13 hours ago

Software Engineer Intern (Recommendation Infrastructure) - 2026 Fall (BS/MS)

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 13 hours agoStatus: Live

Job Summary

Join the Recommendation Infrastructure Team to help build reliable, high-performance online services for TikTok’s recommendation system. You’ll develop efficient data pipelines for candidate and profile generation and enable real-time training workflows. Work with mentors to build large-scale recommendation systems and design high-performance computing frameworks and storage systems. This 12-week full-time internship runs in Fall 2026 with specified start dates.

Location: Seattle

Workplace: Onsite

Employment Type: Internship · 3 months

Job Function: Software Engineering

Seniority: Intern level

Key Responsibilities

•Build and maintain high-performance online services for TikTok’s recommendation system.
•Build efficient and reliable data pipelines for candidate generation, profile generation, training examples generation, and real-time online training.
•Work with a mentor to build globalized large-scale recommendation systems.
•Design and develop high-performance computing frameworks and storage systems.

Key Requirements

•Commit to a 12-week full-time work period during Fall 2026.
•Currently pursuing an Undergraduate/Masters degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
•Experience programming in C, C++, Java, or Golang.
•Effective communication skills and a sense of ownership and drive.
•Preferred: prior software engineering experience via internships, work experience, coding competitions, or publications.

Experience:Personalized recommendationsSearch engineMachine learningDistributed storage systemBig data frameworks

Education:Bachelor's in Software Development, Computer Science, Computer Engineering, or a related technical discipline

Skills:CommunicationOwnershipDrive

Tech Stack:CC++JavaGolang

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

13 hours ago

Software Engineer Intern (Recommendation Infrastructure) - 2026 Fall (BS/MS)

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 13 hours agoStatus: Live

Job Summary

Location: Seattle

Workplace: Onsite

Employment Type: Internship · 3 months

Job Function: Software Engineering

Seniority: Intern level

Key Responsibilities

•Build and maintain high-performance online services for TikTok’s recommendation system.
•Build efficient and reliable data pipelines for candidate generation, profile generation, training examples generation, and real-time online training.
•Work with a mentor to build globalized large-scale recommendation systems.
•Design and develop high-performance computing frameworks and storage systems.

Key Requirements

•Commit to a 12-week full-time work period during Fall 2026.
•Currently pursuing an Undergraduate/Masters degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
•Experience programming in C, C++, Java, or Golang.
•Effective communication skills and a sense of ownership and drive.
•Preferred: prior software engineering experience via internships, work experience, coding competitions, or publications.

Experience:Personalized recommendationsSearch engineMachine learningDistributed storage systemBig data frameworks

Education:Bachelor's in Software Development, Computer Science, Computer Engineering, or a related technical discipline

Skills:CommunicationOwnershipDrive

Tech Stack:CC++JavaGolang

Company Brief

TikTok

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn