, Airwallex is revolutionizing the financial industry by simplifying business operations and enabling novel use cases for enterprises of different sizes through integrations with adjacent software.

**Key Responsibilities:**
1. Coding with React and TypeScript to build high-quality products
2. Building micro FE web applications with domain-based design architecture
3. Leveraging Apollo GraphQL as the backend for frontend (BFF)
4. Collaborating with the design team to build a design system and common components
5. Delivering NPM packages and library widgets for easy client integration
6. Deploying micro FE and node.js services using GCP, Aliyun K8S, and GitLab CICD
7. Implementing comprehensive testing strategies
8. Building nocode/serverless CMS systems using contentful and next.js
9. Engaging with the frontend guild and driving initiatives to improve product quality

**Required Qualifications:**
- 3+ years of front-end development experience
- 2+ years of front-end architecture experience
- Experience in developing large-scale financial web systems
- Bachelor's degree or higher in Computer Science or related field
- Fluent in English
- Proficient in HTML5, CSS3, ECMAScript 6+, TypeScript, React, Vue, Angular
- Familiar with Material UI, Ant Design, Bootstrap 3
- Knowledge of HTTP(S) protocol and RESTful specifications
- Experience with Webpack, Polyfill, Rollup.js
- Familiarity with building BFF using node.js

**Preferred Qualifications:**
- Front-end framework development experience
- Overseas study and work experience
- Experience with GraphQL, NextJS, Redis, RDBMS
- Knowledge of tracking and data analytics (GA, GTM)
- DevOps-related experience (BDD, TDD, CI/CD, Docker, K8S, Nginx)
- Java, Kotlin, Shell development experience

Join Airwallex to be part of an innovative team shaping the future of finance and creating impactful solutions for businesses worldwide.

Airwallex is hiring a (Senior) Frontend Engineer for their Growth & Ecosystem team to build innovative financial solutions using cutting-edge technologies.

(Senior) Frontend Engineer, Growth & Ecosystem

Airwallex is the only unified payments and financial platform for global businesses, powering over 100,000 businesses worldwide with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Airwallex is seeking a Senior Software Engineer for their Security Engineering team. As part of this role, you'll be responsible for keeping $100b+ in payments, 100,000s of customers, and thousands of employees safe. You'll have the opportunity to dive deep into the security program and partner with team members to identify impactful projects such as building internal automation tooling, owning terabyte-scale log pipelines, and using AI to streamline operations.

Key responsibilities include:
- Leading the development of security tools and applications
- Supporting incident response efforts
- Building and maintaining infrastructure including Kubernetes clusters and serverless workloads
- Identifying automation opportunities and developing tools
- Partnering with product engineering teams to drive security outcomes
- Mentoring other Software Engineers in the security team

The ideal candidate will have:
- A Bachelor's degree in Computer Science, Information Security, or related field
- 4+ years of experience as a Software Engineer, ideally with security experience
- Proficiency in scripting (e.g., Python) and systems programming languages (e.g., Golang, C/C++)
- Experience with modern cloud infrastructure
- Strong understanding of information security principles
- Excellent communication skills and ability to work autonomously

Airwallex offers a dynamic environment in a high-growth start-up, valued at US$5.6 billion and backed by world-leading investors. Join a team of over 1,500 innovative professionals across 20+ global offices, working on building the future of global payments and financial platforms.

Join Airwallex as a Senior Software Engineer in Security Engineering, developing tools and applications to safeguard $100b+ in payments and 100,000s of customers.

Senior Software Engineer - Security Engineering

Airwallex is the only unified payments and financial platform for global businesses, empowering over 100,000 businesses worldwide with integrated solutions for business accounts, payments, spend management, and treasury.

Airwallex, a unified payments and financial platform for global businesses, is seeking a Senior Frontend Engineer for their Cards team. This role involves defining and implementing technical strategies to meet evolving product and engineering challenges. You'll work on complex frontend features using React and TypeScript, build micro FE web applications, and collaborate with product managers and stakeholders. Key responsibilities include leveraging Apollo GraphQL, building scalable node services, and actively engaging in Frontend Guild initiatives. The ideal candidate has mastery of modern frontend technologies, strong product thinking, and experience with micro-frontends and domain-based design. Airwallex offers competitive salaries, equity, great work environments in Melbourne and Sydney, and various benefits including mental wellness support, parental leave, and volunteer opportunities. Join a diverse team of 1,500+ innovators across 20+ global offices, backed by world-leading investors, and be part of building the future of global payments and financial platforms.

Senior Frontend Engineer position at Airwallex, working on complex frontend features for the Cards team using React and TypeScript.

Senior Frontend Engineer, Cards

Airwallex, valued at US$5.6 billion, is seeking a Senior Software Engineer for their FinOS/Spend team. This role, based in Singapore, is part of the Engineering and Spend departments. The ideal candidate will have 5+ years of experience in modern engineering practices, strong computer science fundamentals, and expertise in Java or Kotlin, Spring/Spring Boot. They should have experience with event-driven architectures, cloud platforms (preferably GCP), and observability tools. The role involves working on complex product features, contributing to the quality and delivery of products within the Spend team, and demonstrating leadership through engineering work. Key responsibilities include striving for technical excellence, producing high-quality solutions, designing and building REST APIs, fostering effective collaboration across multi-disciplinary squads, and solving complex challenges around data and feature complexity in credit cards, bills, and expenses. The Spend team works at the intersection of backend infrastructure and customer-facing applications, managing millions of transactions. Airwallex offers a diverse and inclusive work environment, considering all candidates based on merit, qualifications, and talent.

Senior Software Engineer role at Airwallex, working on FinOS/Spend team to develop innovative payment and financial solutions.

Senior Software Engineer, FinOS/Spend

Airwallex, a rapidly growing global fintech valued at US$5.6 billion, is seeking a Senior Software Engineer Fullstack for their Cards & Spend Management team. This role offers an exciting opportunity to work on cutting-edge technology in a dynamic, international environment.

As a Senior Software Engineer Fullstack, you'll be at the forefront of developing Airwallex's unified payments and financial platform. You'll work within a feature team, focusing on delivering business outcomes rather than just product features. Your responsibilities will include developing cloud-native, Kotlin-based microservices and exposing them via GraphQL to a React frontend. You'll also work with Kafka events/messaging, which forms a key part of the architecture.

Key responsibilities include designing and building new capabilities to support the product roadmap, conducting architectural reviews, reducing tech debt, and enhancing operational effectiveness. You'll be working with a modern tech stack including Java/Kotlin, Spring Boot, GraphQL, React, and Kafka, as well as cloud platforms like GCP or AWS.

The ideal candidate will have 5+ years of experience in modern engineering practices, with a strong focus on continuous integration and quality engineering. You should have a solid foundation in computer science and be comfortable with high-volume distributed systems. Experience with GraphQL APIs, Kafka event streams, and cloud platforms is crucial.

Airwallex offers a flexible and dynamic work environment, with opportunities for team building and the freedom to be creative. You'll be part of a global team of over 1,500 innovative professionals across more than 20 offices worldwide. The company provides competitive compensation, including equity options, and a comprehensive benefits package.

Join Airwallex and be part of shaping the future of global payments and financial platforms. This role offers the chance to work on ambitious projects that impact businesses worldwide, from startups to established companies like Brex, Rippling, and SHEIN. If you're ready to take on a challenging and rewarding role in a fast-paced, international fintech environment, this position at Airwallex could be the perfect next step in your career.

Senior Software Engineer Fullstack role at Airwallex, developing cloud-native microservices and GraphQL APIs for a global financial platform.

Senior Software Engineer Fullstack, Cards

Airwallex is seeking a Senior Software Engineer Backend for their Cards & Spend Management team. As part of this role, you'll work on exciting initiatives across the international payments platform, delivering business outcomes through cloud-native, Kotlin-based microservices. You'll be responsible for designing and building new capabilities, conducting architectural reviews, reducing tech debt, and enhancing operational effectiveness.

Key responsibilities include:
- Developing microservices and exposing them via GraphQL to a React frontend
- Working with Kafka events/messaging as a key part of the architecture
- Designing and building new capabilities to support the product roadmap
- Conducting architectural reviews of new and current solutions
- Reducing tech debt and enhancing operational effectiveness (e.g., MTTD and MTTR)

Airwallex offers a dynamic work environment with regular team-building events, flexible working arrangements, and the freedom to be creative. They value diversity and make hiring decisions based on merit, qualifications, competence, and talent.

The company is valued at US$5.6 billion and is backed by world-leading investors. Join Airwallex if you're ready to do the most ambitious work of your career and be part of building the global payments and financial platform of the future.

Senior Software Engineer Backend role at Airwallex, focusing on cloud-native microservices and GraphQL APIs for the Cards & Spend Management team.

Senior Software Engineer Backend, Cards

Airwallex is the only unified payments and financial platform for global businesses, powering over 100,000 businesses worldwide with integrated solutions for business accounts, payments, spend management, and treasury.

Airwallex, a unified payments and financial platform for global businesses, is seeking a Senior Software Engineer for their Payments Platform team in Amsterdam. This role involves designing and implementing new capabilities, developing REST services within a microservices architecture, conducting architectural reviews, and addressing tech debt. The ideal candidate will have over 5 years of experience in modern engineering practices, strong computer science fundamentals with a focus on Java or Kotlin, expertise in REST APIs, distributed systems, and cloud platforms. The role offers the opportunity to work on cutting-edge payment systems, collaborate with a diverse international team, and contribute to reshaping the global payments landscape. Airwallex, valued at US$5.6 billion and backed by world-leading investors, provides a dynamic environment for ambitious professionals looking to make a significant impact in the fintech industry.

**Key Responsibilities:**
- Design and implement new capabilities aligned with the product roadmap
- Develop REST services and integration components within a backend microservices architecture
- Conduct architectural reviews for current and upcoming solutions
- Address tech debt and enhance operational effectiveness

**Required Skills:**
- 5+ years experience in modern engineering methodologies
- Strong computer science fundamentals, with recent focus on Java or Kotlin, Spring / Spring Boot
- Expertise in REST APIs, high-volume distributed systems, Kafka event streams, and distributed data storage systems
- Proficiency in cloud platforms (GCP or AWS) and containerization technologies (Docker, Kubernetes)
- Skills in Javascript / Typescript and operational tooling (New Relic, StatsD, Elk, Datadog, Prometheus)

**Preferred Qualifications:**
- Extensive experience in developing payment gateways, acquiring platforms, or issuing platforms
- Expertise in integrating Local Payment Methods or major Cards

Join Airwallex's diverse team of over 1,500 professionals across 20+ global offices and be part of building the future of global payments and financial platforms.

Senior Software Engineer role at Airwallex, developing payment platforms in Amsterdam. 5+ years experience required in Java/Kotlin, distributed systems, and cloud platforms.

Senior Software Engineer, Payments Platform (Relocate to Amsterdam)

Airwallex, a global fintech valued at US$5.6 billion, is seeking a Senior Software Engineer for their Mobile team. This role involves building high-quality, intuitive, and user-friendly mobile apps for both iOS and Android platforms. The successful candidate will contribute to the design and development of features for Airwallex's native apps, which allow customers to manage business-to-business global payments, submit and approve expenses, and manage virtual and physical cards.

Key responsibilities include:
- Designing the look and feel of mobile apps
- Collaborating with engineering colleagues to determine the best ways to build features
- Ensuring apps are secure, reliable, tested, and always available for customers
- Contributing to the growth of Airwallex beyond core engineering duties

The ideal candidate will have:
- 5+ years of experience developing native mobile apps
- Experience with cross-platform projects
- A degree in Computer Science or a similar engineering field
- Experience building and deploying apps to Google or Apple stores
- Proficiency with modern tools like SwiftUI or AndroidX
- Ability to write testable code with high test coverage
- Experience maintaining automation pipelines for CI/CD (e.g., GitHub Actions/Bitrise)

Airwallex offers a collaborative work environment, regular team-building events, hybrid/flexible working options, and the opportunity to make a significant impact in a rapidly growing, global fintech company. The company values diversity and considers all applicants based on merit, qualifications, competence, and talent, regardless of background or protected status.

Join Airwallex to be part of a team of over 1,500 innovative professionals across more than 20 global offices, backed by world-leading investors, and help build the global payments and financial platform of the future.

Senior Software Engineer, Mobile at Airwallex: Build high-quality mobile apps for global financial platform in San Francisco.

Airwallex Senior Software Engineer Software Engineering Jobs

Find Airwallex Senior Software Engineer software engineering jobs