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Staff Backend Engineer, Cards Careers at Airwallex - Singapore | Apply Now!

Airwallex

Staff Backend Engineer, Cards Careers at Airwallex - Singapore | Apply Now!

full-timePosted: Aug 20, 2025

Job Description

Staff Backend Engineer, Cards at Airwallex - Singapore

Role Overview

Airwallex is seeking a highly experienced and motivated Staff Backend Engineer to join our Cards team in Singapore. As a Staff Engineer, you will play a pivotal role in designing, developing, and maintaining the backend systems that power our card products. You will be a technical leader, driving cross-team initiatives, mentoring engineers, and shaping the long-term engineering strategy. This is an exciting opportunity to work on cutting-edge technology in a fast-paced, collaborative environment and make a significant impact on a rapidly growing global company.

A Day in the Life

Here's a glimpse into what your day might look like as a Staff Backend Engineer on the Cards team:

  • Start your day by reviewing system performance metrics and identifying any potential issues.
  • Attend a stand-up meeting with your team to discuss progress, roadblocks, and priorities.
  • Spend time designing and implementing new features for our card products, ensuring scalability, security, and reliability.
  • Participate in code reviews, providing constructive feedback to your colleagues.
  • Mentor junior engineers, helping them grow their technical skills and knowledge.
  • Collaborate with product managers and designers to define and refine product requirements.
  • Investigate and resolve complex technical issues, working closely with other teams as needed.
  • Research and evaluate new technologies and tools that could improve our backend systems.
  • Contribute to the development of technical roadmaps and strategic plans.
  • Attend a technical workshop or conference to stay up-to-date with the latest industry trends.

Why Singapore?

Singapore is a vibrant and dynamic city-state that serves as a major hub for finance and technology in Southeast Asia. It offers a high quality of life, a diverse culture, and a thriving economy. Singapore is also home to a large and growing community of tech professionals, making it an ideal location to advance your career in the tech industry. Airwallex's Singapore office is located in the heart of the city, providing easy access to transportation, amenities, and cultural attractions.

Career Path

Airwallex is committed to providing its employees with opportunities for growth and advancement. As a Staff Backend Engineer, you can progress along a technical career path, becoming a Principal Engineer or an Architect. You can also explore management opportunities, leading a team of engineers and shaping the direction of our technology. Airwallex offers a variety of training and development programs to help you achieve your career goals.

Salary & Benefits

Airwallex offers a competitive salary and benefits package, commensurate with experience and qualifications. The estimated salary range for this role in Singapore is $180,000 - $280,000 USD per year. In addition to salary, Airwallex offers a comprehensive benefits package, including:

  • Comprehensive health insurance
  • Generous paid time off policy
  • Professional development opportunities
  • Flexible work arrangements
  • Employee assistance program
  • Company-sponsored events and activities
  • Free lunch and snacks
  • Commuter benefits
  • Parental leave
  • Retirement plan
  • Life insurance
  • Disability insurance
  • Wellness programs

Airwallex Culture

Airwallex is a fast-paced, innovative company with a strong focus on collaboration and teamwork. We value intellectual curiosity, a growth mindset, and a passion for solving complex problems. We are committed to creating a diverse and inclusive work environment where everyone feels valued and respected. We encourage our employees to take ownership of their work and to challenge the status quo. We believe that by working together, we can build the future of global finance.

How to Apply

If you are a highly motivated and experienced backend engineer with a passion for building innovative products, we encourage you to apply for this position. To apply, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant skills and experience, and explain why you are a good fit for Airwallex and the Cards team.

FAQ

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses. We help businesses of all sizes to manage their finances, make payments, and grow their operations globally.

  2. What does the Cards team do?

    The Cards team at Airwallex builds and maintains distributed systems that enable businesses to issue debit cards and manage expenses at scale.

  3. What are the key responsibilities of a Staff Backend Engineer on the Cards team?

    As a Staff Backend Engineer, you will lead the architecture and development of complex backend systems that support our card products. You will drive cross-team technical initiatives, mentor engineers, and shape the long-term engineering strategy.

  4. What skills and experience are required for this role?

    We are looking for a highly experienced backend engineer with a strong understanding of distributed systems architecture, proficiency in one or more backend programming languages, and experience with cloud computing platforms.

  5. What is the interview process like?

    The interview process typically involves a phone screen, a technical interview, and a final interview with the hiring manager.

  6. What are the career growth opportunities at Airwallex?

    Airwallex is committed to providing its employees with opportunities for growth and advancement. You can progress along a technical career path or explore management opportunities.

  7. What is the company culture like?

    Airwallex is a fast-paced, innovative company with a strong focus on collaboration and teamwork. We value intellectual curiosity, a growth mindset, and a passion for solving complex problems.

  8. What are the benefits of working at Airwallex?

    Airwallex offers a competitive salary and benefits package, including comprehensive health insurance, generous paid time off, and professional development opportunities.

  9. Where is the Singapore office located?

    Airwallex's Singapore office is located in the heart of the city, providing easy access to transportation, amenities, and cultural attractions.

  10. How do I apply for this position?

    To apply, please submit your resume and cover letter through our online application portal.

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

198,000 - 308,000 USD / yearly

Source: ai estimated

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

Skills Required

  • Backend Developmentintermediate
  • System Architectureintermediate
  • Distributed Systemsintermediate
  • Card Paymentsintermediate
  • Javaintermediate
  • Gointermediate
  • Pythonintermediate
  • SQLintermediate
  • NoSQLintermediate
  • Cloud Computing (AWS, GCP, Azure)intermediate
  • Microservicesintermediate
  • API Designintermediate
  • Observabilityintermediate
  • Testingintermediate
  • Securityintermediate
  • Mentoringintermediate
  • Cross-functional Collaborationintermediate
  • Problem-solvingintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or a related field. (experience)
  • 10+ years of experience in backend software development. (experience)
  • Deep understanding of distributed systems architecture. (experience)
  • Strong experience in designing and implementing scalable and reliable backend services. (experience)
  • Proficiency in one or more backend programming languages such as Java, Go, or Python. (experience)
  • Experience with relational and NoSQL databases. (experience)
  • Experience with cloud computing platforms (e.g., AWS, GCP, Azure). (experience)
  • Knowledge of containerization and orchestration technologies (e.g., Docker, Kubernetes). (experience)
  • Strong understanding of API design principles and best practices. (experience)
  • Experience with observability tools and techniques. (experience)
  • Proven ability to lead technical initiatives and mentor other engineers. (experience)
  • Excellent communication and collaboration skills. (experience)
  • Experience with payment systems and card processing is a plus. (experience)
  • Experience in fintech or a related industry is preferred. (experience)
  • Experience with security best practices in software development. (experience)

Responsibilities

  • Drive the architecture, design, and evolution of complex backend systems that support the Cards product.
  • Lead cross-functional technical initiatives and ensure alignment with long-term engineering goals.
  • Own the full lifecycle of backend services—from idea to design, implementation, testing, deployment, and maintenance.
  • Guide teams in making scalable, secure, and high-performing system design decisions.
  • Establish engineering best practices around observability, testing, and API design.
  • Mentor and guide other engineers on the team, fostering a culture of technical excellence.
  • Collaborate with product managers, designers, and other stakeholders to define and prioritize product requirements.
  • Participate in code reviews and provide constructive feedback to improve code quality.
  • Stay up-to-date with the latest trends and technologies in backend development and cloud computing.
  • Contribute to the development of technical roadmaps and strategic plans.
  • Ensure the security and compliance of backend systems.
  • Troubleshoot and resolve complex technical issues.
  • Participate in on-call rotation to ensure the availability and reliability of critical systems.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health insurance.
  • general: Generous paid time off policy.
  • general: Professional development opportunities.
  • general: Flexible work arrangements.
  • general: Employee assistance program.
  • general: Company-sponsored events and activities.
  • general: Free lunch and snacks.
  • general: Commuter benefits.
  • general: Parental leave.
  • general: Retirement plan.
  • general: Life insurance.
  • general: Disability insurance.
  • general: Wellness programs.
  • general: Opportunity to work on cutting-edge technology.
  • general: Collaborative and supportive work environment.
  • general: Opportunity to make a significant impact on a growing company.

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

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AI-powered keyword optimization
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Check Your ATS Score for "Staff Backend Engineer, Cards Careers at Airwallex - Singapore | Apply Now!" , Airwallex

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Tags & Categories

BackendCardsSingaporeFintechStaff EngineerPaymentsBackend EngineerCards TeamAirwallexSoftware DevelopmentDistributed SystemsMicroservicesCloud ComputingAWSGCPAzureJavaGoPythonSQLNoSQLAPI DesignSystem ArchitecturePayment SystemsCard ProcessingTechnical LeadershipMentoringScalabilitySecurityReliabilityFinTechPaymentsEngineeringProduct

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

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Airwallex logo

Staff Backend Engineer, Cards Careers at Airwallex - Singapore | Apply Now!

Airwallex

Staff Backend Engineer, Cards Careers at Airwallex - Singapore | Apply Now!

full-timePosted: Aug 20, 2025

Job Description

Staff Backend Engineer, Cards at Airwallex - Singapore

Role Overview

Airwallex is seeking a highly experienced and motivated Staff Backend Engineer to join our Cards team in Singapore. As a Staff Engineer, you will play a pivotal role in designing, developing, and maintaining the backend systems that power our card products. You will be a technical leader, driving cross-team initiatives, mentoring engineers, and shaping the long-term engineering strategy. This is an exciting opportunity to work on cutting-edge technology in a fast-paced, collaborative environment and make a significant impact on a rapidly growing global company.

A Day in the Life

Here's a glimpse into what your day might look like as a Staff Backend Engineer on the Cards team:

  • Start your day by reviewing system performance metrics and identifying any potential issues.
  • Attend a stand-up meeting with your team to discuss progress, roadblocks, and priorities.
  • Spend time designing and implementing new features for our card products, ensuring scalability, security, and reliability.
  • Participate in code reviews, providing constructive feedback to your colleagues.
  • Mentor junior engineers, helping them grow their technical skills and knowledge.
  • Collaborate with product managers and designers to define and refine product requirements.
  • Investigate and resolve complex technical issues, working closely with other teams as needed.
  • Research and evaluate new technologies and tools that could improve our backend systems.
  • Contribute to the development of technical roadmaps and strategic plans.
  • Attend a technical workshop or conference to stay up-to-date with the latest industry trends.

Why Singapore?

Singapore is a vibrant and dynamic city-state that serves as a major hub for finance and technology in Southeast Asia. It offers a high quality of life, a diverse culture, and a thriving economy. Singapore is also home to a large and growing community of tech professionals, making it an ideal location to advance your career in the tech industry. Airwallex's Singapore office is located in the heart of the city, providing easy access to transportation, amenities, and cultural attractions.

Career Path

Airwallex is committed to providing its employees with opportunities for growth and advancement. As a Staff Backend Engineer, you can progress along a technical career path, becoming a Principal Engineer or an Architect. You can also explore management opportunities, leading a team of engineers and shaping the direction of our technology. Airwallex offers a variety of training and development programs to help you achieve your career goals.

Salary & Benefits

Airwallex offers a competitive salary and benefits package, commensurate with experience and qualifications. The estimated salary range for this role in Singapore is $180,000 - $280,000 USD per year. In addition to salary, Airwallex offers a comprehensive benefits package, including:

  • Comprehensive health insurance
  • Generous paid time off policy
  • Professional development opportunities
  • Flexible work arrangements
  • Employee assistance program
  • Company-sponsored events and activities
  • Free lunch and snacks
  • Commuter benefits
  • Parental leave
  • Retirement plan
  • Life insurance
  • Disability insurance
  • Wellness programs

Airwallex Culture

Airwallex is a fast-paced, innovative company with a strong focus on collaboration and teamwork. We value intellectual curiosity, a growth mindset, and a passion for solving complex problems. We are committed to creating a diverse and inclusive work environment where everyone feels valued and respected. We encourage our employees to take ownership of their work and to challenge the status quo. We believe that by working together, we can build the future of global finance.

How to Apply

If you are a highly motivated and experienced backend engineer with a passion for building innovative products, we encourage you to apply for this position. To apply, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant skills and experience, and explain why you are a good fit for Airwallex and the Cards team.

FAQ

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses. We help businesses of all sizes to manage their finances, make payments, and grow their operations globally.

  2. What does the Cards team do?

    The Cards team at Airwallex builds and maintains distributed systems that enable businesses to issue debit cards and manage expenses at scale.

  3. What are the key responsibilities of a Staff Backend Engineer on the Cards team?

    As a Staff Backend Engineer, you will lead the architecture and development of complex backend systems that support our card products. You will drive cross-team technical initiatives, mentor engineers, and shape the long-term engineering strategy.

  4. What skills and experience are required for this role?

    We are looking for a highly experienced backend engineer with a strong understanding of distributed systems architecture, proficiency in one or more backend programming languages, and experience with cloud computing platforms.

  5. What is the interview process like?

    The interview process typically involves a phone screen, a technical interview, and a final interview with the hiring manager.

  6. What are the career growth opportunities at Airwallex?

    Airwallex is committed to providing its employees with opportunities for growth and advancement. You can progress along a technical career path or explore management opportunities.

  7. What is the company culture like?

    Airwallex is a fast-paced, innovative company with a strong focus on collaboration and teamwork. We value intellectual curiosity, a growth mindset, and a passion for solving complex problems.

  8. What are the benefits of working at Airwallex?

    Airwallex offers a competitive salary and benefits package, including comprehensive health insurance, generous paid time off, and professional development opportunities.

  9. Where is the Singapore office located?

    Airwallex's Singapore office is located in the heart of the city, providing easy access to transportation, amenities, and cultural attractions.

  10. How do I apply for this position?

    To apply, please submit your resume and cover letter through our online application portal.

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

198,000 - 308,000 USD / yearly

Source: ai estimated

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

Skills Required

  • Backend Developmentintermediate
  • System Architectureintermediate
  • Distributed Systemsintermediate
  • Card Paymentsintermediate
  • Javaintermediate
  • Gointermediate
  • Pythonintermediate
  • SQLintermediate
  • NoSQLintermediate
  • Cloud Computing (AWS, GCP, Azure)intermediate
  • Microservicesintermediate
  • API Designintermediate
  • Observabilityintermediate
  • Testingintermediate
  • Securityintermediate
  • Mentoringintermediate
  • Cross-functional Collaborationintermediate
  • Problem-solvingintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or a related field. (experience)
  • 10+ years of experience in backend software development. (experience)
  • Deep understanding of distributed systems architecture. (experience)
  • Strong experience in designing and implementing scalable and reliable backend services. (experience)
  • Proficiency in one or more backend programming languages such as Java, Go, or Python. (experience)
  • Experience with relational and NoSQL databases. (experience)
  • Experience with cloud computing platforms (e.g., AWS, GCP, Azure). (experience)
  • Knowledge of containerization and orchestration technologies (e.g., Docker, Kubernetes). (experience)
  • Strong understanding of API design principles and best practices. (experience)
  • Experience with observability tools and techniques. (experience)
  • Proven ability to lead technical initiatives and mentor other engineers. (experience)
  • Excellent communication and collaboration skills. (experience)
  • Experience with payment systems and card processing is a plus. (experience)
  • Experience in fintech or a related industry is preferred. (experience)
  • Experience with security best practices in software development. (experience)

Responsibilities

  • Drive the architecture, design, and evolution of complex backend systems that support the Cards product.
  • Lead cross-functional technical initiatives and ensure alignment with long-term engineering goals.
  • Own the full lifecycle of backend services—from idea to design, implementation, testing, deployment, and maintenance.
  • Guide teams in making scalable, secure, and high-performing system design decisions.
  • Establish engineering best practices around observability, testing, and API design.
  • Mentor and guide other engineers on the team, fostering a culture of technical excellence.
  • Collaborate with product managers, designers, and other stakeholders to define and prioritize product requirements.
  • Participate in code reviews and provide constructive feedback to improve code quality.
  • Stay up-to-date with the latest trends and technologies in backend development and cloud computing.
  • Contribute to the development of technical roadmaps and strategic plans.
  • Ensure the security and compliance of backend systems.
  • Troubleshoot and resolve complex technical issues.
  • Participate in on-call rotation to ensure the availability and reliability of critical systems.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health insurance.
  • general: Generous paid time off policy.
  • general: Professional development opportunities.
  • general: Flexible work arrangements.
  • general: Employee assistance program.
  • general: Company-sponsored events and activities.
  • general: Free lunch and snacks.
  • general: Commuter benefits.
  • general: Parental leave.
  • general: Retirement plan.
  • general: Life insurance.
  • general: Disability insurance.
  • general: Wellness programs.
  • general: Opportunity to work on cutting-edge technology.
  • general: Collaborative and supportive work environment.
  • general: Opportunity to make a significant impact on a growing company.

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

Get personalized recommendations to optimize your resume specifically for Staff Backend Engineer, Cards 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 "Staff Backend Engineer, Cards 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

BackendCardsSingaporeFintechStaff EngineerPaymentsBackend EngineerCards TeamAirwallexSoftware DevelopmentDistributed SystemsMicroservicesCloud ComputingAWSGCPAzureJavaGoPythonSQLNoSQLAPI DesignSystem ArchitecturePayment SystemsCard ProcessingTechnical LeadershipMentoringScalabilitySecurityReliabilityFinTechPaymentsEngineeringProduct

Answer 10 quick questions to check your fit for Staff Backend Engineer, Cards 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.