Top Technology Jobs & Startup Jobs in Sydney

Lead strategy and roadmap for Airwallex's payment fraud products; partner with analytics, engineering, data science, legal, and commercial teams to build detection and prevention solutions; manage fraud analysts; productise a fraud add-on service; monitor effectiveness and ensure regulatory alignment from ideation through launch.

Conduct credit risk reviews and monitor clients, manage written-off portfolios through collections and negotiations, research accounts, recommend remedial actions, deliver insights for onboarding and monitoring, and improve operations, policies, and vendor/tool usage to reduce credit loss.

Lead global corporate and cloud network architecture and roadmap. Design, deploy and operate secure, highly available hybrid LAN/WAN/Wi‑Fi/VPN across multi‑cloud and multi‑region sites. Own incident response, vendor hardware configuration, international connectivity (including China), infrastructure-as-code automation, documentation, mentoring, and participate in global on‑call rotations.

Own the full enterprise sales cycle for large, complex deals: prospect, develop strategic engagement plans, manage multi-threaded negotiations with stakeholders up to C-level, forecast pipeline accurately, and deliver insight-led experiences that drive adoption and business value.

Build and ship high-quality micro-frontend web applications using React and TypeScript. Implement Backend-for-Frontend patterns with Apollo GraphQL and Node.js, create shared design system components, publish NPM packages, deploy on GCP/Aliyun K8s with Cloudflare and GitLab CI/CD, and ensure test coverage using React Testing Library and Cypress. Collaborate with design and frontend guild to reduce technical debt and research new frontend technologies.

Lead end-to-end delivery of complex Spend and corporate card implementations across APAC. Translate business requirements into implementation plans, coordinate cross-functional teams and partners, troubleshoot integrations (ERP/HRIS/API), create documentation and playbooks, and feed product/engineering with customer integration feedback to improve outcomes.

Lead strategy, roadmap, and lifecycle for global payment-fraud products. Partner with engineering, data science, legal, and risk teams to build, launch, and operate fraud detection and prevention solutions, commercialize customer-facing fraud offerings, and manage a team of Fraud Analysts to monitor metrics and improve tooling.

Drive new Mid‑Market business across Acquiring, Card, FX and Payment API products in Australia. Own full sales cycle, lead complex commercial negotiations, build and manage pipeline, mentor SDRs, act as 2IC to Sales Manager, and uplift team sales capability and best practices.

Lead audits to identify reusable components and UX patterns, define and document component and pattern usage, collaborate with teams and developers to implement and maintain a consistent design system, enforce processes, advocate adoption, and iterate based on feedback and trends.

Lead product security activities across cloud, applications, and infrastructure: build security controls, detection and response workflows, investigate incidents, perform threat hunting and forensics, embed security with engineering teams, and improve resilience via telemetry and remediation.