HKE Holdings
Full Stack Developer (Blockchain)
Full-stack developer in Hong Kong building digital asset wallet and custody systems, covering wallet management, on-chain transactions, and asset reconciliation. Core stack: Go or Java backend, React or Vue frontend, MySQL, Redis, plus blockchain wallet technologies.
- Compensation
- Not disclosed
- Location
- Hong Kong, Hong Kong
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- 3+ years
- Category
- Fullstack
- Posted
Skills
Must have
- Bachelor's degree or above in Computer Science or related fields
- 3+ years of software development experience
- Proficiency in backend languages such as Go or Java and frontend frameworks like React or Vue
- End-to-end full-stack development and independent delivery capabilities
- Familiarity with MySQL and Redis
- Solid understanding of concurrency control, idempotency, and data consistency
- Strong system troubleshooting and exception-handling skills
- Familiarity with blockchain and digital asset wallet technologies, including cold/hot wallets, address and key management, transaction signing, and on-chain confirmation mechanisms
- Practical experience with AI-assisted development tools for coding, debugging, and testing, with the ability to review and verify generated code
- Ability to track and understand regulatory policies related to digital assets and wallet operations and their impacts on business workflows and technical implementations
Full description
We are looking for a Full-stack developer for digital asset wallets and custody systems!
Responsibilities:
- Responsible for requirements analysis, solution design, and full-stack development of wallet systems, covering wallet management, on-chain transactions, and asset reconciliation.
- Collaborate with product, risk control, and QA teams to complete system integration, functional verification, and delivery.
- Continuously optimize system security, stability, and performance, promptly identifying and resolving operational issues.
Requirements:
- Bachelor's degree or above in Computer Science or related fields, with 3+ years of software development experience.
- Proficiency in backend languages such as Go or Java and frontend frameworks like React or Vue, with end-to-end full-stack development and independent delivery capabilities.
- Familiarity with MySQL and Redis, solid understanding of concurrency control, idempotency, and data consistency, along with strong system troubleshooting and exception-handling skills.
- Familiarity with blockchain and digital asset wallet technologies, including cold/hot wallets, address and key management, transaction signing, and on-chain confirmation mechanisms.
- Practical experience with AI-assisted development tools for coding, debugging, and testing, with the ability to review and verify generated code.
- Ability to track and understand regulatory policies related to digital assets and wallet operations, and identify their impacts on business workflows and technical implementations.