Senior Mobile Engineer (iOS), Global Payments

Airwallex
Singapore
Workplace: OnsiteFull timeFunction: Solutions Engineering & Sales EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["Communication","Teamwork","Problem-solving","Attention to detail","Ownership"]

Lead iOS development for Airwallex’s global payments app, focusing on building a secure 3DS infrastructure and scalable mobile experiences. Collaborate with product and architecture teams to define requirements, implement enterprise iOS libraries, and ensure maintainable, test-covered code. Work across Singapore-based team to deliver secure, reliable, and user-friendly payment features for a global customer base.

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Airwallex
Airwallex
2 months ago

Senior Mobile Engineer (iOS), Global Payments

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Source: Company careers pageValidated by: Fursa AI
Last checked: 16 hours agoStatus: Live

Job Summary

Lead iOS development for Airwallex’s global payments app, focusing on building a secure 3DS infrastructure and scalable mobile experiences. Collaborate with product and architecture teams to define requirements, implement enterprise iOS libraries, and ensure maintainable, test-covered code. Work across Singapore-based team to deliver secure, reliable, and user-friendly payment features for a global customer base.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering

Key Responsibilities

  • •Build our own 3DS infrastructure service to enhance payment processing capabilities, strengthen security measures, and boost customer trust.
  • •Design & implementation of enterprise iOS applications and libraries.
  • •Collaborate with internal teams and product management to define requirements and develop technical specifications.
  • •Serve as a core contributor owning full-cycle product development.
  • •Refactor code and design with Architects to improve maintainability, extensibility, and reusability.

Key Requirements

  • •BS / MS degree in Computer Science or equivalent majors;
  • •5+ years of professional experience developing native apps in iOS (SwiftUI);
  • •Expert knowledge of iOS frameworks and ecosystem;
  • •Good understanding of design patterns for mobile development;
  • •Experience using RESTful and GraphQL APIs;
Experience:5+ yearsPaymentsFintechMobile
Education:Bachelor's
Skills:CommunicationTeamworkProblem-solvingAttention to detailOwnership
Languages:English
Tech Stack:SwiftSwiftUIIOSRESTGraphQLCI/CDAndroid

Company Brief

Airwallex
Airwallex is a global payments and financial platform that provides business accounts, cross-border payments, treasury, corporate cards, and embedded finance APIs to help companies manage global financial operations and scale internationally.
Industry: Fintech Infrastructure
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Singapore, Singapore
Founded: 2015
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Glassdoor: 3.7
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