Top Technology Jobs & Startup Jobs in Sydney

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.

Lead business development for a Layer 1 blockchain focused on tokenizing real-world assets and stablecoins. Drive partner lifecycle from outreach to onboarding, close integrations with DeFi protocols, RWA issuers, and institutional funds, prioritize capital-markets verticals to grow TVL, and translate partner feedback into product and GTM strategies.

Lead internal Web3 projects, coordinate cross-functional teams (trading, tech, ops), analyze market data to improve market making, track industry trends, represent the company at events, and support senior leadership on strategic initiatives to drive growth and scalability.

Design, implement, and maintain automated test suites for smart contracts and UIs. Integrate testing in the development lifecycle, log and track bugs, analyze test results, and improve test frameworks to ensure comprehensive coverage for DeFi platform feature releases.

Design and implement functional safety systems for robotic products to meet ISO 13849 and ISO 3691-4. Develop redundant safety-rated PLC architectures and collision-avoidance logic. Perform rigorous FMEA on both hardware and software and ensure compliance with industry safety standards.

Audit and analyze zero-knowledge circuits and cryptographic primitives, evaluate protocols, perform code reviews, collaborate with teams to improve privacy-preserving technologies, and stay current with ZK advancements.

Lead ideation, technical development, and launch of perpetual DEX products. Create PRDs, drive cross-functional execution, guide designers and engineers, conduct user interviews, analyze feedback and market trends, collaborate with growth, and use analytics to make data-informed product decisions.

Manage end-to-end recruitment for Web3 and emerging-technology roles: source and engage candidates, build talent pipelines, partner with hiring managers, use CRM/recruitment tools, and stay current on industry trends.

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.

Manage day-to-day social channels (Twitter, Farcaster, Lens), support multi-channel marketing campaigns, write newsletters and short-form copy, coordinate with design for assets, and monitor community feedback and trends to fuel engagement and growth for a decentralized social protocol.