(Senior) Software Engineer (Frontend), Growth

Airwallex5 days ago

Location

SG - Singapore

Type

Full Time

Salary

SGD 120,000 – 180,000

Level

Senior

Role

Frontend Engineer

Posted

Mar 18, 2026

Full TimeSenior

The role

Summary

Airwallex is seeking a Senior Frontend Software Engineer to join their Growth team, focusing on developing scalable, high-performance frontend solutions that drive user acquisition and optimize customer engagement strategies. The ideal candidate will leverage React and TypeScript to create innovative, data-driven user experiences that support the company's global expansion goals.

What you'll do

Frontend Architecture: Design and develop scalable, performance-driven frontend solutions for growth funnels, landing pages, and marketing campaigns

Data-Driven Development: Implement A/B testing frameworks, feature flags, and analytics solutions to optimize user acquisition strategies

Cross-Functional Collaboration: Work closely with design, product, and marketing teams to deliver exceptional user experiences

Technical Leadership: Champion frontend best practices, ensure high code quality, and provide technical guidance for growth-focused products

Security and Compliance: Integrate secure coding practices and frameworks to protect user data and maintain compliance with global regulations

What we look for

Technical

Frontend TechnologiesExpert-level proficiency in TypeScript and React, with ability to create clean, modular, and efficient code

Performance OptimizationExperience in building high-traffic, scalable web applications with focus on performance and user experience

Testing and MonitoringStrong skills in writing comprehensive unit and integration tests, and implementing monitoring solutions

Education

Academic BackgroundBachelor's or Master's degree in Computer Science, Software Engineering, or related technical field

Experience

Professional ExperienceProven track record of building complex frontend applications in a fast-paced, innovative environment

Data-Driven DevelopmentDemonstrated experience with A/B testing, funnel optimization, and metrics-driven product development

Skills

Required skills

ReactAdvanced proficiency in React framework and modern JavaScript/TypeScript development

Frontend PerformanceDeep understanding of web performance optimization techniques

Data AnalyticsStrong ability to interpret user behavior metrics and drive product decisions

Nice to have

Fintech ExperiencePrevious experience in financial technology or payments industry

Full-Stack SkillsKnowledge of backend technologies and system design principles

Compensation & benefits

Salary

SGD 120,000 – 180,000 (annual)

Benefits

Competitive Compensation

Attractive salary package commensurate with experience

Health Coverage

Comprehensive health insurance and medical benefits

Career Growth

Opportunities to spearhead projects and explore emerging technologies

Innovative Culture

Work in an inclusive environment that values collaboration and diverse ideas

Flexible Work Environment

Support for work-life balance and professional development

Interview process

1
Initial Screening — HR review of application and resume
2
Technical Phone Screen — Initial interview with frontend engineering team to assess technical skills
3
Technical Assessment — Coding challenge or take-home project to evaluate coding abilities
4
Onsite/Virtual Interviews — Multiple rounds of technical interviews with engineering team members
5
Final Interview — Discussion with senior leadership about team fit and career growth