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For Companies At a Glance
- Tasks: Build and maintain cutting-edge financial infrastructure for global businesses.
- Company: Join Airwallex, a leading fintech company transforming global payments.
- Benefits: Competitive salary, bonuses, RSUs, and opportunities for career growth.
- Why this job: Make a real impact on how millions use financial services worldwide.
- Qualifications: 3+ years in software engineering with Java/Spring Boot; strong communication skills.
- Other info: Collaborate with top talent and develop skills beyond engineering.
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
You might be a great fit if you:
- Have 3+ years of software engineering experience in Java/Spring Boot.
- 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.
- High-scale performance tuning (100k+ QPS, large user bases, strict latency SLAs).
- Multi-tenant SaaS or platform architecture background.
- Proficiency with PostgreSQL, Redis, Kafka, or cloud platforms (AWS/GCP/Azure).
- Experience with OAuth2.0, API design, or developer documentation.
- Cross-region deployment or data residency compliance experience.
- Solutions engineering or customer-facing technical experience.
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 Range: ÂŁ60,000 - ÂŁ105,000 + 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.
Software Engineer, Scale in London employer: Airwallex
Contact Detail:
Airwallex Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Software Engineer, Scale in London
✨Tip Number 1
Network like a pro! Reach out to current employees at Airwallex on LinkedIn or through mutual connections. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Prepare for the interview by diving deep into Airwallex's products and services. Understand their tech stack and think about how your skills in Java/Spring Boot can contribute to their mission. Show them you mean business!
✨Tip Number 3
Practice your problem-solving skills! Be ready to tackle technical challenges during interviews. Use real-world examples from your experience to demonstrate how you’ve solved complex issues before.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining the team at Airwallex.
We think you need these skills to ace Software Engineer, Scale in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Software Engineer role. Highlight your Java/Spring Boot experience and any relevant projects that showcase your ability to design for scale and maintainability.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're excited about the opportunity at Airwallex. Share specific examples of how you've tackled complex problems in previous roles and how you embody the attributes we value, like collaboration and curiosity.
Showcase Your Problem-Solving Skills: In your application, don’t just list your technical skills—demonstrate how you've used them to solve real-world problems. We love seeing candidates who can balance performance and velocity while making pragmatic decisions.
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 Java and Spring Boot, as these are crucial for the role. Brush up on your knowledge of multi-tenant architecture and performance tuning, especially if you have experience with high-scale systems.
✨Understand the Business Context
Familiarise yourself with how Airwallex operates within the fintech space. Knowing how your technical decisions impact business outcomes will show that you can think beyond just coding and understand the bigger picture.
✨Prepare for Cross-Functional Collaboration
Since the role involves working with various teams like Product, Design, and Compliance, be ready to discuss how you’ve successfully collaborated in the past. Share examples that highlight your communication skills and ability to bridge gaps between technical and non-technical stakeholders.
✨Showcase Your Problem-Solving Skills
Be prepared to tackle complex problems during the interview. Think through scenarios where you had to make pragmatic decisions about performance versus velocity, and be ready to explain your thought process clearly.