Backend Software Engineer Intern (TikTok Foundation) - 2027 Start (BS/MS) (Rolling Intake)

Collaw; Sydney; Hybrid; AUD 13,000 - 18,000; Part time

Job summary

Collaw in Sydney, Australia is offering an internship focused on building user interfaces for TikTok LIVE on PC and mobile, spanning middle platform, operating platform, user products, and multi-scale events. You will develop interfaces and collaborate across teams to support growth of the TikTok LIVE Ecosystem.

You will work through the internship from December 2026 to February 2027, onboarding by December 7, 2026, contributing to design and coding, and improving remote collaboration methods.

Responsibilities

• Develop user interfaces for TikTok LIVE on PC and mobile devices, including middle platform, operating platform, user products, and multi-scale events.
• Develop infrastructures and engineering solutions to support TikTok LIVE's business and productivity tools and platforms.
• Create high-quality design and coding to enhance user experience and support the growth of the TikTok LIVE Ecosystem.
• Explore and implement efficient collaboration methods to improve remote and cross-regional communication and support business iteration.

Job description

Your Role

Here’s what you will be doing:

• Develop user interfaces for TikTok LIVE on PC and mobile devices, including middle platform, operating platform, user products, and multi-scale events.
• Develop infrastructures and engineering solutions to support TikTok LIVE's business and productivity tools and platforms.
• Create high-quality design and coding to enhance user experience and support the growth of the TikTok LIVE Ecosystem.
• Explore and implement efficient collaboration methods to improve remote and cross-regional communication and support business iteration.

About You

The company is looking for candidates who can commit to the internship period from December 2026 to February 2027, onboarding by 7 December 2026.