Blockchain Tech Lead
4 days ago
As the Technical Lead for our custody wallet team, you will own the design, development, and operation of the exchange's core wallet infrastructure. You will lead efforts to build scalable and secure blockchain systems that meet global compliance standards, while driving innovation to improve transaction efficiency, system reliability, and user experience. You will collaborate closely with cross-functional teams and play a key role in shaping the technical vision and roadmap for our wallet platform. Responsibilities Build and lead the wallet engineering team, responsible for hiring, mentoring, performance management, and process optimization. Define the technical roadmap and design the custody wallet architecture supporting multiple blockchain protocols (BTC, ETH, Solana, Tron, Cosmos, etc.). Lead the architecture and implementation of hot/cold wallets, fund sweeping, multisig, and signing services. Collaborate with product, compliance, risk, and operations teams to ensure wallet systems are secure, compliant, and business-driven. Continuously enhance wallet architecture to improve security, performance, and scalability. Requirements Bachelor's degree or above in Computer Science, Information Security, or Cryptography. 8+ years of backend development experience, including 3+ years in blockchain systems and 2+ years in technical team management. Proficiency in at least one language (Go, Java, Node.js, Python, or C++), with experience in distributed, high‑throughput systems (100K+ TPS). Deep understanding of blockchain fundamentals and multi‑chain wallet design (BTC UTXO, ETH EVM, Solana, etc.). Strong leadership, communication, and cross‑functional collaboration skills. Highly responsible, detail‑oriented, and able to thrive under pressure. Nice to Have Prior experience building custodial wallet systems at leading exchanges. Fluent in English and Chinese, with the ability to collaborate in a global team. Location Tsuen Wan District, Hong Kong SAR Seniority Level Mid‑Senior level Employment Type Full‑time #J-18808-Ljbffr
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Web3 Incubator Lab
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hong kong, Hong Kong SAR China Hyphen Connect Full timeWeb3 Incubator Lab - Tech Lead (Blockchain / Projects) Reports to: Founder / CTO About The Company: Our partner, a leading Web3 incubator in Asia, is shaping the future of the digital economy through a diverse portfolio of crypto ventures in payments, wallets, lending, data, AI, and asset management. With a global team of researchers, engineers, operators,...
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Blockchain Tech Lead
1 week ago
Hong Kong Island, Hong Kong SAR China Futu Holdings Limited Full timeAs the Technical Lead for our custody wallet team, you will own the design, development, and operation of the exchange's core wallet infrastructure. You will lead efforts to build scalable and secure blockchain systems that meet global compliance standards, while driving innovation to improve transaction efficiency, system reliability, and user experience....
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hong kong, Hong Kong SAR China Hyphen Connect Full timeBlockchain Tech Lead – RWA & Tokenization, Tokenized Energy Platform About The Company A leading Asia‑Pacific energy retailer and one of the few licensed Virtual Power Plant (VPP) operators, with over 150 staff in Australia and 80 engineers in mainland China. The company operates a live VPP platform that trades kWh with retail customers via IoT meters....
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Custodial Wallet Tech Lead
6 days ago
Hong Kong Island, Hong Kong SAR China Futu Holdings Limited Full timeA leading financial technology company in Hong Kong is seeking a Technical Lead for their custody wallet team. The candidate will own the design and development of the core wallet infrastructure, lead the engineering team, and ensure compliance across multiple blockchain protocols. With a minimum of 8 years' backend experience, including blockchain systems,...
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Tech Program Manager
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Hong Kong Island, Hong Kong SAR China Venturenix Full timeA leading Blockchain start-up based in Hong Kong is looking for a skilled Technology Risk & Operational Risk Manager. You will manage risk frameworks across technology and operations while ensuring compliance with AML/CFT regulations. The ideal candidate has over 7 years of experience in operational risk and strong expertise in cyber security and risk...
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