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For Companies At a Glance
- Tasks: Build and maintain scalable financial systems for global businesses.
- Company: Join Airwallex, a leading fintech company transforming global payments.
- Benefits: Competitive salary, bonuses, RSUs, and opportunities for career growth.
- Other info: Collaborate with top talent and develop skills beyond engineering.
- Why this job: Make a real impact on how millions use financial services worldwide.
- Qualifications: 3+ years in software engineering with ReactJS & TypeScript experience.
The predicted salary is between 60000 - 105000 ÂŁ per year.
About Airwallex
Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale. Proudly founded in Melbourne, we have a team of over 2,000 of the brightest and most innovative people in tech across 26 offices around the globe.
Attributes We Value
We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor. You’re humble and collaborative; turn zero-to-one ideas into real products, and you “get stuff done” end-to-end. You use AI to work smarter and solve problems faster.
What The Scale Team Does
- Embedded Finance Platform: Build and maintain the multi-tenant infrastructure powering companies like Rippling, Navan, Qantas, and SHEIN.
- Cross-Domain Product Features: Own features that require synthesizing knowledge across business, regulatory, and technical domains.
- Solutions Architecture: Design integrations for enterprise prospects by translating their business requirements into technical solutions.
Who You Are
We’re looking for a talented senior software engineer who excels in building scalable, reliable, and maintainable systems. You might be a great fit if:
- Have 3+ years of software engineering experience in ReactJS & TypeScript.
- Excel at making the right level of abstraction—balancing flexibility and simplicity in system/component design.
- Demonstrate clean communication across technical and non-technical stakeholders.
- Make pragmatic decisions on when to optimize for performance vs. velocity based on business impact.
- Thrive in cross-functional environments spanning Product, Design, Compliance, and Sales.
- Design for scale, maintainability, and production excellence.
Bonus if you have:
- Fintech, payments, or regulated industry experience.
- Experience with OAuth2.0, API design, or developer documentation.
- Solutions engineering or customer-facing technical experience.
- Experience building BFF services or API aggregation layers (Node.js or similar).
- Comfort working across the stack—taking on scoped backend tasks when it improves delivery speed.
- Strong product sensibility and user empathy, with experience incorporating user research into technical decisions.
Why Join Us
- Build Something That Matters: Your work directly impacts how millions of people use financial services.
- Grow Beyond Engineering: You’ll develop expertise that extends beyond technical skills.
- Join a World-Class Team: Work with exceptional engineers, product thinkers, and designers across the globe.
Compensation £60,000 – £105,000 + bonus + RSU.
Equal Opportunity
Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent.
Fullstack Engineer, Scale employer: Airwallex
Contact Detail:
Airwallex Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Fullstack Engineer, Scale
✨Tip Number 1
Network like a pro! Reach out to current employees at Airwallex on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for the interview process. It’s all about making connections!
✨Tip Number 2
Prepare for technical interviews by brushing up on your coding skills. Use platforms like LeetCode or HackerRank to practice problems relevant to fullstack engineering. We want you to feel confident when tackling those coding challenges!
✨Tip Number 3
Showcase your projects! If you've built anything cool using ReactJS or TypeScript, make sure to highlight it during your interviews. We love seeing real-world applications of your skills and how you approach problem-solving.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Airwallex team!
We think you need these skills to ace Fullstack Engineer, Scale
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Fullstack Engineer role. Highlight your experience with ReactJS and TypeScript, and don’t forget to mention any relevant projects or achievements that showcase your ability to build scalable systems.
Craft a Compelling Cover Letter: Your cover letter is your chance to show us your personality and passion for the role. Explain why you’re excited about working at Airwallex and how your background makes you a great fit for our team. Keep it concise but impactful!
Showcase Your Problem-Solving Skills: In your application, give examples of how you've tackled complex problems in previous roles. We love candidates who can think critically and make pragmatic decisions, so share specific instances where you’ve made a difference.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team!
How to prepare for a job interview at Airwallex
✨Know Your Tech Stack
Make sure you’re well-versed in ReactJS and TypeScript, as these are crucial for the Fullstack Engineer role. Brush up on your understanding of how to balance flexibility and simplicity in system design, and be ready to discuss your past projects that showcase these skills.
✨Understand the Business Impact
Airwallex values candidates who can make pragmatic decisions based on business impact. Prepare examples of how your technical choices have influenced project outcomes, especially in terms of performance versus velocity. This will show that you think beyond just coding.
✨Communicate Clearly
You’ll need to demonstrate clean communication across both technical and non-technical stakeholders. Practice explaining complex concepts in simple terms, and be ready to discuss how you’ve collaborated with cross-functional teams in the past.
✨Show Your Curiosity
Airwallex is looking for builders with a founder-like energy. Be prepared to ask insightful questions about their embedded finance platform and express your enthusiasm for tackling complex problems. This will highlight your curiosity and eagerness to contribute to their mission.