[Remote] Software Development Engineer in Test Intern (TikTok-Growth)- 2026 Summer(BS/MS)

Note: The job is a remote job and is open to candidates in USA. TikTok is the leading destination for short-form mobile video, and they are seeking talented individuals for a Software Development Engineer in Test internship for Summer 2026. The role involves collaborating with product managers and developers to deliver high-quality products through various testing methods and improving product quality through data analysis. Responsibilities Actively participate in the entire product development lifecycle, collaborating with product managers and developers to deliver high-quality products through functional testing, automation, performance testing, security testing, stability monitoring, and process improvement Improve product quality and user experience through quality and efficiency data analysis Develop tools or platforms to enhance development efficiency and refine quality assurance strategies Contribute to the planning and construction of the quality system, and implement innovative testing methods such as automation, unattended testing, intelligent testing, and fault drills Skills Currently pursuing an Undergraduate/Master in Computer Science, Electrical Engineering or a related field Familiar with Java/Python/Objective-C/Golang, experience in related project development Fluent in Python Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment Able to commit to working for 12 weeks during Summer 2026 As a condition of employment, all successful candidates must be able to establish authorization to work in the United States. For this position, the Company does not provide sponsorship or any immigration-related benefits Graduating December 2026 onwards with the intent to return to degree program after the completion of the internship Good understanding of RPC/REST API web services Good understanding of software development cycle, and software quality and testing Fluent in Python Experienced in automation testing framework Benefits Day one access to health insurance Life insurance Wellbeing benefits 10 paid holidays per year Paid sick time (56 hours if hired in first half of year, 40 if hired in second half of year) Housing allowance Company Overview TikTok is a short-form video entertainment app and social network platform. It is a sub-organization of ByteDance. It was founded in 2003, and is headquartered in Los Angeles, California, USA, with a workforce of 10001+ employees. Its website is