Software Development Engineer in Test (Multiple Positions)

About the role

About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day. We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

About the Team Our team plays a crucial role in ensuring the company’s success. We seek people who are willing to learn and put in the effort to solve problems. Our challenges are not your regular day-to-day problems - you’ll be part of a team that’s developing new solutions to new challenges. It’s working fast, at scale, and we’re making a difference. We are looking for talents to join us on this exciting journey!

Responsibilities Perform system testing including requirements analysis, design review, test plan formulation, design and execute test cases, conduct defect tracking, and software quality analysis. Validate, automate, develop, and manage complex large-scale systems. Implement test tools and collaborate with automation/performance test teams to build up internal tools/frameworks/platforms to make the team more productive. Responsible for bug reporting, tracking, and retesting. Analyze test cases for automation feasibility. Work on project management, risk management, and process management tasks. Help onboard new members and guide them on how to collaborate with developers as well as with product and program managers.

Requirements Qualifications Must have a Master's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Systems, Mathematics, or a related field, and 1 year of related work experience; OR a Bachelor's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Systems, Mathematics, or a related field, and 3 years of related work experience.

Of the required experience, must have 1 year of experience in each of the following: Performing and executing quality assurance testing for mobile products or large-scale client server applications; Reporting bugs using bug tracking tools and working with developers to resolve those issues; Designing and executing test plans and cases, and conducting defect tracking using Jira; Developing and improving automation testing frameworks using Python or Java; and Using SQL, Python, Java, Objective-C, or Golang for Regression testing, A/B testing, smoke testing, sanity testing, white box testing, unit testing, or black box testing.