196 Results for

Summer Jobs in Hayward, CA

Jobs

Redwood City, CA7 days ago

Under the supervision of the branch manager and/or a senior member of staff, they will greet members and prospects in person and on the phone in a highly enthusiastic, efficient and effective manner, exhibiting above and beyond service skills. Provides service that aligns with the Credit Union’s mission of passionately delivering relevant products, services, and education tailored to help our members, employees, and communities achieve their financial goals.

New!

San Mateo, CA1 day ago

Temporary
Part-time

Under the supervision of the branch manager and/or a senior member of staff, they will greet members and prospects in person and on the phone in a highly enthusiastic, efficient and effective manner, exhibiting above and beyond service skills. Responsible for meeting member needs, responding to inquiries, resolving member issues and directing members in the branch and lobby to the appropriate employee for service.

San Mateo, CA30+ days ago

Temporary

As a Camp Counselor, you will be an active participant in all camp activities and will assist your Camp Director with a variety of daily tasks, all with the goal of creating a memorable and meaningful camp experience for your campers. We partner with over 230 private clubs all over the country to implement traditional-style day camps for elementary-aged children.

Los Altos, CA30+ days ago

Temporary

Larkspur, CA30+ days ago

$20–$24 Per Hour
Temporary

Within a developmentally informed and play-based program, camp counselors are encouraged and supported to create meaningful experiences for young campers (ages 2-7). During a workday in the Marin Primary & Middle School summer camp, a Lead Summer Camp Counselor should expect to: Sit, walk, stand.

Larkspur, CA30+ days ago

$17–$18.50 Per Hour
Temporary

Within a developmentally informed and play-based program, camp counselors are encouraged and supported to create meaningful experiences for young campers (ages 2-7). During a workday in the Marin Primary & Middle School summer camp, an Assistant Camp Counselor should expect to: Sit, walk, stand.

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.

Milpitas, CA30+ days ago

Temporary

Girlstart's Summer Counselors (called STEM CREW--Creative, Resourceful, Empowered Workforce) work directly with elementary-aged girls leading hands-on science, technology, engineering, and math activities at weekly, in-person day programs in Sunnyvale. Enhance your leadership and teamwork skills, improve your presentation and communication skills, and build your problem-solving, critical thinking, and decision-making abilities all while being a positive and meaningful role model for girls!

Millbrae, CA30+ days ago

Temporary

As you manage campers, their families, club logistics, your small staff team and other camp happenings, you will be truly supported by the KE Camps Year-Round Office all the way. Our Camp Directors have real ownership over their camp programs and enjoy infusing their own creativity and talents into their weekly schedules.

Palo Alto, CA22 days ago

Lavner Education, one of the world's leading EdTech companies for kids, powers the Lavner Camps, Tech Revolution, Lavner IQ, Lavner Prep, and Lavner Fitness brands, offering year-round camps, classes, tournaments, and online tutoring to kids worldwide. By embracing the concept that kids should love what they do and have the opportunity for high-quality live, interactive learning, we create cutting-edge learning experiences that feature top-notch curricula and great staff, all backed by a dedicated and mission-driven leadership team.

Millbrae, CA30+ days ago

Temporary

Administer first aid in the event of injury, rescue swimmers in distress or danger of drowning, and administer CPR and/or artificial respiration, if necessary. We partner with over 230 private clubs all over the country to implement traditional-style day camps for elementary-aged children.

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.

Palo Alto, CA30+ days ago

Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours. The AD plans and implements recreational activities for the campers supervises campers outside of the classroom (including evening supervision, enforcing lights out, walking students to classes etc.), and has a variety of administrative duties based on the needs of the director.

Antioch, CA30+ days ago

ROLE SUMMARY: Solar Swim and Gym camp counselors lead, support, and motivate campers including many individuals with neurodivergence throughout the day as they enjoy all that our Summer Camp has to offer. ROLE REQUIREMENTS: • Must have a passion for the water and working with children especially neurodivergent children.

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!

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.

Palo Alto, CA30+ days ago

CAMPGRADESLOCATIONSTART DATEEND DATEPsychology9 - 12UCLA7/5/20267/11/2026Psychology9 - 12Berkeley6/28/20267/4/2026Psychology9 - 12Stanford7/12/20267/18/2026Psychology9 - 12Online7/20/20267/24/2026Education Unlimited seeks energetic and experienced psychology instructors for our fun, activity-based summer programs. Online Camp Responsibilities include teaching the Education Unlimited curriculum, supervising campers online, organizing and leading classroom labs (students are mailed home lab supplies and do labs live with you via zoom), and executing a finale showcasing student work at the end of camp.

Palo Alto, CA30+ days ago

Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours. In Robotics, students will explore the emerging science of robot mechanics as they build and program their robot from scratch, remotely control it, experiment with light and pressure sensors, create drive trains for varying terrains, and play robotic sports.

Palo Alto, CA30+ days ago

Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours. Students will have Socratic discussions around the topic area, and explore news articles, books, short stories, poems, songs, etc around the topic area before developing their central thesis and defending it in a cohesive paper.

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.

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.

Palo Alto, CA30+ days ago

Online Camp Responsibilities include teaching the Education Unlimited curriculum, supervising campers online, organizing and leading classroom labs (students are mailed home lab supplies and do labs live with you via zoom), and executing a finale showcasing student work at the end of camp. Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours.

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.

Palo Alto, CA30+ days ago

The camp finale will be a demonstration of campers’ final invention, an egg drop – whose team will succeed and get their precious cargo to safety, and who will crack under pressure?sing real-world buildings and other edifices as inspiration, campers will start the week by defying gravity to build the tallest skyscrapers and strongest bridges. Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours.

Palo Alto, CA30+ days ago

The Project Planning and Small Team Leadership (supplemental learning time for overnight and extended day camp students) is a workshop period where students will further explore ideas presented in their two core seminars, learn theories of leadership, have time to develop their project ideas and flesh them out, and receive personalized assistance on their projects. Communication Skills and Entrepreneurial Thinking seminars are the cornerstones of the core curriculum, and in these two courses students will learn by doing, create project plans, and work on learning to present their plan to an audience with the goal of learning how to bring a project from the idea stage to actual implementation.

Cupertino, CA30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Physical RequirementsThis position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Pleasanton, CA30+ days ago

Walnut Creek, CA30+ days ago

San Jose - Berryessa, CA30+ days ago

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.

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!

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!

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.

Palo Alto, CA30+ days ago

LocationStartEndUC BerkeleyJun 21, 2026Jun 27, 2026UC BerkeleyJun 28, 2026Jul 3, 2026Stanford UniversityJul 5, 2026Jul 11, 2026UCLAJul 12, 2026Jul 18, 2026OnlineJul 13, 2026Jul 17, 2026Stanford UniversityJul 26, 2026Aug 1, 2026Education Unlimited seeks energetic and experienced neuroanatomy instructors for our fun, activity-based summer programs. This course is interactive, uses videos and images and, most importantly, includes hands-on activities such as building model systems using Play-doh or Model Magic, dissecting a sheep brain, and engaging in lab activities and demos in order to explore neuroanatomy from a variety of viewpoints.

Stanford, CA30+ days ago

Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours. In-person Camp Responsibilities include teaching the Education Unlimited curriculum, supervising campers both in and out of the classroom, organizing and leading classroom labs, and executing a finale showcasing student work at the end of camp.

Palo Alto, CA30+ days ago

Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours. Designed to help students build confidence in their public speaking skills, our Public Speaking Institute trains students in public speaking, logic, and rhetoric through an interactive and dynamic curriculum that encourages incremental progress through ongoing practice and exercise.

New!

Hayward, CA1 day ago

$17.74–$23.94 Per Hour

While performing the duties of this job, the employee is regularly required to have: hearing and speech adequate to communicate in person, by telephone, and to speak loudly in a noisy setting; vision adequate to clearly distinguish distance, color, depth perception and persons to identify signs of distress; bodily movement adequate to frequently sit, stand, walk, run, jump, climb, reach, turn, bend, squat, stoop, kneel, and push/pull; ability to raise arms above shoulder height; manual dexterity adequate to grasp objects, use fine manipulation, write and operate office machines and equipment; strength and endurance to perform medium to heavy physical work, perform lifting and carrying of items/persons up to 50 pounds. DISTINGUISHING CHARACTERISTICS Incumbents in this class are primarily responsible for assisting with supervision to participants enrolled in the program; implementing age appropriate curriculum; establishing and maintaining supportive relationships with public; and sanitization of program equipment.

Palo Alto, CA30+ days ago

Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours. Students will learn to utilize titles, graphics, music, Special Effects, and live-action video while developing leadership, communication, project management, creative design, and technical skills.

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.

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.

Sunnyvale, CA30+ days ago

Join our Respite Care Team and make a meaningful impact in the lives of children and teens with special needs, including autism, Down syndrome, and cerebral palsy. For more than 20 years, Jovie Nannies + Sitters has been a trusted partner for families seeking reliable childcare—from full- and part-time nannies to flexible, on-call sitters.

San Jose, CA30+ days ago

$18–$19 Per Hour

San Mateo, CA30+ days ago

$18–$19 Per Hour

San Francisco, CA30+ days ago

$89,950–$110,448

The Director creates and implements inclusive and engaging extended care and summer programs for students in grades K-8, works across Lower and Upper schools with faculty, staff, parents, and outside vendors to ensure that all programming reflects the school’s mission and complements the school’s curriculum. Burke's is an independent K-8 gender-inclusive all-girls’ school located on a 3.5-acre campus in San Francisco and is one of California’s leading elementary schools with a 117-year tradition of educational excellence.

Sunnyvale (Raynor Park), CA30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. This position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Menlo Park (Nealon Park), CA30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. This position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Mountain View (Sylvan Park), CA30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. This position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Fremont (Harvey Community Park), CA30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. This position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Los Altos (Shoup Park), CA9 days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. This position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

Burlingame (Cuernavaca Park), CA30+ days ago

If hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. This position requires the employee to comply with all applicable federal, state, local, Steve & Kate's Camp, Bright Horizons’, and client site requirements concerning immunizations, employment physical/screening, and health and safety training.

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Summer Jobs in Hayward, CA

Temporary part-time Financial Services Representative (Summer Employee) MONTERRA CREDIT UNION

Financial Services Representative (Summer Employee) Monterra Credit Union

Summer Day Camp Counselor-Intern KE Camps

Summer Day Camp Counselor KE Camps

Lead Summer Camp Counselor Marin Primary & Middle School

Assistant Summer Camp Counselor Marin Primary & Middle School

Frank Rimerman & Co. Summer Internship vault

South Bay Area Summer Camp Counselor Girlstart

Summer Day Camp Director KE Camps

STEM Camp Director - Summer Position Lavner Education

Summer Day Camp Lifeguard KE Camps

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

Summer Camp Assistant Director - 2026 Education Unlimited

Summer Camp Counselor SOLAR SWIM LLC

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

Lexus Stevens Creek Summer Internship Penske Motor Group

High School Psychology Instructor Summer Camp 2026 Education Unlimited

VEX Robotics Instructor - Summer Camp Education Unlimited

Writing Instructor for Summer Camp 2026 Education Unlimited

Summer Intern– Connected Driving World Models Ava Consulting

Ocean Tomo Summer Internship Ocean Tomo, LLC

Computer Programming Instructor Summer Camp 2026 Education Unlimited

Signal Integrity Validation Internship (Summer 2025) Cadence Design Systems

Engineering Instructor - One week Summer Camp - 2026 Education Unlimited

Leadership Instructor - Middle and High School Summer Camps 2026 Education Unlimited

Summer Camp Counselor - Cupertino Steve & Kate's Camp

Summer Camp Counselor - Pleasanton Steve & Kate's Camp

Summer Camp Counselor - Walnut Creek Steve & Kate's Camp

Summer Camp Counselor - San Jose - Berryessa Steve & Kate's Camp

Summer Engineering Intern Direct Line Workforce Solutions

Summer Camps Internship CALEX SPORTS INC

Summer Internship - Communications Valency Systems

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

Neuroanatomy Instructor Summer 2026 Education Unlimited

Astrophysics Instructor Summer 2026 Education Unlimited

Public Speaking Instructor - Summer 2026 Education Unlimited

Program Aide - Wildlife Camp - Seasonal - Summer 2026 ($17.74/hour - $23.94/hour) Hayward Area Recreation and Park District (H.A.R.D)

Video Production Instructor - Summer 2026 Education Unlimited

Marketing Assistant (Summer Internship) ASUS Computer International

QI Summer Internship La Clinica de La Raza

Respite Sitter- Seasonal Summer Jovie of CA, WA, and MN

Summer Sports Camp Intern CALEX SPORTS INC

Youth Sports Intern – Summer Session CALEX SPORTS INC

Director of After School and Summer Programs Burke's

Summer Field Trip Camp Counselor - Sunnyvale (Raynor Park) Steve & Kate's Camp

Summer Field Trip Camp Counselor - Menlo Park (Nealon Park) Steve & Kate's Camp

Summer Field Trip Camp Counselor - Mountain View (Sylvan Park) Steve & Kate's Camp

Summer Field Trip Camp Counselor - Fremont (Harvey Community Park) Steve & Kate's Camp

Summer Field Trip Camp Counselor - Los Altos (Shoup Park) Steve & Kate's Camp

Summer Field Trip Camp Counselor - Burlingame (Cuernavaca Park) Steve & Kate's Camp

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