Large

ByteDance is a global incubator of platforms at the cutting edge of commerce, content, entertainment and enterprise services - over 2.5bn people interact with ByteDance products including TikTok.

Creation 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. At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve. We are committed to building a safe, healthy and positive online environment for all our users.

Technology

ByteDance

You must be pursuing a Master's in CS or related field, skilled in C/C++/Java/Python/Go/Rust, and knowledgeable in Unix/Linux, networking, and distributed systems. Strong learning and communication skills are needed.

You will enhance service lifecycles, design monitoring frameworks, manage cloud data infrastructures, automate scaling systems, provide user support, and conduct incident responses and postmortems.

Seattle

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. 
 
 Why Join Us 
 Creation 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 INTRODUCTION 
 Our data infrastructure Site Reliability Engineering (SRE) team is a pioneer in innovation. We seamlessly merge software development and infrastructure operations to design, build, and manage large-scale, highly distributed systems. 
 
 We take pride in overseeing one of the industry's most extensive cloud infrastructures. As software development evolves, building systems from a mix of components has become the new standard. In this era, SRE takes a central role. This role demands the ability to design, develop, and operate these components, transforming them into cloud-managed, scalable, and reliable elements. Our professionals play a critical role as connectors, ensuring the seamless integration of these diverse components to deliver high-performing systems. 
 
 Our dynamic SRE field is about actively shaping the future of technology, not just keeping pace with it. We contribute significantly to the next chapter of data infrastructure. We're currently in the process of building global teams around the world. Join us today and embark on this transformative journey! 
 
 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. Successful candidates must be able to commit to one of the following summer internship start dates below: 
 
 Monday, May 12 
 Monday, May 19 
 Tuesday May 27 (Memorial Day May 26) 
 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). 
 
 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. 
 
 Online Assessment 
 Candidates who pass resume evaluation will be invited to participate in TikTok's technical online assessment in HackerRank. 
 
 RESPONSIBILITIES 
 
<ul> 
 <li>Participate in and enhance the complete service lifecycle, from inception and design, through development, capacity planning, launch reviews, deployment, operation, and refinement.</li> 
 <li>Design and implement software platforms and monitoring frameworks to govern service-oriented architecture (SOA) efficiently, automatically, and intelligently.</li> 
 <li>Develop and manage components of cloud-managed data infrastructure, encompassing technologies such as Kubernetes, Redis, MySQL, Flink, and more.</li> 
 <li>Establish sustainable mechanisms for scaling systems, such as automation, to drive enhancements in reliability, efficiency, and velocity.</li> 
 <li>Provide sustainable user support, manage incident responses, and conduct blameless postmortems as part of our ongoing efforts to improve our systems.</li> 
</ul> Minimum Qualifications:
 
<ul> 
 <li>Pursuing a Master's degree in Computer Science or a related technical field.</li> 
 <li>Experience programming in one of the following Languages: C, C++, Java, Python, Go, and Rust</li> 
 <li>Knowledge of Unix/Linux system internals, networking, and distributed systems</li> 
</ul> Preferred Qualifications:
 
<ul> 
 <li>Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship.</li> 
 <li>Experience in MySQL, Redis, Ngnix, Kubernetes, Docker, OpenStack, Hadoop, Spark, Flink, etc.</li> 
 <li>Strong skills in fast learning and communication</li> 
</ul> 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, please reach out to us at https://shorturl.at/cdpT2

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. 

 Why Join Us 
Creation 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 INTRODUCTION 
Our data infrastructure Site Reliability Engineering (SRE) team is a pioneer in innovation. We seamlessly merge software development and infrastructure operations to design, build, and manage large-scale, highly distributed systems. 

 We take pride in overseeing one of the industry's most extensive cloud infrastructures. As software development evolves, building systems from a mix of components has become the new standard. In this era, SRE takes a central role. This role demands the ability to design, develop, and operate these components, transforming them into cloud-managed, scalable, and reliable elements. Our professionals play a critical role as connectors, ensuring the seamless integration of these diverse components to deliver high-performing systems. 

 Our dynamic SRE field is about actively shaping the future of technology, not just keeping pace with it. We contribute significantly to the next chapter of data infrastructure. We're currently in the process of building global teams around the world. Join us today and embark on this transformative journey! 

 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. Successful candidates must be able to commit to one of the following summer internship start dates below: 

 Monday, May 12 
Monday, May 19 
Tuesday May 27 (Memorial Day May 26) 
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). 

 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. 

 Online Assessment 
Candidates who pass resume evaluation will be invited to participate in TikTok's technical online assessment in HackerRank. 

 RESPONSIBILITIES 

 
 Participate in and enhance the complete service lifecycle, from inception and design, through development, capacity planning, launch reviews, deployment, operation, and refinement. 
 Design and implement software platforms and monitoring frameworks to govern service-oriented architecture (SOA) efficiently, automatically, and intelligently. 
 Develop and manage components of cloud-managed data infrastructure, encompassing technologies such as Kubernetes, Redis, MySQL, Flink, and more. 
 Establish sustainable mechanisms for scaling systems, such as automation, to drive enhancements in reliability, efficiency, and velocity. 
 Provide sustainable user support, manage incident responses, and conduct blameless postmortems as part of our ongoing efforts to improve our systems. 
 Minimum Qualifications:
 
 
 Pursuing a Master's degree in Computer Science or a related technical field. 
 Experience programming in one of the following Languages: C, C++, Java, Python, Go, and Rust 
 Knowledge of Unix/Linux system internals, networking, and distributed systems 
 Preferred Qualifications:
 
 
 Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship. 
 Experience in MySQL, Redis, Ngnix, Kubernetes, Docker, OpenStack, Hadoop, Spark, Flink, etc. 
 Strong skills in fast learning and communication 
 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, please reach out to us at https://shorturl.at/cdpT2

Site Reliability Engineer Intern (Data-Technical Infrastructures-SRE-US)- 2025 Summer (MS) - ByteDance

Site Reliability Engineer Intern (Data-Technical Infrastructures-SRE-US)- 2025 Summer (MS)

You must be pursuing an MS in a related field, proficient in C/C++/Python, familiar with deep learning frameworks, and possess good teamwork skills.

You will build features impacting millions, solve complex problems, enhance monetization platforms, collaborate with your mentor, and develop user-friendly, high-performance web applications.

San Jose

Founded 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 Us 
 Creation 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. 
 
 The mission of our Applied Machine Learning (AML) team is to push next-generation machine learning algorithms and platforms for the recommendation system, ads ranking, and search ranking in our company. We also drive substantial impact for core businesses of the company. Currently, we are looking forto join our team to support and advance that mission. 
 
 We are looking for talented individuals to join us for an internship in 2025. 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 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 (select one) 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 or August/September 2025. Successful candidates must be able to commit to one of the following start dates below: 
 
 (Select below options for Summer) 
 
<ul> 
 <li>Monday, May 12</li> 
 <li>Monday, May 19</li> 
 <li>Tuesday May 27 (Memorial Day May 27)</li> 
 <li>Monday, June 9</li> 
 <li>Monday, June 23</li> 
</ul> (Select below options for Fall) 
 
<ul> 
 <li>Monday, August 11</li> 
 <li>Monday, August 25</li> 
 <li>Monday, September 8</li> 
 <li>Monday, September 22</li> 
</ul> Please state your availability clearly in your resume (Start date, End date). 
 
 Responsibilities:
 
<ul> 
 <li>Build new features that touch hundreds of millions of people around the world;</li> 
 <li>Solve unique, large-scale, highly complex technical problems;</li> 
 <li>Build the next-generation monetization platform to help millions of customers grow their businesses;</li> 
 <li>Work with your mentor to deliver product features and make engineering improvements;</li> 
 <li>Build world-class web applications that combine usability, accessibility, elegance, performance, and maintainability.</li> 
</ul> Minimum Qualifications:
 
<ul> 
 <li>Currently pursuing a MS degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline;</li> 
 <li>Proficient in C/C++/Python/Golang, and have solid programming skills (e.g. algorithms and data structures);</li> 
 <li>Familiar with deep learning frameworks (TensorFlow/PyTorch);</li> 
 <li>Ability to work independently and complete projects from beginning to end and in a timely manner;</li> 
 <li>Good communication and teamwork skills to clearly communicate technical concepts with other teammates.</li> 
</ul> Preferred Qualifications:
 
<ul> 
 <li>Experience contributing to an open sourced machine learning framework (TensorFlow/PyTorch), experience on improving core machine learning infrastructure.</li> 
 <li>Experience in big data frameworks (e.g., K8s/Spark/Hadoop/Flink), experience in resource management and task scheduling for large scale distributed systems, experience in building solutions with AWS, GCP, Azures, OCI, AliCloud or other cloud services. [Scheduling]</li> 
 <li>Strong background in one of the following fields: Hardware-Software Co-Design, High-Performance Computing, ML Hardware Acceleration (e.g., GPU/TPU/RDMA) or ML for Systems.</li> 
 <li>Experience in developing and deploying large-scale systems(e.g. Monitoring, Analyzing, Troubleshooting, and Notification systems), strong understanding of code optimizing, routine task automation and failure self-healing, familiar with IaC technologies like Terraform/Ansible. [EffeciencyTool]</li> 
</ul> 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, please reach out to us at https://shorturl.at/cdpT2

Founded 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 Us 
Creation 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. 

 The mission of our Applied Machine Learning (AML) team is to push next-generation machine learning algorithms and platforms for the recommendation system, ads ranking, and search ranking in our company. We also drive substantial impact for core businesses of the company. Currently, we are looking forto join our team to support and advance that mission. 

 We are looking for talented individuals to join us for an internship in 2025. 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 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 (select one) 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 or August/September 2025. Successful candidates must be able to commit to one of the following start dates below: 

 (Select below options for Summer) 

 
 Monday, May 12 
 Monday, May 19 
 Tuesday May 27 (Memorial Day May 27) 
 Monday, June 9 
 Monday, June 23 
 (Select below options for Fall) 

 
 Monday, August 11 
 Monday, August 25 
 Monday, September 8 
 Monday, September 22 
 Please state your availability clearly in your resume (Start date, End date). 

 Responsibilities:
 
 
 Build new features that touch hundreds of millions of people around the world; 
 Solve unique, large-scale, highly complex technical problems; 
 Build the next-generation monetization platform to help millions of customers grow their businesses; 
 Work with your mentor to deliver product features and make engineering improvements; 
 Build world-class web applications that combine usability, accessibility, elegance, performance, and maintainability. 
 Minimum Qualifications:
 
 
 Currently pursuing a MS degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline; 
 Proficient in C/C++/Python/Golang, and have solid programming skills (e.g. algorithms and data structures); 
 Familiar with deep learning frameworks (TensorFlow/PyTorch); 
 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:
 
 
 Experience contributing to an open sourced machine learning framework (TensorFlow/PyTorch), experience on improving core machine learning infrastructure. 
 Experience in big data frameworks (e.g., K8s/Spark/Hadoop/Flink), experience in resource management and task scheduling for large scale distributed systems, experience in building solutions with AWS, GCP, Azures, OCI, AliCloud or other cloud services. [Scheduling] 
 Strong background in one of the following fields: Hardware-Software Co-Design, High-Performance Computing, ML Hardware Acceleration (e.g., GPU/TPU/RDMA) or ML for Systems. 
 Experience in developing and deploying large-scale systems(e.g. Monitoring, Analyzing, Troubleshooting, and Notification systems), strong understanding of code optimizing, routine task automation and failure self-healing, familiar with IaC technologies like Terraform/Ansible. [EffeciencyTool] 
 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, please reach out to us at https://shorturl.at/cdpT2

Machine Learning Engineer Intern (Applied Machine Learning-Algorithm) - 2025 Summer/Fall (MS) - ByteDance

Machine Learning Engineer Intern (Applied Machine Learning-Algorithm) - 2025 Summer/Fall (MS)

You should pursue a relevant degree, have JavaScript/HTML/CSS skills, prior software engineering experience, curiosity for tech, and strong creativity and problem-solving abilities.

You will design and implement web features and Node.js services, solve complex technical problems, and engage in technical discussions about product and engineering work.

Founded 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 Us 
 Creation 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. 
 
 We are the Algorithm Engineering Team from the Data-TnS department. As our name suggests, we are a diverse group committed to using our engineering skills to accelerate model iteration and production. On the other hand, we utilize various tools to enhance the efficiency of integrating our models into our business scenarios. 
 
 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. Successful candidates must be able to commit to one of the following summer internship start dates below: 
 Monday, May 12 
 Monday, May 19 
 Tuesday May 27 (Memorial Day May 26) 
 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). 
 
 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. 
 
 Candidates who pass resume evaluation will be invited to participate in TikTok's technical online assessment in HackerRank. 
 
 Responsibilities:
 
<ul> 
 <li>Design and implement large-scale cross platform web-based features, user interfaces and Node.js based services for customer service platforms.</li> 
 <li>Solve unique, large-scale, highly complex technical problems.</li> 
 <li>Participate in technical discussions related to team's product and engineering work.</li> 
</ul> Minimum Qualifications:
 
<ul> 
 <li>Currently pursuing a Bachelor's/Master's Degree in Computer Science, Information Technology, Programming &amp; System Analysis, Science (Computer Studies) or related discipline.</li> 
 <li>Experience with coding in JavaScript/HTML/CSS frontend engineering experience.</li> 
 <li>Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment.</li> 
</ul> Preferred Qualifications:
 
<ul> 
 <li>Demonstrated software engineering experience from previous internship, work experience, coding competitions, or publications</li> 
 <li>Curiosity towards new technologies and entrepreneurship.</li> 
 <li>High levels of creativity and quick problem-solving capabilities.</li> 
</ul> 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, please reach out to us at https://shorturl.at/cdpT2

Founded 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 Us 
Creation 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. 

 We are the Algorithm Engineering Team from the Data-TnS department. As our name suggests, we are a diverse group committed to using our engineering skills to accelerate model iteration and production. On the other hand, we utilize various tools to enhance the efficiency of integrating our models into our business scenarios. 

 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. Successful candidates must be able to commit to one of the following summer internship start dates below: 
Monday, May 12 
Monday, May 19 
Tuesday May 27 (Memorial Day May 26) 
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). 

 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. 

 Candidates who pass resume evaluation will be invited to participate in TikTok's technical online assessment in HackerRank. 

 Responsibilities:
 
 
 Design and implement large-scale cross platform web-based features, user interfaces and Node.js based services for customer service platforms. 
 Solve unique, large-scale, highly complex technical problems. 
 Participate in technical discussions related to team's product and engineering work. 
 Minimum Qualifications:
 
 
 Currently pursuing a Bachelor's/Master's Degree in Computer Science, Information Technology, Programming & System Analysis, Science (Computer Studies) or related discipline. 
 Experience with coding in JavaScript/HTML/CSS frontend engineering experience. 
 Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment. 
 Preferred Qualifications:
 
 
 Demonstrated software engineering experience from previous internship, work experience, coding competitions, or publications 
 Curiosity towards new technologies and entrepreneurship. 
 High levels of creativity and quick problem-solving capabilities. 
 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, please reach out to us at https://shorturl.at/cdpT2

Front End Engineer Intern (PDI-CSP-FE)- 2025 Summer (BS/MS) - ByteDance

Front End Engineer Intern (PDI-CSP-FE)- 2025 Summer (BS/MS)

You should be pursuing a BS/MS in a relevant field, have backend coding experience in JavaScript/HTML/CSS, and possess work authorization. Previous experience and curiosity for tech are preferred.

You will plan and strategize customer service solutions, enhance operations with AI, develop cross-platform features, collaborate with teams, and tackle complex technical challenges.

Founded 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 Us 
 Creation 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. 
 
 The Customer Service Platform (CSP) is a team that integrates the product technology resources of the company's internal customer service system. Our mission is to provide users with efficient self-service solutions and provide agents with convenient tools so as to improve customer service experience. 
 
 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. Successful candidates must be able to commit to one of the following summer internship start dates below: 
 Monday, May 12 
 Monday, May 19 
 Tuesday May 27 (Memorial Day May 26) 
 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). 
 
 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. 
 
 Candidates who pass resume evaluation will be invited to participate in Bytedance's technical online assessment in HackerRank. 
 
 Responsibilities:
 
<ul> 
 <li>Responsible for the product planning, goal setting, and strategy breakdown of the international e-commerce customer service system for ByteDance's customer service platform.</li> 
 <li>Familiar with customer service operations, leveraging the capabilities of large models to enhance resolution and handling efficiency through AI-assisted agents.</li> 
 <li>Develop product solutions to address identified issues and collaborate closely with algorithm, customer service, operations, research and development teams to implement these solutions and achieve business objectives.</li> 
 <li>Design and implement large-scale cross platform web-based features, user interfaces and Node.js based services for customer service platforms.</li> 
 <li>Solve unique, large-scale, highly complex technical problems.</li> 
 <li>Participate in technical discussions related to team's product and engineering work.</li> 
</ul> Minimum Qualifications:
 
<ul> 
 <li>Currently pursuing a Bachelor's/Master's Degree in Computer Science, Information Technology, Programming &amp; System Analysis, Science (Computer Studies) or related discipline.</li> 
 <li>Experience with coding in JavaScript/HTML/CSS backend engineering experience.</li> 
 <li>Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment.</li> 
</ul> Preferred Qualifications:
 
<ul> 
 <li>Demonstrated software engineering experience from previous internship, work experience, coding competitions, or publications</li> 
 <li>Curiosity towards new technologies and entrepreneurship.</li> 
 <li>High levels of creativity and quick problem-solving capabilities.</li> 
</ul> 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 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. 
 
 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, please reach out to us at https://shorturl.at/cdpT2

Founded 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 Us 
Creation 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. 

 The Customer Service Platform (CSP) is a team that integrates the product technology resources of the company's internal customer service system. Our mission is to provide users with efficient self-service solutions and provide agents with convenient tools so as to improve customer service experience. 

 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. Successful candidates must be able to commit to one of the following summer internship start dates below: 
Monday, May 12 
Monday, May 19 
Tuesday May 27 (Memorial Day May 26) 
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). 

 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. 

 Candidates who pass resume evaluation will be invited to participate in Bytedance's technical online assessment in HackerRank. 

 Responsibilities:
 
 
 Responsible for the product planning, goal setting, and strategy breakdown of the international e-commerce customer service system for ByteDance's customer service platform. 
 Familiar with customer service operations, leveraging the capabilities of large models to enhance resolution and handling efficiency through AI-assisted agents. 
 Develop product solutions to address identified issues and collaborate closely with algorithm, customer service, operations, research and development teams to implement these solutions and achieve business objectives. 
 Design and implement large-scale cross platform web-based features, user interfaces and Node.js based services for customer service platforms. 
 Solve unique, large-scale, highly complex technical problems. 
 Participate in technical discussions related to team's product and engineering work. 
 Minimum Qualifications:
 
 
 Currently pursuing a Bachelor's/Master's Degree in Computer Science, Information Technology, Programming & System Analysis, Science (Computer Studies) or related discipline. 
 Experience with coding in JavaScript/HTML/CSS backend engineering experience. 
 Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment. 
 Preferred Qualifications:
 
 
 Demonstrated software engineering experience from previous internship, work experience, coding competitions, or publications 
 Curiosity towards new technologies and entrepreneurship. 
 High levels of creativity and quick problem-solving capabilities. 
 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 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. 

 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, please reach out to us at https://shorturl.at/cdpT2

Backend End Engineer Intern (PDI-CSP-FE)- 2025 Summer (BS/MS) - ByteDance

Backend End Engineer Intern (PDI-CSP-FE)- 2025 Summer (BS/MS)

You must be pursuing an MS in Machine Learning, have solid coding skills, knowledge of large language models, experience with ML frameworks, and good communication abilities.

You will research responsible AI technologies, implement algorithms, conduct empirical experiments, and discuss ideas with researchers, focusing on safety, reasoning, alignment, privacy, and robustness.

Founded 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 Us 
 Creation 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. 
 
 Our Responsible AI team is dedicated to building a technology center to provide technical support for all ByteDance products from the perspective of making AI models responsible, trustworthy, and aligned with human values. We are looking for research engineering interns who have solid technical skills while passionate about pursuing excellence in responsible AI and related areas. 
 
 We are looking for talented individuals to join us for an internship in 2025. 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 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 (select one) 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 or August/September 2025. Successful candidates must be able to commit to one of the following start dates below: 
 
 (Select below options for Summer) 
 
<ul> 
 <li>Monday, May 12</li> 
 <li>Monday, May 19</li> 
 <li>Tuesday May 27 (Memorial Day May 27)</li> 
 <li>Monday, June 9</li> 
 <li>Monday, June 23</li> 
</ul> (Select below options for Fall) 
 
<ul> 
 <li>Monday, August 11</li> 
 <li>Monday, August 25</li> 
 <li>Monday, September 8</li> 
 <li>Monday, September 22</li> 
</ul> Please state your availability clearly in your resume (Start date, End date). 
 
 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. 
 
 Candidates who pass resume evaluation will be invited to participate in ByteDance's technical online assessment through HackerRank. 
 
 Responsibilities:
 
<ul> 
 <li>Research and development of technologies on responsible AI, particularly with a focus on large language models, including but not limited to safety, reasoning, alignment, privacy, robustness;</li> 
 <li>Implement algorithms and perform empirical experiments on responsible AI related fields;</li> 
 <li>Understand responsible AI algorithms and discuss ideas with researchers.</li> 
</ul> Minimum Qualifications:
 
<ul> 
 <li>Currently pursuing a MS degree in Machine Learning or other related fields;</li> 
 <li>Solid coding ability in implementing machine learning algorithms;</li> 
 <li>Background in large language models, especially post-training or alignment, is preferable;</li> 
 <li>Familiar with at least one popular machine learning framework (e.g., Pytorch, TensorFlow, JAX etc);</li> 
 <li>Good at communications and prioritizing teamwork;</li> 
 <li>Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment.</li> 
</ul> 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, please reach out to us at https://shorturl.at/cdpT2

Founded 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 Us 
Creation 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. 

 Our Responsible AI team is dedicated to building a technology center to provide technical support for all ByteDance products from the perspective of making AI models responsible, trustworthy, and aligned with human values. We are looking for research engineering interns who have solid technical skills while passionate about pursuing excellence in responsible AI and related areas. 

 We are looking for talented individuals to join us for an internship in 2025. 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 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 (select one) 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 or August/September 2025. Successful candidates must be able to commit to one of the following start dates below: 

 (Select below options for Summer) 

 
 Monday, May 12 
 Monday, May 19 
 Tuesday May 27 (Memorial Day May 27) 
 Monday, June 9 
 Monday, June 23 
 (Select below options for Fall) 

 
 Monday, August 11 
 Monday, August 25 
 Monday, September 8 
 Monday, September 22 
 Please state your availability clearly in your resume (Start date, End date). 

 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. 

 Candidates who pass resume evaluation will be invited to participate in ByteDance's technical online assessment through HackerRank. 

 Responsibilities:
 
 
 Research and development of technologies on responsible AI, particularly with a focus on large language models, including but not limited to safety, reasoning, alignment, privacy, robustness; 
 Implement algorithms and perform empirical experiments on responsible AI related fields; 
 Understand responsible AI algorithms and discuss ideas with researchers. 
 Minimum Qualifications:
 
 
 Currently pursuing a MS degree in Machine Learning or other related fields; 
 Solid coding ability in implementing machine learning algorithms; 
 Background in large language models, especially post-training or alignment, is preferable; 
 Familiar with at least one popular machine learning framework (e.g., Pytorch, TensorFlow, JAX etc); 
 Good at communications and prioritizing teamwork; 
 Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment. 
 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, please reach out to us at https://shorturl.at/cdpT2

ByteDance

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