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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 with a collaborative culture.
- Benefits: Competitive salary, bonuses, RSUs, and opportunities for professional growth.
- Other info: Work with a world-class team and grow beyond just coding.
- Why this job: Make a real impact on how millions use financial services worldwide.
- Qualifications: 8+ years in software engineering, especially with Java/Spring Boot.
The predicted salary is between 95000 - 177000 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. 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 8+ 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
- Have led multi-team initiatives with measurable technical or business impact
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. 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: ÂŁ95,000 - ÂŁ177,000 + bonus + RSU
Applicant Safety Policy: Fraud and Third-Party Recruiters
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.
Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s).
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.
Staff Software Engineer, Scale in London employer: Airwallex
Contact Detail:
Airwallex Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Staff Software 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 our platform works and how you can contribute to building something that matters.
✨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 engineering 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 Staff Software Engineer, Scale in London
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Staff Software Engineer role. Highlight your experience with Java/Spring Boot and any relevant projects that showcase your ability to design scalable systems.
Showcase Your Impact: When detailing your past experiences, focus on the impact you've made in previous roles. Use metrics where possible to demonstrate how your contributions led to measurable outcomes, especially in cross-functional environments.
Be Clear and Concise: Keep your application clear and to the point. Avoid jargon unless it's necessary, and ensure that your communication is easily understood by both technical and non-technical stakeholders.
Apply Through Our Website: We encourage you to apply directly through our careers page. This ensures your application gets to the right people and helps us keep track of all candidates efficiently. Plus, it’s super easy!
How to prepare for a job interview at Airwallex
✨Know Your Tech Inside Out
Make sure you’re well-versed in Java and Spring Boot, as these are crucial for the Staff Software Engineer role. Brush up on your knowledge of multi-tenant architecture and high-scale performance tuning, as you might be asked to discuss how you would handle complex scenarios.
✨Showcase Your Problem-Solving Skills
Be prepared to tackle hypothetical problems during the interview. Think about how you would design systems that meet enterprise-grade SLAs or how you would approach cross-domain product features. Use examples from your past experiences to illustrate your thought process.
✨Communicate Clearly and Effectively
Since you'll be working with both technical and non-technical stakeholders, practice explaining complex concepts in simple terms. This will demonstrate your ability to bridge gaps between teams and ensure everyone is on the same page.
✨Emphasise Collaboration and Ownership
Airwallex values builders who take ownership and work collaboratively. Share examples of how you've led multi-team initiatives or contributed to projects that required input from various departments. Highlight your ability to get things done while working with others.