blockchain engineer jobs in Sydney

Tata Consultancy Services Australia is seeking a Site Reliability Engineer to join our APAC team in Sydney. This role focuses on supporting production operations for digital asset platforms, ensuring high availability, and collaborating with engineering, security, risk, and business teams to enhance platform stability. Ideal candidates bring 7–10 years of...

Global Blockchain Project – OnSite in Sydney – Relocation cost covered and VISAs – $400 to $800k First Year Package Global Blockchain Project Bare Metal and Cloud Experience What you’ll do: You will design, build, and maintain a highly reliable and performant Linux-based infrastructure supporting blockchain initiatives for a leading proprietary...

Mode Talent Pty Ltd is seeking a Production Engineer to design, build, and maintain blockchain validator infrastructure powering high-frequency trading worldwide.You will own on-chain systems, improve monitoring, and advance security with key management and intrusion detection. The role requires strong PoS experience and Linux/Kubernetes expertise,...

Redbelly Network is building an open finance platform with a Democratic Byzantine Fault Tolerant consensus. We seek senior engineers to lead features from design to launch and to mentor teams, ensuring scalability, reliability and high-quality software.You will work in autonomous product teams, collaborate with stakeholders, and contribute to pipeline and...

Job Description Job Description/n /n /n We are on the lookout for skilled “Blockchain Developers” with a background of ReactJS and NodeJS for a client based in Sydney, NSW. The right candidates will provide their expertise in Blockchain application development in one of the best organizations in Australia. The platform used for the development is set...

Global Blockchain Project in Sydney is seeking a seasoned Linux systems engineer to design, build, and maintain a highly reliable infra supporting blockchain initiatives for a leading trading firm. You will own Linux across bare-metal and cloud, optimize for low-latency and high availability of validators and RPC nodes.You will implement robust monitoring...

Binance Accelerator Program - Backend Engineer, Pay & Card Binance Accelerator Program / Remote Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. Binance is trusted by more than 320 million people in 100+ countries for its industry-leading security, transparency,...

Binance Accelerator Program seeks current university students and recent graduates to design, develop, and test production hybrid mobile apps for Android and iOS. You will collaborate with Android/iOS and web teams, using Java/Kotlin, JavaScript/TypeScript, React, and AI-assisted tooling. Expect hands-on coding, quick iteration, and mentorship in a...

Job Description Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset...

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

About the Company : At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital,...

Binance Accelerator Program invites current university students and recent graduates to explore a fixed-term opportunity in AI/ML within a leading blockchain ecosystem. You will contribute to designing AI agents, building datasets, and prototyping agent workflows using LangChain and LangGraph. You will work closely with senior engineers, gain hands-on...

Immutable builds products for game studios and blockchain infrastructure, with a dedicated security team working across web apps, APIs, AWS, GCP and smart contracts. The Senior Security Engineer will help fix vulnerabilities before production and collaborate closely with product engineering teams. You’ll own the vulnerability program, triage security...

Role overview Principal AI Architect / Agentic AI Engineer Australia (Sydney) | Contract / Permanent Are you passionate about building the next generation of AI-powered experiences? We are looking for a Principal AI Architect / Agentic AI Engineer to lead the design and development of enterprise-scale conversational and agentic AI solutions. This role is...

Principal AI Architect / Agentic AI Engineer Australia (Sydney) | Contract / Permanent Are you passionate about building the next generation of AI-powered experiences? We are looking for a Principal AI Architect / Agentic AI Engineer to lead the design and development of enterprise-scale conversational and agentic AI solutions. This role is ideal for a...

Immutable is seeking a Security Engineer to join a five-person security team, reporting to the Head of Security. You will work closely with product engineering to model threats, review services, and fix vulnerabilities before production, targeting 80% remediation before release. The role combines web apps, APIs, and blockchain components with a strong focus...

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital...

About Us: Immutable is the world's fastest-growing game platform, built to power the next generation of games. Immutable's full-stack product suite powers every stage of game creation and growth from infrastructure to player engagement. Founded in 2018, we're one of the fastest Australian companies to reach unicorn status, raising more than AUD $400M+ at a...

# Senior Security Engineer (Product Security)ImmutableHybrid • SydneyFull Time Permanent## Role OverviewAbout Us Immutable is the world's fastest-growing game platform, built to power the next generation of games. Immutable's full-stack product suite powers every stage of game creation and growth from infrastructure to player engagement.Founded in 2018,...

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain...