Internships in Mountain View, California, United States

Sales Effectiveness Intern at Gen Digital’s Partner Sales – Operational Strategy & Excellence team. Builds and refines AI‑driven deal intelligence and CRM systems to streamline global sales workflows.

EarnIn seeks a motivated iOS Engineering Intern for a 12‑week program in Mountain View. The role involves building and enhancing iOS features, integrating backend APIs, writing Swift and React code, and collaborating with product, design, and backend teams.

Creatify builds the first end‑to‑end AI advertising agent, automating video ad creation, testing, and publishing across Meta, TikTok, YouTube, and more. With $10M ARR and 1.5M users, we serve brands like Alibaba, HubSpot, Binance, NewsBreak, and Zumper.

Our vision is what your eyes see. Here at Samsung, we've successfully changed the way TV sets were viewed - once hunky, bulky sets that displayed dull colors to attractive, thin and sleek panels that captivate viewers with vibrant colors and life-like realism. We're at it again - with a new endeavor - changing the way you interact with Smart-TVs.

Creatify Lab Inc, a Mountain View-based AI advertising platform, seeks a Product Design Intern to join its fast‑paced team. The role supports product managers, engineers, and designers in crafting intuitive, high‑quality experiences across the end‑to‑end video ad lifecycle—from scripting and avatar generation to testing and publishing on Meta, TikTok, YouTube, and more.

Analytical Mechanics Associates invites four interns to support Entry Systems Modeling (ESM) at NASA Ames Research Center. 10‑week, full‑time internship (June 1–Aug 7 2026) on‑site in Mountain View, CA. Interns will conduct research on ESM projects such as Bayesian design for HyMETS spectroscopy, Unified Solver radiation coupling, space–time heat‑transfer discretization, and TPS microstructure characterization.

ML Research Intern at Samaya AI. Work on cutting‑edge NLP and ML research, focusing on LLM training, Retrieval‑Augmented Generation, Reinforcement Learning, and AI agents with advanced tool calling and long‑horizon reasoning. Collaborate with senior researchers to design, implement, and evaluate novel methods, aiming to publish in top conferences such as NeurIPS, ICML, ACL, and EMNLP.

Creatify Lab Inc seeks a Product Manager Intern to collaborate with engineering on AI‑powered ad platform features, write PRDs, conduct user research, track progress, and contribute strategy. The role offers real ownership, learning opportunities at the intersection of AI and advertising, and a path to a full‑time PM position.

Research interns apply theory to practice, collaborating with PhD candidates and top researchers. Over a 12‑week period, interns partner with mentors, work on storage system projects, present findings, and engage with the research community.

Samsung Electronics invites students to join its eCommerce Technology division as a Software Development Engineer in Test (SDET) intern. The 10‑week paid program runs from June 1 to August 7, 2026, offering hands‑on experience in test case development, automation framework design, performance testing, and bug investigation.

Samsung Electronics invites students to join its Summer 2026 Internship Program in Cyber Security Engineering. The 10‑week paid internship, running from June 1 to August 7, offers hands‑on experience in threat assessment, remediation, and security tooling.

Software Development Engineer Intern at Samsung Electronics America, Inc. offers a 10‑week paid internship focused on machine learning fraud‑detection for the e‑commerce platform. Interns work full‑time, 5 days a week on‑site in Mountain View, CA, collaborating with senior engineers to design, develop, test, and document production‑grade ML workflows.

El Camino Health seeks an Administrative Intern to support department operations in a dynamic healthcare setting. The role offers hands‑on experience in data analysis, report creation, and project support, while fostering professional growth in hospital administration.

El Camino Health seeks an Administrative Intern to support the Talent Development team in Mountain View. The role offers hands‑on experience in healthcare operations, data analysis, and report preparation.

Research Interns at Microsoft’s Gray Systems Lab apply theory to real-world problems, collaborating with doctoral candidates and leading researchers. Over a 12‑week period, interns work on cutting‑edge projects, present findings, and contribute to the lab’s vibrant community.

Research Interns apply theory to practice, collaborating with PhD candidates and top researchers to advance AI network observability. Over a 12‑week program, interns develop innovative solutions, present findings, and contribute to the research community.

The Research Intern – AI Systems & Architecture at Microsoft offers a 12‑week opportunity to apply theoretical knowledge to real‑world challenges. Interns work alongside doctoral candidates and leading researchers, contributing to cutting‑edge studies in AI system design.

Microsoft invites a research intern to join its AI research team in Mountain View. The role focuses on developing and evaluating training strategies that improve large language model efficiency.

NewsBreak, a leading content intelligence platform, seeks an AI Development Intern to join its Mountain View team. The role focuses on building and shipping core mobile app experiences using React Native, Flutter, or native iOS/Android.

General Motors is seeking a 2026 Summer Intern for its Backend Software Engineer role within the Fleet Tooling team, part of the Autonomous Vehicles organization. The internship is hybrid, with onsite presence up to three times per week at Mountain View or Sunnyvale, California, and may be remote for candidates in the Seattle area.