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Android Engineer Careers at Airwallex - Singapore | Apply Now!

Airwallex

Android Engineer Careers at Airwallex - Singapore | Apply Now!

full-timePosted: Aug 30, 2025

Job Description

Senior Android Engineer - Payments Team (Card & POS) at Airwallex, Singapore

Role Overview

As a Senior Android Engineer in the Payments Team at Airwallex Singapore, you will be at the forefront of developing innovative mobile payment solutions. You will play a crucial role in designing, developing, and maintaining our Android applications, with a focus on card and Point of Sale (POS) systems. This is an excellent opportunity to contribute to a rapidly growing fintech company and make a significant impact on how businesses manage their finances globally. You will be working within a global engineering team to deliver seamless and secure payment experiences for our users. This role requires a strong understanding of Android development principles, experience with payment technologies, and a passion for building high-quality, scalable, and maintainable code.

A Day in the Life

Your day will typically involve a mix of coding, collaboration, and problem-solving. Here’s a glimpse of what you can expect:

  • Morning: Start with a team stand-up meeting to discuss progress, challenges, and priorities. Review code from your peers, focusing on code quality, security, and performance. You might also dedicate time to researching new technologies and frameworks to improve our development processes.
  • Mid-day: Deep dive into coding tasks, implementing new features, fixing bugs, or optimizing existing code. Collaborate with product managers and designers to refine requirements and ensure the user experience is top-notch. You may also participate in design discussions to plan the architecture of new components or features.
  • Afternoon: Participate in sprint planning or retrospective meetings. Write unit and UI tests to ensure code quality and prevent regressions. You'll also collaborate with QA engineers to resolve issues and ensure the overall quality of our mobile applications. You may also provide mentorship and guidance to junior engineers on the team.

Why Singapore?

Singapore is a global hub for fintech innovation, making it an ideal location to advance your career in the payments industry. Airwallex's Singapore office is a dynamic and diverse environment where you'll work alongside talented professionals from around the world. The city offers a high quality of life, excellent infrastructure, and a thriving tech community. Working in Singapore provides opportunities to learn from industry leaders, attend conferences, and participate in various networking events. Singapore's strategic location also provides easy access to other key markets in Asia-Pacific, allowing you to contribute to Airwallex's global expansion.

Career Path

At Airwallex, we are committed to providing our employees with opportunities for growth and development. As a Senior Android Engineer, you can advance your career in several directions:

  • Staff Engineer: Focus on technical leadership, driving architectural decisions, and mentoring other engineers.
  • Engineering Manager: Lead a team of Android engineers, overseeing project execution and fostering a positive and productive work environment.
  • Principal Engineer: Provide technical vision and guidance across multiple teams, contributing to the overall technology strategy of the company.
  • Architect: Specialise in designing and implementing scalable, secure, and reliable systems that support Airwallex's growing business needs.

We provide various training programs, mentorship opportunities, and internal mobility options to help you achieve your career goals.

Salary & Benefits

Airwallex offers a competitive salary and benefits package that includes:

  • Competitive Salary: A salary commensurate with your experience and skills. Our estimated salary range for this role is $120,000 - $200,000 USD per year.
  • Comprehensive Health Insurance: Coverage for medical, dental, and vision expenses.
  • Generous Paid Time Off: Vacation, sick leave, and holidays to support your work-life balance.
  • Employee Stock Options: An opportunity to share in the company's success.
  • Performance-Based Bonuses: Rewards for outstanding contributions.
  • Professional Development: Opportunities for training, conferences, and certifications.
  • Flexible Work Arrangements: Options for remote work and flexible hours.
  • Wellness Programs: Resources and support for your physical and mental well-being.
  • Free Lunch and Snacks: Complimentary meals and snacks in the office.
  • Company-Sponsored Events: Social events and team-building activities.

Airwallex Culture

Airwallex fosters a culture of innovation, collaboration, and ownership. We value individuals who are passionate about their work, driven to excel, and committed to making a positive impact. We encourage our employees to take initiative, challenge the status quo, and think outside the box. We provide a supportive and inclusive environment where everyone can thrive and reach their full potential. Our operating principles guide our actions and decisions. We move fast, dig deep, and get stuff done. We embrace AI to work smarter and solve problems faster.

How to Apply

If you are a passionate and experienced Android Engineer looking for an exciting opportunity to join a rapidly growing fintech company, we encourage you to apply. Please submit your resume and a cover letter highlighting your relevant skills and experience through our online application portal. We look forward to hearing from you!

Frequently Asked Questions (FAQ)

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses. We help businesses operate globally without borders, offering solutions for payments, treasury, and financial management.

  2. What does the Payments Team do?

    The Payments Team is responsible for developing and maintaining our payment solutions, including card processing, POS systems, and payment gateway integrations.

  3. What technologies do you use?

    We primarily use Kotlin and Java for Android development, along with modern frameworks like Jetpack Compose, Coroutines, and Dependency Injection libraries like Dagger/Hilt.

  4. What is the interview process like?

    The interview process typically involves a phone screening, a technical interview, and a final interview with the hiring manager. You may also be asked to complete a coding assignment.

  5. What are the working hours?

    We offer flexible working hours and encourage a healthy work-life balance. Core hours are generally between 10:00 AM and 4:00 PM, but this can be flexible depending on the team's needs.

  6. What opportunities for professional development are available?

    We offer various training programs, mentorship opportunities, and internal mobility options to help you achieve your career goals.

  7. What is the company culture like?

    Airwallex fosters a culture of innovation, collaboration, and ownership. We value individuals who are passionate about their work and committed to making a positive impact.

  8. What are the benefits of working at Airwallex?

    We offer a competitive salary and benefits package that includes health insurance, paid time off, employee stock options, and performance-based bonuses.

  9. What is the dress code?

    We have a casual dress code. You are welcome to wear whatever is comfortable for you.

  10. How does Airwallex use AI?

    Airwallex is leveraging AI to improve our products, streamline our operations, and enhance the customer experience. We are using AI for fraud detection, risk management, and personalized recommendations.

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

132,000 - 220,000 USD / yearly

Source: ai estimated

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

Skills Required

  • Android Developmentintermediate
  • Kotlinintermediate
  • Javaintermediate
  • Mobile Paymentsintermediate
  • Point of Sale (POS) Systemsintermediate
  • Software Architectureintermediate
  • Agile Developmentintermediate
  • CI/CDintermediate
  • Unit Testingintermediate
  • UI/UX Designintermediate
  • RESTful APIsintermediate
  • Gitintermediate
  • Problem-solvingintermediate
  • Communicationintermediate
  • Teamworkintermediate
  • Debuggingintermediate
  • Performance Optimizationintermediate
  • Code Reviewintermediate
  • Android SDKintermediate
  • Jetpack Composeintermediate
  • Coroutinesintermediate
  • Dependency Injection (Dagger/Hilt)intermediate
  • Firebaseintermediate
  • Payment Gateway Integrationintermediate
  • Security Best Practicesintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field. (experience)
  • 5+ years of professional experience in Android development. (experience)
  • Strong proficiency in Kotlin and Java. (experience)
  • Experience with mobile payment solutions and POS systems. (experience)
  • Solid understanding of Android SDK and related technologies. (experience)
  • Experience with architectural patterns like MVVM, MVP, or Clean Architecture. (experience)
  • Experience with RESTful APIs and integrating with backend services. (experience)
  • Experience with Git version control. (experience)
  • Proven ability to write clean, maintainable, and testable code. (experience)
  • Excellent problem-solving and debugging skills. (experience)
  • Strong communication and teamwork skills. (experience)
  • Experience with agile development methodologies. (experience)
  • Experience with CI/CD pipelines. (experience)
  • Experience with unit and UI testing. (experience)
  • Understanding of security best practices for mobile applications. (experience)
  • Familiarity with payment gateway integrations. (experience)
  • Experience optimizing mobile app performance. (experience)
  • Experience with code review processes. (experience)
  • Experience with Jetpack Compose or other modern UI frameworks. (experience)
  • Experience with Coroutines for asynchronous programming. (experience)
  • Experience with Dependency Injection frameworks (e.g., Dagger/Hilt). (experience)
  • Experience with Firebase or other cloud services. (experience)
  • Experience with internationalization and localization. (experience)

Responsibilities

  • Design, develop, and maintain Android applications for payment solutions, including card and POS systems.
  • Write clean, maintainable, and testable code.
  • Participate in code reviews to ensure code quality and adherence to standards.
  • Collaborate with product managers, designers, and other engineers to define, design, and ship new features.
  • Contribute to the architecture and technical design of mobile payment solutions.
  • Troubleshoot and debug issues, identifying and resolving root causes.
  • Optimize application performance and ensure a smooth user experience.
  • Stay up-to-date with the latest Android development trends and technologies.
  • Implement and maintain CI/CD pipelines for automated testing and deployment.
  • Ensure the security of mobile applications and protect sensitive user data.
  • Integrate with various payment gateways and backend services.
  • Write unit and UI tests to ensure code quality and prevent regressions.
  • Participate in agile development processes, including sprint planning, daily stand-ups, and retrospectives.
  • Mentor junior engineers and provide technical guidance.
  • Contribute to the development of internal tools and libraries to improve developer productivity.
  • Work with cross-functional teams to resolve technical challenges and dependencies.
  • Document technical designs and implementation details.
  • Contribute to the improvement of development processes and best practices.
  • Proactively identify and address technical debt.
  • Participate in the evaluation of new technologies and frameworks.
  • Conduct performance analysis and identify areas for optimization.
  • Ensure compliance with industry standards and regulations (e.g., PCI DSS).
  • Collaborate with QA engineers to ensure the quality of mobile applications.

Benefits

  • general: Competitive salary and benefits package.
  • general: Opportunity to work on cutting-edge payment technologies.
  • general: Collaborative and inclusive work environment.
  • general: Professional development opportunities.
  • general: Flexible work arrangements.
  • general: Generous paid time off.
  • general: Health insurance.
  • general: Dental insurance.
  • general: Vision insurance.
  • general: Life insurance.
  • general: Disability insurance.
  • general: Employee stock options.
  • general: Performance-based bonuses.
  • general: Relocation assistance (if applicable).
  • general: Free lunch and snacks.
  • general: Company-sponsored events and activities.
  • general: Training and development programs.
  • general: Employee assistance program.
  • general: Wellness programs.
  • general: Commuting benefits.
  • general: Gym membership discounts.
  • general: Parental leave.
  • general: Adoption assistance.
  • general: Opportunities for global travel and collaboration.
  • general: Opportunity to work with a diverse and talented team.

Target Your Resume for "Android Engineer Careers at Airwallex - Singapore | Apply Now!" , Airwallex

Get personalized recommendations to optimize your resume specifically for Android Engineer Careers at Airwallex - Singapore | Apply Now!. Takes only 15 seconds!

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Check Your ATS Score for "Android Engineer Careers at Airwallex - Singapore | Apply Now!" , Airwallex

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Skill matching & gap identification
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Tags & Categories

AndroidMobilePaymentsSingaporeFintechPOSCard PaymentsAndroid EngineerMobile PaymentsPOS SystemsSingapore JobsFintech CareersAirwallex CareersKotlin DevelopmentJava DevelopmentMobile App DevelopmentPayment Gateway IntegrationAndroid SDKSoftware EngineeringMobile Application DevelopmentSingapore Tech JobsAndroid DeveloperSenior Android EngineerStaff Android EngineerPayment ProcessingFinancial TechnologyMobile Payments SolutionsPoint of Sale DevelopmentAndroid Development Jobs SingaporeAirwallex SingaporeMobile CommerceFinTechPaymentsEngineeringProduct

Answer 10 quick questions to check your fit for Android Engineer Careers at Airwallex - Singapore | Apply Now! @ Airwallex.

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Airwallex logo

Android Engineer Careers at Airwallex - Singapore | Apply Now!

Airwallex

Android Engineer Careers at Airwallex - Singapore | Apply Now!

full-timePosted: Aug 30, 2025

Job Description

Senior Android Engineer - Payments Team (Card & POS) at Airwallex, Singapore

Role Overview

As a Senior Android Engineer in the Payments Team at Airwallex Singapore, you will be at the forefront of developing innovative mobile payment solutions. You will play a crucial role in designing, developing, and maintaining our Android applications, with a focus on card and Point of Sale (POS) systems. This is an excellent opportunity to contribute to a rapidly growing fintech company and make a significant impact on how businesses manage their finances globally. You will be working within a global engineering team to deliver seamless and secure payment experiences for our users. This role requires a strong understanding of Android development principles, experience with payment technologies, and a passion for building high-quality, scalable, and maintainable code.

A Day in the Life

Your day will typically involve a mix of coding, collaboration, and problem-solving. Here’s a glimpse of what you can expect:

  • Morning: Start with a team stand-up meeting to discuss progress, challenges, and priorities. Review code from your peers, focusing on code quality, security, and performance. You might also dedicate time to researching new technologies and frameworks to improve our development processes.
  • Mid-day: Deep dive into coding tasks, implementing new features, fixing bugs, or optimizing existing code. Collaborate with product managers and designers to refine requirements and ensure the user experience is top-notch. You may also participate in design discussions to plan the architecture of new components or features.
  • Afternoon: Participate in sprint planning or retrospective meetings. Write unit and UI tests to ensure code quality and prevent regressions. You'll also collaborate with QA engineers to resolve issues and ensure the overall quality of our mobile applications. You may also provide mentorship and guidance to junior engineers on the team.

Why Singapore?

Singapore is a global hub for fintech innovation, making it an ideal location to advance your career in the payments industry. Airwallex's Singapore office is a dynamic and diverse environment where you'll work alongside talented professionals from around the world. The city offers a high quality of life, excellent infrastructure, and a thriving tech community. Working in Singapore provides opportunities to learn from industry leaders, attend conferences, and participate in various networking events. Singapore's strategic location also provides easy access to other key markets in Asia-Pacific, allowing you to contribute to Airwallex's global expansion.

Career Path

At Airwallex, we are committed to providing our employees with opportunities for growth and development. As a Senior Android Engineer, you can advance your career in several directions:

  • Staff Engineer: Focus on technical leadership, driving architectural decisions, and mentoring other engineers.
  • Engineering Manager: Lead a team of Android engineers, overseeing project execution and fostering a positive and productive work environment.
  • Principal Engineer: Provide technical vision and guidance across multiple teams, contributing to the overall technology strategy of the company.
  • Architect: Specialise in designing and implementing scalable, secure, and reliable systems that support Airwallex's growing business needs.

We provide various training programs, mentorship opportunities, and internal mobility options to help you achieve your career goals.

Salary & Benefits

Airwallex offers a competitive salary and benefits package that includes:

  • Competitive Salary: A salary commensurate with your experience and skills. Our estimated salary range for this role is $120,000 - $200,000 USD per year.
  • Comprehensive Health Insurance: Coverage for medical, dental, and vision expenses.
  • Generous Paid Time Off: Vacation, sick leave, and holidays to support your work-life balance.
  • Employee Stock Options: An opportunity to share in the company's success.
  • Performance-Based Bonuses: Rewards for outstanding contributions.
  • Professional Development: Opportunities for training, conferences, and certifications.
  • Flexible Work Arrangements: Options for remote work and flexible hours.
  • Wellness Programs: Resources and support for your physical and mental well-being.
  • Free Lunch and Snacks: Complimentary meals and snacks in the office.
  • Company-Sponsored Events: Social events and team-building activities.

Airwallex Culture

Airwallex fosters a culture of innovation, collaboration, and ownership. We value individuals who are passionate about their work, driven to excel, and committed to making a positive impact. We encourage our employees to take initiative, challenge the status quo, and think outside the box. We provide a supportive and inclusive environment where everyone can thrive and reach their full potential. Our operating principles guide our actions and decisions. We move fast, dig deep, and get stuff done. We embrace AI to work smarter and solve problems faster.

How to Apply

If you are a passionate and experienced Android Engineer looking for an exciting opportunity to join a rapidly growing fintech company, we encourage you to apply. Please submit your resume and a cover letter highlighting your relevant skills and experience through our online application portal. We look forward to hearing from you!

Frequently Asked Questions (FAQ)

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses. We help businesses operate globally without borders, offering solutions for payments, treasury, and financial management.

  2. What does the Payments Team do?

    The Payments Team is responsible for developing and maintaining our payment solutions, including card processing, POS systems, and payment gateway integrations.

  3. What technologies do you use?

    We primarily use Kotlin and Java for Android development, along with modern frameworks like Jetpack Compose, Coroutines, and Dependency Injection libraries like Dagger/Hilt.

  4. What is the interview process like?

    The interview process typically involves a phone screening, a technical interview, and a final interview with the hiring manager. You may also be asked to complete a coding assignment.

  5. What are the working hours?

    We offer flexible working hours and encourage a healthy work-life balance. Core hours are generally between 10:00 AM and 4:00 PM, but this can be flexible depending on the team's needs.

  6. What opportunities for professional development are available?

    We offer various training programs, mentorship opportunities, and internal mobility options to help you achieve your career goals.

  7. What is the company culture like?

    Airwallex fosters a culture of innovation, collaboration, and ownership. We value individuals who are passionate about their work and committed to making a positive impact.

  8. What are the benefits of working at Airwallex?

    We offer a competitive salary and benefits package that includes health insurance, paid time off, employee stock options, and performance-based bonuses.

  9. What is the dress code?

    We have a casual dress code. You are welcome to wear whatever is comfortable for you.

  10. How does Airwallex use AI?

    Airwallex is leveraging AI to improve our products, streamline our operations, and enhance the customer experience. We are using AI for fraud detection, risk management, and personalized recommendations.

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

132,000 - 220,000 USD / yearly

Source: ai estimated

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

Skills Required

  • Android Developmentintermediate
  • Kotlinintermediate
  • Javaintermediate
  • Mobile Paymentsintermediate
  • Point of Sale (POS) Systemsintermediate
  • Software Architectureintermediate
  • Agile Developmentintermediate
  • CI/CDintermediate
  • Unit Testingintermediate
  • UI/UX Designintermediate
  • RESTful APIsintermediate
  • Gitintermediate
  • Problem-solvingintermediate
  • Communicationintermediate
  • Teamworkintermediate
  • Debuggingintermediate
  • Performance Optimizationintermediate
  • Code Reviewintermediate
  • Android SDKintermediate
  • Jetpack Composeintermediate
  • Coroutinesintermediate
  • Dependency Injection (Dagger/Hilt)intermediate
  • Firebaseintermediate
  • Payment Gateway Integrationintermediate
  • Security Best Practicesintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field. (experience)
  • 5+ years of professional experience in Android development. (experience)
  • Strong proficiency in Kotlin and Java. (experience)
  • Experience with mobile payment solutions and POS systems. (experience)
  • Solid understanding of Android SDK and related technologies. (experience)
  • Experience with architectural patterns like MVVM, MVP, or Clean Architecture. (experience)
  • Experience with RESTful APIs and integrating with backend services. (experience)
  • Experience with Git version control. (experience)
  • Proven ability to write clean, maintainable, and testable code. (experience)
  • Excellent problem-solving and debugging skills. (experience)
  • Strong communication and teamwork skills. (experience)
  • Experience with agile development methodologies. (experience)
  • Experience with CI/CD pipelines. (experience)
  • Experience with unit and UI testing. (experience)
  • Understanding of security best practices for mobile applications. (experience)
  • Familiarity with payment gateway integrations. (experience)
  • Experience optimizing mobile app performance. (experience)
  • Experience with code review processes. (experience)
  • Experience with Jetpack Compose or other modern UI frameworks. (experience)
  • Experience with Coroutines for asynchronous programming. (experience)
  • Experience with Dependency Injection frameworks (e.g., Dagger/Hilt). (experience)
  • Experience with Firebase or other cloud services. (experience)
  • Experience with internationalization and localization. (experience)

Responsibilities

  • Design, develop, and maintain Android applications for payment solutions, including card and POS systems.
  • Write clean, maintainable, and testable code.
  • Participate in code reviews to ensure code quality and adherence to standards.
  • Collaborate with product managers, designers, and other engineers to define, design, and ship new features.
  • Contribute to the architecture and technical design of mobile payment solutions.
  • Troubleshoot and debug issues, identifying and resolving root causes.
  • Optimize application performance and ensure a smooth user experience.
  • Stay up-to-date with the latest Android development trends and technologies.
  • Implement and maintain CI/CD pipelines for automated testing and deployment.
  • Ensure the security of mobile applications and protect sensitive user data.
  • Integrate with various payment gateways and backend services.
  • Write unit and UI tests to ensure code quality and prevent regressions.
  • Participate in agile development processes, including sprint planning, daily stand-ups, and retrospectives.
  • Mentor junior engineers and provide technical guidance.
  • Contribute to the development of internal tools and libraries to improve developer productivity.
  • Work with cross-functional teams to resolve technical challenges and dependencies.
  • Document technical designs and implementation details.
  • Contribute to the improvement of development processes and best practices.
  • Proactively identify and address technical debt.
  • Participate in the evaluation of new technologies and frameworks.
  • Conduct performance analysis and identify areas for optimization.
  • Ensure compliance with industry standards and regulations (e.g., PCI DSS).
  • Collaborate with QA engineers to ensure the quality of mobile applications.

Benefits

  • general: Competitive salary and benefits package.
  • general: Opportunity to work on cutting-edge payment technologies.
  • general: Collaborative and inclusive work environment.
  • general: Professional development opportunities.
  • general: Flexible work arrangements.
  • general: Generous paid time off.
  • general: Health insurance.
  • general: Dental insurance.
  • general: Vision insurance.
  • general: Life insurance.
  • general: Disability insurance.
  • general: Employee stock options.
  • general: Performance-based bonuses.
  • general: Relocation assistance (if applicable).
  • general: Free lunch and snacks.
  • general: Company-sponsored events and activities.
  • general: Training and development programs.
  • general: Employee assistance program.
  • general: Wellness programs.
  • general: Commuting benefits.
  • general: Gym membership discounts.
  • general: Parental leave.
  • general: Adoption assistance.
  • general: Opportunities for global travel and collaboration.
  • general: Opportunity to work with a diverse and talented team.

Target Your Resume for "Android Engineer Careers at Airwallex - Singapore | Apply Now!" , Airwallex

Get personalized recommendations to optimize your resume specifically for Android Engineer Careers at Airwallex - Singapore | Apply Now!. Takes only 15 seconds!

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

Check Your ATS Score for "Android Engineer Careers at Airwallex - Singapore | Apply Now!" , 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

AndroidMobilePaymentsSingaporeFintechPOSCard PaymentsAndroid EngineerMobile PaymentsPOS SystemsSingapore JobsFintech CareersAirwallex CareersKotlin DevelopmentJava DevelopmentMobile App DevelopmentPayment Gateway IntegrationAndroid SDKSoftware EngineeringMobile Application DevelopmentSingapore Tech JobsAndroid DeveloperSenior Android EngineerStaff Android EngineerPayment ProcessingFinancial TechnologyMobile Payments SolutionsPoint of Sale DevelopmentAndroid Development Jobs SingaporeAirwallex SingaporeMobile CommerceFinTechPaymentsEngineeringProduct

Answer 10 quick questions to check your fit for Android Engineer Careers at Airwallex - Singapore | Apply Now! @ Airwallex.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.