Quality Assurance Engineer Intern

Who We Are Located in the heart of Bangkok’s Phrom Phong District, Sertis is ASEAN's leading Data and AI engineering and solutions company. Since 2014, our advanced solutions and products have powered over 400 enterprise Data and AI deployments at the region’s leading companies and conglomerates. We are also a member firm of Andersen Consulting, a global consulting practice integrating business strategy, digital transformation, and AI-driven technology solutions with Andersen Global’s world-class expertise. What We Do Sertis provides both productized and bespoke AI and Data solutions for our Customers, optimizing and commercializing their data in ways that activate real business results. Our 140+ team have developed product offerings and IP ranging from advanced Computer Vision applications accredited Global Top 20 by NIST, to automated insights monetization for Retailers, eKYC for financial institutions, AI-driven agricultural safety assurance, precision steel cutting, trading algorithms for hedge funds, and enterprise knowledge management systems based on AI.

Our Aspiration We are data and AI pioneers, dedicated to enhancing the economic and social lives of our customers via technology. We are not just living in history, we are making history everyday. In becoming one of the world’s leading Data and AI companies, we always double-down on remaining a place where a diverse mix of talent wants to come, do their best work, and stay. We pride ourselves on bringing the best talent worldwide into a culture that encourages learning, growth opportunities, innovative contributions, and a sense of ownership. As part of Andersen Consulting, we are committed to delivering best-in-class Data and AI solutions—aligned with a global platform known for innovation, integration, and impact—while continuing to set benchmarks in the region and beyond. For more information, please visit: sertiscorp.com

As a QA Engineer Intern at Sertis, you will gain hands-on experience in ensuring the quality and reliability of real-world software products. You will work alongside experienced QA engineers and developers to perform both manual and automated testing , design and execute test cases, identify and report issues, and contribute to test automation. You will also gain exposure to API testing, CI/CD pipelines, and modern QA tools and practices . This internship is an excellent opportunity to apply your academic knowledge to real-world projects while developing your technical, testing, and problem-solving skills in a fast-paced, collaborative environment.

In This Role, You Will Get To

• Perform both manual and automated testing across web applications, APIs, and other systems.
• Design and execute test scenarios and test cases for functional, regression, integration, and end-to-end testing.
• Develop and maintain automated test scripts using tools such as Pytest and Playwright, with guidance from the QA team.
• Perform API testing and data validation, and identify, document, and track bugs.
• Work closely with QA engineers, developers, and other teams to understand requirements, investigate issues, and improve product quality.
• Gain exposure to CI/CD, AI-assisted testing, and modern QA tools and practices.

You'll Be Successful If You Have

• Currently studying a Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, Information Technology, or a related field.
• A foundational understanding of software testing concepts and the Software Development Life Cycle (SDLC).
• Good programming or scripting skills in Python, JavaScript, or a similar language, with an interest in applying them to test automation.
• Some familiarity with APIs, databases, and SQL through coursework, projects, or self-study.
• An interest in manual and automated testing, with curiosity about modern QA tools and practices.
• Strong analytical and problem-solving skills, with good attention to detail.
• Good communication and interpersonal skills to effectively collaborate with team members.

Nice To Have

• Experience with testing or automation tools such as Playwright, Selenium, Robot Framework, or similar tools.
• Experience with API testing tools such as Postman.
• Basic familiarity with Git, CI/CD, and Docker
• Personal or academic projects involving software testing or test automation.

This is your chance to build your career in a growing data-driven and AI industry APPLY NOW! Sertis may collect, use, or disclose your personal data or personal data of other persons provided by you in order to carry out your recruitment process. For more information, please refer to our Recruitment Privacy Notice