Top Tech Jobs & Startup Jobs in Melbourne

Build and maintain backend services in Go, manage distributed validator sets, and automate infrastructure with Kubernetes, Terraform, and AWS. Monitor, troubleshoot, and collaborate on scalable Web3 solutions while contributing to architecture and design for reliability and performance.

Perform manual smart contract code reviews to identify critical vulnerabilities, collaborate with developers to provide remediation guidance, use tools like Slither and Foundry to aid analysis, and produce clear audit reports for technical and non-technical stakeholders while staying current on blockchain security trends.

Lead QA strategy and execution across web and mobile product suites: define test plans, drive automation, oversee release readiness, track quality metrics, mentor QA team, and partner with Product, Engineering, DevOps, and Security to ensure reliability, performance, and security.

Develop and optimize Soroban smart contracts on the Stellar network, integrate anchor services for cross-border payments, collaborate with teams, test and debug contracts, document processes, and provide technical support while staying current with blockchain and payments trends.

Design and optimize multimodal AI systems integrating vision and audio models. Improve voice-to-voice streaming latency, embed vision encoders and audio-native models into agent reasoning, and architect multimodal RAG systems for retrieving insights from videos and PDFs.

Lead and coordinate the V2 protocol relaunch and token migration. Manage cross-functional teams, create project plans and schedules, assess risks, communicate with stakeholders, monitor progress, and report outcomes to ensure timely, successful delivery.

Design and build ultra-low latency, high-throughput backend services and off-chain infrastructure for real-time trading on Solana. Optimize engine latency and throughput, lead greenfield system design, implement monitoring and observability, collaborate with quants and smart contract engineers, and mentor junior engineers to uphold high engineering standards.

Design and implement high-throughput on-chain exchange logic and smart contracts in Rust for Solana. Build AMMs, funding-rate mechanisms, margin and liquidation systems, and real-time risk management. Translate research and economic models into performant SVM programs and optimize protocol execution for Solana runtime constraints.

Implement EVM-compatible features, optimize gas usage, develop and test smart contracts, validate Ethereum infrastructure, provide technical support, and collaborate on Ethereum performance and tooling improvements.

Lead protocol and backend engineering teams to architect and implement high-performance trading infrastructure in Rust on Solana. Build core exchange primitives (margin, liquidation, liquidity models), audit latency-critical code paths, and enforce rigorous engineering practices through code reviews, architecture guidance, and hands-on mentorship.