33 Results for

Summer Jobs in Fairfield, CA

Jobs

Novato, 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.

Napa, 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.

Novato, 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.

Novato, 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, CA18 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!

Walnut Creek, CAToday

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.

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.

Novato, CA30+ days ago

Temporary

As you assist with the management of 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. As an Assistant Director, 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.

Walnut Creek, 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.

New!

Berkeley, CAToday

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 .

Sacramento, California30+ days ago

$17–$18 Per Hour

Employee Assistance Program for all employees that is available to help employees overcome emotional, family, or other personal problems; offers guidance on financial and legal issues; improves health and wellness, and much more. This job announcement is not intended to be inclusive of all functions, responsibilities and qualifications associated with the position, however, representative of the essential job functions and typical criteria considered necessary to successfully perform the position.

Walnut Creek, CA30+ days ago

We are seeking motivated and enthusiastic individuals who are eager to learn and dedicated to helping our team in providing exceptional services to children diagnosed with autism who are receiving ABA intervention at our beautiful learning center. Learning and Development: Take advantage of countless learning opportunities throughout the internship period and and gain valuable skills and knowledge about developmental learning challenges, treatment assessment and intervention, practice management, health care, and administrative functions.

Sacramento, California30+ days ago

$20–$22 Per Hour

Walnut Creek, CA30+ days ago

Davis, CA30+ days ago

An electrical engineering intern on the power electronics team at Elve will have the opportunity to contribute to the mission of bringing high-speed internet to the next billion people globally who currently have slow to no connectivity. That kind of impact is not going to be achieved with incremental improvements - we are gunning for orders of magnitude advances in production capability, cost, size, and power in the mm-wave RF amplifier market.

Walnut Creek, CA30+ days ago

$400–$700 Per Week

Our summer programs are 3 hours to 6 hour-long sessions, with the morning session /afternoon sessions and full day sessions. Mad Science of Bay Area is seeking additional Mad Scientists for Summer Camp Programs for school-age kids in and around the Bay Area!

Napa, CA8 days ago

For questions or complaints, contact our District Equity Officer and District Compliance Officer and Title IX Coordinator for Employee Affairs: Dana Page, Assistant Superintendent Human Resources, 2425 Jefferson St., Napa CA 94558, 707-253-3571, dpage@nvusd.org, Become part of our family-oriented, welcoming community that strives to prepare each student for a successful future by delivering rigorous and relevant learning experiences that develop their literacy and career-ready skills, cultivate their interests, and build resilience, compassion and confidence.

Tiburon, CA30+ days ago

As a Summer Youth Sports Coach, you will be responsible for leading engaging and educational sports programs during the summer months. This part-time position offers flexible scheduling, allowing you to make a significant difference in the lives of youth athletes while enjoying the outdoors and the sports you love!

Danville, CA30+ days ago

Successful applicants will bring excitement and experience to teaching students technical outdoor living skills, possess the ability to lead differentiated learning experiences, and maintain flexibility and a solution-oriented mindset when addressing new challenges. They will have current certification as a Wilderness First Responder, as well as prior professional experience facilitating team development and managing risk for teens on outdoor education trips that take place over multiple contiguous days and nights in a remote environment.

New!

Corte Madera, CA5 days ago

$18–$21 Per Hour

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

Walnut Creek, 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. As the youngest campers' lead counselor, you’ll utilize resources provided by S&K to implement and manage the structure of the camp day, manage a team of support staff, and generally make sure that we are meeting all the baseline needs of our little ones.

El Cerrito, CA7 days ago

$50–$65 Per Hour

You’ll teach beginner-friendly Pickleball/Tennis sessions for elementary school students (Grades K–5) at various school sites around the Bay Area. Additional: For the After School Program, coaches typically teach one class per day (about one hour), with a possible additional 30 minutes of pre-care.

New!

El Cerrito, CA1 day ago

$50–$65 Per Hour

We are looking for enthusiastic and reliable individuals to join our team as Tennis Coaches for our Summer Camps, After School Programs, and Saturday Tennis Clinics. You’ll teach beginner-friendly Tennis/Pickleball sessions for elementary school students (Grades K–5) at various school sites around the Bay Area.

Emeryville, CA30+ days ago

As a Global Technology Technical Director (GT TD) you will work closely with other TDs to write software that improves workflow and provides film-specific functionality for other departments, including lighting and animation. + Career Transition: Those with a minimum of 5 years post-college graduation and whose professional experiences in a work/academic environment differ vastly from animation, VFX, gaming, and other computer graphics-focused industries.

Sacramento, California19 days ago

Remote

This position is remote and open to residents of the 50 states, D.C. COMPENSATION & BENEFITS: Stride, Inc. considers a person's education, experience, and qualifications, as well as the position's work location, expected quality and quantity of work, required travel (if any), external market and internal value when determining a new employee's salary level. Essential functions may vary from administrative, clerical and support level work to more hands-on tactical work as determined by team needs.

New!

Sacramento, CA3 days ago

$35,152–$49,027.75 Per Year

2. Supplemental Questionnaire: (Pass/Fail) - In addition to the City of Sacramento employment application, all applicants must complete and submit online responses to the supplemental questionnaire to the City of Sacramento Employment Office by the final filing deadline; Responses to the supplemental questionnaire must be submitted online; paper questionnaire will not be accepted. Physical Requirements: This is an active position requiring the ability to move about on foot, with frequent walking, and running; frequent starts and stops; perform simple and power grasping; verbal and hearing skills to effectively communicate with participants and staff; visual acuity to read and record documents and make observations.

New!

Fairfield, CAToday

$21–$23 Per Hour

As a Camp Group Leader we are looking for individuals to inspire, spark curiosity, encouraging creativity, a sense of community, warmth, and foster a deep sense of belonging for every child. Locations: Cordelia, David Weir, Dover, Nelda Mundy, Suisun Valley, TK Anna Kyle, TK Fairview, TK Sullivan, and Tolenas.

Walnut Creek, CA30+ days ago

Under the supervision of the Pastoral Residents, interns will get the opportunity to learn from and work alongside leaders of multiple different departments to gain a comprehensive understanding of how a healthy church is run. The Summer Ministry Intern position affords high school graduates who are potentially sensing a call to a future in ministry the opportunity to experience firsthand what it is like to work in a church environment.

Concord, CA30+ days ago

Our Electrical services include: Electrical System Master Planning & Studies Power System Design, Protection & Generation, Power System Analysis, Facility System Design, Sustainability/Renewable Energy In this role you would perform a variety of tasks including: Developing drawings for electrical systems (power, controls, communications, fire alarm, and security) using CADD. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.

Berkeley, 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.

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Summer Jobs in Fairfield, CA

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

Summer Day Camp Director KE Camps

Summer Day Camp Lifeguard KE Camps

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

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

Summer Camp Counselor SOLAR SWIM LLC

Summer Day Camp Assistant Director KE Camps

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

Summer Internship - Communications Valency Systems

Summer Counselor YMCA of Superior California

2026 Summer Intern (Non-Paid) FirstSteps for Kids, Inc.

Lead Summer Counselor YMCA of Superior California

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

Power Electronics Intern - Summer 2026 Elve Inc

STEM Summer Camp Instructor Mad Science of the Bay Area

Teacher (Secondary ELA, Migrant Education, Summer 2026, INTERNAL CANDIDATES ONLY) Napa Valley Unified School District

SUMMER Youth Sports Coach - Golf & Tennis (Part-Time) TGA Premier Sports

Athenian Wilderness Experience Instructor (Summer 2026) Athenian School

Summer Camp Assistant Tennis Instructor CALEX SPORTS INC

Summer Camp Youngest Camper Counselor Lead - Walnut Creek Steve & Kate's Camp

ASP/Summer Pickleball Coach CALEX SPORTS INC

ASP/Summer Tennis Coach CALEX SPORTS INC

Technical Director Intern, Global Technology – Summer 2026 The Walt Disney Company

Human Resources Summer Intern Stride, Inc.

Crew Leader (Landscape & Learning, Summer) City of Sacramento (CA)

Summer Camp Group Leader-Fairfield-Suisun, CA AlphaBEST Education, Inc.

Summer Ministry Intern Walnut Creek Presbyterian Church

Electrical Engineering Intern (Summer 2026!) CDM Smith

Middle School Cardiology Instructor 2026 Education Unlimited

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