Top Technology Jobs & Startup Jobs in Sydney

Lead and manage the design team to define UX strategy for a consumer-facing Web3 dApp. Improve onboarding and engagement through user research, cross-functional collaboration, and industry best practices implementation.

Lead day-to-day operations for South Korea: localize services, manage vendor relationships (payments, security, marketing), coordinate with product and marketing, set up local office and procurement, and optimize operational workflows to improve efficiency and user experience.

Enable external developers to integrate cross-chain communication protocols by providing technical support, troubleshooting, and clear developer documentation. Collaborate with teams to improve protocol features and stay current on blockchain and cross-chain technology trends.

Lead full-cycle recruitment for a decentralized exchange, source Web3/Crypto talent, support HR operations (performance, C&B, L&D), build remote-first culture, develop HR policies, and ensure regional labor law compliance across global markets.

Lead and coordinate Solana-based decentralized exchange projects from initiation to closure. Align cross-functional teams, manage risks, report milestones to stakeholders, and implement PM best practices and tracking tools to ensure timely delivery and successful DEX integration.

Lead orchestration and optimization of large-scale LLM pretraining across 1,000+ GPUs. Manage distributed training with PyTorch/DeepSpeed/Megatron-LM, tune networking and memory (InfiniBand/RDMA), and implement checkpointing and robust failure recovery for long-running jobs.

Lead compliance for a Singapore-based stablecoin payment firm: translate MAS regulations into policies, oversee transaction and sanctions screening, manage MAS relationships and licensing, embed compliance across product/tech/operations, and run AML/KYC and TRM training.

Lead and architect high-performance perpetual DEX infrastructure on Solana. Drive backend and protocol teams, implement low-latency trading primitives (matching, margin, liquidation), audit critical code paths, and mentor engineers to ensure reliability, performance, and excellent market-maker experience.

Lead and coordinate Solana-based decentralized exchange projects from initiation to closure. Manage cross-functional teams, track milestones, identify and mitigate risks, communicate status to stakeholders, and implement PM best practices for DeFi/DEX integrations.

Lead global social media strategy and execution across multiple platforms; create culturally-native crypto content; manage social operations, governance, and performance; collaborate with regional teams and creators; monitor trends and sentiment; oversee agencies and balance brand safety with growth.