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

Airwallex

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

full-timePosted: Jan 12, 2026

Job Description

Staff Backend Engineer, Issuing Platform at Airwallex - Singapore

Role Overview

As a Staff Backend Engineer on the Issuing Platform team at Airwallex, you will be a key technical leader responsible for designing, building, and evolving the core systems that power our global card issuing and transaction processing capabilities. You will leverage your deep expertise in distributed systems, event-driven architectures, and cloud computing to deliver highly reliable, scalable, and secure solutions. Your impact will extend beyond individual contributions, as you will mentor other engineers, drive architectural improvements, and raise the engineering bar across teams.

A Day in the Life

Your day might start with a design review of a new feature for the transaction processing platform, followed by a deep dive into a performance bottleneck in the settlement system. You'll collaborate with other engineers to brainstorm solutions, write code, and deploy changes to production. You might also spend time mentoring junior engineers, reviewing code, or contributing to the development of engineering best practices. Communication with product managers and other stakeholders will be essential to ensure alignment on priorities and roadmap.

Why Singapore?

Singapore is a vibrant hub for technology and innovation, offering a thriving ecosystem for startups and established companies alike. As Airwallex continues to expand its presence in the Asia-Pacific region, Singapore plays a critical role in our global operations. Working in Singapore provides the opportunity to collaborate with a diverse team of talented individuals, gain exposure to cutting-edge technologies, and contribute to the growth of a dynamic company.

Career Path

At Airwallex, we are committed to providing our employees with opportunities for growth and development. As a Staff Backend Engineer, you can advance your career along several paths, including:

  • Principal Engineer: Focus on driving architectural vision and technical strategy across multiple teams.
  • Engineering Manager: Lead and manage a team of engineers, providing guidance and mentorship.
  • Architect: Specialize in system architecture, designing and implementing complex solutions that meet the needs of the business.

Salary & Benefits

Airwallex offers a competitive salary and benefits package that is designed to attract and retain top talent. While the exact salary for this role will depend on your experience and qualifications, the estimated range is $150,000 - $250,000 USD per year. In addition to salary, we offer comprehensive health insurance, generous paid time off, professional development opportunities, and other perks to support your well-being and career growth.

Airwallex Culture

At Airwallex, we value innovation, collaboration, and a passion for solving complex problems. We are a fast-paced, high-growth company that is constantly pushing the boundaries of what's possible. We believe in empowering our employees to take ownership of their work and make a real impact on the business. Our culture is built on a foundation of trust, respect, and a commitment to excellence.

How to Apply

If you are a talented and passionate backend engineer who is looking for a challenging and rewarding opportunity, we encourage you to apply for the Staff Backend Engineer, Issuing Platform role at Airwallex. To apply, please submit your resume and cover letter through our online application portal. We look forward to hearing from you!

FAQ

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses, offering solutions for payments, treasury, and spend management.

  2. What does the Issuing Platform team do?

    The Issuing Platform team builds and operates the core systems for card issuing, transaction processing, and settlement at global scale.

  3. What technologies do you use?

    We use a variety of technologies, including Java, Go, distributed systems, event-driven architectures, cloud computing (AWS, GCP, Azure), and various database technologies.

  4. What is the work environment like?

    We have a modern and collaborative workspace that encourages innovation and teamwork.

  5. What are the growth opportunities?

    We offer a variety of career paths, including Principal Engineer, Engineering Manager, and Architect.

  6. What are the benefits?

    We offer a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities.

  7. What are the key responsibilities of this role?

    The key responsibilities include designing, building, and operating highly reliable, scalable systems, leading the design of distributed systems, and driving architectural improvements.

  8. What qualifications are required?

    A Bachelor's degree in Computer Science or a related field, 8+ years of experience in backend software development, and strong proficiency in at least one modern programming language are required.

  9. Is this role remote?

    This role is based in Singapore.

  10. What is the interview process like?

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

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

165,000 - 275,000 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 Engineeringintermediate
  • Distributed Systemsintermediate
  • Event-Driven Architectureintermediate
  • System Designintermediate
  • Javaintermediate
  • Gointermediate
  • Database Managementintermediate
  • SQLintermediate
  • NoSQLintermediate
  • Cloud Computing (AWS, GCP, Azure)intermediate
  • Microservicesintermediate
  • API Designintermediate
  • CI/CDintermediate
  • Testing (Unit, Integration, End-to-End)intermediate
  • Observabilityintermediate
  • Mentorshipintermediate
  • Technical Leadershipintermediate
  • Problem Solvingintermediate
  • Communicationintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or a related field. (experience)
  • 8+ years of experience in backend software development. (experience)
  • Strong proficiency in at least one modern programming language (e.g., Java, Go, Python). (experience)
  • Experience designing and building distributed systems at scale. (experience)
  • Deep understanding of data structures, algorithms, and system design principles. (experience)
  • Experience with event-driven architectures and message queueing systems (e.g., Kafka, RabbitMQ). (experience)
  • Solid understanding of database technologies (SQL and NoSQL). (experience)
  • Experience with cloud computing platforms (e.g., AWS, GCP, Azure). (experience)
  • Experience with microservices architecture and API design. (experience)
  • Proven ability to lead technical projects and mentor other engineers. (experience)
  • Strong problem-solving and analytical skills. (experience)
  • Excellent communication and collaboration skills. (experience)

Responsibilities

  • Design, build, and operate highly reliable, scalable systems that power real-time card transactions.
  • Take end-to-end ownership of complex problem spaces, from system design through production rollout and long-term evolution.
  • Lead the design of distributed, event-driven systems with strong guarantees around correctness, performance, and resiliency.
  • Drive architectural improvements that reduce complexity, improve operability, and enable future product growth.
  • Set a high bar for code quality, testing, observability, and operational excellence.
  • Mentor and guide other engineers, fostering a culture of technical excellence.
  • Collaborate with product managers, designers, and other stakeholders to define and deliver innovative solutions.
  • Participate in code reviews and provide constructive feedback.
  • Contribute to the development of engineering best practices and standards.
  • Stay up-to-date with the latest technologies and trends in backend engineering.
  • Proactively identify and address potential issues and risks.
  • Participate in on-call rotations and respond to production incidents.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health insurance coverage.
  • general: Generous paid time off policy.
  • general: Professional development opportunities.
  • general: Employee assistance program.
  • general: Wellness programs.
  • general: Flexible work arrangements.
  • general: Commuter benefits.
  • general: Meal allowances.
  • general: Company-sponsored events and activities.
  • general: Modern and collaborative workspace.
  • general: Opportunity to work on challenging and impactful projects.
  • general: Be part of a high-growth, global company.
  • general: Work with a talented and passionate team.

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Airwallex logo

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

Airwallex

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

full-timePosted: Jan 12, 2026

Job Description

Staff Backend Engineer, Issuing Platform at Airwallex - Singapore

Role Overview

As a Staff Backend Engineer on the Issuing Platform team at Airwallex, you will be a key technical leader responsible for designing, building, and evolving the core systems that power our global card issuing and transaction processing capabilities. You will leverage your deep expertise in distributed systems, event-driven architectures, and cloud computing to deliver highly reliable, scalable, and secure solutions. Your impact will extend beyond individual contributions, as you will mentor other engineers, drive architectural improvements, and raise the engineering bar across teams.

A Day in the Life

Your day might start with a design review of a new feature for the transaction processing platform, followed by a deep dive into a performance bottleneck in the settlement system. You'll collaborate with other engineers to brainstorm solutions, write code, and deploy changes to production. You might also spend time mentoring junior engineers, reviewing code, or contributing to the development of engineering best practices. Communication with product managers and other stakeholders will be essential to ensure alignment on priorities and roadmap.

Why Singapore?

Singapore is a vibrant hub for technology and innovation, offering a thriving ecosystem for startups and established companies alike. As Airwallex continues to expand its presence in the Asia-Pacific region, Singapore plays a critical role in our global operations. Working in Singapore provides the opportunity to collaborate with a diverse team of talented individuals, gain exposure to cutting-edge technologies, and contribute to the growth of a dynamic company.

Career Path

At Airwallex, we are committed to providing our employees with opportunities for growth and development. As a Staff Backend Engineer, you can advance your career along several paths, including:

  • Principal Engineer: Focus on driving architectural vision and technical strategy across multiple teams.
  • Engineering Manager: Lead and manage a team of engineers, providing guidance and mentorship.
  • Architect: Specialize in system architecture, designing and implementing complex solutions that meet the needs of the business.

Salary & Benefits

Airwallex offers a competitive salary and benefits package that is designed to attract and retain top talent. While the exact salary for this role will depend on your experience and qualifications, the estimated range is $150,000 - $250,000 USD per year. In addition to salary, we offer comprehensive health insurance, generous paid time off, professional development opportunities, and other perks to support your well-being and career growth.

Airwallex Culture

At Airwallex, we value innovation, collaboration, and a passion for solving complex problems. We are a fast-paced, high-growth company that is constantly pushing the boundaries of what's possible. We believe in empowering our employees to take ownership of their work and make a real impact on the business. Our culture is built on a foundation of trust, respect, and a commitment to excellence.

How to Apply

If you are a talented and passionate backend engineer who is looking for a challenging and rewarding opportunity, we encourage you to apply for the Staff Backend Engineer, Issuing Platform role at Airwallex. To apply, please submit your resume and cover letter through our online application portal. We look forward to hearing from you!

FAQ

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses, offering solutions for payments, treasury, and spend management.

  2. What does the Issuing Platform team do?

    The Issuing Platform team builds and operates the core systems for card issuing, transaction processing, and settlement at global scale.

  3. What technologies do you use?

    We use a variety of technologies, including Java, Go, distributed systems, event-driven architectures, cloud computing (AWS, GCP, Azure), and various database technologies.

  4. What is the work environment like?

    We have a modern and collaborative workspace that encourages innovation and teamwork.

  5. What are the growth opportunities?

    We offer a variety of career paths, including Principal Engineer, Engineering Manager, and Architect.

  6. What are the benefits?

    We offer a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities.

  7. What are the key responsibilities of this role?

    The key responsibilities include designing, building, and operating highly reliable, scalable systems, leading the design of distributed systems, and driving architectural improvements.

  8. What qualifications are required?

    A Bachelor's degree in Computer Science or a related field, 8+ years of experience in backend software development, and strong proficiency in at least one modern programming language are required.

  9. Is this role remote?

    This role is based in Singapore.

  10. What is the interview process like?

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

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

165,000 - 275,000 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 Engineeringintermediate
  • Distributed Systemsintermediate
  • Event-Driven Architectureintermediate
  • System Designintermediate
  • Javaintermediate
  • Gointermediate
  • Database Managementintermediate
  • SQLintermediate
  • NoSQLintermediate
  • Cloud Computing (AWS, GCP, Azure)intermediate
  • Microservicesintermediate
  • API Designintermediate
  • CI/CDintermediate
  • Testing (Unit, Integration, End-to-End)intermediate
  • Observabilityintermediate
  • Mentorshipintermediate
  • Technical Leadershipintermediate
  • Problem Solvingintermediate
  • Communicationintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or a related field. (experience)
  • 8+ years of experience in backend software development. (experience)
  • Strong proficiency in at least one modern programming language (e.g., Java, Go, Python). (experience)
  • Experience designing and building distributed systems at scale. (experience)
  • Deep understanding of data structures, algorithms, and system design principles. (experience)
  • Experience with event-driven architectures and message queueing systems (e.g., Kafka, RabbitMQ). (experience)
  • Solid understanding of database technologies (SQL and NoSQL). (experience)
  • Experience with cloud computing platforms (e.g., AWS, GCP, Azure). (experience)
  • Experience with microservices architecture and API design. (experience)
  • Proven ability to lead technical projects and mentor other engineers. (experience)
  • Strong problem-solving and analytical skills. (experience)
  • Excellent communication and collaboration skills. (experience)

Responsibilities

  • Design, build, and operate highly reliable, scalable systems that power real-time card transactions.
  • Take end-to-end ownership of complex problem spaces, from system design through production rollout and long-term evolution.
  • Lead the design of distributed, event-driven systems with strong guarantees around correctness, performance, and resiliency.
  • Drive architectural improvements that reduce complexity, improve operability, and enable future product growth.
  • Set a high bar for code quality, testing, observability, and operational excellence.
  • Mentor and guide other engineers, fostering a culture of technical excellence.
  • Collaborate with product managers, designers, and other stakeholders to define and deliver innovative solutions.
  • Participate in code reviews and provide constructive feedback.
  • Contribute to the development of engineering best practices and standards.
  • Stay up-to-date with the latest technologies and trends in backend engineering.
  • Proactively identify and address potential issues and risks.
  • Participate in on-call rotations and respond to production incidents.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health insurance coverage.
  • general: Generous paid time off policy.
  • general: Professional development opportunities.
  • general: Employee assistance program.
  • general: Wellness programs.
  • general: Flexible work arrangements.
  • general: Commuter benefits.
  • general: Meal allowances.
  • general: Company-sponsored events and activities.
  • general: Modern and collaborative workspace.
  • general: Opportunity to work on challenging and impactful projects.
  • general: Be part of a high-growth, global company.
  • general: Work with a talented and passionate team.

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

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

BackendJavaGoDistributed SystemsFinTechSingaporeIssuing PlatformBackend EngineerStaff EngineerCard IssuingTransaction ProcessingEvent-Driven ArchitectureCloud ComputingMicroservicesFintechPaymentsFinancial ServicesSystem DesignScalabilityReliabilityHigh AvailabilityLow LatencyAPI DesignAirwallex CareersSoftware Engineering JobsBackend DevelopmentTechnical LeadershipDatabase ManagementSQLNoSQLFinTechPaymentsEngineeringProduct

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