Senior Software Engineer, Scale

AIRWALLEX

San Francisco, United States
Remote
Java/spring boot
System/component design
Pragmatic decision making
Build and maintain the multi-tenant infrastructure powering companies like Rippling, Navan, Qantas, and SHEIN, meeting enterprise-grade SLAs for availability, latency, and throughput

Job Summary

  • Build and maintain the multi-tenant infrastructure powering companies like Rippling, Navan, Qantas, and SHEIN, meeting enterprise-grade SLAs for availability, latency, and throughput.
  • Own features that require synthesizing knowledge across business, regulatory, and technical domains, such as tax systems, compliance-driven flows, or monetization tools.
  • Design integrations for enterprise prospects by translating their business requirements into technical solutions, directly influencing deal outcomes.

Matching Summary

Build and maintain the multi-tenant infrastructure powering companies like Rippling, Navan, Qantas, and SHEIN, meeting enterprise-grade SLAs for availability, latency, and throughput.

Skills & Requirements

Must-have

  • Java/Spring Boot
  • System/component design
  • Pragmatic decision making
  • Cross-functional collaboration
  • Design for scale and maintainability
  • Enterprise-grade SLAs

Nice-to-have

  • Founder-like energy
  • Accelerated learning
  • Curiosity and first principles thinking
  • Humility and collaboration
  • AI for efficiency

Key Requirements

  • 5+ years of software engineering experience
  • Fintech, payments, or regulated industry experience
  • High-scale performance tuning
  • Multi-tenant SaaS or platform architecture
  • PostgreSQL, Redis, Kafka, or cloud platforms
  • OAuth2.0, API design, or developer documentation
  • Cross-region deployment or data residency compliance
  • Solutions engineering or customer-facing technical experience

Work Rights

Not specified

Tailored Resume

Cover Letter