Test Development Engineer Intern (Blockchain)

Bybit; Hong Kong; On-site; HKD 100,000 - 134,000; Full time

Benefits offered by this job

Growth Fund

Team events

Global collaboration

Career growth

Internal mobility

Job summary

Bybit is a leading cryptocurrency exchange headquartered in Hong Kong, inviting a 3-month on-site testing internship. You will contribute to end-to-end testing of withdrawals, deposits, and on-chain workflows while learning to use AI tools for test case design and API testing.

Ideal candidates are Computer Science majors with blockchain understanding, basic SQL and API testing skills, a detail-oriented mindset, and strong communication. Mandarin fluency is required; English is a plus.

Qualifications

• Pursuing a Bachelor's in Computer Science or related field.
• Basic understanding of blockchain concepts and testing.
• Proficiency in SQL and API testing.

Responsibilities

• Execute end-to-end testing of withdrawals, deposits and fund aggregation.
• Monitor on-chain transaction status and validate against system records.
• Perform version regression and compatibility testing for the wallet module.
• Identify bugs and track remediation to closure.
• Use SQL to query transaction data and reconcile on-chain vs off-chain data.
• Learn to leverage AI tools for test case design and API testing to improve efficiency.

Skills

Software testing basics

Blockchain basics

SQL basics

API testing basics

Detail oriented

Clear communication

Mandarin fluency

Education

CS major

Job description

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:

• - Study Growth Fund: We support your professional development and continuous learning.
• - Internal Events: Participate in regular team-building activities, workshops, and events designed to promote collaboration and innovation.
• - Global Collaboration: Be part of a diverse, international team, working alongside colleagues from around the world.
• - Career Advancement: Access opportunities for growth and advancement within a rapidly expanding global company.
• - Internal Mobility: Grow with us- Your long-term development is important to us. We offer internal job opportunities to help build your career path.