1 day ago

Full-Stack Engineer Intern (Mobile Experience Platform) - 2026 Start (BS/MS)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 hour agoStatus: Live

Job Summary

Build and optimize TikTok’s mobile experience for international short videos—improving iOS app playback performance, low-latency streaming, encoding/decoding, and overall user reliability. You’ll develop a performance platform to detect, attribute, and intercept experience issues, and apply data analysis to define optimization strategies. Work closely with cross-functional partners to enhance app launch time, app size, power control, and on-device ML-driven experiences.

Location: Singapore

Workplace: Onsite

Employment Type: Internship

Job Function: Data Analytics & Business Intelligence

Seniority: Intern level

Key Responsibilities

•Optimize the iOS app experience to create the best short video experience for international audiences
•Build a performance platform to find, attribute, and intercept experience issues from users
•Help developers detect and optimize performance problems efficiently and accurately
•Conduct data analysis based on user experience scenarios to define optimization strategies
•Enhance user experience and solve complex issues across mobile reliability and release assurance

Key Requirements

•Undergraduate or postgraduate in computer science, software engineering, information technology, or a related major
•Strong computer science foundation with understanding of object-oriented programming concepts
•Internship experience in back-end/front-end development and participation in complete projects
•Full-stack development experience (preferred)
•Understanding of back-end technologies and databases (preferred)

Education:Bachelor's in Computer science, software engineering, information technology or related majors

Skills:Self-driveSense of responsibility

Tech Stack:IOSIOS AppObject-oriented programmingOn-device MLEncodingDecodingPerformance platformBack-endDatabases

Company Brief

TikTok

Short-form video platform that lets users create, share, and discover entertainment content through algorithmic recommendations. It also offers advertising and creator tools for brands, influencers, and businesses.

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn

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TikTok

1 day ago

Full-Stack Engineer Intern (Mobile Experience Platform) - 2026 Start (BS/MS)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 hour agoStatus: Live

Job Summary

Location: Singapore

Workplace: Onsite

Employment Type: Internship

Job Function: Data Analytics & Business Intelligence

Seniority: Intern level

Key Responsibilities

•Optimize the iOS app experience to create the best short video experience for international audiences
•Build a performance platform to find, attribute, and intercept experience issues from users
•Help developers detect and optimize performance problems efficiently and accurately
•Conduct data analysis based on user experience scenarios to define optimization strategies
•Enhance user experience and solve complex issues across mobile reliability and release assurance

Key Requirements

•Undergraduate or postgraduate in computer science, software engineering, information technology, or a related major
•Strong computer science foundation with understanding of object-oriented programming concepts
•Internship experience in back-end/front-end development and participation in complete projects
•Full-stack development experience (preferred)
•Understanding of back-end technologies and databases (preferred)

Education:Bachelor's in Computer science, software engineering, information technology or related majors

Skills:Self-driveSense of responsibility

Tech Stack:IOSIOS AppObject-oriented programmingOn-device MLEncodingDecodingPerformance platformBack-endDatabases

Company Brief

TikTok

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn