Principal QA Engineer/ QA Manager
"What You'll Be Doing"
About This Role
As Principal QA Engineer, you will own automated and performance testing for your product area(s) and set the technical standard for testing across them. You'll build test automation, design and run stress and performance tests against high-volume trading systems, and apply AI tools to improve the speed and depth of testing — working closely with engineering, product, and DevOps to ensure every release performs reliably.
What You'll Be Doing
Own the testing lifecycle for new features and changes, including scoping, risk assessment, test depth, and release readiness
Build and maintain automated tests covering API, UI, integration, and regression, while reducing flaky tests
Design and run load, stress, and performance tests on high-risk areas such as order flow, matching and settlement, balances, and deposits/withdrawals, analyzing results and reporting bottlenecks to engineering
Use AI tools to speed up test generation, analysis, and triage, and share effective practices with the team
Integrate automated tests into CI/CD pipelines with reliable quality gates
Lead testing on complex or high-severity changes and make release sign-off recommendations
Own the test automation architecture — frameworks, test data, and environments — in line with QA standards set by the Director
Mentor QA engineers through code reviews and pairing
Report quality metrics such as defect escape rate, critical-path coverage, and release stability to the Director and stakeholders, raising quality and release risks early with supporting data
What We're Looking For
7+ years in software QA/test engineering with a strong automation focus
Fluency in Mandarin
Hands-on automation experience in Python, JavaScript/TypeScript, or Java, including designing or substantially owning a framework
Hands-on performance/load testing experience with tools such as k6, JMeter, Locust, or Gatling
Experience testing APIs and backend/distributed systems
Experience with CI/CD tools such as GitLab CI, Jenkins, or GitHub Actions in an agile environment
Ability to learn complex transactional or financial logic quickly, with clear communication skills across engineering and product teams
Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience
Bonus Points
Experience in crypto, trading, exchange, payments, or other financial systems
Experience testing wallet/custody or blockchain integrations
Practical experience using AI/LLM tools in testing
About BTSE
BTSE is a leading digital assets exchange and an integral pillar of the global blockchain ecosystem, pushing the boundaries of what's possible in the world of decentralized finance. We provide a robust, secure, and user-friendly platform for trading cryptocurrencies and a suite of innovative Web3 financial products designed for both individual and institutional clients. Our mission is to accelerate the adoption of blockchain technology by building sophisticated, reliable infrastructure that empowers users worldwide to participate in the future of finance. At BTSE, we foster a culture of innovation, collaboration, and continuous learning. We value passion for Web3, a commitment to engineering excellence, and a proactive approach to problem-solving. Our diverse, globally distributed team is united by a shared vision of creating impactful solutions and a dedication to maintaining the highest standards of security and transparency. We believe in empowering our employees to take ownership, challenge the status quo, and contribute meaningfully to our collective success in the fast-evolving crypto landscape. Joining BTSE means becoming part of a pioneering team at the forefront of the blockchain revolution. You'll work on cutting-edge projects, leverage advanced technologies, and directly influence the development of next-generation digital asset solutions. We offer unparalleled opportunities for professional growth in a dynamic, rapidly expanding industry, alongside competitive compensation and a supportive work environment. If you're passionate about Web3, eager to make a tangible impact, and thrive in an environment that champions innovation, BTSE is where your career in blockchain can truly soar.
Ready to Apply?
To submit your application for this position, please visit BTSE's official website and follow their application process.