Senior Blockchain

Responsibilities: Design, develop, and deploy advanced smart contracts for various blockchain platforms Lead a team of developers in the integration of smart contracts with front-end and back-end systems Rigorously test smart contracts to identify and fix any bugs Collaborating with front-end and back-end developers to integrate smart contracts with user...

3 days ago Be among the first 25 applicants We are looking for a versatile Development Lead to design and implement a Stablecoin Platform that utilizes cloud‑native infrastructure, microservices architecture, and blockchain technology. The ideal candidate will possess extensive expertise in blockchain technologies, distributed systems, and...

Are you the one? We are looking for an experienced and motivated Senior Blockchain Engineer to design and build secure, high-performance blockchain solutions for institutional and enterprise clients. You will design and implement blockchain-based systems across the web3 ecosystem: from protocol-level components and smart contracts to Institutional DeFi and...

A publicly listed company is building a next-generation global ecosystem empowered by blockchain technologies. We are seeking a Blockchain Solutions Lead who will work closely with the CEO and senior leadership to define, shape, and implement the company’s long-term blockchain strategy. This role is highly influential — you will sit at the leadership...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

Join to apply for the Blockchain Node Developer role at OKX 1 week ago Be among the first 25 applicants Join to apply for the Blockchain Node Developer role at OKX Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX...

Join to apply for the Senior Backend Engineer (Trade/Blockchain) role at Grvt . Key Responsibilities Design, develop, and operate core components of our trading platform, including the matching engine, order management systems, real-time market data, and trade data gateways. Optimize backend services for low latency, high throughput, and high reliability....

A leading crypto exchange in Hong Kong is seeking a Senior Java Engineer to integrate blockchain projects and develop high-quality applications. The ideal candidate possesses a strong foundation in Java, experience with large-scale project architecture, and familiarity with blockchain products. This role offers competitive compensation, comprehensive...

Welcome to BlockAI, a Hong Kong‑based web3 company developing software applications serving users worldwide, fostering the adoption of blockchain and AI technology since 2018. Comprising a team of software engineers, blockchain researchers, and marketing experts, we aim to deliver our first product—an automatic, seamless user experience in real‑time...

A global financial infrastructure platform in Hong Kong is looking for an experienced Director Engineer to lead technology teams and advance their blockchain product offerings. The ideal candidate will have over 8 years of software engineering experience, with at least 2 in leadership, and a deep understanding of blockchain technologies, particularly in...