Senior AI Engineer (Fintech)

TL;DR

Senior AI Engineer (Fintech): Building and optimizing AI-driven solutions for global financial infrastructure with an accent on LLM integration and scalable API architecture. Focus on designing robust systems for internal and customer-facing products, ensuring high availability and performance in a fast-paced environment.

Location: Must be based in Singapore

Company

Airwallex is a global payments and financial platform empowering businesses with integrated solutions for accounts, payments, and treasury management.

What you will do

• Build and deploy AI solutions to drive business growth and internal efficiency.
• Design and implement robust API and system architecture for new AI applications.
• Collaborate with cross-functional teams to integrate AI into core financial products.
• Develop scalable, high-concurrency systems to support growing AI portfolio.
• Mentor team members and establish best practices for AI development.

Requirements

• Must be based in Singapore
• 3+ years of backend software development experience with a focus on AI.
• Proven experience building products using LLMs.
• Proficiency in Python.
• Expertise in designing large-scale, high-availability distributed systems.
• Relevant degree in Computer Science, Mathematics, or a related field.

Nice to have

• Familiarity with MLOps practices and deployment pipelines for AI products.

Culture & Benefits

• Work on high-visibility, ambitious projects in a global fintech environment.
• Collaborate with a diverse, innovative team across 26 offices.
• Opportunity for significant impact and accelerated career growth.
• Focus on founder-like energy, ownership, and first-principles decision making.