73 Results for

Summer Jobs in Arcadia, CA

Jobs

New!

Los Angeles, CA6 days ago

Full-time
Employee

Want to live in the mountains for the summer and/or fall season (short-term living accommodations available on-site for $170/week if you are from outside the area, that includes: dormitory style rooms, utilities, internet, laundry, 3 daily buffet style meals). You’ll help create a welcoming, comfortable stay for guests by keeping cabins, lodge rooms, and shared spaces clean and ready.

New!

Rancho Palos Verdes, CAToday

$20,800–$20,800.01 Per Year
Full-time
Employee

SPIRIT AND UNDERSTANDING: By accepting employment with The Salvation Army, you acknowledge that The Salvation Army is a church, agree to do nothing to undermine its religious mission and acknowledge that your conduct must not conflict with or undermine the religious program of The Salvation Army Camp Arnold, or its religious and moral purposes. Health Insurance: Low bi-weekly premiums ($34.62) for employee only coverage, Kaiser HMO for those residing in a Kaiser service area, Anthem EPO/PPO is available for those residing outside of a Kaiser service area.

New!

Rancho Palos Verdes, CAToday

$18,200–$18,200.01 Per Year
Full-time
Employee

Health Insurance: Low bi-weekly premiums ($34.62) for employee only coverage, Kaiser HMO for those residing in a Kaiser service area, Anthem EPO/PPO is available for those residing outside of a Kaiser service area. Parental Leave: Benefit will be one week (5 business days) of paid leave at the employee's normal rate of pay for births, adoptions and foster placements.

Seal Beach, 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.

Seal Beach, CA30+ days ago

Temporary

UCLA, CA30+ days ago

The Site Director is probably our most rewarding and challenging camp position, and we believe that having a positive, organized, and effective camp director helps to create memorable and deeply enriching camp experiences for our students. Site Directors will begin planning camp programs in early spring and will live on-campus (lodging, meals, and parking provided) during program dates.

West Hollywood, CA21 days ago

As an intern, you’ll support clients across diverse industries—including Fashion, Beauty, Corporate Communications, Sustainability, Auto, Travel, Wine & Spirits, and Lifestyle—while learning the ins and outs of agency life. With offices in LA, NYC, and London, BPCM is a fully integrated global agency offering services in VIP & influencer relations, strategic consulting, affiliate marketing, partnerships, corporate communications, and press-worthy events.

Los Angeles, CA13 days ago

Chaminade is an independent co-educational Catholic school serving approximately 2,000 students in grades 6-12 at our two beautiful campuses located in the San Fernando Valley area of Los Angeles. The Summer Camp Teacher is responsible for providing leadership, oversight and support to the Chaminade Center for Excellence Summer Program while ensuring the overall well-being and safety of the campers and the activities in the program.

North Hills, CA30+ days ago

$19–$20

This will include supporting a summer Youth Leadership Program (1-week) as well as Camp CapAbility (4-weeks)- an inclusive summer camp for students with disabilities. Assist with planning and running summer programming activities, including games, creative projects, pre-employment activities, site visits, and group discussions.

Corona, California7 days ago

Intern

Overview: PRMG's Summer Internship Program is designed to introduce college students to all the different career paths within the mortgage industry. At the end of the first two weeks, there will be a midterm exam to determine placement for the remaining six weeks of the program.

Irvine, CA30+ days ago

TRL11 is a venture backed deep tech / defense tech startup bringing cutting-edge video technology to Aerospace applications. Summer internships typically cover a wide range of disciplines, including mechanical, electrical, optical, manufacturing, software, and test engineering.

Los Angeles, 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 Personal Statement/College Counseling Instructor is responsible for guiding students through two components of our College Admissions Prep Camp Instruction: First, they will help each student complete 1-2 longer or several shorter personal statement responses so that are ready or nearly ready for submission with their college applications.

Seal Beach, 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.

Los Angeles, CA15 days ago

$18.50–$20 Per Hour

The company has a long-standing commitment to corporate social responsibility, including more than $1 billion invested in environmental sustainability; $65 million in charitable giving, education initiatives, and innovative health and wellness programs each year; and $143 million toward the construction of two charter school campuses in California’s Central Valley. Ranked No. 1 on the 2025 PEOPLE® Companies That Care list and one of Fortune® magazine’s “100 Best Companies to Work For” in the U.S., The Wonderful Company is continually recognized for its dedication to the well-being of its workforce, their communities, and the planet.

Seal Beach, 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.

UCLA, CA30+ days ago

Mock Trial participants will work with a lead instructor (typically a practicing attorney or an instructor with personal experience and expertise in competitive mock trial) to learn the structure of the court systems, differences between the process of law involved in civil and criminal trials, and most importantly proper methods of the formation and presentation of convincing legal arguments. 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!

Torrance, CA2 days ago

The internship pays $30/hour, with possible housing support, offering a unique opportunity to contribute to cutting-edge defense projects and develop future engineering leadership skills. This Summer 2026 Mechanical Engineering Internship in Torrance, CA offers hands-on experience in aerospace defense technology, focusing on missile systems development.

Valley Village, 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.

Santa Monica, CA30+ days ago

Los Angeles, 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 primary responsibility of the SAT or PSAT Instructor is to guide students through the Education Unlimited SAT curriculum in a classroom setting and to motivate and encourage students to improve their test-taking abilities.

Los Angeles, CA14 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.

San Fernando, CA26 days ago

Full-time

You might be a good fit if you are: Pursuing a bachelors or associates degree in any areas of Horticulture such as the following: Landscape Architecture, Civil Engineering, Construction Science, Construction Management, Agriculture-Business, Landscape Design or Plant Science. Project Coordination – Working with a Project Manager, manage document control including change orders, billings, field production tracking, purchasing documentation and contract administration.

New!

Los Angeles, CA6 days ago

$18–$24 Per Hour

Job Types: Seasonal / Temporary Pay Range: $18.00 - $24.00 per hour Locations: 6-7 sites across Greater Los Angeles (including Mid-City, Hancock Park, Third Street, West LA). Strength and endurance required to maintain constant supervision of campers, including prolonged standing, some bending, stooping, walking long distances, and stretching.

Los Angeles, California8 days ago

Overview: We’re seeking a talented, self‑motivated undergraduate for a 10‑week summer internship, 40 hours/week, to support our Communications team in developing social media strategy and content, with a primary focus on TikTok. This role will directly interact with key internal partners to create content, report on current social trends, and interact with the loyal Califia Farms audience, while helping to attract and engage new ones.

West Coast College Tour, 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 Tour transforms this experience into an enriching and exciting summer adventure, in which students participate in campus tours, meet with admissions representatives, and receive materials to help evaluate each school.

New!

Gardena, CA2 days ago

Builds positive relationships with members and staff, upholding core values of trustworthiness, respect, honesty, and responsibility. Provides continuous surveillance of the pool and aquatic areas, enforcing safety rules and performing equipment checks.

New!

Los Angeles, CA1 day ago

$100,000–$150,000

If you're pursuing a career in Investment Banking, Private Equity, Capital Markets, or Corporate Finance, this role represents the type of accelerated opportunity we help you land — faster, with personalized recruiter outreach and AI-powered support. This Investment Banking Analyst role is an example of real opportunities available inside the Career Launch AI Private Job Board, which includes: Exclusive roles from employers who recruit directly through Career Launch AI.

New!

Torrance, CA2 days ago

Ideal candidates are rising seniors or recent graduates in supply chain, logistics, or related fields, with strong communication, organizational skills, and a positive attitude. Join a dynamic logistics team as a Sea Logistics Summer Intern and gain hands-on experience in global trade and ocean freight forwarding.

Manhattan Beach, CA30+ days ago

Assist with industry and target company research; Participate in direct outreach to target companies; Shadow calls with target company management and assist in company analysis; Support and shadow day-to-day Business Development operations; Work within our proprietary systems to assist with data uploading and cleanliness; Support current team members in various responsibilities, as assigned. High intellectual curiosity and strong people skills; Self-starter; ambitious; team-oriented; Exemplary communication and relationship skills (verbal and written); Entrepreneurial spirit with a positive attitude; Preferred (first generation college students are encouraged to apply).

Garden Grove, CA26 days ago

You’ll be an essential part of our dynamic workforce as an independent contractor, ready to respond and commute to on-site work opportunities at nearby K-12 schools and nonprofits via the BrightBee app. Instructors also receive ongoing coaching and periodic refresher training (a few hours each semester) to ensure confidence in classroom delivery and continued program quality.

Torrance, California12 days ago

$22–$40 Per Hour

In this position individuals will support and learn from a number of different groups working production, development, continuous improvement, testing and equipment automation for Traveling Wave Tubes (TWTs), Electronic Power Conditioners (EPCs) and Microwave Power Modules (MPMs). Responsibilities: Manufacturing / Industrial Engineering: Concentrated support of a specific assembly and process, ideal with a goal for improved touch time, yield, automation or similar.

Los Angeles, California15 days ago

$26–$29 Per Hour

Valley Village, CA30+ days ago

Santa Monica, CA30+ days ago

New!

Los Angeles, CA5 days ago

Note: This position reports to our office in Marina Del Rey, CA and we are not currently looking to hire for any remote positions. This candidate is a self-starter with a passion for marketing, as well as excellent organizational and time-management skills.

New!

Ontario, CA2 days ago

$17–$17.75 Per Hour

The role involves providing exceptional customer service, assessing needs, educating on product features, and maintaining store appearance. Ideal for entry-level candidates with a customer-focused attitude seeking seasonal employment in a retail setting.

Rancho Cucamonga, CA30+ days ago

$18–$20

As a Swim Instructor, you'll teach essential swimming skills, instill confidence, promote a love for swimming, and ensure a safe and supportive learning environment. In this role, you'll provide high-quality swim instruction to individuals or groups, focusing on water safety, stroke development, and overall aquatic skills in Rancho Cucamonga.

Brea, CA30+ days ago

Kirkhill, Inc. a wholly-owned subsidiary of Transdigm, is a leading diversified manufacturer of highly engineered, organic, and in-organic elastomer based products. Optimize all aspects of manufacturing process by identifying opportunities and applying simpler, faster, more cost effective and reliable methods in all phases of manufacturing process.

Diamond Bar, CA30+ days ago

$18–$20

As a Summer Swim Instructor, you'll teach essential swimming skills, instill confidence, promote a love for swimming, and ensure a safe and supportive learning environment. In this role, you'll provide high-quality swim instruction to individuals or groups, focusing on water safety, stroke development, and overall aquatic skills in Diamond Bar.

New!

Palos Verdes Peninsula, CA2 days ago

Seeking a Summer Program Jewelry Crafts Instructor for a hands-on course focused on heat-dried polymer clay jewelry and sculptures. Qualifications include a bachelor's degree (preferred), computer proficiency, experience working with children, and legal work authorization.

New!

Hawthorne, CA6 days ago

$25–$35

This role combines fun, learning, and creativity as you guide young children through interactive activities that introduce basic concepts of health, medicine, and science in an engaging and age-appropriate way. As a Summer Camp Instructor, you will lead themed activities inspired by the Little Medical School curriculum alongside our ongoing sports and enrichment programs.

Irvine, CA22 days ago

$26–$47.50 Per Hour

Currently enrolled in an Electrical Engineering (or related) BS, MS or PhD program• Commitment to work onsite for 6 months from June/July to December 2026• Strong desire to learn, grow, and make an impact• Strong career interest in analog circuit design• Willing to share knowledge and collaborate with others• Must have experience with Microsoft Word, Excel, PowerPoint, and Outlook• Experience with Cadence Virtuoso and SPICE is highly preferred• Exposure to lab tools such as Oscilloscope, Function Generator, Multimeter etc.#LI-DJ1The typical pay range for an Engineering intern across the U.S. is currently USD $26.00 - $47.50 per hour and for a Non-Engineering intern across the U.S. is currently USD $22.50 - $42.00 per hour. In this Analog IC Design Summer/Fall Co-Op opportunity at Skyworks, you will learn and participate in developing advanced, state-of-the-art RF front-end modules, working with seasoned engineering professionals and collaborating with subject matter experts within Skyworks.

New!

Los Angeles, CA1 day ago

$270,000–$400,000

A leading middle-market or upper-middle-market private equity firm is seeking a Senior Associate or VP to drive deal execution, diligence, and portfolio management. Private Equity Senior Associate / Vice President – Career Launch AI Network.

New!

Los Angeles, CA1 day ago

$100,000–$120,000

A Fortune 500 technology company (representative of our employer network) is hiring a Corporate Development Analyst to support M&A sourcing, transaction evaluation, strategy development, and partnership analyses. This Corporate Development Analyst posting is an example of the roles inside our private job board — premium strategy & M&A positions that Career Launch AI members get exclusive access to.

New!

La Mirada, CA2 days ago

The role requires availability for specific summer dates, including move-in, transition, and training periods, and involves working mainly in residence halls and offices. Responsibilities include managing check-in/out, maintaining student rosters, coordinating housing transitions, and supporting programming tailored to summer residents.

Valley Village, 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. While working alongside one of our Directors responsible for leading each camp, you’ll build relationships with hundreds of parents and children, helping them overcome fears, discover passions, and generally find their groove at Steve & Kate’s.

Santa Monica, 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. While working alongside one of our Directors responsible for leading each camp, you’ll build relationships with hundreds of parents and children, helping them overcome fears, discover passions, and generally find their groove at Steve & Kate’s.

Mar Vista, 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. While working alongside one of our Directors responsible for leading each camp, you’ll build relationships with hundreds of parents and children, helping them overcome fears, discover passions, and generally find their groove at Steve & Kate’s.

Orange, CA18 days ago

Operations: Lead groups of 15–20 students, transport provided culinary kits, and teach fun recipes from our curriculum like: i.e. Black Bean Quesadillas and Crispy Chicken Tenders. We’ve taught over 75,000 students since 2010 and are looking for passionate individuals to join our team of 200+ Chef Teachers.

Valley Village, 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.

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Summer Jobs in Arcadia, CA

Housekeeping Staff (Summer and/or Fall 2026). Live and Work in the Colorado Rockies YMCA of the Rockies

Summer Night Shepherd/ Program Aide -$400/week The Salvation Army Northwest Division

Summer Office Assistant - $350/week The Salvation Army Northwest Division

Summer Day Camp Counselor-Intern KE Camps

Summer Day Camp Counselor KE Camps

Site Summer Camp Director - UCLA - 2026 Education Unlimited

Summer Internship - Influencer & Celebrity Relations BPCM

Summer Camp Teacher (Internal Candidates Only) Chaminade College Preparatory

Youth Services- Summer Counselor (Temporary/ Seasonal) New Horizons, Serving Individuals with Special Needs

Summer Internship Mortgage Paramount Residential Mortgage Group

Summer 2025 Engineering Internship TRL11, Inc.

Personal Statement Writing Instructor/College Counselor - Summer 2026 Education Unlimited

Summer Day Camp Director KE Camps

Wonderful Scholar Summer Internship, Agency The Wonderful Company

Summer Day Camp Lifeguard KE Camps

Mock Trial Instructor Summer Camp 2026 Education Unlimited

Summer 2026 Mechanical Engineering Internship Castelion

Summer Camp Counselor - Valley Village Steve & Kate's Camp

Summer Camp Counselor - Santa Monica Steve & Kate's Camp

SAT Instructor - Summer 2026 Education Unlimited

Neuroanatomy Instructor Summer 2026 Education Unlimited

Summer Internship BrightView Landscapes

Summer Camp Coach (Counselor) LA - Midcity, West LA, & West Hollywood Areas Got Game Camp

Social Media Summer Intern Califia Farms, LLC

College Tour Group Leader - Summer 2026 Education Unlimited

Seasonal Summer Lifeguard (3064) YMCA

Investment Banking Summer Analyst Career Launch AI

Sea Logistics Summer Internship Kuehne & Nagel Logistics

Intern, Business Development (Summer 2026) K1

Summer Camp Group Leader with Rainbow Chef's Academy BrightBee Inc.

Engineering Summer Intern Stellant Systems

Student Architectural Intern | Summer 2026 - Los Angeles Aviation Corgan

Summer Camp Substitute Counselor - Valley Village Steve & Kate's Camp

Summer Camp Substitute Counselor - Santa Monica Steve & Kate's Camp

Marketing Intern - Summer 2026 Boys Lie

Summer Seasonal Team Player (Sales Associate) - Ontario Asics

Summer Swim Instructor Premier Swim Academy - Rancho Cucamonga

Rotation Summer Internship Kirkhill Inc.

Summer Swim Instructor Premier Swim Academy - Diamond Bar

Summer Program Instructor or Teacher Arts Unlimited Jewelry Crafts Chadwick School

Little Medical & Vet School Summer Camp Instructor Super Soccer Stars

Analog IC Design Summer/Fall Co-Op (June '26 - Dec '26) (Irvine, CA, US) Skyworks Solutions, Inc

Private Equity Senior Summer Associate Career Launch AI

Corporate Development Summer Analyst Career Launch AI

Housing Summer GA (Temp) Biola University

Summer Camp Assistant Director - Valley Village Steve & Kate's Camp

Summer Camp Assistant Director - Santa Monica Steve & Kate's Camp

Summer Camp Assistant Director - Mar Vista Steve & Kate's Camp

Summer School Cooking Teacher LIFT Enrichment

Summer Camp Youngest Camper Counselor Lead - Valley Village Steve & Kate's Camp

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