Airwallex

Staff Software Engineer, Scale

Airwallex
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5 months ago
London, United KingdomStaff+
H1B Sponsor

Responsibilities

  • Build and maintain multi-tenant infrastructure for the embedded finance platform.
  • Architect systems that aggregate requests across platform customers while meeting enterprise-grade availability, latency, and throughput requirements.
  • Own cross-domain features involving business, regulatory, and technical requirements, including tax, compliance, and monetization systems.
  • Design enterprise integrations by translating business requirements into technical solutions.
  • Lead multi-team initiatives and make architecture and performance decisions based on business impact.

Requirements

  • 8+ years of software engineering experience with Java and Spring Boot.
  • Ability to balance abstraction, flexibility, simplicity, performance, and delivery velocity in system and component design.
  • Strong communication across technical and non-technical stakeholders.
  • Experience designing for scale, maintainability, and production excellence.
  • Experience leading multi-team initiatives with measurable technical or business impact.
  • Fintech, payments, or regulated-industry experience is a bonus.
  • High-scale performance tuning, multi-tenant SaaS or platform architecture, and cross-region deployment or data residency experience are bonuses.
  • Proficiency with PostgreSQL, Redis, Kafka, or AWS, GCP, or Azure is a bonus.
  • Experience with OAuth2.0, API design, developer documentation, solutions engineering, or customer-facing technical work is a bonus.

Benefits

  • Bonus and RSU
  • Opportunity to build embedded finance infrastructure used by global businesses
  • Work with cross-functional teams across Product, Design, Compliance, and Sales
  • Global team environment across 26 offices
Airwallex

About Airwallex

1,001-5,000 employees

Airwallex is a leading global payments and financial platform for modern businesses, offering trusted solutions to manage everything from business account, payments, treasury, and spend management to embedded finance. With our proprietary infrastructure, Airwallex takes the friction out of global payments and financial operations, empowering businesses of all sizes to unlock new opportunities and grow beyond borders. Proudly founded in Melbourne, Airwallex supports over 150,000 businesses globally and is trusted by brands such as Brex, Canva, Rippling, Navan, Qantas, SHEIN and many more. For more information, visit http://www.airwallex.com