[Hiring] General QA engineer @WhiteBIT

Role Description

Join us as a General QA Engineer! As a QA Engineer, you will be part of a high-performance team responsible for developing and maintaining low-latency infrastructure, HFT and quantitative systems, and real-time risk management tools. You will work closely with developers, analysts, researchers, and system engineers to ensure system reliability, scalability, performance, and quality.

• Design, develop, and execute comprehensive test plans for trading infrastructure and internal tools.
• Build and maintain automated test suites for real-time quantitative systems and APIs.
• Ensure adequate test coverage for low-latency, high-availability, and scalable systems.
• Collaborate with developers and analysts to clarify requirements, identify edge cases, and align testing with business and technical objectives.
• Investigate, reproduce, and debug issues in complex distributed systems.
• Contribute to performance testing, latency benchmarking, and system monitoring.
• Support CI/CD pipelines through automated testing strategies.
• Maintain high standards of test documentation and test coverage.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related STEM field.
• 3+ years of experience in QA Engineering or Software Testing in a high-throughput or low-latency environment.
• Experience with quantitative systems, HFT, trading platforms, or financial applications is highly preferred.

Requirements

• Strong knowledge of software testing methodologies, SDLC best practices, and quality assurance processes.
• Experience testing REST APIs and WebSocket-based services.
• Proficiency in SQL for data validation, troubleshooting, and debugging.
• Experience with API testing tools such as Postman.
• Hands-on experience with monitoring and observability tools such as Grafana, Prometheus, or Kibana.
• Confident working knowledge of Linux command-line tools, logs, system utilities, and process monitoring.
• Experience working with Docker.
• Proficiency in scripting or programming languages such as Python or Java.
• Experience with test automation frameworks and libraries such as Pytest, Selenium, or Pandas.
• Familiarity with version control systems and CI/CD workflows.
• Experience with automated testing, continuous integration, and deployment processes.
• Understanding of market microstructure and trading products, including spot, futures, and swaps.
• Familiarity with low-latency and high-frequency trading systems.
• Strong understanding of mathematics, statistics, and numerical methods relevant to quantitative trading.
• Ability to reason through quantitative problems and collaborate effectively with researchers, developers, and analysts.
• Strong analytical and problem-solving skills.
• Ability to independently investigate and solve complex technical issues.
• Strong focus on quality, reliability, and system performance.
• Experience working with complex distributed systems is an advantage.
• Strong interest in technology, quantitative finance, and continuous learning.
• Team-oriented mindset with strong communication and collaboration skills.
• High level of ownership, reliability, and attention to detail.
• Predictable availability to support stable operation of production trading systems when required.

Benefits

• Immerse yourself in Crypto & Web3: Master cutting-edge technologies and become an expert in the most innovative industry.
• Work with the Fintech of the Future: Develop your skills in digital finance and shape the global market.
• Take Your Professionalism to the Next Level: Gain unique experience and be part of global transformations.
• Drive Innovations: Influence the industry and contribute to groundbreaking solutions.
• Join a Strong Team: Collaborate with top experts worldwide and grow alongside the best.
• Work-Life Balance & Well-being: Modern equipment, comfortable working conditions, and an inspiring environment to help you thrive.
• 24 calendar days of paid leave.
• Additional days off for national holidays.