Research Engineer Intern

3 Months ago • Upto 1 Years • Research Development

Job Summary

Job Description

ByteDance's Doubao (Seed) team seeks a Research Engineer Intern (MS) starting in May/June 2025 for a 12-week internship. The intern will research and develop machine learning systems, focusing on heterogeneous computing architecture, management, scheduling, and monitoring. Responsibilities include cross-layer optimization of system and AI algorithms, implementing training framework features and model-specific optimizations (LLM, diffusions), and improving efficiency for large-scale distributed training. The ideal candidate possesses expertise in C/C++, CUDA, Python, and familiarity with ML algorithms and frameworks like PyTorch and Jax. Experience with GPU-based high-performance computing and distributed training frameworks is a plus.
Must have:
  • MS in relevant technical discipline
  • Familiar with ML algorithms & frameworks (PyTorch, Jax)
  • Basic understanding of GPU/ASIC
  • Expert in C/C++, CUDA, or Python
  • Develop ML systems & optimize for efficiency
Good to have:
  • GPU/RDMA HPC experience
  • Distributed training framework optimization
  • AI compiler stacks (torch.fx, XLA, MLIR)
  • Large-scale data processing
  • Cloud computing/ML system design & operation
  • In-depth CUDA programming & tuning
Perks:
  • Health insurance
  • Life insurance
  • Wellbeing benefits
  • 10 paid holidays
  • Paid sick time

Job Details

Responsibilities
Established in 2023, the ByteDance Seed team is dedicated to discovering new approaches to general intelligence, and pushing the boundaries of AI. Our research spans large language models, speech, vision, world models, AI infrastructure, next-generation interfaces and more. With a long-term vision and determination in AI, the ByteDance Seed team remains committed to foundational research. We aim to become a world-class AI research team that drives real technological progress and delivers societal benefits. With labs across China, Singapore, and the U.S., our team has already released industry-leading general-purpose large models and advanced multimodal capabilities, powering over 50 real-world applications — including Doubao, Coze, and Jimeng. We are looking for talented individuals to join us for an internship in 2025. Internships at Bytedance aim to offer students industry exposure and hands-on experience. Turn your ambitions into reality as your inspiration brings infinite opportunities at ByteDance. Internships at ByteDance 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 May/June 2025. 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 Bytedance and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Responsibilities - Research and develop our machine learning systems, including heterogeneous computing architecture, management, scheduling, and monitoring. - Manage cross-layer optimization of system and AI algorithms and hardware for machine learning (GPU, ASIC). - Implement both general purpose training framework features and model specific optimizations (e.g. LLM, diffusions). - Improve efficiency and stability for extremely large scale distributed training jobs.
Qualifications
Minimum Qualifications - Currently pursuing a MS in Software Development, Computer Science, Computer Engineering, or a related technical discipline. - Familiar with machine learning algorithms, platforms and frameworks such as PyTorch and Jax. - Have basic understanding of how GPU and/or ASIC works. - Expert in at least one or two programming languages in Linux environment: C/C++, CUDA, Python. - Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment. Preferred Qualifications The following experiences will be a big plus: - GPU based high performance computing, RDMA high performance network (MPI, NCCL, ibverbs). - Distributed training framework optimizations such as DeepSpeed, FSDP, Megatron, GSPMD. - AI compiler stacks such as torch.fx, XLA and MLIR. - Large scale data processing and parallel computing. - Experiences in designing and operating large scale systems in cloud computing or machine learning. - Experiences in in-depth CUDA programming and performance tuning (cutlass, triton). By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: https://jobs.bytedance.com/en/legal/privacy.
Job Information
About Doubao (Seed)

Founded in 2023, the ByteDance Doubao (Seed) Team, is dedicated to pioneering advanced AI foundation models. Our goal is to lead in cutting-edge research and drive technological and societal advancements.

With a strong commitment to AI, our research areas span deep learning, reinforcement learning, Language, Vision, Audio, AI Infra and AI Safety. Our team has labs and research positions across China, Singapore, and the US.

Why Join ByteDance

Inspiring creativity is at the core of ByteDance's mission. Our innovative products are 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 enrich life - a mission we work towards every day.

As ByteDancers, 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. 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

ByteDance 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 ByteDance, our mission is to inspire creativity and enrich life. 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.

Reasonable Accommodation

ByteDance 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

【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).

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.

Similar Jobs

zoox - Senior Software Engineer - Simulation Graphics and AI/ML

zoox

Foster City, California, United States (Hybrid)
1 Month ago
Apple - Embedded Signal Processing and ML Algorithms Engineer

Apple

Sunnyvale, California, United States (On-Site)
1 Month ago
Aristocrat - Games Design Manager

Aristocrat

Reno, Nevada, United States (On-Site)
1 Month ago
Gameloft - Junior C++ Game Developer

Gameloft

Ho Chi Minh City, Ho Chi Minh City, Vietnam (Hybrid)
1 Week ago
Marvell - Hardware & Silicon Validation Senior Staff Engineer

Marvell

Santa Clara, California, United States (On-Site)
3 Weeks ago
appier - Staff/Senior Machine Learning Scientist (Ad Cloud)

appier

Taipei City, Taiwan (On-Site)
2 Months ago
Glean - Senior/Staff Applied Scientist

Glean

Palo Alto, California, United States (Hybrid)
2 Months ago
Jane Street - Alternative Data Researcher, Equities

Jane Street

New York, United States (On-Site)
2 Months ago
Riot Games - Researcher III

Riot Games

Singapore (On-Site)
5 Months ago
Sonar Source - Head of AI & LLM Partnerships

Sonar Source

United States (Remote)
2 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

bytedance - Research Engineer - Multimodal Model

bytedance

Singapore (On-Site)
9 Months ago
Cadence - Sr Principal Product Validation Engineer

Cadence

Noida, Uttar Pradesh, India (On-Site)
10 Months ago
TiMi Studio Group - Game Server Development Engineer (3A Stylized Shooter Online Game) (Shenzhen)

TiMi Studio Group

Shenzhen, Guangdong Province, China (On-Site)
3 Weeks ago
Reach games studios - Programmer - Gameplay

Reach games studios

Sydney, New South Wales, Australia (Remote)
3 Months ago
Capgemini - Vmware Windows Administration

Capgemini

Bengaluru, Karnataka, India (On-Site)
2 Months ago
NVIDIA - Test Floor Product Engineer

NVIDIA

Hsinchu, Hsinchu City, Taiwan (On-Site)
6 Months ago
Ansys - Spring 2026 Intern - Software Development - Mechanical (Bachelor's)

Ansys

Canonsburg, Pennsylvania, United States (On-Site)
1 Month ago
Enphase Energy - Principal Systems Engineer – C&I

Enphase Energy

Fremont, California, United States (On-Site)
1 Month ago
Apple - Software Algorithm Engineering Manager

Apple

Cupertino, California, United States (On-Site)
3 Weeks ago
Capgemini - Site Reliability Engineer-Wintel, Linux, Vmware, Redhat Devops CI/CD AWS

Capgemini

Bengaluru, Karnataka, India (On-Site)
2 Months ago

Get notifed when new similar jobs are uploaded

Jobs in Seattle, Washington, United States

DraftKings - Sportsbook Operations Specialist

DraftKings

Hoboken, New Jersey, United States (On-Site)
1 Year ago
Scale AI - Director of Robotics Operations

Scale AI

San Francisco, California, United States (On-Site)
2 Weeks ago
Carda Health - Clinical Exercise Physiologist

Carda Health

United States (Remote)
1 Week ago
Sprinkler - Senior Managed Services Consultant

Sprinkler

New York, United States (Remote)
2 Weeks ago
Univision - Editor & Producer

Univision

Miami, Florida, United States (On-Site)
2 Months ago
IGT - Retail Sales Representative I

IGT

Houston, Texas, United States (On-Site)
1 Month ago
Decagon - Director of Sales Enablement

Decagon

San Francisco, California, United States (On-Site)
4 Months ago
Sully.ai - Senior Software Engineer (Coderpad Test)

Sully.ai

United States (Remote)
1 Week ago
Glean - Product Operations Lead

Glean

Palo Alto, California, United States (Hybrid)
3 Weeks ago
Apple - Machine Learning Compiler Engineer

Apple

Sunnyvale, California, United States (On-Site)
1 Month ago

Get notifed when new similar jobs are uploaded

Research Development Jobs

reality.co - Machine Learning Engineer - Monopoly World

reality.co

London, England, United Kingdom (On-Site)
2 Months ago
Agara labs - Lead / Staff ML Scientist - Speech

Agara labs

Bengaluru, Karnataka, India (Remote)
3 Months ago
Zazz - Artificial Intelligence Engineer

Zazz

(Remote)
5 Months ago
Ion - AI Engineer - Graduate Development Program

Ion

Pisa, Tuscany, Italy (On-Site)
9 Months ago
Microsoft - Technical Program Manager, AI

Microsoft

Mountain View, California, United States (Hybrid)
3 Months ago
upwork - AI Solutions Builder

upwork

United States (Remote)
1 Week ago
USE Insider - Talent Researcher

USE Insider

State Of São Paulo, Brazil (Hybrid)
3 Months ago
Tencent - Senior Researcher - Video Standards

Tencent

California, United States (On-Site)
5 Months ago
Apple - Senior ML Engineer - Generative AI, Siri Agent Modeling

Apple

Sunnyvale, California, United States (On-Site)
2 Months ago
Dream Sports - Senior ML Scientist

Dream Sports

Mumbai, Maharashtra, India (On-Site)
9 Months ago

Get notifed when new similar jobs are uploaded

About The Company

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.
View All Jobs

Get notified when new jobs are added by bytedance

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug