Senior Product Manager, Identity & Authentication

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 250,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – 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 2,300 of the brightest and most innovative people in tech across 27 offices around the globe. Valued at US$11 billion and backed by world-leading investors including T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

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. If that sounds like you, let’s build what’s next.

At Airwallex, trust is foundational to every customer relationship. Before a business can move money, issue cards, manage spend, or scale globally, we need to know who they are, help the right people access the right capabilities, and protect their accounts from fraud, abuse, and accidental misuse.
The Identity & User Security team owns some of the most critical moments in the customer journey: onboarding decisioning, identity verification, user authentication, account recovery, roles & permissions, and customer notifications. These products sit at the intersection of customer experience, compliance, risk, platform scalability, and account security.
As a Senior Product Manager on the team, you will define and scale the systems that help legitimate customers get onboarded and stay secure — while making it harder for bad actors to exploit the platform. You’ll work across Product, Engineering, Design, Risk, Compliance, Operations, Security, and Data Science to build global capabilities that are simple for customers, powerful for internal teams, and resilient enough for a fast-growing financial platform.
This is a high-ownership role for a product manager who enjoys complex systems, regulated environments, customer journey design, and building platform capabilities with real-world business impact.

This role will be based in Singapore or Sydney.

Your Impact

• Own and evolve core identity and user security journeys across onboarding, identity verification, user authentication, account recovery, authorization, and customer/security notifications.

• Define the product strategy and roadmap for how Airwallex verifies users, grants access, protects accounts, and communicates with customers during high-trust moments.

• Improve customer experience while strengthening trust and risk controls, balancing onboarding conversion, account security, fraud prevention, compliance requirements, and operational efficiency.

• Design scalable identity, access, and recovery capabilities that work across different customer types, business structures, regions, products, and regulatory requirements.

• Shape Airwallex’s customer notification strategy across the entire user lifecycle, including when to notify, what channel to use, how to drive action, and how to manage growth, trust, fatigue, deliverability, cost, and abuse.

• Strategic Tech PM Leadership: 6+ years of experience owning complex, scalable platform/B2B products (SaaS, payments, infra) from discovery to rollout, with proven technical fluency to debate architecture, APIs, and data pipelines with engineering.

• Risk & Compliance Navigation: Strong track record in regulated, policy-heavy environments (fintech, banking, security), successfully leading cross-functional alignment across Engineering, Risk, Compliance, and Legal.

• Data-Driven & Execution-Focused: Expert at defining product metrics, running self-serve analyses (SQL/dashboards), and distilling complex technical or risk-related concepts into clear communication for both engineers and executives.

• Platform & Identity Expertise: Proven experience building scalable platform capabilities (APIs, SDKs, services) consumed by multiple teams, with specific expertise in IAM, authN/authZ, policy engines, or global notification systems.

• Security, Fraud & Risk Mitigation: Strong background in fraud prevention, security engineering, and account abuse, including designing cost-effective mitigations against vectors like phishing and SMS pumping.

• Global Scale & Operations: Track record of shipping features across multiple countries, navigating diverse regulatory regimes, and managing platform versioning, SLAs, and technical documentation at scale.

To protect you from recruitment scams, please be aware that Airwallex will not ask for bank details, sensitive ID numbers (i.e. passport), 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). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

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. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.