Top 202 Summer intern mobile Jobs

Software Engineer Intern (AI Model Optimization) - 2026 Summer (BS/MS)
TikTok —Seattle, WA
- $42.75 an hour
- Multiple hires
- Computer Science
- Bachelor of Science
- Fair chance
- Paid holidays
- Health insurance
Intern - Software Test Engineer (Summer 2026)
Persistent Systems —New York, NY
- $25 - $30 an hour
- Seasonal
- Computer science
- Computer Science
- SQL
Central Strategy and Research Intern (Global Business Solutions-MSO-SMB) - 2026 Fall (MBA)
TikTok —New York, NY
- $40 an hour
- Multiple hires
- Google Workspace
- Microsoft Excel
- Analysis skills
- Paid holidays
- Health insurance
Machine Learning Engineer Intern (Data-Search-TikTok Recommendation Team) - 2026 Summer (BS/MS)
TikTok —Seattle, WA
- $42.75 an hour
- Multiple hires
- Computer Science
- Bachelor of Science
- Fair chance
- Paid holidays
- Health insurance
AI Product Manager Intern (TikTok Product-Content Ecosystem) - 2026 Summer (BS/MS)
TikTok —San Jose, CA
- $35 an hour
- Multiple hires
- Bachelor of Science
- Continuous improvement
- Fair chance
- Paid holidays
- Health insurance
LLM Post-training Engineer Intern (Research & Product) - 2026 Summer (BS/MS)
TikTok —San Jose, CA
- $45 an hour
- Computer Science
- Bachelor of Science
- Fair chance
- Paid holidays
- Health insurance
Data Analyst Intern (TikTok Shop AMS Data Science) - 2026 Summer (BS/MS)
TikTok —Seattle, WA
- $33.25 - $52.25 an hour
- Multiple hires
- Bachelor of Science
- Office
- SQL
- Paid holidays
- Health insurance
Product Manager Intern [TikTok LIVE-Ecosystem Governance]-2026 Summer (BS/MS)
TikTok —San Jose, CA
- $35 an hour
- Multiple hires
- Computer Science
- Bachelor of Science
- SQL
- Paid holidays
- Health insurance
(General Hire) Software Engineer Intern (TikTok Eng-Short Video) - 2026 Summer (BS/MS)
TikTok —San Jose, CA
- $45 an hour
- Multiple hires
- Computer Science
- Bachelor of Science
- Java
- Paid holidays
- Health insurance
Product Operations Intern (TikTok-PGC) - 2026 Summer (BS/MS)
TikTok —Los Angeles, CA
- $25 an hour
- Multiple hires
- Bachelor of Science
- English
- Analysis skills
- Paid holidays
- Health insurance
Policy Operation Intern (TikTok-Product-Content Ecosystem) - 2026 Summer (BS/MS)
TikTok —San Jose, CA
- $25 an hour
- Multiple hires
- Bachelor of Science
- Fair chance
- In-person
- Paid holidays
- Health insurance
Product Manager Intern (TikTok-Product-Search Evaluation) - 2026 Summer (BS/MS)
TikTok —San Jose, CA
- $35 an hour
- Multiple hires
- Bachelor of Science
- Fair chance
- In-person
- Paid holidays
- Health insurance
Affiliate Strategist Intern (TikTok Shop Creator and Affiliates) - 2026 Summer (MBA)
TikTok —Seattle, WA
- $38 an hour
- Multiple hires
- Office
- Project management
- Fair chance
- Paid holidays
- Health insurance
Creative Designer Intern (TikTok-Design-LIVE) - 2026 Summer (BS/MS)
TikTok —Los Angeles, CA
- $28.50 an hour
- Multiple hires
- Bachelor of Science
- Fair chance
- In-person
- Paid holidays
- Health insurance
Summer Interns
I-SITE —Philadelphia, PA
- Urgently hiring
- Office
- JavaScript
- Internship
Product Operations Manager Intern (TikTok Shop, Merchandise Growth) - 2026 Summer (BS/MS)
TikTok —Seattle, WA
- $28.50 an hour
- Multiple hires
- Bachelor of Science
- Merchandising
- SQL
- Paid holidays
- Health insurance
Software Engineer/Mobile Engineer Intern (Monetization Technology - Ads Core Demonstration) - 2026 Start (BS/MS)
TikTok —San Jose, CA
- $45 - $60 an hour
- Multiple hires
- Computer Science
- Bachelor of Science
- System design
- Paid holidays
- Health insurance
Summer Intern & Assistant
Mountain View Tennis —Mountain View, CA
- $1,800 - $11,120 a year
- Part-time
- High school
- Inventory management
- 5 years
Quick Apply
(General Hire) Machine Learning Engineer Intern (Commerce& Content Service & Search Ads)- 2026 Summer (BS/MS)
TikTok —San Jose, CA
- $45 - $60 an hour
- Multiple hires
- Computer Science
- Bachelor of Science
- Office
- Paid holidays
- Health insurance
Special Project Strategist Intern (TikTok Shop - Operations) - 2026 Summer (BS/ MS)
TikTok —Los Angeles, CA
- $23.75 an hour
- Multiple hires
- Marketing
- Bachelor of Science
- Merchandising
- Paid holidays
- Health insurance

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Software Engineer Intern (AI Model Optimization) - 2026 Summer (BS/MS)

TikTok -
Seattle, WA

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Job Details

Internship
$42.75 an hour

Benefits

Paid holidays
Housing allowance
Health insurance
Life insurance
Paid sick time

Qualifications

AI models
AI platforms (beyond public GPTs)
Computational framework
Machine learning libraries
Machine learning frameworks

Full Job Description

Technology

Software Engineer Intern (AI Model Optimization) - 2026 Summer (BS/MS)

Location
:

Seattle

Employment Type
:

Intern

Job Code
:

A137722

Responsibilities

The Speech team's mission is to empower content interaction and creation using speech & audio related technologies. The team focuses on cutting-edge R&D in areas like speech & audio, music processing, and multimodal deep learning. We are looking for top talents to work on these exciting technologies, integrate them into various products and ultimately bring joy to our global user base!

You will work on improving the performance and efficiency of large-scale AI models across training, inference, and deployment. This is an opportunity to gain hands-on experience in high-performance ML systems and contribute to enhancing user experience of all TikTok-related products.

We are looking for talented individuals to join us for an internship in 2026. Internships at TikTok aim to offer students industry exposure and hands-on experience. Turn your ambitions into reality as your inspiration brings infinite opportunities at TikTok.

Internships at TikTok aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be available for you to explore. Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal and professional growth. This Internship Program runs for 12 weeks beginning in August/September 2026. Successful candidates must be able to commit to one of the following internship start dates below:

Summer Start Dates:

May 11th, 2026
May 18th, 2026
May 26th, 2026
June 8th, 2026
June 22nd, 2026

We will prioritize candidates who are able to commit to these start dates. Please state your availability clearly in your resume (Start date, End date).

Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early.

Responsibilities:

Support research and engineering efforts to optimize deep learning models for speed, memory, and scalability.
Contribute to benchmarking and profiling tools to identify performance bottlenecks.
Collaborate with engineers to integrate optimized models into production pipelines.

Qualifications

Minimum Qualifications:

Currently pursuing a Bachelor's or Master's degree in Computer Science or a related field.
Must be able to commit to a 12-week full-time work period during Fall 2026
Strong programming skills in Python and familiarity with deep learning frameworks (PyTorch, TensorFlow, JAX).
Knowledge of fundamental ML concepts and algorithms.

Preferred Qualifications:

Experience with AI model training/inference/deployment is a plus.
Familiarity with GPU programming (CUDA, Triton, or similar) is a plus.
Strong problem-solving skills and eagerness to learn.

Job Information

【For Pay Transparency】Compensation Description (Hourly) - Campus Intern

The hourly rate range for this position in the selected city is $42.75- $42.75.

Benefits may vary depending on the nature of employment and the country work location. Interns have day one access to health insurance, life insurance, wellbeing benefits and more. Interns also receive 10 paid holidays per year and paid sick time (56 hours if hired in first half of year, 40 if hired in second half of year). Interns who are not working 100% remote may also be eligible for housing allowance.

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

For Los Angeles County (unincorporated) Candidates:

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:

1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;

2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and

3. Exercising sound judgment.

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok Accommodation

TikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at

https://tinyurl.com/RA-request

Apply Now

Refine Your Search

summer intern mobile jobs

Software Engineer Intern (AI Model Optimization) - 2026 Summer (BS/MS)

Intern - Software Test Engineer (Summer 2026)

Central Strategy and Research Intern (Global Business Solutions-MSO-SMB) - 2026 Fall (MBA)

Machine Learning Engineer Intern (Data-Search-TikTok Recommendation Team) - 2026 Summer (BS/MS)

AI Product Manager Intern (TikTok Product-Content Ecosystem) - 2026 Summer (BS/MS)

LLM Post-training Engineer Intern (Research & Product) - 2026 Summer (BS/MS)

Data Analyst Intern (TikTok Shop AMS Data Science) - 2026 Summer (BS/MS)

Product Manager Intern [TikTok LIVE-Ecosystem Governance]-2026 Summer (BS/MS)

(General Hire) Software Engineer Intern (TikTok Eng-Short Video) - 2026 Summer (BS/MS)

Product Operations Intern (TikTok-PGC) - 2026 Summer (BS/MS)

Policy Operation Intern (TikTok-Product-Content Ecosystem) - 2026 Summer (BS/MS)

Product Manager Intern (TikTok-Product-Search Evaluation) - 2026 Summer (BS/MS)

Affiliate Strategist Intern (TikTok Shop Creator and Affiliates) - 2026 Summer (MBA)

Creative Designer Intern (TikTok-Design-LIVE) - 2026 Summer (BS/MS)

Summer Interns

Product Operations Manager Intern (TikTok Shop, Merchandise Growth) - 2026 Summer (BS/MS)

Software Engineer/Mobile Engineer Intern (Monetization Technology - Ads Core Demonstration) - 2026 Start (BS/MS)

Summer Intern & Assistant

(General Hire) Machine Learning Engineer Intern (Commerce& Content Service & Search Ads)- 2026 Summer (BS/MS)

Special Project Strategist Intern (TikTok Shop - Operations) - 2026 Summer (BS/ MS)

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