Senior iOS Engineer, Mobile – Identity & Org (Fintech)

TL;DR

Senior iOS Engineer (Swift/Fintech): Building and optimizing the global mobile payments application with an accent on identity solutions and account infrastructure. Focus on enhancing scalability, security, and availability of the platform to support exponential business growth.

Location: Must be based in Singapore

Company

Airwallex is a unified payments and financial platform for global businesses, providing integrated solutions for business accounts, payments, and treasury management.

What you will do

• Design and implement enterprise-grade iOS applications and libraries.
• Collaborate with internal business teams and product management to define requirements and technical specifications.
• Own the full-cycle product development process as a core contributor.
• Refactor code and design for optimal maintainability, extensibility, and reusability.
• Integrate security best practices for protecting sensitive customer data and ensuring global regulatory compliance.

Requirements

• 5+ years of professional experience developing native iOS apps using Swift.
• Expert knowledge of iOS frameworks and the mobile ecosystem.
• Strong understanding of design patterns for mobile development and experience with RESTful APIs.
• Ability to maintain automation pipelines for CI/CD and ensure high test coverage.
• English: C1 (fluent) proficiency required.
• Location: Must be based in Singapore.

Nice to have

• Expertise or professional experience in Android development.

Culture & Benefits

• Work with groundbreaking technologies in a fast-growing fintech environment.
• Inclusive and collaborative workspace with a diverse global team.
• Professional growth through guild meetings and shared knowledge initiatives.
• Supportive environment that empowers ownership and founder-like energy.