Software Engineer, Quality

Airwallex
Singapore
Workplace: OnsiteFull timeFunction: Software EngineeringSkills: ["Communication","Collaboration","Self-directed","Ownership","Mentoring"]

Build end-to-end quality automation for risk-critical decisioning systems, ensuring regressions are caught early across onboarding (KYC/KYB), transaction scoring, and screening flows. Establish deterministic test data and isolated environments, introduce contract testing to detect integration breakages, and define release-quality gates with post-release verification. Own testing and release acceptance for major client-facing projects while mentoring engineers on test design and automation.

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Airwallex
Airwallex
2 days ago

Software Engineer, Quality

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Source: Company careers pageValidated by: Fursa AI
Last checked: 11 hours agoStatus: Live

Job Summary

Build end-to-end quality automation for risk-critical decisioning systems, ensuring regressions are caught early across onboarding (KYC/KYB), transaction scoring, and screening flows. Establish deterministic test data and isolated environments, introduce contract testing to detect integration breakages, and define release-quality gates with post-release verification. Own testing and release acceptance for major client-facing projects while mentoring engineers on test design and automation.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Design, build, and maintain end-to-end regression automation across risk decisioning flows and integrate test suites into CI/CD to catch regressions before release.
  • •Create stable, reproducible test data and isolated environments with realistic fraud/screening/jurisdiction scenarios so automation remains deterministic and trustworthy.
  • •Introduce and own contract testing between upstream/downstream Risk Platform services to detect integration breakages early.
  • •Build jurisdiction-specific coverage to validate regional rules, thresholds, and regulatory requirements.
  • •Define and enforce release-quality gates with post-release verification (smoke tests and monitoring-backed checks) and own testing/release acceptance for major client-facing projects.

Pay and Benefits

Perks:EquityWellness StipendPaid LeaveParental LeaveVolunteer Leave

Key Requirements

  • •Experience as an SDET/Software Engineer in Test with strong programming skills and a track record building test frameworks, not just writing test cases.
  • •Hands-on testing experience for large-scale distributed backend systems, including REST APIs, message-driven flows, and service-to-service integrations.
  • •Experience with API and E2E automation and CI/CD, including contract testing and managing test data and environments (or the ability to build them).
  • •Strong test reliability fundamentals: deterministic data, isolated environments, and fast feedback loops.
  • •Use AI to accelerate testing (e.g., LLM-assisted generation, coverage analysis, failure triage) and help define evaluation/guardrails for ML models and LLM agents.
Experience:FintechPaymentsFraudRiskRegulated finance
Skills:CommunicationCollaborationSelf-directedOwnershipMentoring
Tech Stack:SDETSoftware Engineer in TestTest frameworksREST APIsAPI automationE2E automationCI/CDContract testingContract testing toolsPactTest dataIsolated environmentsKYCKYBScreeningRegression automationRelease-quality gatesSmoke testsMonitoringLLM-assisted test generation

Company Brief

Airwallex
Airwallex is a global payments and financial platform that provides business accounts, cross-border payments, treasury, corporate cards, and embedded finance APIs to help companies manage global financial operations and scale internationally.
Industry: Fintech Infrastructure
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Singapore, Singapore
Founded: 2015
Glassdoor
Glassdoor: 3.7
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