QA Lead (Automation Test, Java, Python, SQL, JMeter)

Top 3 reasons to join us

• FREE Gym at 5-star Center.
• Friendly and fun working environment.
• Team building every year.

Job description

ABOUT UNITY SPORT

Unity Sport is a High-Performance Sports Tech Hub dedicated to building technology platforms that serve millions of sports fans around the world.

We go beyond developing applications. We design and operate the technology infrastructure that powers real-time sports data systems. With the ability to process massive volumes of data, support millions of concurrent connections, and deliver information within milliseconds, we create fast, accurate, and seamless sports experiences.

At Unity Sport, every moment matters. Our mission is to solve complex technology challenges and bring fans the defining moments of sports as they happen — instantly, accurately, and seamlessly.

Job Description

• Design, develop, and maintain automated test suites for performance testing and data validation testing.
• Collaborate with the Development and DevOps teams to integrate test automation into the CI/CD pipeline.
• Conduct load testing and stress testing, and monitor system metrics such as CPU, memory, network, and database performance.
• Develop test scripts to compare and validate data across multiple sources, including APIs, databases, files, and third-party systems.
• Test real-time communication via WebSocket and MQTT to ensure system stability, performance, and reliability.
• Analyze logs, prepare test reports, and provide recommendations to improve system performance and data quality.
• Contribute to the standardization and improvement of test automation processes within the project.
• Lead and manage the QA team: assign tasks, review test cases and automation code quality, and mentor junior team members.

Your skills and experience

Required

• At least 3 years of experience as a QA Lead and 7 years of experience in QA/QC.
• Proficiency in at least one programming language: Java, Python, or JavaScript.
• Hands-on experience with performance testing tools such as JMeter, Locust, Gatling, or k6.
• Experience working with databases (MySQL, PostgreSQL, MongoDB, etc.) and writing SQL queries for data validation.
• Strong understanding of REST APIs, WebSocket, MQTT, and automated testing for API and messaging systems.
• Experience integrating automated tests into CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions).

Preferred

• Experience in big data testing or data pipelines (Kafka, Spark, Hadoop).
• Familiarity with Docker and Kubernetes for deployment and testing.
• Knowledge of monitoring and observability tools such as Grafana, Prometheus, and ELK Stack.
• Strong analytical thinking with the ability to analyze and interpret system logs.

Why you'll love working here

• Competitive salary with attractive performance bonuses (quarterly/yearly).
• Salary review every 6 months, birthday allowance, and project-based spot bonuses.
• Opportunity to work directly with senior leadership and a dynamic founding team.
• 12 annual leave days + 1 birthday leave day; annual health check.
• Complimentary access to a 5-star gym; sports competitions with exciting prizes.
• Participation in training programs, workshops, team building, and annual company trips.
• Happy hour, birthday parties, free unlimited tea/coffee/snacks.