Senior Software Engineer, Business Accounts
Core
Build the intelligent orchestration layer for Airwallex's business account ecosystem, connecting Cash, Yield, Lending, and product surfaces into a unified financial experience.
Role type
Senior Software Engineer (Backend)
Builds
Backend systems for the Yield squad, including core investment workflows, reconciliation controls, unit registries, and investment ledgers.
Domain
Financial services / Payments / Lending
Required skills
Distributed systems, Backend engineering, Kotlin, Temporal, Kafka, Cloud (GCP/AWS), Docker, Kubernetes, Automated testing, Observability
Preferred skills
Financial services domain, SaaS platform experience
Technologies
Kotlin, Vert.x, Temporal, Kafka, GCP, AWS, Docker, Kubernetes, Splunk, New Relic, Prometheus, Grafana
Responsibilities
Shape architecture and long-term technical vision for backend systems. Deliver end-to-end core investment workflows (signup, investment, redemption). Build financial infrastructure (reconciliation, ledgers). Improve reliability via testing, observability, and API design. Partner with Product, Infrastructure, and external providers.
Seniority
Senior, hands-on IC
