Research Internships in San Jose, USA

“Internship opportunity for a Data Science Analyst I at (COMPANY NAME) (USA). Role involves building ML models, ETL pipelines, and dashboards using Python, SQL, and Power BI. Requires enrollment in a degree/certification program. Competitive salary range up to $185K. Benefits include health insurance, 401(k) match, and paid time off.”

“Recherche scientifique en algorithmes de recommandation pour (COMPANY NAME). Stage PhD en 2026 axé sur l'amélioration des systèmes de recommandation, l'expérience utilisateur et la sécurité de la plateforme. Collaboration avec des experts en ML et équipes cross-fonctionnelles pour des solutions ML end-to-end et optimisation d'algorithmes.”

“Internship opportunity at (COMPANY NAME)'s Recommendation algorithm team for a Machine Learning Scientist (PhD) starting in 2026. Focus on developing industry-leading recommendation systems, end-to-end ML solutions, and optimizing full-stack ML pipelines. Collaborate with cross-functional teams to drive product impact and innovation in global markets.”

“Internship opportunity for a PhD candidate in Machine Learning Science focused on global e-commerce content recommendation systems. Role involves building recommendation models, exploring generative techniques (Diffusion Models, prompt learning), and collaborating on cross-functional teams to improve user experience and platform growth.”

“Internship opportunity at (COMPANY NAME)'s Global Monetization Product team, focusing on Content and Service Entertainment Ads. Support ad performance improvement for international entertainment verticals, conduct market research, and collaborate with cross-functional teams. Summer 2026 start dates available. Ideal for BS/MS students seeking hands-on experience in product management and advertising solutions.”

“Research Scientist Intern position at (COMPANY NAME) for 2026, focusing on Trust and Safety with CV/NLP/Multimodal LLM. Develop cutting-edge models to recognize violated content, optimize training frameworks, and explore LLM applications. PhD internship with hands-on learning and collaboration opportunities.”

“Product Manager Intern ((COMPANY NAME)-Product-Search Evaluation) - 2026 Summer (BS/MS). Join Tako, (COMPANY NAME)'s AI chatbot team, for a 12-week internship. Responsibilities include defining product criteria, data analysis, and user research to improve chat experience. Gain industry exposure and hands-on experience.”

“Research Scientist Intern (Ads Integrity) at (COMPANY NAME) for a 2026 start. Lead AI research, develop generative AI technologies, and collaborate with global teams. Focus on ads integrity, content understanding, and monetization. PhD internship with hands-on experience and industry exposure.”

“(COMPANY NAME) offers a 3-month internship in Systems Verification & Concurrent Kernel Architecture Research. The role involves designing logic, implementation audit, hardware mapping, and AI-augmented scaling. Candidates should have a PhD or Master's degree in Computer Science or related fields, with expertise in C, concurrent systems, and formal methods. Compensation ranges from $38.00 to $46.00.”

“Data Scientist Intern ((COMPANY NAME) Integrity and Safety) - 2026 Summer (BS/MS). Join (COMPANY NAME)'s team to leverage data science for content safety, user privacy, and platform responsibility. Internship offers hands-on experience, development workshops, and social events. Responsibilities include designing indicator systems, applying statistical methods, and collaborating with cross-functional teams. Summer start dates available.”

“Data Scientist Intern ((COMPANY NAME) Integrity and Safety) - 2026 Start (PhD). Join the team to leverage data science for content, user, and privacy safety on (COMPANY NAME). Responsibilities include designing indicator systems, building monitoring systems, applying statistical methods, and collaborating with various teams. PhD internship with hands-on learning and industry collaboration.”

“(COMPANY NAME)'s Content Ecosystem team seeks a Product Manager Intern for summer 2026. The 12-week internship involves planning, managing IT projects, driving product development, and collaborating with engineers and designers. Responsibilities include defining product requirements, integrating usability studies, and analyzing metrics. Interns gain industry exposure and hands-on experience.”

“Research Scientist Intern (PICO) Computational Photography Algorithms- 2026 Start (PhD). Join PICO's Imaging Systems & Human Engineering team to develop next-gen imaging tech. Work on vision algorithms, image enhancement, and perception models. Collaborate with experts and contribute to product deployment. PhD internship with hands-on learning and development events.”

“(COMPANY NAME)'s Measurement Product team seeks a Product Manager Intern for 2026. The role involves building experimentation infrastructure and measurement products, collaborating with global teams, and defining product strategy. Responsibilities include setting vision, analyzing data, and launching ad measurement products. PhD students are encouraged to apply.”

“(COMPANY NAME)'s Privacy Innovation Lab seeks a Research Scientist Intern for 2026 to work on GPU systems and model optimization. The role focuses on large-scale model training, GPU architecture, and privacy-preserving pipelines. Responsibilities include designing high-performance GPU kernels, optimizing training workloads, and collaborating with research teams to implement efficient model architectures.”

“(COMPANY NAME)'s Privacy Innovation Lab seeks a Research Scientist Intern for 2026 to work on multimodal generative models. The role focuses on diffusion-based and unified generation-understanding architectures, privacy-preserving training pipelines, and large-scale model training systems. Responsibilities include optimizing generative models, collaborating with engineers, and advancing state-of-the-art models.”

“Data Science Intern (Advertisement Team) - 2026 Start (PhD). Join (COMPANY NAME)'s Monetization Products data science team. Work with large data sets, design insights, partner with cross-functional teams, and influence strategic decisions. PhD internship with hands-on learning and collaboration with industry experts.”

“(COMPANY NAME) Monetization User Research team seeks a UX Researcher Intern for summer 2026. The role involves strategic research, user behavior analysis, and collaboration with cross-functional teams. Internships offer industry exposure, hands-on experience, and personal growth opportunities.”

“Product Manager Intern (Content and Service Ads) - 2026 Summer (BS/MS). Join the Global Monetization Content and Service Ads Product Team at (COMPANY NAME). Help with product work, data analysis, and cross-functional collaboration. Summer start dates available from May to June 2026. Gain industry exposure and hands-on experience.”

“Product Manager Intern (Ads Core Product) - 2026 Summer (BS/MS). Join (COMPANY NAME)'s Monetization Client team to innovate ads products, collaborate with cross-functional teams, and define product strategy. Internship offers industry exposure, hands-on experience, and personal growth. Summer start dates available.”

“Product Manager Intern (Commerce Ads) for Summer 2026. Join a team focused on improving merchant growth on Shop Ads. Responsibilities include building products like diagnosis, recommendation, and insight tools. Collaborate with cross-functional teams to define goals, develop, test, and launch products. Utilize data to inform product strategy and prioritization.”

“Product Manager Intern (Signal and Identity Product) for summer 2026. Join (COMPANY NAME)'s Identity team to develop ad measurement products, analyze metrics, and collaborate with cross-functional teams. Gain hands-on experience and explore career paths in a vibrant environment.”

“(COMPANY NAME)'s Measurement Product team seeks a Product Manager Intern for summer 2026. The role involves building experimentation infrastructure and measurement products, collaborating with global teams, and launching ad measurement solutions. The 12-week internship offers hands-on experience, skill development, and career exploration opportunities.”

“Research Scientist Intern (Applied Machine Learning-Enterprise) for 2026 Summer. 12-week internship at ByteDance. Focus on developing a big model service platform for LLMs. Responsibilities include building and maintaining the platform, managing GPU resources, and providing computing power efficiently. Industry exposure and hands-on experience offered.”

“Student Researcher (Seed - LLM - Model) - 2026 Start (PhD). Internship at ByteDance's Seed-LLM-Model team focusing on LLM model research, architecture, optimization, and stability. Opportunities for publishing papers and patents. Summer 2026 start dates available.”

“Research Scientist Intern (Applied Machine Learning-Enterprise) at ByteDance for 2026. Focus on developing and operating a big model service platform for Model-as-a-Service (MaaS) solutions. Work with Large Language Models (LLM), GPU resources, and contribute to product and research development.”

“Data Science Intern (Advertisement Team) - 2026 Summer (BS/MS). Join (COMPANY NAME)'s Monetization Products data science team for a 2026 summer internship. Work with large data sets, design insights, partner with cross-functional teams, and influence strategic decisions. Gain industry exposure and hands-on experience. Apply early and state your availability.”

“Data Scientist Intern position at (COMPANY NAME) for summer 2026. 12-week internship focused on data science, analytics, and machine learning. Responsibilities include model construction, data mining, A/B testing, and collaboration with product and engineering teams. Ideal for BS/MS students seeking industry exposure and hands-on experience.”

“3D Avatar Research and Development Intern (PICO Perception) - 2026 (PhD). Join ByteDance's Pico team for an internship in 2026. Work on 3D data assets, digital content, and AI generation. Responsibilities include research, development, and collaboration with experts. PhD internship with opportunities for innovation and learning.”

“Research Intern (AML-Algorithm) - 2026 Start (PhD) at ByteDance. Join the Applied Machine Learning team to work on recommendation systems, ads, and search for (COMPANY NAME) and Douyin. Conduct research, prototype models, and collaborate with experts. PhD internship with opportunities for publication and contribution to future technologies.”

“Student Researcher position in the Seed Vision Team at ByteDance, focusing on long-range video generation. Responsibilities include developing scalable architectures, exploring latent structures, addressing temporal challenges, and designing evaluation protocols. PhD internship with opportunities for hands-on learning and collaboration.”

“Research Intern (Virtual Network) - 2026 Start (PhD). Join ByteDance's US team focusing on network virtualization infrastructure. Develop hardware acceleration technologies, collaborate with academia, and present research. Internships offer industry exposure and hands-on experience. Apply early and state your availability.”

“Research Scientist Intern (Monetization Technology) at (COMPANY NAME) for 2026. Develop ads systems, machine learning projects, and targeting strategies. Collaborate with product and business teams. PhD internship with industry exposure and hands-on experience.”

“Research Scientist Intern (Monetization GenAI) - 2026 Start (PhD). Join (COMPANY NAME)'s Generative AI team to develop cutting-edge tech in text, image, video, and landing pages. Work on large language models, multimodality generative models, and collaborate with applied machine learning teams. PhD internship with industry exposure and hands-on experience.”

“(COMPANY NAME)'s DayDreamer team seeks a Research Scientist Intern (PhD) for 2026 to contribute to foundation models (LLM/VLM) with a focus on trust, safety, and advanced AI capabilities. Internship involves pretraining, evaluation, RLHF, and agent safety research. Offers hands-on experience, collaboration with experts, and industry exposure.”