Test Software Engineer Intern (Intelligent Creation) - 2026 Summer (BS/MS)

Summary: ByteDance is a company that inspires creativity and enriches life through its innovative products. They are seeking a Test Software Engineer Intern to support the quality system construction of large-scale visual algorithm services and contribute to process improvement within the team. Responsibilities: - Independently responsible for the quality system construction of large-scale visual algorithm services/platforms, including mobile end, server-level algorithm effects, and performance benchmarks - Drive test strategy and deliverables for a large and complex system. You will lead the execution of test cases through both automated and manual tests - Own the quality reporting, defects diagnostic, features, and software release sign-off - Actively contribute to process improvement in the team and across teams. You have the opportunity to innovate and invent new test approaches or propose improvements to our existing processes and automation system to improve the team's velocity and efficiency Required Qualifications: - Currently pursuing an Undergraduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline - Able to commit to working for 12 weeks in 2026 - Experience in testing server/Client on common platforms - Proficient in at least one of the common languages, including Python, Java, Go, etc - Proficient in troubleshooting, QA process, quality management tools, and methodologies Preferred Qualifications: - Experience in Computer Vision algorithm evaluation or quality assurance, preferably algorithm development - Demonstrable manual and automated test experience Required Skills: Quality system construction for visual algorithm services, Mobile and server-level algorithm testing, Test strategy development, Automated testing, Manual testing, Quality reporting, Defect diagnosis, Software release sign-off, QA process, Quality management tools, Python, Java, Go, Computer Vision algorithm evaluation, Algorithm development Internship Start Date: Start in 2026 Summer Benefits: Interns have day one access to health insurance, life insurance, wellbeing benefits and more., Interns also receive 10 paid holidays per year and paid sick time (56 hours if hired in first half of year, 40 if hired in second half of year)., Interns who are not working 100% remote may also be eligible for housing allowance.