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Airwallex

Fullstack Engineer, Scale

Airwallex

Published 07 May 2026
London, UK
60K - 105K GBP Annual
Full Time

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Role Highlights

Languages used

Sharp
JavaScript

Key skills

Integrations
Product Design
Financial Services
Technical Leadership
API Design
Infrastructure
Embedded
AI
Monetization
Architecture
FinTech
Backend
Research
Search
Full Stack

Tools, Libraries and Frameworks

IOS
SalesForce
HTTP
React

Description

The role involves building and maintaining multi-tenant infrastructure that powers global financial services for enterprise clients. Responsibilities include architecting systems to meet high standards for availability, latency, and throughput while managing complex cross-data-center scenarios.

Required Qualifications and Skills

The role requires at least three years of software engineering experience specifically with ReactJS and TypeScript. Candidates must demonstrate the ability to balance abstraction in system design and maintain clean communication with both technical and non-technical stakeholders. The position necessitates a pragmatic approach to performance optimization and the ability to thrive in cross-functional environments. No specific degree or professional qualification is mentioned as a requirement.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Airwallex

Size

1165

Founded

HQ

Global, HK

Public/Private

Privately Held

Description

Airwallex is a leading global financial platform for modern businesses, offering trusted solutions to manage everything from payments, treasury, and spend management to embedded finance. With our proprietary infrastructure, Airwallex takes the friction out of global payments and financial operations, empowering businesses of all sizes to unlock new opportunities and grow beyond borders. Proudly founded in Melbourne, Airwallex supports over 100,000 businesses globally and is trusted by brands such as Brex, Rippling, Navan, Qantas, SHEIN and many more. For more information, visit http://www.airwallex.com For a full list of US state licenses & disclosures, please visit https://www.airwallex.com/us/state-licenses

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