Software Engineer Intern (Data-Technical Infrastructures-IaaS-US) - 2025 Summer (PhD)

ResponsibilitiesFounded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Helo, and Resso, 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.

Why Join UsCreation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible.

Together, we inspire creativity and enrich life - a mission we aim towards achieving every day. To us, every challenge, no matter how ambiguous, is an opportunity;

to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At ByteDance, we create together and grow together.

That's how we drive impact - for ourselves, our company, and the users we serve. Join us. TEAM INTRODUCTIONIaaS-US team focuses on the development and research of ByteDance Infrastructure as a Service (IaaS) platform.

The IaaS division focuses on building large-scale and highly available cloud & AI infrastructure, which supports both Bytedance public cloud products and its corporate products such as Douyin.

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. Applications will be reviewed on a rolling basis.

We encourage you to apply early. 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. 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.

It runs for 12-24 weeks and begins in May / June 2025. Successful candidates must be able to commit to one of the following start dates below : - Monday, May 12- Monday, May 19- Tuesday May 27 (Memorial Day May 27)- Monday, June 9- Monday, June 23 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). RESPONSIBILITIES- Research and develop key technologies of Cloud & AI Infra, including AI training and inference optimization, high performance AI networks, software and hardware co-design, and latest CPU / GPU and server platform technologies, etc.

• Present our research and products in academic papers.QualificationsMinimum Qualifications : - Currently pursuing a PhD in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
• Able to commit to working for 12 weeks during Summer 2025- Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment.
• Familiar with cloud infrastructure or AI infrastructure.- Familiar with Go and Python development in Linux environments.
• Ability to work independently and complete projects from beginning to end and in a timely manner.- Good communication and teamwork skills to clearly communicate technical concepts with other teammates.

Preferred Qualifications : - Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship.

Experience with at least one of the following areas : LLM inference or training infrastructure, framework, engine, etc.

Next-gen CPU, GPU, server platform or hardware acceleration related projects. Infrastructure as a Service (IaaS) core components, such as virtualization, cloud networking, cluster scalability, reliability, etc.

Network hardware offloading and P4 programmable network. Network protocol optimization, such as congestion control. Machine learning based intelligent networks.

Having publications on top tier CS conferences is strongly preferred. 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 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. ByteDance Inc. 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,