Top Technology Jobs & Startup Jobs in Sydney

Lead design and build of internal AI tooling and automation to improve security operations. Develop ad-hoc incident response and threat-hunting tools, maintain Kubernetes, serverless, and ETL/data pipelines, and partner with product teams to automate patching and risk-mitigation services. Own large-scale log pipelines, mentor junior engineers, and deliver high-quality projects autonomously.

Design and build reliable backend systems for the Yield investment product. Own end-to-end delivery of investment workflows, maintain financial infrastructure (reconciliation, ledgers), integrate with external providers, ensure observability and API quality, and collaborate with Product, Infrastructure, and Design.

Lead development of internal AI-driven security tools and automation, support incident response with threat-hunting and remediation tooling, maintain Kubernetes/serverless infrastructure and large-scale log/ETL pipelines, identify automation opportunities with engineering teams, drive security outcomes (patching, gateways), and mentor junior engineers.

Lead IT engineering for Legal, Risk & Compliance: build workflows, automations and AI integrations; own legal apps and orchestration across SaaS and cloud platforms; manage incidents/on-call, documentation, and end-to-end feature lifecycle while advising LRC teams globally.

Design and build high-integrity backend systems for the Yield investment product. Own end-to-end delivery of investment workflows, maintain financial infrastructure (reconciliation, ledgers, registries), ensure reliability and observability, integrate with external investment providers, and promote engineering best practices.

Build and maintain high-quality native iOS applications for Airwallex's Yield product. Own full product development cycle, design and implement enterprise iOS apps and libraries, collaborate with product and design teams, refactor for maintainability, and ensure data protection and regulatory compliance.

Lead architecture and hands-on configuration of finance systems (ERP, APIs, data pipelines). Build and maintain integrations, automate finance processes, provide escalated technical support and root-cause fixes, ensure security and audit controls, collaborate with Finance stakeholders, and document system designs and outcomes.

Lead and grow an engineering team building AI-powered internal security tooling and automation. Drive execution from planning to delivery, build infrastructure (Kubernetes, serverless, ETL), support incident response with threat-hunting tools, and partner with product teams to reduce risk through automation and security services. Mentor engineers and identify opportunities for automation and tooling.

Lead and scale an enterprise sales team across Australia, build go‑to‑market strategies, set KPIs/compensation, drive pipeline and forecasting, close complex API-driven deals, and negotiate commercial contracts with cross-functional partners.

Lead backend architecture and deliver core investment workflows for the Business Accounts platform. Build and maintain financial infrastructure (reconciliation, ledgers, unit registries), ensure high reliability and observability, integrate with external investment providers, write testable code, and collaborate with Product, Infrastructure, and Design.