Software Engineer - Blockchain Security (Full-stack)

Location: Hong Kong, Singapore, or Taiwan. Remote-first, work-from-home arrangement may vary depending on the nature of the role and team.

Company

Binance is a global blockchain ecosystem providing cryptocurrency trading, finance, payments, institutional services, education, research, and digital-asset products.

What you will do

• Plan and design security-related products, establish technical roadmaps, and implement important modules and core frameworks.
• Define architecture standards and best practices while maintaining underlying infrastructure and architecture.
• Develop tools for operational automation, continuous delivery, on-demand capacity management, and engineering productivity.
• Engage directly with user requirements, design APIs for client delivery, and maintain customer relationships.
• Identify and resolve back-end technical issues, tune performance, troubleshoot online incidents, refactor systems, and improve speed and scalability.
• Design and build reusable libraries and frameworks for internal clients to improve development efficiency and code quality.

Requirements

• Currently enrolled in or holding a bachelor's degree or higher in Computer Science or a related field.
• At least 4–5 years of full-stack development experience in a similar role supporting large-scale production systems, preferably including 2–3 years in crypto or security.
• Extensive knowledge of the full product development lifecycle and demonstrated programming skills in Java, Python, Go, or similar languages.
• Familiarity with mainstream development frameworks, distributed system components, caching, messaging, and related mechanisms.
• Ability to independently design, develop, and tune large-scale distributed, high-concurrency, and high-availability systems.
• Business understanding sufficient to identify problems in business requirements and system architecture and provide effective solutions.
• Strong coordination and communication skills, ability to cope with stress, and ability to learn new knowledge quickly.

Nice to have

• Experience at Web3 security companies and developing large-scale API or monitoring systems.
• Experience with risk-control products and developing risk-control APIs.
• Basic understanding of common smart contract security vulnerabilities, current on-chain incidents, and wallet security.
• Basic understanding of blockchain and smart contract principles, experience reading blockchain explorers and creating scripts to track and scan data.
• Knowledge of wallet and blockchain hacks, including smart contract vulnerabilities and common attack vectors.

Culture & Benefits

• Remote-first, work-from-home arrangement, subject to the nature of the role and team.
• Work with global, user-centric teams in a flat organizational structure.
• Fast-paced, innovative, and results-driven environment with autonomy.
• Opportunities for career growth and continuous learning.
• Competitive salary and company benefits.