Full Stack Developer (Blockchain)
Summary
Full-stack developer building blockchain wallet systems at a Hong Kong fintech: requirements analysis, solution design, and end-to-end delivery of wallet management, on-chain transactions, and asset reconciliation, using Go or Java with React or Vue, MySQL/Redis, with a focus on security, stability, and performance.
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.
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Hong Kong BGE Limited is a company focusing on Fin-Tech sector, by developing a software for provision of market analytical data service for capital markets and other potential asset classes such as listed securities, listed bonds and alternative assets.
The Company is a subsidiary of HKE Holdings Limited (HKEx. 1726), a Singapore-based contractor specialised in provision of integrated design and building services in the medical and healthcare sectors with expertise in performing radiation shielding works. The Group's businesses are diversified into Hong Kong and Asia.
To meet the Group's business expansion worldwide, we are looking for energetic professionals to join our family.
Hong Kong BGE Limited is a company focusing on Fin-Tech sector, by developing a software for provision of market analytical data service for capital markets and other potential asset classes such as listed securities, listed bonds and alternative assets.
The Company is a subsidiary of HKE Holdings Limited (HKEx. 1726), a Singapore-based contractor specialised in provision of integrated design and building services in the medical and healthcare sectors with expertise in performing radiation shielding works. The Group's businesses are diversified into Hong Kong and Asia.
To meet the Group's business expansion worldwide, we are looking for energetic professionals to join our family.
What can I earn as a Full Stack Developer