Equinix Internships

Responsibilities TikTok Music team's mission is to build resonance and inspire expression through music, which includes features on TikTok and SoundOn. The team's mission is to inspire music creation & consumption by serving music artists along the lifecycle of music creation, discovery, promotion, artist engagement and monetization. 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 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 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 TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Responsibilities 1. Work closely with product manager, data scientist, UI designer, and other engineers to iterate on data driven product ideas. 2. Adopt automated and manual test strategies to ensure product quality. 3. Learn and understand how TikTok products work and help build end-to-end solutions. 4. Learn and grow from working with great colleagues and taking on challenges. 5. Help our team grow from your expertise, experience, and perspectives. Qualifications Minimum Qualifications: - Currently pursuing an Undergraduate/Graduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline - Able to commit to working for 12 weeks during Summer 2025; - Proficiency in Javascript, ES5/6, CSS, and various layouts; Preferred Qualifications: - Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship. - Experience in solving CSS/JS multi-browser compatibility problems and front-end performance optimization; - Understanding of construction and continuous integration, familiarity with at least one construction tool; - Understanding of component-based development ideas, familiarity with React, Angular, Vue.js, or any other equivalent library / framework; - Understanding of back-end technologies and databases is a plus. - Experience on cross-platform development frameworks such as Flutter/React is a plus. - Experience building DSP or Music products is an add-on.

Responsibilities 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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve. Join us. The Search Ads team constantly pushes the boundaries of general search engine monetization across our apps, including TikTok, TopBuzz, BuzzVideo, and more, building a globally leading Search Ads monetization system. At the Search Ads team, you will have the chance to work on large-scale distributed storage and architecture, NLP, Rank, and IR related problems. You will be also deeply involved in the innovation and optimization of our Ad format, creative display, and the ROI of ads delivery. We are looking for candidates who brave difficulties, share a passion for tackling complexity and developing our Search Ads product from 0 to 1 with a world-class team of passionate engineers. 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 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. It 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 Please state your availability clearly in your resume (Start date, End date). Key Responsibilities • Participate in the development of a large-scale Ads system • Responsible for relevance model and strategy optimization, such as semantic matching models, active learning, text/photo/video multi-model, ranking strategy, etc • Participate in the development and iteration of Ads algorithms by using Machine Learning. • Work on NLP (Natural Language Processing) capability improvement and query understanding, such as query classification, seq2seq, NER (Named Entity Recognition), knowledge graph, bidword optimization, etc • Work on CTR/CVR model estimation accuracy, data analysis, modeling, feature engineering • Research and develop Ads pacing algorithms, ads traffic control, etc • Partner with product managers and product strategy & operation team to define product strategy and features Qualifications Minimum Qualifications: - Pursuing a BS/MS degree in Computer Science, Computer Engineering, or other relevant majors. • Experience with one or more general purpose programming languages including but not limited to: Go, C/C++, Python • Experience with one or more of the following: Machine Learning, Deep Learning, NLP, ranking systems, recommendation systems • Solid communication and collaboration skills with the ability to work effectively with internal teams in a cross-functional environment Preferred Qualifications • Experience in and a good understanding of one of the following domains: Search, Ads, Recommendation, Monetization Products, Shopping Products. 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 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 cdp T2

Responsibilities Team Introduction The team is missioned to build infrastructures, platforms and technologies, as well as to support cross-functional teams to protect our users, products and infrastructures. In this team you'll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and secure-by-design systems and solutions. Our challenges are not your regular day-to-day technical problems; you'll be part of a team that's developing new solutions to new challenges of a kind not previously addressed by big tech. It's working fast, at scale, and we're making a difference. 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 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 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 TikTok 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 - Build and maintain high performance security services. - Explore, develop and experiment with new features to improve performance and scalability. - Collaborate with multiple cross-functional global teams to deliver high-quality work. - Understand and address specific security requirements for different business scenarios. Qualifications Minimum Qualifications: - Currently pursuing a Bachelor's or Master's degree in Computer Science or related fields - Ability to work as intern for 10-24 weeks - Familiar with at least one of the programming languages such as Golang, Python, C, C++, or Java - Strong written and verbal communication skills Preferred Qualifications: - Proficient in Golang - Security domain knowledge and understanding in various disciplines below: threat intelligence, IAM, applied cryptography, key management systems, data security, application security, web security, security protocols, operating system internals and hardening (e.g., Linux, Android, OS X), network security, hardware security, vulnerability management, etc. - Solid background and experience working with one or more of the following: large scale distributed or parallel systems, microservice architecture, data pipeline, query engines, developing large software systems, and/or security software development.

Responsibilities TikTok Location Team's goal is to deliver user-facing products based on the location that connects people with places, localized content, and service in the real world around the globe. 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 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. 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 -Work on ML models and algorithms to drive the creation of cutting-edge technical solutions to bridge the gap between technical capabilities and real-world business impact, including POI data production, POI recommendation, reviews sentiment analysis and ranking, geocoding, user profiling, etc. -Responsible for algorithmic strategies in geographical content and services, enhancing and optimizing Location-Based Services (LBS) capabilities to support a range of international products. -Thoroughly comprehend business intricacies, analyze issues, and devise appropriate algorithms and strategies tailored to various problem domains. Continuously optimize performance and efficacy. Qualifications Minimum Qualifications: - Currently pursuing an Undergraduate/Graduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline; -Experienced in programming and algorithmic skills, proficient in languages such as Python, Golang, or C++. -Deep understanding of computer architectures, data structures and algorithms. -Experienced in one or more of the following topics: Tensorflow, Caffe, MxNet, PyTorch or other machine learning frameworks -Have good team communication and collaboration skills. Preferred Qualifications: - Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship. -Experience or domain expertise in one or more of the following areas is preferred: POI (Point of Interest) data algorithms, NLP, recommendation systems, reviews sentiment analysis and ranking, NER, text mining, geocoding, user profiling, etc. -Experience in big data, data warehouse, streaming data flow and real time data processing system is preferred.

Responsibilities Our team focuses on the quality assurance of the whole ads-system, including AD manager, delivery system, review system, business integrity, conversion measurement and etc. We aim to improve the usability, reliability, stability of the whole system and user experience through project testing, automation testing, CI/CD system construction, test tool construction and etc. We are looking for people who have good business sense and testing/CICD/automation experience to join our team. 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 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. It 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 Please state your availability clearly in your resume (Start date, End date). Responsibilities -Assist in managing the quality assurance of monetization technology; -Track, analyze, and report problems found during the testing process, be responsible for following up on the BUG iteration process, actively communicate with product and technical personnel, and timely and reasonably solve problems found during testing -Improve product quality and efficiency through technical means such as tool platform development, automated testing and performance testing; - Promote and monitor the implementation of the entire project process, evaluate project risks, promote problem solving, and ensure product quality. Qualifications Minimum Qualifications: - Currently pursuing a Bachelor's or Master's in Software Development, Computer Science, Computer Engineering, or a related technical discipline. - Able to commit to working for 12 weeks with the team. - Must obtain work authorization in the country of employment at the time of hire, and maintain ongoing work authorization during employment. Preferred Qualifications - Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship.

Responsibilities Our mission is to empower professional creators, media partners, and organizations to produce high-quality content that engages, entertains, and informs TikTok's diverse global audience. We are a product-facing team and you will work closely with a multi-disciplinary team (Product, Engineers, Design, and Data) to define and build solutions for creators who inspire members of our community every day. We are looking for a Machine Learning Engineer who is passionate about leveraging AI to empower creators. 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 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 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 TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. What You'II Do - Develop and optimize LLM-based content understanding models to enhance video, text, and multimodal content analysis. - Build and fine-tune domain-specific LLMs for creator-related applications. - Design scalable, high-performance AI architectures, working closely with Applied AI infra engineers to ensure efficient model serving. - Implement innovative techniques such as Reinforcement Learning from Human Feedback (RLHF), Retrieval-Augmented Generation (RAG), and multi-modal learning to improve AI-driven insights. - Collaborate with product teams to translate business challenges into AI solutions and drive measurable product impact. - Optimize training, inference, and fine-tuning pipelines to improve efficiency, scalability, and real-time performance. - Stay at the cutting edge of LLM research, exploring and applying the latest advancements to YouTube's ecosystem. Qualifications Minimum Qualifications: - Master's or PhD in Computer Science, Machine Learning, AI, or a related field. - Strong experience in training, fine-tuning, and deploying LLMs (e.g., GPT, LLaMA, PaLM, Mistral). - Proficiency in Python and deep learning frameworks (e.g., PyTorch, TensorFlow, JAX). - Solid understanding of transformers, retrieval-augmented generation (RAG), and prompt engineering. - Hands-on experience with scalable machine learning pipelines and working with distributed computing frameworks (e.g., Ray, Spark). - Strong problem-solving skills and the ability to work in cross-functional teams. Preferred Qualifications: - Experience in LLM inference optimization, distillation, or model compression. - Knowledge of vector databases (e.g., FAISS, Milvus), embedding search, and retrieval systems. - Familiarity with real-world deployment of LLMs in production environments at scale. - Contributions to research papers, open-source AI projects, or AI conferences.

Responsibilities TikTok dominates the global short video space - but when it comes to AI, we're just getting started. There's still massive room for innovation. Yet today, applying AI technology at scale inside TikTok remains difficult - fragmented tools, high technical barriers, and limited collaboration slow down innovation. We're changing that. Join us to accelerate the adoption of AI across TikTok. Our mission is to democratize AI through a powerful platform that lowers the barrier to entry, empowers non-technical roles, and enables fast, reliable iteration. Our business covers a wide range of areas, including content governance, PGC, local services, livestreaming, music, etc. We are looking for talented individuals to join our AI Platform team for an internship in 2025 to be based in San Jose. In this role, you'll work closely with product and algorithm teams across TikTok to build the infrastructure that powers agile model iteration and brings AI into every corner of the business. 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. Applications will be reviewed on a rolling basis - we encourage you to apply early. Successful candidates must be able to commit to at least 12-week long internship period. As a member of TikTok PGG AI Platform team, you will: - Responsible for developing our AI Platform by using cutting-edge AI technologies such as LLM, MLLM, RAG, and Agents. - Work closely with product managers, algorithm teams, and other cross-functional stakeholders to tackle complex, high-impact problems. - Design and evolve system architecture to ensure scalability, performance, and reliability. Build robust infrastructure to integrate LLM capabilities into real-world business applications. - Learn how TikTok core products work, and discover the magic underlying systems that power the fastest-growing platform on the planet. Qualifications Minimum Qualifications: - Currently pursuing Bachelor's or Master's in Computer Science or related field. - Proficiency in at least one of the following programming languages: Golang, Python, or JavaScript, along with familiarity with common development frameworks and tools. - Curiosity towards new technology and outstanding ability to analyze and solve problems. - Practical experience working with gen AI/LLM systems, AI agents, and related data processing workflows Preferred Qualifications: - Active participation in open-source projects and strong familiarity with the AI/ML community. - Solid understanding of machine learning fundamentals, deep learning frameworks (e.g., PyTorch, TensorFlow), and widely used AI development tools. - Deep passion for AI - you think about it, read about it, and build with it every day.

Responsibilities 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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve. Join us. The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building highly efficient and stable infrastructure to collect and process data for the usage of machine learning training, serving, and privacy enforcement, including feature engineering, feature store, training data generation, etc. 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 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. It 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 Please state your availability clearly in your resume (Start date, End date). Responsibilities • Lead projects committed to building and operating scalable and reliable Ads ranking infrastructure systems. • Provide technical leadership and guidance to team members and project peers. • Communicate cross-functionally across various teams, organizations and internal and external stakeholders to drive engineering efforts. • Lead the innovation efforts, and bring in new ideas and technologies. Qualifications Minimum requirements • Pursuing a Bachelor's or Master's degree in computer science or related technical disciplines. • Strong Computer Science fundamentals (algorithms, data structures, software design) and problem-solving skills. • Solid coding skills and a good understanding of algorithms, especially causal inference, uplift model, and deep learning. • Experience in managing projects. Preferred requirements • Experience in Ads domain. • Experience with building large-scale ranking infrastructure. 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 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 cdp T2

Responsibilities Team Introduction: The TikTok Data Ecosystem Team plays a critical role in supporting TikTok's personalized recommendation system, which serves over 1 billion users. We are responsible for building scalable, reliable, and high-performance infrastructure for storing and serving machine learning features - especially user behavior sequences and contextual embeddings used in large-scale recommendation and pretraining models. Our work sits at the intersection of systems and machine learning: ensuring training-serving consistency, low-latency access to temporal features, and scalable ingestion pipelines across online and offline environments. We explore and integrate with various underlying storage engines, including RocksDB, HBase, and time-series databases, depending on the access pattern, feature type, and serving latency required by ML models. Responsibilities: - Build and optimize the core infrastructure of TikTok's feature store, powering both training data pipelines and real-time inference systems. - Design efficient storage strategies for user behavior sequences, long-range contextual features, and sparse embeddings - ensuring freshness, consistency, and high availability. - Work with underlying storage engines such as RocksDB, HBase, and time-series databases to support feature retention, versioning, compaction, and fast lookup. - Collaborate with recommendation algorithm teams to design schemas and access patterns tailored to evolving model needs. - Integrate online and offline data pipelines to reduce training-serving skew and support continuous training and A/B testing scenarios. - Investigate techniques such as temporal sampling, embedding quantization, caching, and hybrid tiered storage to improve cost-efficiency and latency. Qualifications Minimum Qualifications: - Currently pursuing a PhD's degree or above in Computer Science, Software Engineering, or a related technical field. - Solid foundation in distributed systems, data storage, and stream/batch processing architectures. - Experience in programming with Java, C++, or Python. - Understanding of key-value stores, LSM-tree architectures, or time-series databases at a system level. - Eagerness to work on ambiguous, real-world infrastructure problems that impact ML product outcomes. Preferred Qualifications: - Graduating in December 2025 or later with intent to return to your program. - Experience working with RocksDB, HBase, or time-series storage engines like IoTDB, OpenTSDB, or custom LSM-tree variants. - Familiarity with feature store design, feature lifecycle management, and streaming ingestion pipelines. - Understanding of recommendation system workflows, such as two-tower models, real-time CTR prediction, or user intent modeling. - Contributions to open-source storage/ML infra projects or participation in ML system hackathons.

Responsibilities Our team's mission is to power the creator economy by offering economic opportunities for creators who inspire creativity, bring joy, and provide value to our community. We are a product facing team and you will work closely with a multi-disciplinary team (Product, Research, Design, and Data) to define and build solutions for creators who inspire members of our community every day. 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 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 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 TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Online Assessment (Only for RD) Candidates who pass resume evaluation will be invited to participate in TikTok's technical online assessment in HackerRank. General Hire: If you see the "general hire" in the title of this position, it means that the position is for multiple departments. After applying for this role, your profile will be considered for multiple openings across the department; team-matching will be conducted by hiring managers based on your interview results. The department this position is considered for include but not limited to: TikTok Eng. Responsibilities 1. Build new features that touch hundreds of millions of people around the world. 2. Solve unique, large-scale, highly complex technical problems. 3. Participate in technical discussions related to team's product and engineering work. Qualifications Minimum Qualifications - Currently pursuing an Undergraduate/Graduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline; - Able to commit to working for 12 weeks during Summer 2025; - Experience with Python, Java, Golang, C#, or C++. - Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment. Preferred Qualifications - Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship. - Demonstrated software engineering experience from previous internships, work experience, coding competitions, or publications. - High levels of creativity and quick problem-solving capabilities.

Responsibilities The TikTok Commerce Ads team is dedicated to blending advertiser focus with technical expertise. Our mission is to enhance commerce ads-both open-loop and closed-loop-to establish TikTok as an essential growth engine for businesses of all sizes and a top destination for consumers to discover and buy products, content, and services. We are crucial to driving TikTok's ad revenue and are committed to developing the next-generation web ad solutions for the platform. 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 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. It 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 Please state your availability clearly in your resume (Start date, End date). Key Responsibilities • Build highly scalable machine learning systems and state-of-the-art machine learning models to improve ads ranking quality and optimize advertisers' marketing strategies. Examples include but are not limited to click through rate prediction, conversion rate prediction, intelligent format selection and user journey optimization. • Explore, develop and experiment with new features to improve model accuracy. • Understand ads platform objectives and take full advantage of modern machine learning to improve ads relevance, quality, and quantity delivered to end-users. • Collaborate with Product Managers, Designers, and other disciplines to explore the next generation of shopping experiences on TikTok. Qualifications Minimum Qualifications • Pursuing a BS/MS degree in Computer Science, Computer Engineering, or other relevant majors, with related work experience. • Solid programming skills, including but not limited to: Go, C/C++, Python. Familiar with basic data structure and algorithms. Familiar with Linux development environment. • Good analytical thinking capability. Have essential knowledge and skills in statistics. • Good theoretical grounding in the machine and deep learning concepts and techniques (CNN/RNN/LSTM, etc.). • Familiar with the architecture and implementation of at least one mainstream machine learning programming framework (TensorFlow/PyTorch/MXNet), familiar with its architecture and implementation mechanism. Preferred Qualification • Good understanding in one of the following domains: ads bidding & auction, ads quality control, and online advertising systems (familiar with one or more of these terms: CPC/CPM, CTR/CVR, Ranking /Targeting, Conversion/Budget, Campaign/Creative, Demand/Inventory, DSP/RTB). • Experience in resource management and task scheduling with large-scale distributed software (such as Spark and TensorFlow). • Relevant work or research experiences in search and recommendation.

Responsibilities The mission of the Global live Data BP team is to empower the TikTok Live Business with data. Our goal is to build a Data Warehouse that can cater to batch and streaming data, Data Products that provide useful information to build efficient data metrics & dashboards which will be used to make smarter business decisions to support business growth. If you're looking for a challenging ground to push your limits, this is the team for you! 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 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. It runs for 12 weeks beginning in May/June 2025 or August/September 2025 (Select May if Summer or August if Fall Please state your availability clearly in your resume (Start date, End date). Summer Start Dates: Monday, May 12 Monday, May 19 Tuesday May 27 (Memorial Day May 26) Monday, June 9 Monday, June 23 Fall Start Dates: Monday, August 11 Monday, August 25 Monday, September 8 Monday, September 22 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. Responsibilities: - Participate in the construction of offline and real-time data warehouses for TikTok Live business; - Handle PB-level large-scale data, processing hundreds of billions of users data daily; - Provide services for the entire lifecycle of big data, covering data generation, transmission, modeling, statistical analysis, experiment evaluation, and visualization; - Build and design well-structured data flows, data warehouses, scheduling systems, query engines, data services, analysis systems, process specifications, and data tools/products to lower the threshold for data usage and ensure steady and efficient system operation, maximizing the value of the data. Qualifications Minimum Qualifications: - Students graduating in 2025 or later, currently pursuing a Master's degree in Computer Science, Software Engineering, or related fields; - Solid foundation with strong coding skills and a keen interest in learning new technologies; - Experience with big data tools/frameworks such as Spark, Hadoop, Hive, Flink, Kafka, HBase, etc. is preferred; - Availability for a 6-month internship is preferred. Interested students are encouraged to apply soon and join us in exploring the limitless possibilities of big data.

Responsibilities About the team PDPO(Privacy and Data Protection Office) is the organization to lead, supervise, and empower all TikTok's privacy work in an accountable and industry leading way. This team is the expert in the landscape of privacy risks and passionate about consulting across the company on implementing the proper safeguards and technical mitigations to ensure that our users' privacy is honored across the TikTok's products and platforms. 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 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. Applications will be reviewed on a rolling basis - we encourage you to apply early. Successful candidates must be able to commit to at least 12-week long internship period. About the role The Machine Learning Engineer Intern will lead and collaborate with cross-functional teams to design, develop, and deploy sophisticated machine learning algorithms to enhance the performance of our business systems. - Formulate end-to-end machine learning models by utilizing ML, NLP techniques to deal with real-world signals generated from privacy products/ incidents/ review areas. - Analyze extensive, complex datasets to extract meaningful insights, identify opportunities for improvement, and facilitate data-driven decision-making. - Design and execute experiments, testing and iterating on machine learning models to optimize recommendation functions and boost user satisfaction. - Communicate final recommendations and drive decision making. You will utilize data-driven techniques in building solutions to help measure, validate, identify, and envision TikTok's privacy evolution. You will design and scope out projects, build operationalized analytics tools and platforms, and most importantly, use data and AI models to find insights, diagnose problems and tell compelling stories. Besides the technical side, you will also get the opportunity to work closely with various XFN teams, including but not limited to engineering, legal, audit, security, public, government relations, and products. You will be expected to build deep domain knowledge and build a strong domain expertise in privacy. Qualifications Minimum Qualifications: - Master's or PhD in Computer Science, Finance, Mathematics, Statistics, Operations Research or other related field - Solid background in NLP and analytics, personalization/recommendation and hands-on experience and solid understanding of machine learning and deep learning methods. - Experience performing data extraction, cleaning, analysis and presentation for medium to large datasets - Experience with at least one programming language (i.e. Python, R, Java, or C++) - Experience writing SQL queries - Experience with scientific computing and analysis packages such as NumPy, SciPy, Pandas, Scikit-learn, dplyr, or ggplot2 Preferred Qualifications: - Experience with statistics methods such as forecasting, time series, hypothesis testing, classification, clustering or regression analysis - Experience with data visualization libraries such as Matplotlib, Pyplot, ggplot2 - Experience with machine learning libraries and deep learning toolkits such as PyTorch, Caffe2, TensorFlow, Keras or Theano. - Experience with Large Language Model is a plus.

Responsibilities 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. Our team's goal is 'Let TnS's algorithmic capabilities cover wherever TikTok needs them.' 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 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 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 TikTok 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: • Work closely with business teams to optimize the integration plan for algorithm applications, improve efficiency in evaluating and using algorithm applications across various business scenarios, and reduce the cost of managing and optimizing algorithm applications in different business scenarios. • Be responsible for the architectural design, development, and performance tuning of algorithm applications, solving technical challenges such as high concurrency, high reliability, and high scalability. Work includes multiple sub-areas: ML model training and evaluation, model optimization, model inference, model management, dataset management, workflow orchestration, etc. • Responsible for the design and development of Machine Learning infrastructure for LLM/AIGC, etc • Be responsible for researching and implementing cutting-edge engineering technologies related to LLM, NLP, CV. Qualifications Minimum Qualifications: • Currently pursuing a Undergraduate Degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline. • Familiar with one or two programming languages, such as C++, Go, or Python, and knowledgeable about CUDA or deep learning frameworks (such as PyTorch, Deepspeed, Megatron, vllm, etc.). • Understanding of the principles of distributed systems, large-scale data processing, and parallel computing • Interested and experienced in one or more of the following areas: machine learning, deep learning, computational acceleration, and performance optimization. • Familiar with the ML Infrastructure of Large Model training and inference Preferred Qualifications: • Excellent programming skills, data structure and algorithm skills, proficient in C/C++ or Python programming language, candidates with awards in ACM/ICPC, NOI/IOI, Top Coder, Kaggle and other competitions are preferred. • Research or industry experience in the field of machine learning, especially in large language models (LLMs) and generative artificial intelligence. • Distributed training framework optimizations such as DeepSpeed, FSDP, Megatron, GSPMD • Experiences in in-depth CUDA programming and performance tuning (cutlass, triton) • Experience with evaluation of ML models, LLM application & agent development is desirable. • Understanding cutting-edge LLM research and engineering (e.g., long context, multi modality, active learning, alignment research, agent ecosystem, etc.) and possess practical expertise in effectively implementing these advanced systems.

Responsibilities 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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve. Join us. Team Introduction The Search E-Commerce team is responsible for the search algorithm for TikTok's rapidly growing global e-commerce business. We use state-of-the-art large-scale machine learning technology, the cutting-edge NLP, CV and multi-modal technology to build the industry's top-class search engine to provide the best e-commerce search experience, for more than 1 billion monthly TikTok users around the world. Our mission is to build a world where "there is no hard-to-sell good-priced product in the world". 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 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 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 TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Responsibilities -Improve the basic search quality and user experience: Optimize query analysis and text relevance matching. Understand e-commerce video content and implement multi-modal matching. Improve users' perception of product authority, and deeply participate in the design and implementation of core search products. Comprehensively improve the end-to-end shopping experience from browsing to after-sales. - Design and implement the end-to-end ranking system (recall, first stage ranking, final stage ranking and mixed row): Improve users' personalized shopping interests model. Improve the shopping conversion efficiency for merchandise, video and live stream to promote GMV growth. - Promote the development of the ecosystem: From the perspective of the industry and businesses, solve challenging problems such as supply and demand matching, business cold start, and sustainable business growth, etc. Think, analyze and adjust the evolution of the system to achieve long-term and sustainable growth of GMV. Qualifications Minimum Qualifications: -Currently pursuing PhD in Computer Science 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. - Excellent coding skills. Solid knowledge of data structure and algorithms. - Excellent in analysis, modeling and problem-solving, and can see the essence of problems from complex data. - Publication records in top journals or conferences will be a plus. Experience winning ACM-ICPC medals will be a plus. Preferred Qualifications -Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship. 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 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 cdp T2

Responsibilities TikTok Brand innovation team is driving billions of revenue each year by providing end-to-end solutions for advertisers' entire plan, buy, measure cycle. Advertisers and global agencies rely on our advanced planning and forecasting capability to devise their business plan and budget allocation. You will help us further increase the accuracy, usability, and flexibility of the planning product suite. We help advertisers reach their audience and build a meaningful connection with their customers with auction and reservation products. Your contribution will help us deliver more relevant ads with the right cadence to help brands make a truly make a favorable impression, with better ML models and algorithms. We are looking for innovative engineer interns who have strong problem solving skills and software engineering understanding to build and manage systems with high performance, scalability, and availability. You will have the opportunity to partner closely with globalized engineering and product teams in a high-impact and fast-paced environment. 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. It 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 Please state your availability clearly in your resume (Start date, End date). Responsibilities: Being part of the team, you will: - Assist in creating innovative monetization products that drive engagement and business outcomes - Work closely with engineering leaders to develop highly scalable services that empower new ad products for billions of requests - Implement new ads solutions that will continuously protect user experiences on TikTok - Design systems that will optimize monetization efficiency with product engineering and state-of-the-art machine learning technologies - Collaborate with strategy teams, product managers, and other key stakeholders to define products and drive initiatives from engineering perspective - Contribute to the success of a rapidly growing and evolving organization with speediness and quality Qualifications Minimum Qualifications: - Currently pursuing a Degree in Computer Science, Mathematics, Statistics, or a related technical discipline with research, software engineering, or machine learning experience - Able to commit to working for 12 weeks during Summer 2025 - Solid programming skills, proficient in C++, Java and Python. Familiar with basic data structure, data pipeline, infrastructure, and algorithms - Good analytical thinking capability plus essential knowledge and skills in statistics - Good collaboration skills, with the ability to work effectively with cross-functional teams across different locations and time zones for global business needs Preferred Qualifications: - Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship. - Working/internship/research experience in the ads/search/recommendation or relevant domain; or basic understanding of large recommendation systems and ads serving system concepts - Participation in national math/coding competitions (ACM/Hacker Cup/Hash Code/USACO/IOI/CCPC etc.) - Good knowledge in one of the following fields: LLM, prompt engineering, feature engineering, machine learning and deep learning

Responsibilities 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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve. Join us. The Lead Ads team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering lead ads on TikTok. Our mission is to push the boundaries of large-scale ads delivery systems and lead the innovations of TikTok's personalized online advertising. Hence, you'll have a chance to get deeply involved in our large-scale distributed systems and state-of-the-art machine learning algorithms. As a Machine Learning Engineer on the Lead Ads team, you will make efforts to develop novel machine learning solutions for ranking, build scalable foundations and launch various products that maximize the efficiency of lead ads delivery. 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 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. It 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 Please state your availability clearly in your resume (Start date, End date). Key Responsibilities: - Work on the development of a large-scale online ads delivery system and improve its accuracy. - Explore multi-stage ranking models, conduct data analysis, develop feature engineering. - Participate in the innovations of online ads systems using machine learning models, ranking algorithms, etc. - Partner with product managers, data scientists and product strategy & operation team to launch new Lead Ads products and features. Qualifications Minimum Qualifications: - Pursuing a BS/MS degree in Computer Science, Computer Engineering, or other relevant majors. - Experience with applying machine learning methods for ranking. - Software development experience and strong coding skills, especially in Python/C++. Experience with Tensorflow/PyTorch/MXNet is a plus. - Experience with recommender system projects. - Familiarity with online experimentation methods and analytics. Essential knowledge and skills in statistics. - Curiosity toward new technologies and entrepreneurship. 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 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 cdp T2

Responsibilities Ads Platform and Interfaces teams have a strong customer focus and dedication to technical excellence, to meet our customer needs with reliable and performant platforms and services. We are looking for strong software engineers who are excited to grow their business understanding and build highly scalable and reliable software, partnering across disciplines and geographies, to achieve the best results. 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 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. It 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 Please state your availability clearly in your resume (Start date, End date). Responsibilities: • Create innovative monetization products that drive engagement and business outcomes. • Develop highly scalable services that power new ad products for billions of requests. • Implement new ad solutions that will continuously protect the user experiences on TikTok. • Collaborate with strategy teams, product managers, and other key stakeholders to define products and drive initiatives from an engineering perspective. • Contribute to the success of a rapidly growing and evolving organization with speediness and quality. Qualifications Minimum Qualifications: • Currently pursuing a BS/MS degree in Computer Science, Computer Engineering or other relevant majors. • Excellent programming, debugging, and optimization skills in one or more general purpose programming languages including but not limited to: Go, C/C++, Python, Java, JavaScript. • Ability to think critically and to formulate solutions to problems in a clear and concise way. • Strong communication and excellent teamwork skills; being agile and a self-starter. Preferred Qualifications: • Good understanding in one of the following domains: ad tech, bidding, ranking, recommendation, search, backend, frontend, large-scale systems, or data pipeline. • Good product sense and experience designing and implementing product features.

Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trust-worth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passionate about building systems to detect various risks that can sabotage platform trust. 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 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. It runs for 12 weeks beginning in May/June 2025 or August/September 2025 (Select May if Summer or August if Fall Please state your availability clearly in your resume (Start date, End date). Summer Start Dates: Monday, May 12 Monday, May 19 Tuesday May 27 (Memorial Day May 26) Monday, June 9 Monday, June 23 Fall Start Dates: Monday, August 11 Monday, August 25 Monday, September 8 Monday, September 22 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 TikTok and its affiliates' jobs globally. Candidates who pass resume evaluation will be invited to participate in TikTok's technical online assessment through HackerRank. Responsibilities: - Work with a team to design and implement algorithms to detect and control risks/frauds in contents/products/sellers/creators; - Collaborate with strategy team, product managers, policy team and ops team to help define products and drive initiatives from engineering viewpoints Qualifications Minimum Qualifications: -Currently pursuing a BS/MS degree in Computer Science or a related technical field. Recent graduates are highly encouraged to apply! - Final year or recent graduate with a background in Software Development, Computer Science, Computer Engineering, or a related technical discipline; - Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment; - An understanding or keen interest in machine learning, NLP, or computer vision; - Familiarity with programming languages such as C++, Python, Go, or Java. Preferred Qualifications: - Interest or experience in anti-fraud, anti-spam, platform-integrity, or similar fields would be a cherry on top; - A profound sense of responsibility, coupled with exceptional communication and teamwork skills.