Internships in Mountain View, California, United States

R&D Engineering team at Fourier develops hydrogen purification systems. The intern designs and validates a regenerative drying system, characterizes thermal processes, builds control loops, and runs an experimental test station to generate data insights.

Agent RL Training team at NewsBreak builds AI agents that power content understanding and recommendation. The intern designs and runs SFT experiments, crafts training data, and explores RL reward design to push LLM capabilities.

Deductive AI seeks a paid, on‑site Software Engineer Intern for Fall 2024 in Mountain View, CA. The role builds foundational code and data processing systems for a real‑time reasoning engine, tackling challenges at the intersection of AI, code understanding, and data analytics. Interns gain hands‑on experience in a fast‑growing startup, mentorship from seasoned engineers, and opportunities to contribute to cutting‑edge products.

Google's Software Engineering Internship program for PhD students in their penultimate academic year offers a 12–14 week paid internship across multiple U.S. locations. Interns work on specific projects critical to Google's needs, designing, testing, deploying, and maintaining software solutions while collaborating on complex computer science problems and scalable distributed systems.

R&D Engineering team at Fourier focuses on developing hydrogen purification technologies. The intern will design and validate a regenerative drying system, characterize thermal processes, develop control systems, and manage an experimental test station to analyze long‑term physicochemical data.

Samsung Research America’s Advanced Intelligence Lab seeks a Fall 2026 Intern for the Memory and Personalization team to enhance Bixby’s AI capabilities. The role involves developing long-term memory systems, building retrieval pipelines, and optimizing personalization infrastructure for on-device deployment.

Kodiak Robotics is seeking a Winter 2027 Simulation Intern to help advance its autonomous trucking platform. The intern will solve real-world robotics problems, work on a production-level C++ codebase in self-driving, and collaborate daily with other engineers in a fast-paced environment.

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.

Kodiak Robotics is a leader in autonomous ground transportation, developing an AI-powered technology stack for commercial trucking and the public sector. As a Mission Planning Intern, you will work on the Mission Planning team developing core mission, routing, and fault management algorithms that drive autonomous trucks.

AI team at OpusClip builds cutting‑edge multimodal AI products used by millions of creators. The intern researches and develops deep learning models for vision, speech, and LLMs, builds prototypes, and integrates frontier models into production via prompt engineering and agent workflows.

Samsung Research America Digital Health Algorithms Team develops AI/ML algorithms to transform healthcare delivery through wearable, mobile, and cloud solutions. As a PhD intern you will design, implement, and optimize advanced AI models, including self‑supervised learning, on large‑scale time‑series health data using AWS services.

The Software Engineer, AI Platform - Intern role at Nuro involves working with experts in machine learning, robotics, and software. Interns contribute to various teams like Data Platform, Onboard Systems, ML Infrastructure, Simulation, or Technical Infrastructure.

Human Resources Rotation Program (HRRP) at NewsBreak provides MBA interns with hands‑on exposure to core HR functions and executive mentorship, rotating through Total Rewards, Business Partnering, Talent Acquisition, and Employee Relations. The intern works closely with a senior HR executive sponsor on impactful assignments that drive business results while gaining visibility across US operations.

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.

Kodiak Robotics is an autonomous ground transportation company building an AI-powered technology stack for commercial trucking and public-sector applications. As a Winter 2027 AI/ML Intern in Mountain View, CA, you will design and implement machine learning algorithms and deep neural networks for robotics challenges such as 3D scene understanding, object detection, and world reconstruction, working with camera, lidar, and radar sensor data.

The NAMS-2 Intern role integrates directly into an active NASA project managed by Crown Innovations, contributing to initiatives spanning Air Traffic Management, Advanced Technology Systems, AI, LLM, Quantum Computing, Nanoelectronics and Devices, or Advanced Software. As an intern, you will conduct research and analysis, validate findings, document results, identify emerging aerospace and aviation technology trends, create technical designs and solutions, and write code for aviation and air tra

Deccan AI, a model training and evaluation startup, builds cutting‑edge AI solutions for top frontier labs. As an ML Intern you will support designing, training, and evaluating machine learning models, develop data pipelines, and create dashboards for performance tracking.

Samsung Research America Internship program connects interns with cutting‑edge R&D labs to contribute to innovative projects. Interns support research teams, engage in hands‑on technical work, and collaborate across departments in a dynamic office environment.

Hardware team at MatX develops advanced rack- and POD-level infrastructure for high-performance computing and AI workloads. The Laboratory Operations Intern will assist cross‑functional teams with mechanical and thermal testing, create CAD schematics, draft experimental reports, and track component schedules across EVT, DVT, PVT, and MP phases.

The Intern, Financial Planning role supports the advisory team in servicing high net worth clients through holistic financial planning and relationship management. Day-to-day duties include preparing client onboarding paperwork, assisting with meeting materials, and contributing to plan development using CRM software.