Security Engineer Intern Zealth IncSecurity Engineer InternSan Mateo, CAHealth systems, hospitals, and payers use Notable to improve healthcare quality, close gaps in patient care, drive member enrollment, and patient acquisition, retention, and reimbursement, scaling growth without hiring more staff. As a Security Engineer Intern, you will help design, build, and automate controls that protect our platform and data, partnering closely with Security, Infrastructure, and Product Engineering.
Research Scientist Intern (Video Quality Analysis & Coding Strategy) - 2027 Start (PhD) Beijing ByteDance Technology Co LtdResearch Scientist Intern (Video Quality Analysis & Coding Strategy) - 2027 Start (PhD)San Jose, CAWe are looking for strong video algorithm engineers from all areas of video understanding, video processing, video coding, video streaming, and video quality assessment, etc., who have a dedication to technical excellence and a passion to build large-scale and high-performing video platforms and services. About the team Our team designs and optimizes the next-generation end-to-end video system (for video production, processing, delivery, and consumption) to improve the quality of experience (QoE) for our billions of users.
Flight Test Intern Grid AeroFlight Test InternSan Leandro, CA$20–$30 / hourHands-on builder experience: Demonstrated track record of building, assembling, or troubleshooting physical hardware (e.g., student engineering teams like DBF/SAE Aero, personal RC/FPV drone builds, robotics competitions, or shop experience). This is a highly hands-on role spanning subscale aircraft, autonomy test beds, instrumentation, test execution, and data analysis, with the opportunity to own meaningful projects that directly inform the design and flight-test readiness of Grid's full-scale aircraft.
Intern Jensen HughesInternConcord, California$20–$30 / hourApplies prescribed method to complete limited and specific portions of the broader assignment of an experienced engineer, adjusts and correlates data, recognizes discrepancies in results and follows operations through a series of related detailed steps or processes. Today, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more.
Scheduling/Cost Analyst Intern Swinerton BuildersScheduling/Cost Analyst InternSan Francisco, CaliforniaPlease be advised that housing or relocation assistance is not provided for intern positions within our San Diego, Santa Ana, Los Angeles or Hawaii divisions. Develop pre-construction, baseline job schedules, update schedules, and evaluate progress and construction job schedules.
Research Intern - 3D Vision and Generation, Self-Driving Applied IntuitionResearch Intern - 3D Vision and Generation, Self-DrivingSunnyvale, CaliforniaSupported by industry-leading tools and infra, researchers can access millions of miles of data from large fleets, and deploy methods they develop into various autonomous and robotic systems including self-driving cars/trucks, autonomous mining/construction machines, humanoid robots and dexterous hands. Applied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo.
Field Tech - Intern RESA Power LLCField Tech - InternSan Jose, CA$25–$30 / hourPrefer experience with most of the following or similar: MCC's, Breakers, relay testing, oil testing, infrared scanning, performing start-up on switchgear up through 500kV class, etc. Required Experience and Qualifications: High School diploma/GED and minimum 1 year of experience in a related field or currently pursuing a Bachelor of Science in Electrical Engineering or similar course work.
Software Engineer Project Intern (Content AI Infrastructure) - 2026 Start (BS/MS) TikTok IncSoftware Engineer Project Intern (Content AI Infrastructure) - 2026 Start (BS/MS)San Jose, CAWe are dedicated to enhancing the stability and reliability of content understanding architecture, continuously improving the performance of the content understanding architecture system through large model(LLMs) training and inference, and creating an industry-leading content understanding architecture. Build a highly available and low-latency content understanding inference architecture to support online and offline training and inference of TikTok's massive content.
Computational Neuroscience Intern - Data Analysis and Modeling Astera InstituteComputational Neuroscience Intern - Data Analysis and ModelingEmeryville, CaliforniaUnlike traditional non-profit research organizations, projects supported by Astera operate like high-velocity startups, allowing us to focus on ambitious goals, match structure to problem, and attract strong technical talent and leadership. Astera Institute is seeking a Computational Neuroscience Intern to help analyze large-scale connectome and neurophysiology datasets and develop computational models of neural circuits and brain function.
Software Engineer Project Intern (Recommendation Infrastructure, TikTok Video Social) - 2026 Start (BS/MS) TikTok IncSoftware Engineer Project Intern (Recommendation Infrastructure, TikTok Video Social) - 2026 Start (BS/MS)San Jose, CAMinimum Qualification(s) Currently pursuing an Undergraduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline; Experience in programming, included but not limited to the following programming languages: C, C++, Java or Golang; Effective communication skills and a sense of ownership and drive. As a project intern, you will have the opportunity to engage in impactful short-term projects that provide you with a glimpse of professional real-world experience.
Leave of Absence Analyst Project Intern (HROP) - 2026 Start (BS/MS) TikTok IncLeave of Absence Analyst Project Intern (HROP) - 2026 Start (BS/MS)San Jose, CABy identifying trends, anomalies, and root causes of leave patterns, the role provides data-driven insights to optimize LOA policies, reduce excessive leave risks, improve workforce scheduling efficiency, and enhance employee well-being. This role collaborates closely with HR business partners, payroll teams, and department managers to align data analysis with business goals and ensure compliance with labor laws (e.g., FMLA in the U.S., statutory leave regulations in local markets).
QA Intern Monolithic Power Systems IncQA InternSan Jose, CA$20–$30 / hourReport Compilation: Prepare semi-monthly Quality Metrics reports and summarize customer survey data for management review. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers.
NewAI Data Solutions Intern – Data Partnerships MistralAI Data Solutions Intern – Data PartnershipsPalo Alto, CaliforniaWe partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms. As an AI Data Solutions Intern, you will become an expert user of internal tools and workflows that support our data partnerships initiatives related to STEM academic content.
Nuclear Engineering Internship - Summer 2027 Kairos PowerNuclear Engineering Internship - Summer 2027Alameda, CA$30–$34 / hourWorking knowledge of nuclear engineering, mechanical engineering, materials science, or related engineering principles acquired through academic coursework, laboratory experience, research projects, or prior internship experience. Foreign nationals who are citizens of countries that are not on the Department of Energy's general authorization list (link below) are not permitted to work in our facility unless the Department of Energy issues an export control license to the company to permit that individual to have access to Part 810-controlled information.
Applied Scientist Intern - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncApplied Scientist Intern - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)San Jose, CAProject Overview, Challenges & Value With the rapid development of AIGC and the globalization of content ecosystems, content moderation faces three major challenges: evolving policies, surging complexity in multilingual and multimodal content, and upgraded generative adversarial attacks. RL-driven agentic decision-making: end-to-end training of agent multi-step reasoning and tool-call strategies based on GRPO/PPO, overcoming bottlenecks in sample efficiency and training stability.
Research Scientist Intern (Seed Responsible AI) - 2026 Start (PhD) Beijing ByteDance Technology Co LtdResearch Scientist Intern (Seed Responsible AI) - 2026 Start (PhD)San Jose, CAStrong research background in at least one of the areas: large language model (LLM) training, LLM interpretability, LLM agents, reinforcement learning, or LLM / AI agent safety. PhD Internships at ByteDance aim to provide students with the opportunity to actively contribute to our products and research, and to the organization's future plans and emerging technologies.
Manufacturing Engineering Intern (Fall 2026) Sunday RoboticsManufacturing Engineering Intern (Fall 2026)Redwood City, CaliforniaContribute to DFM/DFA efforts to ensure designs can scale from low-volume prototypes to high-volume production through build analysis reviews. We are looking for a Manufacturing Engineering Intern to help design, build, and scale the manufacturing systems that create our robots and data collection devices.
Development Engineering Intern (Fall 2026) First Solar IncDevelopment Engineering Intern (Fall 2026)Santa Clara, CA$27.50–$31.25 / hourAbility to wear personal protective equipment is required (including but not limited to; steel-toed shoes, gloves, safety glasses, hearing protection, protective jacket or apron and arm guards, and a condition of employment and continued employment (requires little or no facial hair) for those requiring respirator use. Basic Internship Scope (Project): Develop novel perovskite chemistries to enhance photovoltaic device efficiency, stability, and reproducibility.
Machine Learning Scientist Intern (TikTok - Content Ecology - LLM application) - 2027 Start (PhD) TikTok IncMachine Learning Scientist Intern (TikTok - Content Ecology - LLM application) - 2027 Start (PhD)San Jose, CALeveraging cutting-edge technologies such as LLMs/MLLMs, multimodal learning, and Agentic AI, the team addresses complex, high-impact challenges across Local Services, Search, Short Drama, Creator Assistance, and AIGC. About the team: The Content Ecology team builds next-generation AI products and scalable platform capabilities that power how content is created, understood, discovered, and governed across TikTok globally.
Hardware Technologies Undergrad Engineering Internships Apple IncHardware Technologies Undergrad Engineering InternshipsCupertino, CAPositions are open in but not limited to: Digital Design & Implementation Circuit Design Design Verification Functional Verification Formal Verification Low Power Design Power Management Systems Physical Design Post Silicon Validation Signal Integrity Power Integrity Packaging & Productization Performance & Functional Modeling Performance Architecture Computer Architecture Analog Design Mixed Signal Design RF Design Antenna Design Wireless Communications Battery, Camera and Display Engineering CAD Firmware Platform Architecture Sensing Power and Haptics Wireless Cellular GPU CPU SoC AMS You will receive technical mentorship and guidance that allows you to learn new things every day, gain practical skills, build real world experience, develop a greater understanding of our industry, and form valuable connections. Previous demonstrated internship or project work in computer architecture, VLSI, design, logic design, or circuit design Understanding of formal methods or verification Strong teamwork skills with the ability to collaborate with multiple functional teams across a variety of disciplines Experience with C/C++, Verilog, VHDL, Python, Perl, Spice is beneficial Experience with Timing, Synthesis, Ansys, COMSOL.