Software Engineer Intern (Winter 2027)

About HeyGen HeyGen is the world's leading AI avatar company. We create the world's most realistic avatars — digital versions of real people that look, sound, and move just like them. Rated #1 most realistic on G2 and powered by our proprietary Avatar V model, HeyGen is used by over 30 million people, from solo and small-business operators to 85% of the Fortune 100, to scale their presence in minutes, without a camera or crew. HeyGen brings avatars to life across video, real-time interactive experiences, and voice.

HeyGen

The world's leading AI avatar company.

AI Video GeneratorVideo TranslationAI Avatarsand Video Agent

H

heygen.com

51-200 employees

Technology, Information and Internet

Los Angeles, CA

2020

Privately Held

85k LinkedIn followers

Raised $69M

• At HeyGen, we are at the forefront of developing applications powered by our cutting-edge AI research. As a Software Engineer Intern at HeyGen, you will be part of a team working on the most crucial product features to HeyGen. You will collaborate with team members focused towards feature development, all the way from the frontend to backend API to ML models. You are someone who is passionate about creating impactful AI products and want to grow your career as a software engineer. Tech Stack: Typescript, React, Python, Go.
• If you are someone who is passionate about creating impactful AI products and want to grow your career as a software engineer, come join us! We have SWE Intern openings across AI Research, Infrastructure and Product teams in California, Toronto and Singapore.
• Development: Design, develop, test, and deploy robust, scalable, and optimized features for the HeyGen platform across both front-end and back-end components.
• Collaboration: Work closely with UX/UI designers, product managers, and other engineering teams to deliver a holistic product experience to our users.
• Maintenance & Optimization: Monitor platform performance, identify bottlenecks, and implement solutions in a timely manner. Ensure the platform remains updated, secure, and compliant with the latest industry standards.

• Bachelor's degree or within one year of graduation in Computer Science, Engineering, or a related field.
• Previous internship experience in Software Development.
• Experienced with React, Javascript, Python, etc
• Familiarity with RESTful API development.
• Familiarity with cloud platforms such as AWS, Azure, or GCP.
• Familiarity with database systems such as MySQL.