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Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | Apply Now!

Airwallex

Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | Apply Now!

full-timePosted: Oct 21, 2025

Job Description

Senior Software Engineer, Yield - Airwallex

Role Overview

Airwallex is seeking a Senior Software Engineer to join our Yield team in Sydney, Australia. As a Senior Software Engineer, you will play a critical role in designing, building, and maintaining the high-integrity backend systems that empower businesses to earn returns on their idle cash with total liquidity. You will contribute to the architecture and technical vision of our backend systems, own the end-to-end delivery of core investment workflows, and build mission-critical financial infrastructure. This is an exciting opportunity to join a fast-growing team within a leading fintech company and make a significant impact on the future of global finance.

A Day in the Life

Your day will involve a mix of designing and implementing new features, maintaining existing systems, and collaborating with cross-functional teams. You might start your day by reviewing the architecture of a new investment workflow, followed by coding and testing the implementation. You'll participate in code reviews to ensure code quality and best practices are followed. You will also work closely with product managers, designers, and infrastructure engineers to ensure seamless integration of our product. A portion of your time will be dedicated to troubleshooting and resolving technical issues, as well as participating in on-call rotations.

Why Sydney, New South Wales?

Sydney is a vibrant and dynamic city with a thriving tech industry. It offers a high quality of life, with beautiful beaches, parks, and a diverse cultural scene. Sydney is also a major financial hub, making it an ideal location for Airwallex to build its Yield team. The city offers numerous opportunities for professional growth and networking, as well as a supportive community for engineers. Sydney also boasts a strong talent pool, attracting top engineers from around the world.

Career Path

At Airwallex, we are committed to providing our employees with opportunities for career growth and development. As a Senior Software Engineer, you will have the opportunity to advance to roles such as Staff Engineer, Principal Engineer, or Engineering Manager. We also offer opportunities to specialize in areas such as architecture, security, or performance engineering. We provide ongoing training and mentorship to help you develop your skills and achieve your career goals.

Salary & Benefits

The estimated salary range for this position in Sydney, New South Wales is $160,000 to $220,000 USD per year. The final salary will be determined based on your experience, skills, and qualifications. In addition to a competitive salary, we offer a comprehensive benefits package that includes health, dental, and vision insurance, generous paid time off, flexible work arrangements, and professional development opportunities. We also offer employee assistance programs, wellness programs, company-sponsored events, commuter benefits, and snacks and drinks in the office.

Airwallex Culture

At Airwallex, we value innovation, collaboration, and a commitment to excellence. We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor. We foster a culture of continuous learning and improvement, and we encourage our employees to take ownership of their work and contribute to the success of the company.

How to Apply

If you are interested in applying for this position, please submit your resume and cover letter through our online application portal. We encourage you to highlight your relevant experience, skills, and qualifications, and to explain why you are interested in joining Airwallex and the Yield team. We will review applications on a rolling basis and contact qualified candidates for interviews.

FAQ

  1. What is Airwallex?

    Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide with fully integrated solutions.

  2. What does the Yield team do?

    The Yield Team is the strategic force behind our investment product—a solution that empowers businesses to earn competitive returns on their idle cash without the restrictions of traditional term deposits.

  3. What is the company culture like?

    We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. We move fast with good judgment, dig deep with curiosity, and make decisions from first principles.

  4. What are the opportunities for career growth?

    At Airwallex, we are committed to providing our employees with opportunities for career growth and development. As a Senior Software Engineer, you will have the opportunity to advance to roles such as Staff Engineer, Principal Engineer, or Engineering Manager.

  5. What benefits does Airwallex offer?

    We offer a comprehensive benefits package that includes health, dental, and vision insurance, generous paid time off, flexible work arrangements, and professional development opportunities.

  6. What skills are important for this role?

    Strong experience in building and maintaining backend systems, proficiency in at least one major programming language (e.g., Java, Python, Go), and experience with financial infrastructure are important for this role.

  7. 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.

  8. What is the work environment like?

    We foster a collaborative and supportive work environment, and we encourage our employees to take ownership of their work and contribute to the success of the company.

  9. What kind of impact will I have in this role?

    You will play a critical role in designing, building, and maintaining the high-integrity backend systems that empower businesses to earn returns on their idle cash with total liquidity.

  10. How does Airwallex use AI?

    Airwallex uses AI to work smarter and solve problems faster, helping to build the future of global banking.

Locations

  • Sydney, New South Wales, Australia

Salary

Estimated Salary Rangemedium confidence

176,000 - 242,000 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 Systems Designintermediate
  • Financial Infrastructure Developmentintermediate
  • API Designintermediate
  • Reconciliation Controlsintermediate
  • Unit Registriesintermediate
  • Investment Ledgersintermediate
  • Software Engineering Best Practicesintermediate
  • Observabilityintermediate
  • Integration Railsintermediate
  • Cross-functional Collaborationintermediate
  • Product Developmentintermediate
  • Infrastructure Managementintermediate
  • Backend Developmentintermediate
  • Financial Systemsintermediate
  • Problem-solvingintermediate
  • Javaintermediate
  • Pythonintermediate
  • Gointermediate
  • Cloud Technologies (AWS, Azure, GCP)intermediate
  • Database Management (SQL, NoSQL)intermediate
  • Microservices Architectureintermediate
  • DevOps Practicesintermediate
  • CI/CD Pipelinesintermediate
  • Agile Methodologiesintermediate
  • Testing and Debuggingintermediate
  • System Architectureintermediate
  • Distributed Systemsintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field. (experience)
  • 5+ years of experience in software engineering. (experience)
  • Strong experience in building and maintaining backend systems. (experience)
  • Proficiency in at least one major programming language (e.g., Java, Python, Go). (experience)
  • Experience with financial infrastructure and related technologies. (experience)
  • Solid understanding of API design principles. (experience)
  • Experience with reconciliation controls, unit registries, and investment ledgers. (experience)
  • Strong focus on code quality, testing, and maintainability. (experience)
  • Experience with cloud technologies (e.g., AWS, Azure, GCP). (experience)
  • Familiarity with DevOps practices and CI/CD pipelines. (experience)
  • Excellent problem-solving and analytical skills. (experience)
  • Ability to collaborate effectively with cross-functional teams. (experience)
  • Experience working in an agile development environment. (experience)
  • Strong understanding of system architecture and distributed systems. (experience)
  • Experience with database management systems (SQL, NoSQL). (experience)
  • Experience with microservices architecture (experience)

Responsibilities

  • Contribute to the architecture and long-term technical vision of backend systems.
  • Define engineering strategy and framework selection for the Yield squad.
  • Own the end-to-end delivery of core investment workflows.
  • Design and implement client signup, investment, and redemption processes.
  • Build and maintain mission-critical financial infrastructure.
  • Develop reconciliation controls, unit registries, and investment ledgers.
  • Write high-quality, testable code with a focus on reliability and maintainability.
  • Ensure seamless integration with external investment providers.
  • Promote and uphold engineering best practices.
  • Emphasize observability, API design, and robust integration rails.
  • Collaborate with Product, Infrastructure, and Design teams.
  • Ensure the product delivers the best possible experience for businesses.
  • Participate in code reviews and provide constructive feedback.
  • Mentor junior engineers and share knowledge.
  • Stay up-to-date with the latest technologies and trends in software engineering.
  • Troubleshoot and resolve technical issues.
  • Participate in on-call rotations as needed.
  • Contribute to the continuous improvement of development processes.
  • Design and implement scalable and resilient systems.
  • Ensure compliance with security and regulatory requirements.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health, dental, and vision insurance.
  • general: Generous paid time off policy.
  • general: Flexible work arrangements.
  • general: Professional development opportunities.
  • general: Employee assistance program.
  • general: Wellness programs.
  • general: Company-sponsored events and activities.
  • general: Commuter benefits.
  • general: Snacks and drinks in the office.
  • general: Collaborative and supportive work environment.
  • general: Opportunity to work on cutting-edge technology.
  • general: Impactful work that helps businesses grow globally.
  • general: Career growth opportunities within a fast-growing company.
  • general: Exposure to different aspects of the fintech industry.
  • general: Opportunity to work with a diverse and talented team.
  • general: Employee referral program.
  • general: Relocation assistance (if applicable).
  • general: Paid parental leave.
  • general: Retirement savings plan with company match.

Target Your Resume for "Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | Apply Now!" , Airwallex

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Tags & Categories

EngineeringSoftware DevelopmentFintechBackendYieldSydneyAustraliaSenior Software EngineerYield TeamAirwallexNew South WalesBackend SystemsFinancial InfrastructureInvestment WorkflowsCareer OpportunityJavaPythonGoCloud TechnologiesAPI DesignReconciliation ControlsUnit RegistriesInvestment LedgersMicroservicesDistributed SystemsAgile DevelopmentCI/CDDevOpsSoftware Engineer Jobs SydneyFintech Jobs SydneyAirwallex CareersFinTechPaymentsEngineeringProduct

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Airwallex logo

Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | Apply Now!

Airwallex

Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | Apply Now!

full-timePosted: Oct 21, 2025

Job Description

Senior Software Engineer, Yield - Airwallex

Role Overview

Airwallex is seeking a Senior Software Engineer to join our Yield team in Sydney, Australia. As a Senior Software Engineer, you will play a critical role in designing, building, and maintaining the high-integrity backend systems that empower businesses to earn returns on their idle cash with total liquidity. You will contribute to the architecture and technical vision of our backend systems, own the end-to-end delivery of core investment workflows, and build mission-critical financial infrastructure. This is an exciting opportunity to join a fast-growing team within a leading fintech company and make a significant impact on the future of global finance.

A Day in the Life

Your day will involve a mix of designing and implementing new features, maintaining existing systems, and collaborating with cross-functional teams. You might start your day by reviewing the architecture of a new investment workflow, followed by coding and testing the implementation. You'll participate in code reviews to ensure code quality and best practices are followed. You will also work closely with product managers, designers, and infrastructure engineers to ensure seamless integration of our product. A portion of your time will be dedicated to troubleshooting and resolving technical issues, as well as participating in on-call rotations.

Why Sydney, New South Wales?

Sydney is a vibrant and dynamic city with a thriving tech industry. It offers a high quality of life, with beautiful beaches, parks, and a diverse cultural scene. Sydney is also a major financial hub, making it an ideal location for Airwallex to build its Yield team. The city offers numerous opportunities for professional growth and networking, as well as a supportive community for engineers. Sydney also boasts a strong talent pool, attracting top engineers from around the world.

Career Path

At Airwallex, we are committed to providing our employees with opportunities for career growth and development. As a Senior Software Engineer, you will have the opportunity to advance to roles such as Staff Engineer, Principal Engineer, or Engineering Manager. We also offer opportunities to specialize in areas such as architecture, security, or performance engineering. We provide ongoing training and mentorship to help you develop your skills and achieve your career goals.

Salary & Benefits

The estimated salary range for this position in Sydney, New South Wales is $160,000 to $220,000 USD per year. The final salary will be determined based on your experience, skills, and qualifications. In addition to a competitive salary, we offer a comprehensive benefits package that includes health, dental, and vision insurance, generous paid time off, flexible work arrangements, and professional development opportunities. We also offer employee assistance programs, wellness programs, company-sponsored events, commuter benefits, and snacks and drinks in the office.

Airwallex Culture

At Airwallex, we value innovation, collaboration, and a commitment to excellence. We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor. We foster a culture of continuous learning and improvement, and we encourage our employees to take ownership of their work and contribute to the success of the company.

How to Apply

If you are interested in applying for this position, please submit your resume and cover letter through our online application portal. We encourage you to highlight your relevant experience, skills, and qualifications, and to explain why you are interested in joining Airwallex and the Yield team. We will review applications on a rolling basis and contact qualified candidates for interviews.

FAQ

  1. What is Airwallex?

    Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide with fully integrated solutions.

  2. What does the Yield team do?

    The Yield Team is the strategic force behind our investment product—a solution that empowers businesses to earn competitive returns on their idle cash without the restrictions of traditional term deposits.

  3. What is the company culture like?

    We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. We move fast with good judgment, dig deep with curiosity, and make decisions from first principles.

  4. What are the opportunities for career growth?

    At Airwallex, we are committed to providing our employees with opportunities for career growth and development. As a Senior Software Engineer, you will have the opportunity to advance to roles such as Staff Engineer, Principal Engineer, or Engineering Manager.

  5. What benefits does Airwallex offer?

    We offer a comprehensive benefits package that includes health, dental, and vision insurance, generous paid time off, flexible work arrangements, and professional development opportunities.

  6. What skills are important for this role?

    Strong experience in building and maintaining backend systems, proficiency in at least one major programming language (e.g., Java, Python, Go), and experience with financial infrastructure are important for this role.

  7. 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.

  8. What is the work environment like?

    We foster a collaborative and supportive work environment, and we encourage our employees to take ownership of their work and contribute to the success of the company.

  9. What kind of impact will I have in this role?

    You will play a critical role in designing, building, and maintaining the high-integrity backend systems that empower businesses to earn returns on their idle cash with total liquidity.

  10. How does Airwallex use AI?

    Airwallex uses AI to work smarter and solve problems faster, helping to build the future of global banking.

Locations

  • Sydney, New South Wales, Australia

Salary

Estimated Salary Rangemedium confidence

176,000 - 242,000 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 Systems Designintermediate
  • Financial Infrastructure Developmentintermediate
  • API Designintermediate
  • Reconciliation Controlsintermediate
  • Unit Registriesintermediate
  • Investment Ledgersintermediate
  • Software Engineering Best Practicesintermediate
  • Observabilityintermediate
  • Integration Railsintermediate
  • Cross-functional Collaborationintermediate
  • Product Developmentintermediate
  • Infrastructure Managementintermediate
  • Backend Developmentintermediate
  • Financial Systemsintermediate
  • Problem-solvingintermediate
  • Javaintermediate
  • Pythonintermediate
  • Gointermediate
  • Cloud Technologies (AWS, Azure, GCP)intermediate
  • Database Management (SQL, NoSQL)intermediate
  • Microservices Architectureintermediate
  • DevOps Practicesintermediate
  • CI/CD Pipelinesintermediate
  • Agile Methodologiesintermediate
  • Testing and Debuggingintermediate
  • System Architectureintermediate
  • Distributed Systemsintermediate

Required Qualifications

  • Bachelor's degree in Computer Science or related field. (experience)
  • 5+ years of experience in software engineering. (experience)
  • Strong experience in building and maintaining backend systems. (experience)
  • Proficiency in at least one major programming language (e.g., Java, Python, Go). (experience)
  • Experience with financial infrastructure and related technologies. (experience)
  • Solid understanding of API design principles. (experience)
  • Experience with reconciliation controls, unit registries, and investment ledgers. (experience)
  • Strong focus on code quality, testing, and maintainability. (experience)
  • Experience with cloud technologies (e.g., AWS, Azure, GCP). (experience)
  • Familiarity with DevOps practices and CI/CD pipelines. (experience)
  • Excellent problem-solving and analytical skills. (experience)
  • Ability to collaborate effectively with cross-functional teams. (experience)
  • Experience working in an agile development environment. (experience)
  • Strong understanding of system architecture and distributed systems. (experience)
  • Experience with database management systems (SQL, NoSQL). (experience)
  • Experience with microservices architecture (experience)

Responsibilities

  • Contribute to the architecture and long-term technical vision of backend systems.
  • Define engineering strategy and framework selection for the Yield squad.
  • Own the end-to-end delivery of core investment workflows.
  • Design and implement client signup, investment, and redemption processes.
  • Build and maintain mission-critical financial infrastructure.
  • Develop reconciliation controls, unit registries, and investment ledgers.
  • Write high-quality, testable code with a focus on reliability and maintainability.
  • Ensure seamless integration with external investment providers.
  • Promote and uphold engineering best practices.
  • Emphasize observability, API design, and robust integration rails.
  • Collaborate with Product, Infrastructure, and Design teams.
  • Ensure the product delivers the best possible experience for businesses.
  • Participate in code reviews and provide constructive feedback.
  • Mentor junior engineers and share knowledge.
  • Stay up-to-date with the latest technologies and trends in software engineering.
  • Troubleshoot and resolve technical issues.
  • Participate in on-call rotations as needed.
  • Contribute to the continuous improvement of development processes.
  • Design and implement scalable and resilient systems.
  • Ensure compliance with security and regulatory requirements.

Benefits

  • general: Competitive salary and equity package.
  • general: Comprehensive health, dental, and vision insurance.
  • general: Generous paid time off policy.
  • general: Flexible work arrangements.
  • general: Professional development opportunities.
  • general: Employee assistance program.
  • general: Wellness programs.
  • general: Company-sponsored events and activities.
  • general: Commuter benefits.
  • general: Snacks and drinks in the office.
  • general: Collaborative and supportive work environment.
  • general: Opportunity to work on cutting-edge technology.
  • general: Impactful work that helps businesses grow globally.
  • general: Career growth opportunities within a fast-growing company.
  • general: Exposure to different aspects of the fintech industry.
  • general: Opportunity to work with a diverse and talented team.
  • general: Employee referral program.
  • general: Relocation assistance (if applicable).
  • general: Paid parental leave.
  • general: Retirement savings plan with company match.

Target Your Resume for "Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | Apply Now!" , Airwallex

Get personalized recommendations to optimize your resume specifically for Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | 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, Yield Careers at Airwallex - Sydney, New South Wales | 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 DevelopmentFintechBackendYieldSydneyAustraliaSenior Software EngineerYield TeamAirwallexNew South WalesBackend SystemsFinancial InfrastructureInvestment WorkflowsCareer OpportunityJavaPythonGoCloud TechnologiesAPI DesignReconciliation ControlsUnit RegistriesInvestment LedgersMicroservicesDistributed SystemsAgile DevelopmentCI/CDDevOpsSoftware Engineer Jobs SydneyFintech Jobs SydneyAirwallex CareersFinTechPaymentsEngineeringProduct

Answer 10 quick questions to check your fit for Senior Software Engineer, Yield Careers at Airwallex - Sydney, New South Wales | Apply Now! @ Airwallex.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.