• Lead the design, development, and delivery of scalable full-stack applications and platform capabilities. • Design and build modern web applications using React (primary) and Angular (secondary) frameworks, ensuring high performance, responsiveness, and maintainability. • Develop and support backend services and APIs while collaborating closely with architecture, product, QA, and operations teams. • Participate in application design discussions, technical solutioning, and architectural reviews. • Mentor junior and mid-level engineers and provide technical leadership across development initiatives. • Collaborate with cross-functional teams to refine, prioritize, and deliver business requirements in an Agile environment. • Conduct code reviews and promote engineering best practices, coding standards, and secure development principles. • Troubleshoot and resolve complex production issues, performance bottlenecks, and application defects. • Contribute to continuous improvement of software architecture, CI/CD pipelines, cloud adoption, and development processes. • Create and maintain technical documentation, design artifacts, and operational runbooks. • Participate in an on-call production support rotation (approximately every 6 weeks) to ensure application stability and timely issue resolution. • Provide production release support during scheduled release windows, including participation in release activities on designated Sundays (typically every second Sunday).

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 - 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 2,200 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 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. 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. If that sounds like you, let's build what's next. About the Role We're looking for a seasoned Principal Engineer to take full ownership of Airwallex's edge networking stack-including API gateway, CDN, DNS, Global Accelerators, and traffic control services. This is a high-impact P5 architect role at the intersection of platform engineering, security, and product velocity. You'll define the blueprint, lead implementation, and enforce governance for how all external traffic reaches and interacts with our platform globally. Responsibilities Own the Edge Network Stack - Design and evolve the architecture for Airwallex's external traffic stack including: - API Gateways (routing, filtering, throttling) - DNS services (global resolution & routing) - CDNs (caching strategies and invalidation) - Global Accelerators (latency and route optimization) Define and Enforce Border Security - Partner with InfoSec to design and operationalize: - DDoS protection, bot mitigation, and anomaly detection (e.g., Cloud Armor, WAF) - Rate limiting and QoS policy enforcement for prioritized customer/partner APIs - Firewall rule governance and bad actor prevention mechanisms - Intrusion Prevention and Auth mechanisms at the border Policy-Driven API Route Management - Build end-to-end processes and tooling for how engineers expose public APIs: - Define policy and controls for route registration, approval, and change management - Work with platform teams to enforce compliance across microservices and gateways - Contribute to internal tools for observability, access review, and lifecycle auditing Enable Global-Scale, Secure Performance - Establish reliability and quality of service (QoS) goals for critical paths (e.g., payments, onboarding, auth) - Design for hybrid/multi-cloud edge strategy and backbone traffic replication - Tune latency, failover, and availability posture across regions What We're Looking For Technical Skills - Deep experience in cloud-native edge networking (API Gateway, DNS, CDN, GA, firewalls) - Proficiency with SDN concepts and tools (e.g., OpenDaylight, Envoy, NGINX/OpenResty, Kong, Apisix) - Familiar with Cloudflare, AWS or GCP Cloud Networking, techniques - Knowledge of hybrid/multi-cloud patterns and traffic engineering at scale - Hands-on with cloud firewall systems, WAF, rate limiting, and bot detection Strategic Capabilities - A security-aware mindset with ability to balance protection and developer experience - Experience defining cross-team processes and governance frameworks - Strong communication skills and ability to lead across engineering and security teams Bonus - Experience supporting financial or regulated workloads - Familiarity with Kubernetes traffic management frameworks 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 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.

Role Description We are seeking an experienced Senior ColdFusion Developer to join our dynamic team. The ideal candidate will have a strong background in developing and maintaining web applications using ColdFusion and related technologies. This role involves collaborating with cross-functional teams to deliver high-quality solutions that meet client requirements. - Design, develop, and maintain web applications using ColdFusion, HTML, CSS, and JavaScript. - Modernize and support legacy ColdFusion applications. - Collaborate with project managers, designers, and other developers to define project requirements and specifications. - Ensure code quality through unit testing and adherence to best practices. - Troubleshoot and resolve application issues promptly. - Stay updated with emerging technologies and industry trends to continuously improve skills and project outcomes. Qualifications - Bachelor’s degree in Computer Science, Information Technology, or a related field. - Minimum of 5 years of professional experience in ColdFusion development. - Proficiency in SQL and experience with databases such as MSSQL or MySQL. - Familiarity with ColdFusion MVC frameworks (e.g., ColdBox, FW/1, CFWheels). - Experience with JavaScript frameworks (e.g., jQuery, Vue.js, AngularJS, or ReactJS). - Knowledge of front-end frameworks like Bootstrap or Foundation. - Strong problem-solving skills and attention to detail. - Excellent communication and teamwork abilities. - Ability to work efficiently in a fast-paced, dynamic environment. Requirements - Experience with Docker or containerization technologies. - Familiarity with Agile development methodologies. - Experience in modernizing legacy systems and integrating new technologies. Benefits - Competitive salary and benefits package. - Opportunity to work on diverse and challenging projects. - Collaborative and inclusive work environment. - Professional development and growth opportunities. - Flexible work arrangements, including remote work options.

Role Description - 10+ years of hands-on experience with Oracle E-Business Suite (EBS) and Oracle Cloud (Fusion) applications, especially in Finance, Order Management (OM), Procurement, and Subscription Management. - Proven track record of executing projects integrated with ERP platforms such as Oracle, SAP, or Salesforce (SFDC). - Solid understanding of end to end Q2C, S2P processes with understanding of third party Tax integrations is highly desirable. - Strong understanding of business flows to apply AI/ML use cases in ERP, such as predictive analytics, intelligent automation, anomaly detection, and NLP-based insights. - Experience in designing or implementing AI-driven solutions using platforms like Oracle AI Services, and other AI services like Azure AI, or Google Cloud AI integrated with ERP systems will be good to have. - Expertise in Oracle Integration Cloud (OIC) or other iPaaS platforms for integrating Oracle SaaS with third-party applications. - Skilled in data ingestion and transformation using FBDI, REST APIs, SOAP Web Services, and Business Events. - Proficient in Oracle Cloud Security, Analytics (OTBI, BICC), and SQL optimization. - Experience with Oracle Visual Builder, Redwood UX, and developing custom extensions for Oracle Fusion Cloud. - Familiarity with monitoring tools such as Oracle Management Cloud (OMC). - Ability to lead cross-functional teams and deliver complex ERP and AI projects in a global delivery model. - Strong communication skills with experience in delivering enablement training and stakeholder engagement. Qualifications - Bachelor’s or master’s degree preferably in computer science or related field. - 10+ years of experience in development, implementation, and Architecture in Oracle ERP and Oracle Fusion Apps. - Deep Functional (Finance and OM) expertise coupled with good technical appreciation and strong “hands-on” experience with solution architectures, design, rollout, and implementation. - Knowledge of Revenue and accounting flows experience with practical knowledge is a plus. - Strong solution design skills with experience in writing and reviewing functional / technical specifications. - Deliver solution related guidance to individual customers, addressing inquiries, and fostering strong client relationships. - Publish best practice material including whitepapers, how-to’s, best-in-class case studies of solutions and product usage by customers. - Methodical, thoughtful approach to problem solving. - High energy, self-motivated, proactive, and independent. - Experience in Offshore Onsite model to deliver project capabilities and ability to work and cope up with Global IT organization needs. - Excellent communication and presentation skills. Company Description