At a Glance
- Tasks: Build and maintain cutting-edge financial infrastructure for global businesses.
- Company: Join Airwallex, a leading fintech company valued at US$8 billion.
- Benefits: Competitive salary, bonuses, RSUs, and opportunities for professional growth.
- Other info: Collaborate with top talent in a dynamic, supportive environment.
- Why this job: Make a real impact on how millions use financial services worldwide.
- Qualifications: 5+ years in software engineering with ReactJS & TypeScript experience.
The predicted salary is between 74822 - 138955 £ 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. Valued at US$8 billion and backed by world-leading investors, Airwallex is leading the charge in building the global payments and financial platform of the future.
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. Here, you’ll tackle complex, high‑visibility problems with exceptional teammates and grow your career as we build the future of global banking.
What the Scale Team Does
- Embedded Finance Platform: Build and maintain the multi-tenant infrastructure powering companies like Rippling, Navan, Qantas, and SHEIN. You'll architect systems that aggregate requests from all platform customers, meeting enterprise-grade SLAs for availability, latency, and throughput while handling cross-data-center scenarios.
- Cross-Domain Product Features: Own features that require synthesizing knowledge across business, regulatory, and technical domains—areas where no single existing team has full coverage, like tax systems, compliance-driven flows, or monetization tools.
- Solutions Architecture: Design integrations for enterprise prospects by translating their business requirements into technical solutions. Your architectural decisions directly influence deal outcomes—from enabling multi-million dollar contracts to differentiating in competitive sales.
Who You Are
You might be a great fit if you:
- Have 5+ 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. Companies like Rippling and SHEIN rely on infrastructure you'll build.
- Grow Beyond Engineering: You'll develop expertise that extends beyond technical skills: understanding customer business models, navigating regulatory landscapes, influencing enterprise sales.
- Join a World-Class Team: Work with exceptional engineers, product thinkers, and designers across the globe. At Airwallex, you'll be challenged, supported, and surrounded by people who are building something meaningful together.
Compensation Range: £74,822 - £138,955 + bonus + RSU
Applicant Safety Policy: To protect you from recruitment scams, please be aware that Airwallex will not ask for bank details, sensitive ID numbers, or any form of payment during the application or interview process. All official communication will come from an @airwallex.com email address. Please apply only through careers.airwallex.com or our official LinkedIn page.
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.
Senior Frontend Engineer, Scale in London employer: Airwallex
Airwallex is an exceptional employer that fosters a collaborative and innovative work culture, empowering employees to tackle complex challenges in the dynamic fintech landscape. With a strong focus on professional growth, employees benefit from opportunities to lead impactful projects while working alongside diverse teams across the globe. The company's commitment to a risk-aware culture and its emphasis on employee well-being make it an attractive place for those seeking meaningful and rewarding careers in the US and EMEA.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Frontend Engineer, Scale in London
✨Tip Number 1
Network like a pro! Reach out to current employees at Airwallex on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by diving deep into Airwallex's products and services. Show us that you understand how your skills in ReactJS and TypeScript can directly impact their embedded finance platform.
✨Tip Number 3
Practice your problem-solving skills! Be ready to tackle technical challenges during interviews. We love candidates who can think on their feet and demonstrate their coding prowess.
✨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 serious about joining our team.
We think you need these skills to ace Senior Frontend Engineer, Scale in London
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter for the Senior Frontend Engineer role. Highlight your experience with ReactJS and TypeScript, and show how your skills align with our mission at Airwallex.
Showcase Your Impact:When detailing your past experiences, focus on the impact you made in previous roles. Use specific examples that demonstrate your ability to solve complex problems and deliver results, just like we do at Airwallex.
Be Clear and Concise:Keep your application clear and to the point. Avoid jargon and ensure that both technical and non-technical stakeholders can understand your achievements and skills. We appreciate straightforward communication!
Apply Through Our Website:Don’t forget to submit your application through our official careers page! This ensures it gets to the right people and helps us keep track of all applications efficiently. We can’t wait to see what you bring to the table!
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 Senior Frontend 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 decisions have influenced project outcomes or improved performance in previous roles. 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, as this will be key during your interview. Think about how you can convey your ideas effectively to different audiences.
✨Show Your Curiosity
Airwallex is looking for builders with a founder-like energy. Be prepared to ask insightful questions about their products and challenges. This not only shows your interest but also your willingness to dig deep and understand the company’s mission and operating principles.
