Airwallex - Software Engineer II (Backend), Growth
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Requirements
• Experienced and Technically Proficient: You possess a wealth of experience in software development, underpinned by a robust expertise in Java/Kotlin. Your approach goes beyond mere coding; you are a craftsman of comprehensive solutions. As a technical bar raiser, you set high standards and lead by example, elevating the capabilities of those around you. • Empathetic and Insightful: Your deep empathy for customer needs drives your development process, allowing you to create intuitive and impactful products. This understanding is not just about meeting requirements, but about enriching user experiences. • Data-Driven and Analytical: You view data as a narrative element of development, a critical tool that informs your decision-making process. Your ability to interpret data enhances product performance and elevates user satisfaction, making you a pivotal member of our team. • Collaborative and Knowledge-Sharing: True collaboration is second nature to you. You thrive in team settings and are committed to sharing knowledge and ideas, which you see as vital to fostering innovation. Your role as a coach involves mentoring peers and promoting a learning culture within the team. • Adaptable and Continuously Learning: In the fast-paced world of fintech, you stand out for your agility and eagerness to adopt new skills and technologies. Challenges are opportunities for growth, and you are always prepared to expand your horizons. • Bachelor degree or above in computer science or engineering related majors. • 2+ years of experience in modern engineering practices focused on continuous integration and quality engineering. • Strong computer science fundamentals, solid understanding of OOP concepts. • Experience domain driven design and event driven architectures. • Deep working experience with high throughput / low latency / high available distributed systems. • Cloud experience with GCP (preferred) or AWS (EC2, RDS, ELB, CloudFront, etc.) with Docker and Kubernetes. • Familiarity with observability tooling such as Splunk, Grafana, and Prometheus. • Experience with JVM based programming Java or Kotlin, familiar with Spring/Spring Boot • Experience solving GTM operations end-to-end • Knowledge of data warehousing, customer segmentation, and analytics tools • Familiarity with building internal or customer-facing products with AI & LLMs • 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 (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. • Equal opportunity
Responsibilities
• Design and Build Scalable Systems • Architect, develop, and maintain microservices in Java/Kotlin (or similar languages), ensuring our high-traffic, high-availability systems meet global user demands. • Implement best practices for service-to-service communication, orchestration, and fault tolerance. • Enable Data-Driven Decisions • Collaborate with data scientists and product managers to design data pipelines, analytics platforms, and event-driven architectures. • Ensure the data powering our Growth initiatives is accurate, reliable, and easily accessible. • Collaborate and Innovate • Work closely with cross-functional teams—Frontend, Product, Design, and Marketing—to translate business requirements into scalable backend solutions. • Participate in architectural reviews, code reviews, and strategy sessions to continually elevate the quality and performance of our backend services. • Experiment and Iterate • Develop services that support rapid A/B testing, feature toggles, and real-time performance monitoring. • Continuously improve backend functionalities to reduce friction, increase user engagement, and drive conversions. • Promote Security & Compliance • Integrate secure coding practices and frameworks to protect user data and maintain global regulatory compliance. • Identify potential vulnerabilities, ensure robust authentication and authorization mechanisms, and proactively address security risks. • Efficient and Prioritization-Savvy: You excel at prioritizing tasks, which enables you to manage your workload effectively while maintaining high standards of quality. This skill ensures that critical project components receive the attention they need without sacrificing overall progress.
Benefits
• Please include currency • What is your notice period? • Do you have any relatives currently working for Airwallex? • Relatives include spouse/civil partner, non-married partner, parents, siblings, and/or children • If Yes, please state their name here • Do you have the right to live and work in Singapore? • If Yes, please indicate if you are • Singapore Citizen • Singapore Permanent Resident • Other (e.g. PEP, ONE Pass or other) • If No, do you need a work visa sponsorship for Singapore? • Where did you find this job posting? • AI Policy for the Application process • At Airwallex, we recognize the benefits AI brings to professional environments, and welcome its use after you join our team. However, for this application and for any future interviews with our team, we ask that you do not use any AI tools. This helps us get a true sense of who you are and how you express yourself in your own words. Please indicate your understanding and agreement with this approach by selecting ‘Yes’ below. • Please indicate “Yes” if you have read and agree to this policy. • Recruiting Privacy Policy • Submit Application
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