Test Development Engineer Intern (Blockchain)

Location: Hong Kong SAR; 5 days per week on-site

Company

hirify.global is a cryptocurrency exchange and digital financial platform serving users across trading, payments, wealth management, custody, institutional services, and Web3.

What you will do

• Execute end-to-end testing of withdrawals, deposits, and fund aggregation across blockchains and token types.
• Monitor on-chain transaction confirmations, nonces, and gas fees, and validate them against system records.
• Perform regression and compatibility testing for the wallet module.
• Identify bugs, submit reports, and track remediation through closure.
• Use SQL to query transaction data and support on-chain versus off-chain reconciliation.
• Apply AI tools to test case design and API testing.

Requirements

• Computer Science or related major, with familiarity with basic software testing processes.
• Basic understanding of blockchain concepts, including transaction flow, addresses, and on-chain confirmations.
• Foundational SQL and API testing skills.
• Detail-oriented, meticulous, able to learn quickly, and capable of clear communication.
• Minimum 3-month commitment, with on-site attendance 5 days per week in Hong Kong SAR.
• Fluent Mandarin is required. English proficiency is a plus.

Culture & Benefits

• Study Growth Fund supporting professional development and continuous learning.
• Regular team-building activities, workshops, and internal events.
• Collaboration with an international team.
• Career advancement and internal mobility opportunities.