59 Results for

Internship Jobs in Castro Valley, CA

Jobs

New!

San Jose, California1 day ago

As the #1 New & Pre-Owned dealership in Northern California, we have the largest inventory, offer great values, above all we make sure that our Guests and Team Members are treated special; and that is one of the reasons that it's not only a pleasure to shop here but to work here as well. We provide the best possible guest experience for the thousands of guests we serve annually, whether they are purchasing a new vehicle, a pre-owned vehicle or having their vehicle serviced by one of our expert Technicians.

New!

San Jose, CA2 days ago

In fact, 45 of our 57 partners either started their careers at Frank, Rimerman or grew into their partner roles while working here, many of whom participated in our internship program prior to accepting full-time positions. Bay Area-based Frank Rimerman + Co. specializes in providing accounting services to industry-leading firms, including many Silicon Valley pioneers.

San Francisco, CA30+ days ago

$20–$30 Per Hour

Held, provides Expert Opinion, Management Consulting, and Advisory services related to intellectual property (IP) and other intangible assets; corporate accounting investigations; regulatory and reporting obligations; solvency and restructuring; and contractual or competition disputes. Practice offerings address economic damage calculations and testimony; technology and intangible asset valuation; strategy and risk management consulting; mergers and acquisitions; debt and equity private placement; and IP brokerage.

Santa Clara, CA30+ days ago

Internship Term Internship Dates Application Deadlines Winter/Spring Internship In Session2027 Dates TBD Summer Internship June 17, 2026 - August 21, 2026 June 3, 2026 Fall Internship September 9, 2026 - November 20, 2026 August 26, 2026. Other responsibilities may include acting as a liaison between CAIR and the local Muslim and non-Muslim communities, organizing outreach programs with Islamic centers, and developing and implementing strategies to attract individuals to become involved with CAIR.

New!

Walnut Creek, CA1 day ago

Whether you're helping a customer find the perfect gift, streamlining operations in one of our distribution centers, enhancing our online shopping experience, buying in-style and on-trend merchandise to outfit our customers, or designing a balloon for the Thanksgiving Day Parade, we offer unique opportunities to be part of some of the most memorable moments in people's lives. The Store Management Internship Program is available in major markets nationwide and provides exposure to all facets of leading a store, including customer service, merchandising, business analysis, visual presentation, store operations, colleague development, human resources, and asset protection.

New!

Pleasanton, CA1 day ago

Whether you're helping a customer find the perfect gift, streamlining operations in one of our distribution centers, enhancing our online shopping experience, buying in-style and on-trend merchandise to outfit our customers, or designing a balloon for the Thanksgiving Day Parade, we offer unique opportunities to be part of some of the most memorable moments in people's lives. Available nationwide, the on-site Store Management Internship Program will give you exposure to all facets of leading a store including customer service, merchandising, business analysis, visual presentation, store operations, colleague development, human resources, and asset protection.

New!

Berkeley, CA1 day ago

Help build our podcast: Plan episodes, coordinate guests-technologists, developers, scientists, our founders, our engineering and science teams-and keep the series moving. Nice to HaveFamiliar with video editing software and tools and experience producing or editing short-form content for YouTube, podcasts, or social media .

New!

San Jose, CA1 day ago

$31.63–$58.75 Per Hour

Our customers are the world's most innovative companies, delivering extraordinary electronic products from chips to boards to complete systems for the most dynamic market applications, including hyperscale computing, 5G communications, automotive, mobile, aerospace, consumer, industrial, and healthcare. We are a global electronic design automation company, providing software, hardware, and intellectual property to design advanced semiconductor chips that enable our customers create revolutionary products and experiences.

New!

Oakland, CAToday

Collaborate with the QI Program Manager and interdisciplinary staff to support ongoing continuous quality improvement (CQI) projects and strategic objectives. Participate in professional meetings with organizational leadership and community partners to gain exposure to healthcare operations and decision-making processes.

Saratoga, CA7 days ago

$18–$19 Per Hour

Location: Various locations in the Bay Area (Fremont, Los Altos, Menlo Park, Milpitas, San Mateo, Palo Alto, San Carlos). As a Sports Intern, you will have the opportunity to engage in a diverse range of age groups in various settings, including after-school programs, group classes, and camps.

New!

San Francisco, CA1 day ago

$20–$24 Per Hour

Our teams are filled with smart and innovative people who have helped us achieve such accolades such as:* American Innovation Index Top 25 Most Innovative Companies, 2023* Barron's 100 Most Sustainable U.S. Companies, 2023* Newsweek's America's Greatest Workplaces, 2023* Newsweek's America's Greatest Workplaces for Women, 2022* Newsweek's America's Best Customer Service, 2024* Time World's Best Companies, 2024* Fortune 500 List, 2022OUR PROGRAMOur program is designed for undergraduate students graduating in 2027. Internships available at our San Francisco office* CRMABOUT YOU* You are in an undergraduate program in your junior year with an anticipated graduation date in 2027* GPA of 3.5 or above* Open to interning onsite at one of our brands in San Francisco* You have a passion for our family of brands, home décor, or retail* Know how to prioritize and move quickly to react to our ever-changing business* You're strategic and think critically to solve problems* Excel experience: vlooks-ups, pivot tables, etc…WHENOur multi-week program runs June 10th - August 14th (start date is flexible for students on the quarter system).WHERE*

Mountain View, CA30+ days ago

With an open SaaS platform that supports easy consolidation and enrichment of any data, DataVisor's fraud and anti-money laundering (AML) solutions scale infinitely and enable organizations to act on fast-evolving fraud and money laundering activities in real time. DataVisor's platform is architected to support multiple use cases across different business units flexibly, dramatically lowering total cost of ownership, compared to legacy point solutions.

San Francisco, California30+ days ago

Intern

New!

San Jose, CA1 day ago

Must be pursuing a degree or completing a training program in an applicable discipline (Chemistry, Biology, Environmental Sciences, Sustainability, etc.). The intern will be responsible for tasks associated with warehouse duties, profiling/labeling hazardous waste, andother administrative projects.

New!

Palo Alto, CA4 days ago

$20–$55 Per Hour

What You'll Do Your application for the Electronic Design Engineer Internship will be considered across all opportunities for the teams listed below: The Robotic Systems Integration team, which owns the electrical and hardware design, test, and prototypefor all the power electronics that go into Tesla Bot. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their manager, mentor, and team.

New!

San Jose, CA5 days ago

Requirements/Responsibilities Leader Internship Requirements: * Bachelors Degree or significant Military Experience * Ability to work full time with open availability * Can do atitude * Integrity * Excellent communication skills * Urge and willingness to serve and learn * Technology savvy + Social Media competency Special Instructions Please do not send any emails, resumes, or call. You will spend time learning to make an impact in: Hospitality Business Operation Leadership Kitchen Operations Quality & Food Safety Control Ordering and Accounting Marketing Technology and Systems development HR and Training Meeting facilitation This is a full time opportunity and offer excellent benefits and growth potential.

New!

Palo Alto, CA2 days ago

We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly aircraft the world's first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal aircraft are designed for a wide range of consumer, public service, and defense applications.

San Francisco, CA30+ days ago

By combining data, technology and expertise, Form's solutions accelerate timelines from discovery to clinic by providing drug developers with rapid in silico characterization and optimization of their therapeutics — enabling higher yields, better expression, enhanced safety and shorter, less-expensive development cycles. With cross-disciplinary expertise spanning software engineering, biology, bioinformatics, AI, data science and wet lab validation, the Form Bio team collaborates closely with customers on their most pressing and strategic challenges and opportunities.

New!

Palo Alto, CA4 days ago

Pathway is led by co-founder & CEO Zuzanna Stamirowska, a complexity scientist who created a team consisting of AI pioneers, including CTO Jan Chorowski who was the first person to apply Attention to speechand worked with Nobel laureate Geoff Hinton at Google Brain, as well as CSO Adrian Kosowski, a leading computer scientist and quantum physicist who obtained his PhD at the age of 20. We are seeking highly driven Brand Marketing & PR interns with an outstanding track record in communications, storytelling, branding, media or community-building.

Berkeley, CA19 days ago

This position offers an internship opportunity for students with excellent academic records pursuing graduate degrees in computer science, data science, or related fields (or advanced undergraduates) to work in our office with our software engineering team on ML, DL and data science solutions. Eluvio is a highly focused and ambitious team of systems, networking, application, and video software engineers, AI scientists, ML engineers, and security experts working together to implement the vision of the Content Fabric - a decentralized platform for video and commerce with the ambition of serving the world's Internet video.

New!

Mountain View, CA2 days ago

Known for its search prowess and targeted marketing, Google is constantly expanding its technological reach, covering everything from email and blogs to online books and videos. Started as a Stanford University graduate student project by Larry Page and Sergey Brin in the mid-1990s, its original name, "BackRu.

San Francisco, CA15 days ago

This internship is designed to give exceptional graduate researchers the opportunity to do their highest-impact work in a fast-moving industrial research environment, with a clear path to a full-time Research Scientist role following the internship. If you are among the most capable and ambitious early-career robotics researchers, someone who has stared at the limits of what robots can do today and decided that simply wasn't good enough, we want to hear from you.

New!

San Jose, CA1 day ago

As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Scripting and Workflow Automation: Use and apply scripting languages like Python, Perl, TCL, or Shell to automate design workflows and data analysis tasks .

New!

Palo Alto, CA1 day ago

$46–$58 Per Hour

As a member of the Maps and Navigation Validation team, you'll be responsible for ensuring that improvements and new features for our vehicles are thoroughly vetted, building confidence and assessing risks before signing off on each software release. Join a team of top-notch Software Engineers and Test Engineers committed to continuously improving our vehicles' features and to holding the highest bar for the performance and reliability of our software systems.

New!

Palo Alto, CA4 days ago

$20–$50 Per Hour

What to Expect Consider before submitting an application: This position is expected to start around August or September 2026 and continue through the Fall term (ending approximately December 2026) or continuing into Winter/Spring 2027 if available and there is an opportunity to do so. Expected Compensation $20.00 - $50.00/hour + benefits Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience.

New!

Palo Alto, CA1 day ago

$50.48–$58.89 Per Hour

Service Engineering is responsible for real-time diagnostic support for the service network (the field), development and improvement of diagnostic tools and procedures, and feedback of top field issues to our development teams to improve current and future products. Our team owns the entire customer experience, from the entry point in the Tesla App to the providing solutions for self-service or automating service appointments technicians when a repair is necessary .

New!

Fremont, CA4 days ago

$20–$50 Per Hour

Mechanical Design Engineering (MDE) interns will work on all aspects of the mechanical design process, including design, analysis, prototyping, and validation of components and systems for Tesla vehicles. Proven interest in mechanical design engineering through extracurricular activities, academic projects, passion projects, or equivalent experiences (proven automotive or sustainability interest is a plus) .

New!

Palo Alto, CA1 day ago

With an unmatched track record of scientific discovery, technological innovation and translational medicine, Stanford Medicine physicians are pioneering leading edge therapies today that will change the way health care is delivered tomorrow. As part of our spirit of discovery, we also leverage our deep relationships with luminary Silicon Valley companies to develop new ways to deliver preeminent patient care.

New!

Oakland, CA2 days ago

ISO CertificationSecond sector: Software Development1.Developing applications for all technologies and platforms3.Customer Relationship Management System (CRM),4.Learning Management System (LMS),5.Document Management System (DMS),6. Students will work from home, and they will be responsible for promoting and collecting likes for our Facebook page ( facebook.com/usinside ) and for our website ( usa-inside.com

Foster City, CA30+ days ago

Remote

At QuinStreet, we're looking for curious, driven spring graduates to join our six-month Analytics Bootcamp, a hands-on learning experience designed to jump-start your career in Online Marketing. Our campaign-results-driven matching decision engines and optimization algorithms are built from over 20 years and billions of dollars of online media experience.

New!

San Francisco, CA6 days ago

$75,000

Reporting to the Director of Training and working in collaboration with the Clinical Team, the Internship Program Manager (IPM) will oversee core aspects of internship training to ensure a high-quality trainee experience, mentor emerging professionals, nurture relationships with the current network of instructors and adjunct supervisors, and support the needs of the organization. Submit a cover letter describing your interest in the role and a curriculum vitae to: Paulina Gavilanez, Director of Operations, Access Institute for Psychological Services, 110 Gough Street, Suite 301, San Francisco, CA 94102.

Campbell, California21 days ago

$500–$1,000 Per Year
Intern

Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company. Overview: College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up.

New!

Palo Alto, CA4 days ago

$64,000–$126,000 Per Year

Expected Compensation $64,000 - $126,000/annual salary + cash and stock awards + benefits Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Compensation and Benefits Benefits Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire: Medical plans > plan options with $0 payroll deduction.

New!

Fremont, CA5 days ago

A marketing assistant is responsible for supporting the commercial marketing team in executing marketing activities not limited to campaigns and strategies that promote our brand, product and services. The marketing assistant will assist in content creation, campaign planning, social media management and research while developing their skills in a fast-paced professional environment.

Palo Alto, CA30+ days ago

Pathway is led by co-founder & CEO Zuzanna Stamirowska, a complexity scientist who created a team consisting of AI pioneers, including CTO Jan Chorowski who was the first person to apply Attention to speech and worked with Nobel laureate Geoff Hinton at Google Brain, as well as CSO Adrian Kosowski, a leading computer scientist and quantum physicist who obtained his PhD at the age of 20. We are seeking highly driven Brand Marketing & PR interns with an outstanding track record in communications, storytelling, branding, media or community-building.

Palo Alto, CA30+ days ago

Pathway is led by co-founder & CEO Zuzanna Stamirowska, a complexity scientist who created a team consisting of AI pioneers, including CTO Jan Chorowski who was the first person to apply Attention to speech and worked with Nobel laureate Geoff Hinton at Google Brain, as well as CSO Adrian Kosowski, a leading computer scientist and quantum physicist who obtained his PhD at the age of 20. The company is backed by leading investors and advisors, including Lukasz Kaiser, co-author of the Transformer (“the T” in ChatGPT) and a key researcher behind OpenAI’s reasoning models.

New!

Palo Alto, CA1 day ago

$20–$50 Per Hour

Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their Manager, Mentor, and team. Assist in analyzing fleet performance data to identify trends and support the development of reports and dashboards tracking key metrics such as mean time between failures and service resolution rates .

New!

San Francisco, CA1 day ago

We're looking for a technically savvy marketing intern to join a fast paced fast growing startup in San Francisco. We're building next generation high-scale cloud infrastructure services.

San Francisco, CA30+ days ago

Full-time

Key Responsibilities: Create Engaging Content: Help us build a dynamic social media presence by producing TikToks, Reels, memes, and posts that people can’t stop watching. Qualifications: We want someone who lives and breathes social media—whether you’ve grown your own platform or have experience managing content for brands, we care about passion, creativity, and energy.

Alameda, CA30+ days ago

Proactively research and identify new opportunities via outbound efforts utilizing university relationships, word of mouth, LinkedIn, social media platforms, networking, direct referrals, etc. Shall not misrepresent the nature of the school, facility, programs, expected outcome of training, employment, salary expectations, etc. in any way, either directly or indirectly, implied or omitted.

New!

San Francisco, CA4 days ago

Assist with specialized HR projects tailored to current departmental needs, with opportunities to focus on Employee Engagement, Employee Career Development, Workday Optimization, or Employee Onboarding enhancements. Key responsibilities include (but are not limited to): Shadowing, executing, and coordinating key HR projects to learn and understand internal and external processes such as the full employee lifecycle HR processes.

New!

Mountain View, CA1 day ago

Seeking a PhD student in Computer Science, Electrical Engineering, Mechanical Engineering, or a related engineering discipline to work on Connected Driving World Models. Our client, a major employer in the area, is looking for a Summer Intern Connected Driving World Models to be part of its team in its North American operations.

New!

San Rafael, CA4 days ago

$24–$32 Per Hour

This internship will also provide an opportunity to partner with the People Development (PD) team to support BioMarin's Executive Coaching program through analysis, benchmarking, and framework design aligned to BioMarin's current coaching lifecycle and leadership development ecosystem, capturing deeper understanding on how coaching is best used with Director and Sr Director audiences. Support PD in building a clear baseline of current leadership and executive coaching spend by compiling and organizing program cost inputs (e.g., statements of work, proposals, purchase/workflow artifacts) and summarizing where dollars are spent and with which vendors for executive coaching engagements.

Alameda, CA30+ days ago

Remote

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. Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world's transition to clean energy, with the ultimate goal to dramatically improve people's quality of life while protecting the environment.

New!

San Leandro, California3 days ago

This internship is designed for engineering students interested in gaining hands-on experience within industrial manufacturing, process optimization, equipment reliability, and continuous improvement initiatives while learning real-world food production and safety operations. A dairy manufacturing facility in San Leandro, California is seeking a Summer Engineering Intern to support Engineering and Operations teams within a fast-paced food and beverage production environment.

New!

San Francisco, CA3 days ago

$100,000–$120,000

A leading investment bank is seeking an Equity Research Analyst to support coverage of a high-growth sector (Tech, Healthcare, Industrials, Consumer, or TMT). You will learn how to analyze companies, markets, and financials in depth while supporting institutional clients.

San Francisco, California21 days ago

The RT ProExec Internship is a dynamic, high-impact opportunity for undergraduate students eager to gain exposure to executive operations, strategic initiatives, and cross-functional collaboration within a corporate environment. This role provides hands-on experience in executive-level environments and is well suited for candidates who are highly organized, analytical, and interested in leadership development, strategy, and the insurance industry.

San Francisco, CA30+ days ago

We have contributed to leading open-source research, models, and datasets to advance the frontier of AI, and our team has been behind technological advancements such as FlashAttention, Mamba, FlexGen, SWARM Parallelism, Mixture of Agents, and RedPajama. We believe open and transparent AI systems will drive innovation and create the best outcomes for society, and together we are on a mission to significantly lower the cost of modern AI systems by co-designing software, algorithms, and models.

San Francisco, CA30+ days ago

Manage the cross-functional launch checklist to ensure alignment across Product, DevRel, Sales, and Marketing, ensuring internal teams are enabled and ready to support new features the moment they go live. Evaluate product adoption for PLG inference and fine-tuning products by analyzing the developer journey (from API key to production), identifying drop-off points, and proposing experiments to drive activation.

San Jose, CA30+ days ago

$25–$35 Per Hour

Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success. Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility.

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Internship Jobs in Castro Valley, CA

Lexus Stevens Creek Summer Internship Penske Motor Group

Frank Rimerman & Co. Summer Internship vault

Ocean Tomo Summer Internship Ocean Tomo, LLC

College Internship CAIR San Francisco Bay Area

Macy's 2026 Summer Internship, Store Management - Walnut Creek, CA Macy’s

Macy's Summer Internship, Store Management - Pleasanton, CA Macy’s

Summer Internship - Communications Valency Systems

Signal Integrity Validation Internship (Summer 2025) Cadence Design Systems

QI Summer Internship La Clinica de La Raza

Summer Camps Internship CALEX SPORTS INC

2026 Williams-Sonoma Corporate Internship Williams-Sonoma

AI/Machine Learning Engineering Summer Internship DataVisor

Internship - Real Estate Brokerage Matthews Real Estate Investment Services, Inc

Hazardous Waste Technician Internship Clean Harbors

Internship, Electronic Design Engineer, Optimus (Summer 2026) Tesla Motors

LEADERSHIP INTERNSHIP - Exciting Career Opportunity Chick-fil-A - @First

Internship, Electrical Engineering (Summer 2026) PIVOTAL

Form Bio Internship: Scientific Strategy & Operations Form Bio

Brand Marketing & PR Internship Pathway Vet Alliance

Last Minute AI-Machine Learning Summer Internship (Gen AI - Multimodal) Eluvio

Google Internship Program vault

Research Internship - United States Flexion Robotics

Internship - Analog Mixed-Signal Design Infineon Technologies Ag

Internship, Software Engineer, Maps & Navigation Validation (Fall 2026) Tesla Motors

Internship, Abuse Testing & Engineering (Fall 2026) Tesla Motors

Internship, Software Engineer, Service Engineering (Fall 2026) Tesla Motors

Internship, Mechanical Design Engineer, Vehicle Engineering (Fall 2026) Tesla Motors

Summer 2026 Administrative Internship - Undergraduate (Hybrid) Stanford Health Care

Facebook Administrator - Paid Internship Atia

Performance Marketing & Analytics Internship Program (Undergraduate - Spring 2026 Graduates) QuinStreet

Internship Program Manager Access Institute for Psycholog

College Financial Representative, Internship Program Northwestern Mutual

Recruiter, Internships Tesla Motors

Marketing Assistant (Summer Internship) ASUS Computer International

Brand Marketing & PR Internship Pathway

AI Benchmark & Datasets Engineer/ Researcher Internship Pathway

Internship, Program Management, Semi Engineering (Fall 2026) Tesla Motors

Marketing Internship (Paid) IRON

Fall Internship: Social Media Content Creator Tomo Credit

Medical Device Sales - Paid Internship Medical Sales College

Human Resources Intern Cornerstone Research

Summer Intern– Connected Driving World Models Ava Consulting

Intern, People Team (Human Resources) BioMarin Pharmaceutical

Finance Intern - Summer 2026 Kairos Power

Summer Engineering Intern Direct Line Workforce Solutions

Equity Research Analyst Career Launch AI

ProExec Intern Ryan Specialty Group

GTM Systems Analyst Intern (Summer 2026) Together AI

Product Marketing Intern (Summer 2026) Together AI

GNC Controls Intern Archer

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