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Senior Software Engineer - Global Payments - Singapore | Airwallex Careers

Airwallex

Senior Software Engineer - Global Payments - Singapore | Airwallex Careers

full-timePosted: Nov 16, 2025

Job Description

Airwallex: Senior Software Engineer, Global Payments - Singapore

Role Overview

Airwallex is seeking a Senior Software Engineer to join our Global Payments team in Singapore. This role is pivotal in building and enhancing our payments infrastructure, focusing on secure and efficient transaction processing. You'll be instrumental in developing solutions for 3D Secure (3DS) and other payment authentication methods. Your expertise will contribute to Airwallex's mission to simplify global payments for businesses, enabling seamless transactions across borders. You'll work alongside a talented team of engineers, product managers, and designers to create innovative solutions that drive customer conversion and revenue growth.

A Day in the Life

As a Senior Software Engineer, your day will be varied and challenging. A typical day might involve: * **Designing and developing new features:** You'll work on designing and implementing new features for our payments platform, with a focus on 3DS and other security protocols. * **Writing and reviewing code:** You'll write high-quality, testable code and participate in code reviews to ensure code quality and share knowledge. * **Troubleshooting issues:** You'll troubleshoot and resolve technical issues related to payments processing, ensuring the stability and reliability of our systems. * **Collaborating with the team:** You'll collaborate with product managers, designers, and other engineers to define and deliver high-quality products. * **Optimizing performance:** You'll optimize payment systems for performance, scalability, and security. * **Staying up-to-date:** You'll stay up-to-date with the latest trends and technologies in payments processing. * **Mentoring junior engineers:** You'll mentor junior engineers and provide technical guidance.

Why Singapore?

Singapore is a strategic hub for Airwallex, offering a vibrant ecosystem for fintech innovation. Our Singapore office is a key R&D center, driving the development of our global payments platform. Working in Singapore provides access to a diverse talent pool, a supportive regulatory environment, and a thriving business community. Singapore's central location in Asia also facilitates collaboration with other Airwallex offices and partners across the region. Airwallex fosters a culture of innovation and growth in Singapore, providing ample opportunities for career advancement and personal development.

Career Path

At Airwallex, we are committed to providing opportunities for career growth and development. As a Senior Software Engineer, you'll have several career path options: * **Principal Engineer:** You can advance to a Principal Engineer role, focusing on technical leadership and strategic direction for the payments platform. * **Engineering Manager:** You can transition to an Engineering Manager role, leading a team of engineers and overseeing the development of specific payment solutions. * **Architect:** You can become an Architect, focusing on the overall architecture and design of the Airwallex platform. * **Product Manager:** For those interested in the business side, transitioning to a Product Manager role is also an option. We provide ongoing training and development opportunities to support your career growth, including technical training, leadership development programs, and mentorship opportunities.

Salary & Benefits

Airwallex offers a competitive salary and benefits package, commensurate with experience and qualifications. The estimated salary range for this role is $120,000 - $180,000 USD per year. In addition to salary, we offer: * **Equity:** Participation in the company's equity program. * **Health Insurance:** Comprehensive health, dental, and vision insurance. * **Paid Time Off:** Generous paid time off policy. * **Flexible Work Arrangements:** Flexible work arrangements to support work-life balance. * **Professional Development:** Opportunities for professional development and training. * **Employee Assistance Program:** Employee assistance program for confidential support and resources. * **Company Events:** Company-sponsored events and activities. * **Wellness Programs:** Wellness programs to promote employee health and well-being.

Airwallex Culture

Airwallex fosters a culture of innovation, collaboration, and customer focus. We value: * **Customer Obsession:** We are passionate about solving problems for our customers. * **Bias for Action:** We move quickly and take calculated risks. * **Ownership:** We take ownership of our work and are accountable for results. * **Collaboration:** We work together to achieve common goals. * **Innovation:** We are constantly looking for new and better ways to do things. * **Learning:** We are committed to continuous learning and development. We believe in creating a diverse and inclusive work environment where everyone feels valued and respected. We encourage open communication, feedback, and collaboration across all levels of the organization.

How to Apply

If you are a passionate and talented software engineer looking for a challenging and rewarding opportunity, we encourage you to apply. To apply, please submit your resume and cover letter through our online application portal. Be sure to highlight your experience with payments processing, 3DS, and related technologies. We look forward to hearing from you!

FAQ

* **What is Airwallex?** Airwallex is a global payments and financial platform for modern businesses. * **What does the Global Payments team do?** The Global Payments team builds and maintains the core payments infrastructure for Airwallex. * **What is 3D Secure (3DS)?** 3D Secure is a security protocol for authenticating online credit card transactions. * **What programming languages are used in the Global Payments team?** We primarily use Java, Python, and Go. * **What cloud platforms do you use?** We use AWS, Azure, and GCP. * **What is the interview process like?** The interview process typically involves a phone screen, technical interview, and team interview. * **What are the opportunities for career growth at Airwallex?** We offer a variety of career paths, including Principal Engineer, Engineering Manager, and Architect. * **What is the company culture like?** We foster a culture of innovation, collaboration, and customer focus. * **What are the benefits of working at Airwallex?** We offer a competitive salary, equity, health insurance, and other benefits. * **How do I apply for this role?** You can apply through our online application portal.

Locations

  • Singapore, Singapore
  • Shanghai, China

Salary

Estimated Salary Rangemedium confidence

132,000 - 198,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Software Engineeringintermediate
  • Payments Processingintermediate
  • 3D Secure (3DS)intermediate
  • Javaintermediate
  • Pythonintermediate
  • Gointermediate
  • API Developmentintermediate
  • Microservices Architectureintermediate
  • Distributed Systemsintermediate
  • Cloud Computing (AWS, Azure, GCP)intermediate
  • Database Management (SQL, NoSQL)intermediate
  • System Designintermediate
  • Problem-solvingintermediate
  • Agile Developmentintermediate
  • DevOpsintermediate
  • CI/CDintermediate
  • Security Protocolsintermediate
  • Data Structures and Algorithmsintermediate
  • Testing and Debuggingintermediate
  • Performance Optimizationintermediate
  • Collaborationintermediate
  • Communicationintermediate
  • Technical Leadershipintermediate
  • Mentoringintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field. (experience)
  • 5+ years of experience in software engineering, specifically in payments. (experience)
  • Strong understanding of payments processing and related technologies. (experience)
  • Experience with 3D Secure (3DS) protocol and implementation. (experience)
  • Proficiency in one or more programming languages such as Java, Python, or Go. (experience)
  • Experience with API development and microservices architecture. (experience)
  • Familiarity with cloud computing platforms (AWS, Azure, or GCP). (experience)
  • Experience with database management systems (SQL and NoSQL). (experience)
  • Solid understanding of system design principles. (experience)
  • Excellent problem-solving skills. (experience)
  • Experience with Agile development methodologies. (experience)
  • Strong communication and collaboration skills. (experience)
  • Ability to work in a fast-paced environment. (experience)

Responsibilities

  • Design, develop, and maintain software solutions for global payments processing, with a focus on 3D Secure (3DS) transaction verification.
  • Implement and optimize 3DS protocol to ensure secure and seamless payment transactions.
  • Collaborate with product managers, designers, and other engineers to define and deliver high-quality products.
  • Write clean, testable, and well-documented code.
  • Participate in code reviews to ensure code quality and share knowledge.
  • Troubleshoot and resolve technical issues related to payments processing.
  • Optimize payment systems for performance, scalability, and reliability.
  • Implement security best practices to protect against fraud and other security threats.
  • Stay up-to-date with the latest trends and technologies in payments processing.
  • Contribute to the development of API and checkout experiences.
  • Work with payment card channels to enhance payment capabilities.
  • Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.
  • Mentor junior engineers and provide technical guidance.
  • Contribute to the overall architecture and design of the payments platform.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health, dental, and vision insurance.
  • general: Generous paid time off policy.
  • general: Flexible work arrangements.
  • general: Professional development opportunities.
  • general: Employee assistance program.
  • general: Company-sponsored events and activities.
  • general: Wellness programs.
  • general: Commuter benefits.
  • general: Snacks and drinks in the office.
  • general: Opportunities for growth and advancement.
  • general: A collaborative and supportive work environment.
  • general: Opportunity to work on cutting-edge technology.
  • general: Make a significant impact on a rapidly growing company.

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Software EngineerPaymentsSingaporeShanghai3DSFintechGlobal PaymentsAirwallex3D SecurePayments ProcessingJavaPythonGoAPI DevelopmentMicroservicesCloud ComputingAWSAzureGCPDatabase ManagementSystem DesignAgile DevelopmentDevOpsCI/CDSecurityPayments TechnologyTransaction VerificationR&D CenterFinTechPaymentsEngineeringProduct

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Senior Software Engineer - Global Payments - Singapore | Airwallex Careers

Airwallex

Senior Software Engineer - Global Payments - Singapore | Airwallex Careers

full-timePosted: Nov 16, 2025

Job Description

Airwallex: Senior Software Engineer, Global Payments - Singapore

Role Overview

Airwallex is seeking a Senior Software Engineer to join our Global Payments team in Singapore. This role is pivotal in building and enhancing our payments infrastructure, focusing on secure and efficient transaction processing. You'll be instrumental in developing solutions for 3D Secure (3DS) and other payment authentication methods. Your expertise will contribute to Airwallex's mission to simplify global payments for businesses, enabling seamless transactions across borders. You'll work alongside a talented team of engineers, product managers, and designers to create innovative solutions that drive customer conversion and revenue growth.

A Day in the Life

As a Senior Software Engineer, your day will be varied and challenging. A typical day might involve: * **Designing and developing new features:** You'll work on designing and implementing new features for our payments platform, with a focus on 3DS and other security protocols. * **Writing and reviewing code:** You'll write high-quality, testable code and participate in code reviews to ensure code quality and share knowledge. * **Troubleshooting issues:** You'll troubleshoot and resolve technical issues related to payments processing, ensuring the stability and reliability of our systems. * **Collaborating with the team:** You'll collaborate with product managers, designers, and other engineers to define and deliver high-quality products. * **Optimizing performance:** You'll optimize payment systems for performance, scalability, and security. * **Staying up-to-date:** You'll stay up-to-date with the latest trends and technologies in payments processing. * **Mentoring junior engineers:** You'll mentor junior engineers and provide technical guidance.

Why Singapore?

Singapore is a strategic hub for Airwallex, offering a vibrant ecosystem for fintech innovation. Our Singapore office is a key R&D center, driving the development of our global payments platform. Working in Singapore provides access to a diverse talent pool, a supportive regulatory environment, and a thriving business community. Singapore's central location in Asia also facilitates collaboration with other Airwallex offices and partners across the region. Airwallex fosters a culture of innovation and growth in Singapore, providing ample opportunities for career advancement and personal development.

Career Path

At Airwallex, we are committed to providing opportunities for career growth and development. As a Senior Software Engineer, you'll have several career path options: * **Principal Engineer:** You can advance to a Principal Engineer role, focusing on technical leadership and strategic direction for the payments platform. * **Engineering Manager:** You can transition to an Engineering Manager role, leading a team of engineers and overseeing the development of specific payment solutions. * **Architect:** You can become an Architect, focusing on the overall architecture and design of the Airwallex platform. * **Product Manager:** For those interested in the business side, transitioning to a Product Manager role is also an option. We provide ongoing training and development opportunities to support your career growth, including technical training, leadership development programs, and mentorship opportunities.

Salary & Benefits

Airwallex offers a competitive salary and benefits package, commensurate with experience and qualifications. The estimated salary range for this role is $120,000 - $180,000 USD per year. In addition to salary, we offer: * **Equity:** Participation in the company's equity program. * **Health Insurance:** Comprehensive health, dental, and vision insurance. * **Paid Time Off:** Generous paid time off policy. * **Flexible Work Arrangements:** Flexible work arrangements to support work-life balance. * **Professional Development:** Opportunities for professional development and training. * **Employee Assistance Program:** Employee assistance program for confidential support and resources. * **Company Events:** Company-sponsored events and activities. * **Wellness Programs:** Wellness programs to promote employee health and well-being.

Airwallex Culture

Airwallex fosters a culture of innovation, collaboration, and customer focus. We value: * **Customer Obsession:** We are passionate about solving problems for our customers. * **Bias for Action:** We move quickly and take calculated risks. * **Ownership:** We take ownership of our work and are accountable for results. * **Collaboration:** We work together to achieve common goals. * **Innovation:** We are constantly looking for new and better ways to do things. * **Learning:** We are committed to continuous learning and development. We believe in creating a diverse and inclusive work environment where everyone feels valued and respected. We encourage open communication, feedback, and collaboration across all levels of the organization.

How to Apply

If you are a passionate and talented software engineer looking for a challenging and rewarding opportunity, we encourage you to apply. To apply, please submit your resume and cover letter through our online application portal. Be sure to highlight your experience with payments processing, 3DS, and related technologies. We look forward to hearing from you!

FAQ

* **What is Airwallex?** Airwallex is a global payments and financial platform for modern businesses. * **What does the Global Payments team do?** The Global Payments team builds and maintains the core payments infrastructure for Airwallex. * **What is 3D Secure (3DS)?** 3D Secure is a security protocol for authenticating online credit card transactions. * **What programming languages are used in the Global Payments team?** We primarily use Java, Python, and Go. * **What cloud platforms do you use?** We use AWS, Azure, and GCP. * **What is the interview process like?** The interview process typically involves a phone screen, technical interview, and team interview. * **What are the opportunities for career growth at Airwallex?** We offer a variety of career paths, including Principal Engineer, Engineering Manager, and Architect. * **What is the company culture like?** We foster a culture of innovation, collaboration, and customer focus. * **What are the benefits of working at Airwallex?** We offer a competitive salary, equity, health insurance, and other benefits. * **How do I apply for this role?** You can apply through our online application portal.

Locations

  • Singapore, Singapore
  • Shanghai, China

Salary

Estimated Salary Rangemedium confidence

132,000 - 198,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Software Engineeringintermediate
  • Payments Processingintermediate
  • 3D Secure (3DS)intermediate
  • Javaintermediate
  • Pythonintermediate
  • Gointermediate
  • API Developmentintermediate
  • Microservices Architectureintermediate
  • Distributed Systemsintermediate
  • Cloud Computing (AWS, Azure, GCP)intermediate
  • Database Management (SQL, NoSQL)intermediate
  • System Designintermediate
  • Problem-solvingintermediate
  • Agile Developmentintermediate
  • DevOpsintermediate
  • CI/CDintermediate
  • Security Protocolsintermediate
  • Data Structures and Algorithmsintermediate
  • Testing and Debuggingintermediate
  • Performance Optimizationintermediate
  • Collaborationintermediate
  • Communicationintermediate
  • Technical Leadershipintermediate
  • Mentoringintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field. (experience)
  • 5+ years of experience in software engineering, specifically in payments. (experience)
  • Strong understanding of payments processing and related technologies. (experience)
  • Experience with 3D Secure (3DS) protocol and implementation. (experience)
  • Proficiency in one or more programming languages such as Java, Python, or Go. (experience)
  • Experience with API development and microservices architecture. (experience)
  • Familiarity with cloud computing platforms (AWS, Azure, or GCP). (experience)
  • Experience with database management systems (SQL and NoSQL). (experience)
  • Solid understanding of system design principles. (experience)
  • Excellent problem-solving skills. (experience)
  • Experience with Agile development methodologies. (experience)
  • Strong communication and collaboration skills. (experience)
  • Ability to work in a fast-paced environment. (experience)

Responsibilities

  • Design, develop, and maintain software solutions for global payments processing, with a focus on 3D Secure (3DS) transaction verification.
  • Implement and optimize 3DS protocol to ensure secure and seamless payment transactions.
  • Collaborate with product managers, designers, and other engineers to define and deliver high-quality products.
  • Write clean, testable, and well-documented code.
  • Participate in code reviews to ensure code quality and share knowledge.
  • Troubleshoot and resolve technical issues related to payments processing.
  • Optimize payment systems for performance, scalability, and reliability.
  • Implement security best practices to protect against fraud and other security threats.
  • Stay up-to-date with the latest trends and technologies in payments processing.
  • Contribute to the development of API and checkout experiences.
  • Work with payment card channels to enhance payment capabilities.
  • Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.
  • Mentor junior engineers and provide technical guidance.
  • Contribute to the overall architecture and design of the payments platform.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health, dental, and vision insurance.
  • general: Generous paid time off policy.
  • general: Flexible work arrangements.
  • general: Professional development opportunities.
  • general: Employee assistance program.
  • general: Company-sponsored events and activities.
  • general: Wellness programs.
  • general: Commuter benefits.
  • general: Snacks and drinks in the office.
  • general: Opportunities for growth and advancement.
  • general: A collaborative and supportive work environment.
  • general: Opportunity to work on cutting-edge technology.
  • general: Make a significant impact on a rapidly growing company.

Target Your Resume for "Senior Software Engineer - Global Payments - Singapore | Airwallex Careers" , Airwallex

Get personalized recommendations to optimize your resume specifically for Senior Software Engineer - Global Payments - Singapore | Airwallex Careers. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Software Engineer - Global Payments - Singapore | Airwallex Careers" , Airwallex

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Software EngineerPaymentsSingaporeShanghai3DSFintechGlobal PaymentsAirwallex3D SecurePayments ProcessingJavaPythonGoAPI DevelopmentMicroservicesCloud ComputingAWSAzureGCPDatabase ManagementSystem DesignAgile DevelopmentDevOpsCI/CDSecurityPayments TechnologyTransaction VerificationR&D CenterFinTechPaymentsEngineeringProduct

Answer 10 quick questions to check your fit for Senior Software Engineer - Global Payments - Singapore | Airwallex Careers @ Airwallex.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.