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Senior AI Engineer

Airwallex· Engineering
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SG - SingaporeFull-timePosted 11mo ago

About the role

Senior engineer on Airwallex's AI team building AI-driven products and systems to support internal teams and external customers, shaping architecture and APIs for AI applications, mentoring, and raising engineering standards.

Responsibilities

  • Build AI solutions that enable growth and improve internal efficiency across Airwallex.
  • Design robust APIs and system architecture for new AI applications.
  • Own the end-to-end development of AI-driven solutions for internal teams and external customers.
  • Shape the architecture and APIs that underpin advanced AI systems.
  • Partner with cross-functional teams to bring customer-focused AI solutions to life.
  • Raise engineering standards through high-quality, maintainable code, strong system design and effective mentoring.

Qualifications

  • 3+ years of backend software development experience, with a focus on AI.
  • Experience building internal or customer-facing products with LLMs.
  • Proficiency in Python.
  • Expertise in building efficient, large-scale software systems.
  • Experience designing and developing large-scale, distributed, high-concurrency, high-load and highly available systems.
  • A track record of writing high-quality, maintainable code.
  • Excellent communication and mentoring abilities.
  • A relevant degree in Computer Science, Mathematics or a related field.

Skills

Required:Backend software developmentLarge-scale distributed systemsPythonLLMs / AI productsMentoring
Last updated Oct 15, 2026. Interested? Apply on the company site.
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About Airwallex

Trusted Global Payments & Financial Platform

Grow your business faster with Airwallex - global business accounts, high speed transfers, multi-currency cards, online payments, embedded finance, and more.

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