
Test Development Engineer Intern (Blockchain)
Bybit • Hong Kong, Hong Kong Island, Hong Kong S.A.R.
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Role & Seniority
- Software Testing / QA (Intern) — minimum 3-month commitment, on-site
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Stack / Tools
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SQL (transaction data queries & reconciliation)
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API testing (test case execution)
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Blockchain concepts (transactions, confirmations, nonce, gas fees; multi-chain + token types)
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AI tools (intended use for test case design / efficiency)
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Top 3 Responsibilities
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Execute end-to-end testing for withdrawals, deposits, and fund aggregation; verify transaction accuracy across blockchains/tokens.
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Monitor and validate on-chain transaction status (confirmations, nonce, gas fees) and reconcile with system records (on-chain vs off-chain).
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Run wallet module regression/compatibility testing, identify bugs, and track issues to closure.
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Must-have Skills
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Familiarity with software testing processes
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Detail-oriented and meticulous problem detection
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SQL fundamentals
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Basic API testing knowledge
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Mandarin fluency required; clear communication skills; strong learning ability
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Nice-to-haves
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English proficiency
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Experience/interest in using AI tools for test case generation
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Location & Work Type
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5 days/week, on-site (location not specified in text)
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Internship (≥ 3 months)
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Full Description
About Us Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by world-class technology and a user-first mindset, Bybit delivers a seamless ecosystem across trading, payments, wealth management, custody, institutional services, and Web3 — connecting users to the future of digital finance.
Our core values define how we build. We listen, care and improve to create products and experiences that put users first. Backed by a global team of ambitious builders, problem-solvers, and innovators, we foster a high-performance and fast-moving environment where talent is empowered to drive real impact at the global scale. Supported by 24/7 multilingual customer service and a strong commitment to innovation, we are shaping the future of finance through technology, collaboration, and bold execution.
Today, Bybit is recognized as one of the most trusted and transparent platforms in the digital asset industry, continuing to expand its global presence while building the infrastructure for the next generation of financial services.
Key Responsibilities
- Execute end-to-end testing of withdrawals, deposits, and fund aggregation processes; verify transaction accuracy across different blockchains and token types.
- Monitor on-chain transaction status (confirmations, nonce, gas fees) and validate consistency with system records.
- Perform version regression and compatibility testing for the wallet module.
- Identify and submit bugs; track remediation through to closure.
- Use SQL to query transaction data and assist with on-chain vs. off-chain data reconciliation.
- Learn to leverage AI tools for test case design and API testing to improve efficiency.
Requirements
- Major in Computer Science or a related field; familiar with basic software testing processes.
- Basic understanding of blockchain concepts (transaction flow, addresses, on-chain confirmations, etc.).
- Some foundation in SQL and API testing.
- Detail-oriented and meticulous, with strong learning ability and clear communication skills.
- Minimum 3-month internship commitment, 5 days per week on-site.
- Fluent in Mandarin is required; proficiency in English is a plus.
Why Join Us At Bybit, we are committed to fostering a supportive and enriching work environment.
Our benefits include
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Study Growth Fund: We support your professional development and continuous learning.
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Internal Events: Participate in regular team-building activities, workshops, and events designed to promote collaboration and innovation.
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Global Collaboration: Be part of a diverse, international team, working alongside colleagues from around the world.
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Career Advancement: Access opportunities for growth and advancement within a rapidly expanding global company.
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Internal Mobility: Grow with us- Your long-term development is important to us. We offer internal job opportunities to help build your career path.