Principal/Senior Engineer - Blockchain Wallet (Golang)

About Us

At OKX, we are pioneers in the world of cryptocurrency exchanges. With a strong foundation established in 2017, OKX has become a global leader in both cryptocurrency spot and derivatives trading. Utilizing blockchain technology, we have revolutionized the financial landscape by providing diverse products, cutting-edge solutions, and advanced trading tools. Our platform is trusted by more than 20 million users across 180 regions worldwide, offering an immersive experience that enables individuals to delve into the realm of cryptocurrency. Additionally, OKX holds a research department, OKX Insights, which stays ahead of industry trends. With a wide array of crypto services and a dedication to innovation, we envision a future where financial accessibility is driven by blockchain and decentralized finance.

Who We Are Looking For

Responsibilities

1. Managing the research and development of blockchain wallet infrastructure, encompassing demand analysis and technical strategy.
2. Aligning with business and product needs to design and implement the underlying GO/JAVA SDK for the wallet, focusing on Golang utilization.
3. Leading or contributing to architectural design, upgrades, and performance enhancements of wallet services, collaborating on technical research and resolving system challenges.
4. Investigating advanced blockchain wallet technologies like multi-party secure computing (MPC) and exploring emerging public chain ecosystems.
5. Enhancing the full-node client for blockchain projects, scaling to accommodate business requirements and maintaining node deployment.

Qualifications

1. Hold a bachelor's degree or higher in computer science, software engineering, or cryptography.
2. Proficiency in essential data structures and algorithms.
3. Skilled in Golang or JAVA and their respective frameworks; knowledge of RUST/C++/JS is advantageous.
4. Interest in underlying blockchain technologies and familiarity with prominent projects such as Bitcoin and Ethereum.
5. Attentive, motivated to learn, and passionate about the cryptocurrency sector, with a preference for candidates experienced in blockchain and cryptography.
6. Development and oversight of compliance initiatives, coordinating documentation and external communication with regional teams.