Top Tech Jobs & Startup Jobs in Melbourne

Lead strategy and execution for fraud risk management across the platform. Develop detection and prevention frameworks, optimize transaction screening, partner with Compliance, Data Science, Engineering and Product, oversee KPIs and vendor costs, lead a risk strategy team, and pilot AI/LLM-driven tools to enhance detection while enabling business growth and regulatory alignment.

Lead Binance Australias brand-led growth: define and localize brand strategy, translate crypto concepts for consumers, plan and execute integrated campaigns, manage agencies and cross-functional stakeholders, ensure regulatory-compliant messaging, and track brand health alongside performance metrics to balance long-term equity with measurable growth.

Lead design, development, testing, and App Store submission of production-scale iOS features in Swift. Collaborate cross-functionally, enforce code quality via reviews and refactoring, maintain technical documentation, and adopt AI-assisted tooling to improve productivity across large, user-facing modules.

Lead end-to-end QA for Fiat/BigPay: plan tests, design and execute cases across App/Web/Backend/Admin, maintain Python pytest+k6 automation framework, drive feature and edge-case testing, and collaborate cross-functionally to close quality loops.

Contribute to design, development, and maintenance of real-time risk control and decisioning services. Implement risk rules, scoring models, and feature pipelines for fraud, AML, and account security. Troubleshoot issues, write technical documentation, and collaborate with Risk Operations and CS teams to investigate cases and improve systems.

Lead global card program roadmap and launches (virtual and physical), manage issuer/processor/manufacturer relationships, integrate digital wallets (Apple/Google Pay), oversee card supply chain and vendors, negotiate commercial agreements, build SOPs and scalable operations, drive GTM with Product and Growth, and monitor performance through data-driven analysis.

Lead backend QA for a Web3 wallet: design and execute automated tests, investigate and reproduce backend issues, perform root-cause analysis, and test unreleased features through full test-cycle automation and some manual validation.

Lead strategy and execution for virtual and physical card products, managing end-to-end launches, vendor and partner relationships (issuers, processors, BIN sponsors, manufacturers), wallet integrations, commercial negotiations, card production and fulfillment, and build scalable SOPs while monitoring performance and driving operational improvements.

Design, develop, and optimize high-performance Java backend systems. Contribute to architecture, implement core modules, troubleshoot production issues, perform code reviews, and improve scalability, availability, and reliability of distributed financial or blockchain systems.

Build and optimize high-traffic, responsive web applications and hybrid in-app pages. Implement user-facing features, improve performance and scalability, and create libraries/frameworks to accelerate development and enhance code quality.