Top Blockchain Jobs in Sydney

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 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.

Provide legal counsel on cross-border blockchain payments by drafting and negotiating contracts, monitoring SEC and MiCA regulatory changes, conducting legal research, and advising internal teams to ensure fintech and crypto compliance.

Lead legal design and maintenance of global crypto fund structures, develop AML/KYC and securities compliance for DeFi, manage deal lifecycle (SAFEs/SAFTs, token purchases), liaise with regulators and external counsel, and establish legal protocols for treasury, token incentive schemes, and corporate governance across jurisdictions.

Lead global brand strategy and positioning across app, web, social and offline channels. Own end-to-end integrated campaigns and cross-cultural storytelling bridging Western Crypto Twitter and Asian/Chinese audiences. Monitor market trends and competitors, translate brand sentiment and SOV metrics into strategy, oversee creative agencies, and coordinate with PR and Legal for crisis management. Manage cross-functional teams and external vendors in a fast-paced environment.

Develop and maintain Java backend services for enterprise blockchain applications, integrate APIs with React/Vue frontends, design scalable blockchain solutions, troubleshoot complex backend issues, and collaborate with cross-functional teams while staying current with blockchain best practices.

Optimize and scale blockchain node performance, design and implement core system plugins, collaborate with cross-functional teams, perform performance testing and debugging, and stay current with blockchain infrastructure trends.

Drive growth through strategic partnerships within the Web3 ecosystem. Develop and execute BD strategies for user acquisition, engagement, and monetization. Lead negotiations and deal structuring, collaborate with product/marketing/legal, perform market research, represent the company at events, gather partner feedback, and track KPIs for leadership.

Manage global treasury operations including daily cash positioning, bank reconciliations, liquidity management, multi-currency cash forecasting (daily, 13-week, 26-week), bank relationship administration, compliance with international accounting standards, KPI reporting, and ad-hoc financial analysis to support senior management decision-making.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.

Develop and execute business strategies for user growth and partnerships in crypto markets, focusing on Africa. Manage relationships and optimize partner performance while ensuring alignment with business goals.

The role involves driving digital marketing strategies, focusing on SEO, PPC, affiliate marketing, content marketing, and social media to enhance client engagement and success.

Develop, maintain, and optimize core blockchain client software including node implementation, P2P networking, and consensus. Implement features, perform code reviews, troubleshoot synchronization/state/transaction issues, and contribute to documentation and technical specs.

Design, build, and operate highly available, scalable cloud-native infrastructure across AWS/GCP/Azure. Manage Kubernetes production clusters (autoscaling with Karpenter), implement IaC with Terraform, automate tasks in Go/Python, run middleware (Kafka/Redis/NGINX), improve observability, troubleshoot incidents, and support CI/CD and platform reliability for blockchain services.

As a Sales Development Representative, you will manage inbound inquiries, execute sales campaigns, collaborate with teams, and generate leads.

The Head of Business Development will drive Shelby's go-to-market strategy, secure partnerships, and build the commercial foundation of a decentralized storage ecosystem.

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.

Build responsive web applications and scalable frontend/backend services, design secure APIs and databases, implement AI-powered search and asset management features, collaborate on system architecture, and optimize performance and UX for a cloud-native DAM platform.