Airwallex

Engineering Lead, Scale

UK - London. Posted 7 months ago

The role

You will lead a team building critical platform capabilities for embedded finance products. You will manage engineers directly and be accountable for team health, execution, and long-term technical quality.

What you will do

  • Own technical direction for scalable, reliable backend systems
  • Partner with senior engineers on architecture and design
  • Drive high standards for system design, code quality, testing, and operational excellence
  • Improve reliability, observability, security, and developer productivity
  • Partner with product, design, compliance, sales, and engineering leaders
  • Translate enterprise customer and commercial requirements into technical solutions
  • Coach and grow engineers through feedback, performance management, and career development

Required qualifications

  • 5+ years of software engineering experience
  • At least 1+ years in a people leadership role
  • Strong backend development experience with an object-oriented programming language
  • Proven experience designing and operating large-scale, distributed production systems
  • Strong system design and object-oriented design fundamentals
  • Ability to balance abstraction, simplicity, and speed in technical decision-making
  • Excellent communication and stakeholder management skills
  • Demonstrated ability to mentor engineers and lead technical execution

Nice to have

  • Experience in fintech, payments, or other regulated domains
  • Experience with multi-tenant SaaS or platform architecture
  • Familiarity with PostgreSQL, Redis, Kafka, and cloud platforms such as AWS or GCP
  • Experience with API design, OAuth 2.0, or developer-facing platforms
  • Exposure to cross-region deployment, data residency, or customer-facing technical architecture

About the company

Airwallex is an AI-native financial operating system for a real-time, intelligent economy. It provides financial infrastructure for over 675,000 businesses.