AI Full-Stack Engineer Intern — AI-Driven R&D

TikTok; Singapore; On-site; SGD 20,000 - 33,000; Part time

Job summary

TikTok Shop invites motivated students for an internship in Singapore, focusing on end-to-end full-stack development, AI-assisted R&D workflows, and AI-driven product scenarios. You’ll collaborate across front-end and back-end teams to deliver measurable impact in a fast-paced, global e-commerce environment.

The program emphasizes hands-on experience, industry exposure, and growth opportunities, with rolling applications and opportunities to work across global affiliates.

Qualifications

• Pursuing Undergraduate or Master’s degree in Computer Science, Software Engineering, or related technical discipline.
• Solid foundation in CS and engineering coding skills with proficiency in at least one mainstream language/stack (TS/Go/Java/Android/iOS).
• Strong full-stack capabilities and ability to deliver AI product scenarios end-to-end.
• Strong problem decomposition, logical analysis, and rapid learning abilities.

Responsibilities

• Participate in the R&D of TikTok Shop's Southeast Asia business, including end-to-end full-stack delivery spanning front-end pages, server-side APIs, data pipelines, and launch verification.
• Participate in front-end and full-stack engineering development, including data model abstraction, performance optimization, and user experience improvements.
• Leverage AI Coding tools to build an AI-assisted R&D workflow, enhancing efficiency and quality in real-world scenarios.
• Design AI business implementation scenarios to improve business efficiency and address pain points.

Skills

Programming languages

Full-stack engineering

CS fundamentals

Rapid learning

Education

CS degree (Undergrad/Master)

Job description

TikTok Shop invites motivated students for an internship in Singapore, focusing on end-to-end full-stack development, AI-assisted R&D workflows, and AI-driven product scenarios. You’ll collaborate across front-end and back-end teams to deliver measurable impact in a fast-paced, global e-commerce environment.

The program emphasizes hands-on experience, industry exposure, and growth opportunities, with rolling applications and opportunities to work across global affiliates.