Software Development Engineer Intern

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TikTok

Inspire creativity, bring joy.

10,001+ employeesLos Angeles, CaliforniaEntertainment Providers
Actively hiringPaidSummer 2027Entertainment Providers
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About the role#

This is a Software Development Engineer Intern position within the Global E-Commerce Quality Platform and AI Test Automation team. You will work on-site in San Jose during the Summer 2027 term. This is a full-time, paid internship.

What you'll do#

  • Collaborate with developers and cross-functional teams to turn product requirements into quality strategies.
  • Build and maintain automation solutions for functional, regression, integration, and performance testing.
  • Join technical design discussions and requirement reviews to spot quality risks and improve testability.
  • Create reusable tools, scripts, and frameworks to boost engineering efficiency and reduce manual work.
  • Find bottlenecks in quality workflows to improve testing processes and platform capabilities.
  • Support AI testing initiatives, including validating AI features and using AI-assisted workflows to increase testing effectiveness.

What you'll need#

  • You are currently pursuing a Bachelor's degree in Computer Science or a related field.
  • You have a grasp of software testing fundamentals, networking, databases, algorithms, and system design.
  • You possess hands-on coding skills and understand development and debugging workflows.
  • You demonstrate strong execution ability, attention to detail, and a desire to learn.
  • We value interest in test automation, quality engineering, developer tools, and scalable testing infrastructure.
  • Previous experience from internships, academic projects, competitions, or research related to software engineering is helpful.
  • An interest in AI testing, intelligent automation, and evaluating the reliability of AI-driven features is a plus.
  • You are comfortable working in a collaborative, globally distributed team.

Location & details#

  • Location: San Jose, California, United States.
  • Term: Summer 2027.
  • Work Modality: On-site.
  • Employment Type: Full-time internship.
Relevant fieldsComputer Science

About TikTok

TikTok operates as an entertainment provider. The company maintains a global presence with offices in cities including Los Angeles, Singapore, New York, London, and Tokyo. It employs over 92,000 people. The organization is privately held.

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