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Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now!

Airwallex

Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now!

full-timePosted: Jan 14, 2026

Job Description

Senior Software Engineer, Tech Platform - Notification at Airwallex

Senior Software Engineer, Tech Platform - Notification at Airwallex - Singapore

Role Overview

As a Senior Software Engineer in the Tech Platform - Notification Team at Airwallex, you will play a crucial role in building and maintaining our global notification platform. This platform is responsible for delivering critical messages to our customers across various channels, including SMS, email, and push notifications. You will work with a team of talented engineers to design, develop, and scale a high-performance, reliable, and secure notification system that meets the needs of our rapidly growing business. Your expertise in back-end development, distributed systems, and event-driven architecture will be essential to our success.

A Day in the Life

Here's a glimpse into what a typical day might look like for a Senior Software Engineer in the Notification Team:

  • Start your day with a team stand-up to discuss progress, challenges, and priorities.
  • Work on designing and implementing new features for the notification platform.
  • Write clean, testable, and well-documented code.
  • Participate in code reviews to ensure code quality and knowledge sharing.
  • Troubleshoot and resolve production issues.
  • Collaborate with product managers, designers, and other engineers to define and refine requirements.
  • Research and evaluate new technologies and tools.
  • Attend meetings to discuss progress, plan sprints, and share knowledge.
  • Mentor junior engineers and provide technical guidance.

Why Singapore?

Singapore is a vibrant and dynamic city-state that serves as a global hub for technology and finance. Airwallex's Singapore office is located in the heart of the city, offering easy access to a diverse range of restaurants, shops, and cultural attractions. Singapore also boasts a highly skilled workforce, a strong economy, and a stable political environment, making it an ideal location for building a career in technology. Furthermore, Singapore offers a high quality of life with excellent healthcare, education, and transportation systems.

Career Path

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

  • Staff Engineer: Focus on technical leadership and mentorship, guiding the team on architectural decisions and best practices.
  • Engineering Manager: Lead a team of engineers, managing their performance and development, and ensuring the team delivers high-quality software.
  • Architect: Focus on designing and implementing the overall architecture of the notification platform, ensuring it meets the needs of the business and scales effectively.

Salary & Benefits

Airwallex offers a competitive salary and benefits package to attract and retain top talent. The salary for a Senior Software Engineer in Singapore typically ranges from $120,000 to $200,000 USD per year, depending on experience and qualifications. Our benefits package includes:

  • Comprehensive health, dental, and vision insurance
  • Generous paid time off and holiday leave
  • Professional development opportunities
  • Employee assistance program
  • Flexible work arrangements
  • Company-sponsored events and activities
  • Commuter benefits
  • Wellness programs
  • Parental leave
  • Retirement savings plan
  • Stock options

Airwallex Culture

Airwallex is a fast-paced, innovative, and collaborative company. We value:

  • Ambition: We set ambitious goals and strive to achieve them.
  • Innovation: We are constantly looking for new and better ways to do things.
  • Collaboration: We work together as a team to achieve our goals.
  • Customer Focus: We put our customers first in everything we do.
  • Ownership: We take ownership of our work and are accountable for our results.

We are looking for talented and passionate individuals who share our values and are excited to build the future of global finance.

How to Apply

To apply for the Senior Software Engineer, Tech Platform - Notification position at Airwallex, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant experience and skills, and explain why you are interested in working at Airwallex.

FAQ

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses, offering solutions for cross-border payments, multi-currency accounts, and more.

  2. What is the Notification Team responsible for?

    The Notification Team is responsible for building and maintaining the platform that delivers critical messages to our customers across various channels.

  3. What technologies do you use?

    We use a variety of technologies, including Java, Go, gRPC, MySQL, Redis, Kafka, and cloud-native technologies.

  4. What is the work environment like at Airwallex?

    Airwallex offers a fast-paced, innovative, and collaborative work environment.

  5. What are the career growth opportunities at Airwallex?

    Airwallex offers a variety of career growth opportunities, including Staff Engineer, Engineering Manager, and Architect roles.

  6. What benefits does Airwallex offer?

    Airwallex offers a comprehensive benefits package, including health, dental, and vision insurance, paid time off, and stock options.

  7. What is the interview process like?

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

  8. Does Airwallex offer relocation assistance?

    Yes, relocation assistance may be available for qualified candidates.

  9. Does Airwallex sponsor visas?

    Yes, visa sponsorship may be available for qualified candidates.

  10. How can I learn more about Airwallex?

    You can learn more about Airwallex on our website and social media channels.

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

  • Back-end Developmentintermediate
  • Large-Scale Systemsintermediate
  • Javaintermediate
  • Gointermediate
  • gRPCintermediate
  • Databases (e.g., MySQL, Redis, Cassandra)intermediate
  • Message Queues (e.g., Kafka, RabbitMQ)intermediate
  • Event Driven Architectureintermediate
  • Cloud Native Technologiesintermediate
  • Reactive Programmingintermediate
  • Temporalintermediate
  • Workflow Managementintermediate
  • Distributed Systemsintermediate
  • Gateway Solutionsintermediate
  • SMSintermediate
  • Emailintermediate
  • Push Notificationsintermediate
  • WhatsApp Integrationintermediate
  • API Designintermediate
  • System Architectureintermediate
  • Troubleshootingintermediate
  • Performance Optimizationintermediate
  • Scalabilityintermediate
  • Automationintermediate
  • Data Insightsintermediate
  • Collaborationintermediate
  • Agile Developmentintermediate

Required Qualifications

  • 5+ years of back-end development experience (experience)
  • Experience in developing large-scale systems (experience)
  • Bachelor's or Master's degree in Computer Science or related field (experience)
  • Strong proficiency in Java and/or Go (experience)
  • Experience with gRPC (experience)
  • Solid understanding of database technologies such as MySQL, Redis, and Cassandra (experience)
  • Experience with message queues like Kafka or RabbitMQ (experience)
  • Knowledge of event-driven architecture principles (experience)
  • Familiarity with cloud-native technologies (experience)
  • Experience with reactive programming paradigms (experience)
  • Understanding of temporal and workflow management systems (experience)
  • Experience with distributed systems and advanced gateway solutions (experience)
  • Strong problem-solving and troubleshooting skills (experience)
  • Excellent communication and collaboration skills (experience)

Responsibilities

  • Design, develop, and maintain a resilient, high-throughput, low-latency Notification Platform to deliver messages (SMS, Email, Push) to customers worldwide.
  • Maintain a high architecture standard & craftsmanship through an Event Driven Architecture requiring high scalability, traceability & automation
  • Identify new opportunities to engage adopters through delightful adoption experience and extension over various channels, such as WhatsApp and inbox notifications.
  • Engage with Product, Engineering, and Design teams across Airwallex's global offices, fostering effective communication through fast pace business transformation & providing data insights.
  • Troubleshoot production issues across different levels of the stack.
  • Participate in a highly efficient team that operates Scheduled workflow, Search & Gateway
  • Collaborate with cross-functional teams to define and implement notification strategies.
  • Ensure the platform meets performance, reliability, and security requirements.
  • Write clean, testable, and well-documented code.
  • Participate in code reviews and contribute to improving code quality.
  • Stay up-to-date with the latest technologies and trends in notification platforms.
  • Implement monitoring and alerting systems to proactively identify and resolve issues.
  • Contribute to the design and architecture of the notification platform.
  • Participate in agile development processes, including sprint planning, daily stand-ups, and retrospectives.

Benefits

  • general: Competitive salary and equity
  • general: Comprehensive health, dental, and vision insurance
  • general: Generous paid time off and holiday leave
  • general: Professional development opportunities
  • general: Employee assistance program
  • general: Flexible work arrangements
  • general: Company-sponsored events and activities
  • general: Commuter benefits
  • general: Wellness programs
  • general: Parental leave
  • general: Retirement savings plan
  • general: Stock options
  • general: Relocation assistance (if applicable)
  • general: Visa sponsorship (if applicable)
  • general: Opportunities for international travel and collaboration

Target Your Resume for "Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now!" , Airwallex

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Tags & Categories

EngineeringSoftware DevelopmentBackendCloudSingaporeSenior Software EngineerNotification PlatformAirwallexTech PlatformBack-end DevelopmentJavaGogRPCMySQLRedisKafkaCloud NativeDistributed SystemsEvent Driven ArchitectureHigh-ThroughputLow-LatencySMSEmailPush NotificationsGlobal PaymentsFintechFinancial PlatformSoftware Engineering CareersSingapore JobsTechnology Jobs SingaporeAPI DesignSystem ArchitectureFinTechPaymentsEngineeringProduct

Answer 10 quick questions to check your fit for Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now! @ Airwallex.

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Airwallex logo

Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now!

Airwallex

Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now!

full-timePosted: Jan 14, 2026

Job Description

Senior Software Engineer, Tech Platform - Notification at Airwallex

Senior Software Engineer, Tech Platform - Notification at Airwallex - Singapore

Role Overview

As a Senior Software Engineer in the Tech Platform - Notification Team at Airwallex, you will play a crucial role in building and maintaining our global notification platform. This platform is responsible for delivering critical messages to our customers across various channels, including SMS, email, and push notifications. You will work with a team of talented engineers to design, develop, and scale a high-performance, reliable, and secure notification system that meets the needs of our rapidly growing business. Your expertise in back-end development, distributed systems, and event-driven architecture will be essential to our success.

A Day in the Life

Here's a glimpse into what a typical day might look like for a Senior Software Engineer in the Notification Team:

  • Start your day with a team stand-up to discuss progress, challenges, and priorities.
  • Work on designing and implementing new features for the notification platform.
  • Write clean, testable, and well-documented code.
  • Participate in code reviews to ensure code quality and knowledge sharing.
  • Troubleshoot and resolve production issues.
  • Collaborate with product managers, designers, and other engineers to define and refine requirements.
  • Research and evaluate new technologies and tools.
  • Attend meetings to discuss progress, plan sprints, and share knowledge.
  • Mentor junior engineers and provide technical guidance.

Why Singapore?

Singapore is a vibrant and dynamic city-state that serves as a global hub for technology and finance. Airwallex's Singapore office is located in the heart of the city, offering easy access to a diverse range of restaurants, shops, and cultural attractions. Singapore also boasts a highly skilled workforce, a strong economy, and a stable political environment, making it an ideal location for building a career in technology. Furthermore, Singapore offers a high quality of life with excellent healthcare, education, and transportation systems.

Career Path

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

  • Staff Engineer: Focus on technical leadership and mentorship, guiding the team on architectural decisions and best practices.
  • Engineering Manager: Lead a team of engineers, managing their performance and development, and ensuring the team delivers high-quality software.
  • Architect: Focus on designing and implementing the overall architecture of the notification platform, ensuring it meets the needs of the business and scales effectively.

Salary & Benefits

Airwallex offers a competitive salary and benefits package to attract and retain top talent. The salary for a Senior Software Engineer in Singapore typically ranges from $120,000 to $200,000 USD per year, depending on experience and qualifications. Our benefits package includes:

  • Comprehensive health, dental, and vision insurance
  • Generous paid time off and holiday leave
  • Professional development opportunities
  • Employee assistance program
  • Flexible work arrangements
  • Company-sponsored events and activities
  • Commuter benefits
  • Wellness programs
  • Parental leave
  • Retirement savings plan
  • Stock options

Airwallex Culture

Airwallex is a fast-paced, innovative, and collaborative company. We value:

  • Ambition: We set ambitious goals and strive to achieve them.
  • Innovation: We are constantly looking for new and better ways to do things.
  • Collaboration: We work together as a team to achieve our goals.
  • Customer Focus: We put our customers first in everything we do.
  • Ownership: We take ownership of our work and are accountable for our results.

We are looking for talented and passionate individuals who share our values and are excited to build the future of global finance.

How to Apply

To apply for the Senior Software Engineer, Tech Platform - Notification position at Airwallex, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant experience and skills, and explain why you are interested in working at Airwallex.

FAQ

  1. What is Airwallex?

    Airwallex is a global payments and financial platform for modern businesses, offering solutions for cross-border payments, multi-currency accounts, and more.

  2. What is the Notification Team responsible for?

    The Notification Team is responsible for building and maintaining the platform that delivers critical messages to our customers across various channels.

  3. What technologies do you use?

    We use a variety of technologies, including Java, Go, gRPC, MySQL, Redis, Kafka, and cloud-native technologies.

  4. What is the work environment like at Airwallex?

    Airwallex offers a fast-paced, innovative, and collaborative work environment.

  5. What are the career growth opportunities at Airwallex?

    Airwallex offers a variety of career growth opportunities, including Staff Engineer, Engineering Manager, and Architect roles.

  6. What benefits does Airwallex offer?

    Airwallex offers a comprehensive benefits package, including health, dental, and vision insurance, paid time off, and stock options.

  7. What is the interview process like?

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

  8. Does Airwallex offer relocation assistance?

    Yes, relocation assistance may be available for qualified candidates.

  9. Does Airwallex sponsor visas?

    Yes, visa sponsorship may be available for qualified candidates.

  10. How can I learn more about Airwallex?

    You can learn more about Airwallex on our website and social media channels.

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

  • Back-end Developmentintermediate
  • Large-Scale Systemsintermediate
  • Javaintermediate
  • Gointermediate
  • gRPCintermediate
  • Databases (e.g., MySQL, Redis, Cassandra)intermediate
  • Message Queues (e.g., Kafka, RabbitMQ)intermediate
  • Event Driven Architectureintermediate
  • Cloud Native Technologiesintermediate
  • Reactive Programmingintermediate
  • Temporalintermediate
  • Workflow Managementintermediate
  • Distributed Systemsintermediate
  • Gateway Solutionsintermediate
  • SMSintermediate
  • Emailintermediate
  • Push Notificationsintermediate
  • WhatsApp Integrationintermediate
  • API Designintermediate
  • System Architectureintermediate
  • Troubleshootingintermediate
  • Performance Optimizationintermediate
  • Scalabilityintermediate
  • Automationintermediate
  • Data Insightsintermediate
  • Collaborationintermediate
  • Agile Developmentintermediate

Required Qualifications

  • 5+ years of back-end development experience (experience)
  • Experience in developing large-scale systems (experience)
  • Bachelor's or Master's degree in Computer Science or related field (experience)
  • Strong proficiency in Java and/or Go (experience)
  • Experience with gRPC (experience)
  • Solid understanding of database technologies such as MySQL, Redis, and Cassandra (experience)
  • Experience with message queues like Kafka or RabbitMQ (experience)
  • Knowledge of event-driven architecture principles (experience)
  • Familiarity with cloud-native technologies (experience)
  • Experience with reactive programming paradigms (experience)
  • Understanding of temporal and workflow management systems (experience)
  • Experience with distributed systems and advanced gateway solutions (experience)
  • Strong problem-solving and troubleshooting skills (experience)
  • Excellent communication and collaboration skills (experience)

Responsibilities

  • Design, develop, and maintain a resilient, high-throughput, low-latency Notification Platform to deliver messages (SMS, Email, Push) to customers worldwide.
  • Maintain a high architecture standard & craftsmanship through an Event Driven Architecture requiring high scalability, traceability & automation
  • Identify new opportunities to engage adopters through delightful adoption experience and extension over various channels, such as WhatsApp and inbox notifications.
  • Engage with Product, Engineering, and Design teams across Airwallex's global offices, fostering effective communication through fast pace business transformation & providing data insights.
  • Troubleshoot production issues across different levels of the stack.
  • Participate in a highly efficient team that operates Scheduled workflow, Search & Gateway
  • Collaborate with cross-functional teams to define and implement notification strategies.
  • Ensure the platform meets performance, reliability, and security requirements.
  • Write clean, testable, and well-documented code.
  • Participate in code reviews and contribute to improving code quality.
  • Stay up-to-date with the latest technologies and trends in notification platforms.
  • Implement monitoring and alerting systems to proactively identify and resolve issues.
  • Contribute to the design and architecture of the notification platform.
  • Participate in agile development processes, including sprint planning, daily stand-ups, and retrospectives.

Benefits

  • general: Competitive salary and equity
  • general: Comprehensive health, dental, and vision insurance
  • general: Generous paid time off and holiday leave
  • general: Professional development opportunities
  • general: Employee assistance program
  • general: Flexible work arrangements
  • general: Company-sponsored events and activities
  • general: Commuter benefits
  • general: Wellness programs
  • general: Parental leave
  • general: Retirement savings plan
  • general: Stock options
  • general: Relocation assistance (if applicable)
  • general: Visa sponsorship (if applicable)
  • general: Opportunities for international travel and collaboration

Target Your Resume for "Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now!" , Airwallex

Get personalized recommendations to optimize your resume specifically for Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now!. Takes only 15 seconds!

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

Check Your ATS Score for "Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, 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

EngineeringSoftware DevelopmentBackendCloudSingaporeSenior Software EngineerNotification PlatformAirwallexTech PlatformBack-end DevelopmentJavaGogRPCMySQLRedisKafkaCloud NativeDistributed SystemsEvent Driven ArchitectureHigh-ThroughputLow-LatencySMSEmailPush NotificationsGlobal PaymentsFintechFinancial PlatformSoftware Engineering CareersSingapore JobsTechnology Jobs SingaporeAPI DesignSystem ArchitectureFinTechPaymentsEngineeringProduct

Answer 10 quick questions to check your fit for Senior Software Engineer, Tech Platform - Notification Careers at Airwallex - Singapore, Singapore | Apply Now! @ Airwallex.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.