2,848 Results for

Service Assistant Jobs in Costa Mesa, CA

Jobs

New!

Orange, CA6 days ago

$30–$30 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If interested, apply directly, and also feel free to email your latest resume and your desired base salary requirements to https://jobot.com/apply/escrow-assistant/490916866?utm_source=Monster.

New!

El Segundo, CA4 days ago

$60,000–$72,800 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team enjoys multiple performance-based bonuses, discretionary annual raises, unlimited PTO, and the tools needed to succeed including a laptop, dual monitor setup, and cell phone.

New!

Irvine, CA6 days ago

$29–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Qualifications: Must have 3+ years of experience in a fast-paced law firm as a civil litigation legal assistant/legal secretary (personal injury experience preferred and construction defect experience a plus).

Newport Beach, CA16 days ago

Full-time

Our practice consists of 2 full time physicians, 1 full time Nurse Practitioner, ultrasound services 5 days/week and 8 full time staff employees, all located in a beautiful appointed office space in Newport Beach, California. The right candidate for this position must the following core competencies to be successful in this position: Superior customer service skills.

New!

Irvine, CA4 days ago

$75,000–$90,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A privately held real estate investment and development firm is seeking a highly organized Real Estate Paralegal to support its legal, transactions, and asset management functions.

New!

Irvine, CA6 days ago

$20–$31 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A growing public accounting team is seeking a detail-focused Tax Administrative Assistant to support tax professionals with the preparation, assembly, and delivery of client returns.

New!

Orange, CA6 days ago

$20–$22 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be responsible for managing front office operations, assisting with administrative tasks, and providing exceptional service to our staff and visitors.

New!

Anaheim, CA3 days ago

li>Perform Therapeutic Interventions: Focus on functional strengthening, gait training, balance, and fall risk reduction to help patients reach their mobility goals.

Compliant Charting: Our integrated EMR, TherapySync, makes documenting patient progress simple and compliant, allowing for seamless charting.

New!

West Hollywood, CA4 days ago

We serve a vibrant and diverse stretch of Los Angeles, spanning from the creative, bustling hills of Echo Park and Silver Lake to the deeply rooted, historic communities of East LA, including Belvedere Gardens, City Terrace, and Boyle Heights. Maximize Efficiency: Whether you prefer to cluster your visits around the central hills of Echo Park or stay localized within the tight-knit communities of East LA, you have the autonomy to build a schedule that works for you.

New!

Fullerton, CAToday

$24–$33.73 Per Hour

See Providence Health and Services Terms & Conditions at https://www.providence.org/utility-pages/privacy-policy#terms-of-use and Privacy Policy at https://www.providence.org/utility-pages/privacy-policy#privacy-policy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Our not-for-profit network provides a full spectrum of care with leading-edge diagnostics and treatment, outpatient health centers, physician groups and clinics, numerous outreach programs, and hospice and home care, and even our own Providence High School.

New!

Orange, CA4 days ago

$35,000–$42,000 Per Year

See Sharp HealthCare Terms & Conditions at https://www.sharp.com/patient-rights-privacy/terms-of-use.cfm and Privacy Policy at https://www.sharp.com/patient-rights-privacy/privacy-practices.cfm and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. The actual pay rate and pay grade for this position will be dependent on a variety of factors, including an applicant’s years of experience, unique skills and abilities, education, alignment with similar internal candidates, marketplace factors, other requirements for the position, and employer business practices.

New!

Orange, CA4 days ago

$35,000–$42,000 Per Year

Laguna Beach, CA30+ days ago

$24.82–$37.98 Per Hour

The Senior Laboratory Assistant is responsible for the collections and processing of blood specimens, providing assessment and care for neonate, pediatric, adult, and geriatric in-patients, emergency room patients, and patients from other hospital services as needed. Our not-for-profit network provides a full spectrum of care with leading-edge diagnostics and treatment, outpatient health centers, physician groups and clinics, numerous outreach programs, and hospice and home care, and even our own Providence High School.

New!

Hermosa Beach, CAToday

$19–$23.50

h2>The Opportunity:

As a Veterinary Assistant, you are an essential part of our clinical team, supporting doctors and technicians in delivering excellent care while ensuring that our hospital environment is clean, well-stocked, and welcoming. We sit at the intersection of quality-first medicine and people-first culture, providing a supportive, growth-minded environment for our teams—and unparalleled service for today's pet parents.

Costa Mesa, CA30+ days ago

$18.90–$19.15 Per Hour

The Assistant Manager is responsible for supporting the Store Manager in the various tasks involved in the overall operation of a store ensuring maximum sales/profitability by establishing and maintaining Guest Services, developing staff, controlling expenses, shrinkage and all aspects of merchandising and inventory control.

The Assistant Store Manager supports the Store Manager in the staffing, setup, merchandising, pack-up and teardown of a Seasonal Store.

West Covina, CA30+ days ago

$20.90–$21.15 Per Hour
Full-time

The Assistant Manager is responsible for supporting the Store Manager in the various tasks involved in the overall operation of a store, ensuring maximum sales and profitability by developing staff, controlling expenses and shrinkage as well as all aspects of merchandising and inventory control in adherence with all Company policies and procedures. The physical demands of the job require in excess of 8 hours of standing, walking, climbing ladders and lifting up to 50 pounds.

Cerritos, CA30+ days ago

$18.90–$19.15 Per Hour
Full-time

Rancho Palos Verdes, CA30+ days ago

$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.

Wilmington, California30+ days ago

A Denny's Dishwasher/Service Assistant has a "Guests First" attitude, engaging in friendly conversation with guests & employees as you perform duties such as: Maintains the dishroom and ensures that all dishware, utensils, pots and pans are thoroughly cleaned and sanitized. This job posting is not a promise of any specific pay for any specific employee as the actual pay will take into account a range of factors, including location and experience.

Long Beach, CA30 days ago

$19.95–$30.21 Per Hour

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. Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience.

New!

TORRANCE, California2 days ago

$26–$28 Per Hour

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Support the Dining Services Manager in managing daily dining operations, including staff supervision and training. Overview:

Join Healthcare Services Group (HCSG) as a Dining Services Assistant Manager, supporting the dining department at a long-term care facility.

Pomona, CA30+ days ago

p>Share on X Print Application Deadline: June 26, 2026, 4:30 PM Pacific Date Posted: 11/20/2026 Contact Francisca Loza Number of Openings: Not Specified Salary: Single Rate $16.90 Per Hour Length of Work Year: On call as needed Employment Type: Full Time.

The Pomona Unified School District in partnership with parents and community provides a well-rounded, challenging, and quality educational program that develops character and integrity.

New!

Fullerton, CA4 days ago

$19.45–$24.91 Per Hour

The Fullerton School District is looking for dynamic individuals to join our Nutrition Services Department as Food Service Assistants II working at our School Sites or our Central Kitchen. - One year of successful experience as a Food Service Assistant I with Fullerton School District can be substituted for the above-mentioned two-year experience requirement.

Long Beach, CA30+ days ago

$40–$41 Per Hour

li>Network with other mainstream service agencies to share ideas and resources, develop effective programs, solve common problems and maintain a professional network of referral resources for housing and support services.

Bachelors degree in a human service or related field or certification in a mental health specialty i.e. LCSW, ASCW, LMFT, AMFT, LPCC, APCC, RN, LVN, LPT, or drug alcohol rehab counselor preferred.

Torrance, CA26 days ago

$18.31–$22.26 Per Hour

p>Under the direction of an assigned supervisor, perform duties in support of food service activities for a large self-contained cafeteria or central kitchen including the quality and timeliness of food service preparation and service and the proficient operation of the Point-of-Sale (POS) system.

Any combination equivalent to: sufficient training and experience to demonstrate the knowledge and abilities listed above in serving food in large quantities and knowledge of Computer POS system desirable.

Fullerton, CA11 days ago

$18.06–$23.14 Per Hour

p>POSITION DETAILS The Fullerton School District is seeking experienced individuals for various Food Service Assistant I positions to help in preparing and serving of food in large quantities in the Nutrition Center, at a school in a serving kitchen, and/or in an area outside of the building. Also, the District offers on-the-job training to help employees advance towards promotional opportunities as FSA II''s leading an elementary site and working 6 hours a day, FSA III''s leading a Jr.

Pomona, CA25 days ago

$18–$24 Per Hour

At our care center you will meet compassionate and professional team members who understand that finding the right skilled nursing setting and long-term care option could be difficult and confusing and are wanting to make a difference by providing the utmost care to genuinely help our patients and the community around them. Assists with determination of legal status of residents upon admission, provides information and obtains copies of advance directives, assures that a resident and family wishes regarding treatment (including Do Not Resuscitate (DNR) and withholding treatment) are implemented in accordance with Company policy.

Baldwin Park, California30+ days ago

A Denny's Dishwasher/Service Assistant has a "Guests First" attitude, engaging in friendly conversation with guests & employees as you perform duties such as: This job posting is not a promise of any specific pay for any specific employee as the actual pay will take into account a range of factors, including location and experience.

Anaheim, CA23 days ago

$4,640–$5,822

The District reserves the right to close the recruitment regardless of the date or length of the posting period Start Date: 8/11/26 Work Schedule: 7:45 am - 4:30 pm (Subject to change by District) DEFINITION Under the supervision of the School Readiness Programs Administrator and/or Designee and direction of the Family Services Specialist, recruits and enrolls children into the District preschool program; serves as a liaison and provides information about services to families and children; prepares and maintains records, lists and reports. Experience Required: Two (2) years of experience in clerical work, preferably in a school district; One (1) year of experience working with children and families in an early childhood program - Preferred; Background of working with the public.

West Covina, CA30+ days ago

Responsibilities include: Bussing and cleaning guests tables Operating and maintaining the dish room Cleaning and organizing the back of house Maintaining and servicing restrooms Pay Range The range listed below is the typical pay range for this role. The Franchisor will not receive a copy of any application you submit for this job posting and will have no control over whether you receive an interview and/or are ultimately hired, does not control and is not responsible for the employment policies and practices of independent franchisees, and does not employ independent franchisees employees.

Culver City, CA30+ days ago

$17.99–$21.91 Per Hour

Physical demands: Standing for extended periods of time; lifting and carrying moderately heavy objects; carrying, pushing or pulling food trays, carts, materials and supplies; walking; dexterity of hands and fingers to operate food service equipment; reaching overhead, above shoulders and horizontally; bending at the waist, kneeling or crouching; hearing and speaking to exchange information; seeing to monitor food quality and quantity. Ability to: Follow health and sanitation requirements; wash, cut, slice, grate, mix and assemble food items and ingredients; establish and maintain cooperative and effective working relationships with others; maintain food service equipment and areas in clean and sanitary condition; understand and follow oral and written directions; operate a cash register or point of sale computer and make change accurately.

Torrance, California30+ days ago

The Health Services Assistant will ensure residents receive the highest quality care in order to remain as independent as possible for as long as possible while maintaining the physical and emotional health of residents.

Clearwater at South Bay is a premier luxury senior living community in Torrance and is looking for a Health Services Assistant to join the team!.

Whittier, CA30 days ago

p>MENTAL DEMANDS:

While performing the duties of this class, incumbents are regularly required to use written and oral communication skills; read and interpret data; use math and mathematical reasoning; analyze and solve problems; learn and apply new information and skills; perform highly detailed work on multiple, concurrent tasks; and interact with District, students, vendors and others encountered in the course of work, some of whom are dissatisfied or abusive.

Río Hondo College offers 30 associate degrees that guarantee transfer (ADTs) to Cal State Universities, a bachelor's degree in Automotive Technology, more than 60 certificates, a Pathway to Law School, dual enrollment with K-12 districts, state championship speech & debate team and excellent athletic teams, student leadership opportunities, travel abroad experiences and more.

San Juan Capistrano, CA12 days ago

Remote

$26–$29 Per Hour

p>ESI is known as the "Service Center" and provides the facilities and leaders it serves with "back-office" support in areas such as accounting, construction, compliance, human resources, information technology, learning and development, legal and risk management and recruiting. This role serves as the primary point of contact for employee inquiries within the HR Shared services function, ensuring accurate information, strong customer service, and effective collaboration across teams.

Long Beach, CA20 days ago

$18–$22 Per Hour

p>The Service Assistant plays an important role in supporting the day-to-day operations of the Service Department by assisting Service Advisors, communicating with guests, coordinating vehicle flow, and helping ensure a smooth and efficient service experience from arrival to delivery.

At Audi Long Beach, we attract, nurture, and retain the most talented people in the industry by providing the highest quality work environment where productivity, creativity, and personal and professional growth can flourish.

Beverly Hills, California17 days ago

We attract, nurture, and retain the most talented people in the industry by providing the highest quality work environment where productivity, creativity, and personal and professional growth can flourish.

Ontario, CA16 days ago

$24.99–$30.04 Per Hour

DEFINITION Under supervision of the Director of Food Services or designee, assemble, prepare and serve menu items for an assigned work station in a school kitchen and cafeteria; maintain daily records of menu items sold and money received. Oduro@cjuhsd.net; Title IX Coordinator: Dr. Kern Oduro, Assistant Superintendent of Student Services, 211 W. 5th Street, Ontario, CA 91762, 909-988-8511, Kern.

Orange, CA30+ days ago

$53,643.20–$68,120 Per Year

Ability to: Read, understand, interpret and apply departmental policies, rules, laws and regulations pertaining to the care and security of inmates within an adult correctional facility; establish and maintain cooperative working relationships with others; write clear and comprehensive reports; learn effective security and safety controls; communicate orally; learn to utilize various management information systems and automation tools to maintain and access case file information and electronic communications via desktop computer systems and computer networks; understand and carry out oral and written directions; learn methods and procedures of keeping a storeroom including ordering, storing, and issuing a variety of supplies and maintaining records of items received and issued; learn methods, materials and equipment used in cleaning floors, walls, and fixtures; lean methods used in painting and caring for paint equipment. Veterans Employment Preference: The County is committed to providing a mechanism to give preferential consideration in the employment process to veterans and their eligible spouses and will provide eligible participants the opportunity to receive interviews in the selection process for employment and paid internship openings.

Anaheim, California30+ days ago

li>

Paid sick leave (i n qualifying jurisdictions).

P.F.

Pico Rivera, CA25 days ago

$1,740.65–$2,626.69

Care for ill students and administers first aid in the absence of the nurse; re-admits students; post absences to apportionment cards; type memos, lists, reports, forms and correspondence to parents and agencies. Ability to: Work with students, teachers, parents, and co-workers; speak, read, and write Spanish and English; establish and maintain communications with community and professional staff; type 40 words per minute.

Pico Rivera, CA20 days ago

$1,740.65–$2,626.69

Pico Rivera, CA11 days ago

$1,740.65–$2,626.69

Care for ill students and administers first aid in the absence of the nurse; re-admits students; post absences to apportionment cards; type memos, lists, reports, forms and correspondence to parents and agencies. PRIORITY WILL BE GIVEN IN THE ORDER OF TRANSFER, THEN PROMOTIONAL APPLICANTS. Posting Info Definitions: - TRANSFER: Candidate must be a permanent employee and may apply if they hold the same title and hours as the posting specifies.

Ontario, CA26 days ago

Driven by a passionate team, TA is focused on growing its network of travel centers, implementing cutting edge technology and embarking on innovative alternative energy and sustainability initiatives. For more than 50 years, millions of professional truck drivers and motorists have called our travel centers home, depending on us daily for fuel, food, truck maintenance and essential services.

Anaheim, CA30 days ago

$153,921–$194,171 Per Year

The incumbent engages and maintains contact with various District administrators, management, faculty, staff, students, vendors, government agencies and organizations, higher education institutions, the California State Chancellor's Office, and the public. Participates in District/College efforts to increase the diversity of faculty and staff and to address student achievement gaps; actively assists in the creation of a welcoming and inclusive work and educational environment; attends and participates in diversity, equity, and inclusion trainings and events.

Manhattan Beach, CA30+ days ago

$16.90–$16.90

Our handcrafted, locally, and globally inspired menu offerings are created by award-winning chefs and presented by world-class hospitality leaders in modern, warm, and lively environments. JOEY Restaurants has been family-owned and operated since 1992 and has grown into an iconic multi-concept brand throughout North America, with continued growth and expansion planned into 2030.

Newport Beach, CA30+ days ago

$16.90–$16.90

New!

Irvine, California6 days ago

Baker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion.

New hire set-up - assign office or cubicle, retrieve name plates for offices or cubicles, IT tickets, new hire photo, badges, keys, new hire supplies, etc. and organize/clean out offices and cubicles of exiting team members.

Irvine, California30+ days ago

From core custody, accounting, fund administration and shareholder recordkeeping, to complete operations solutions and servicing for alternative assets like OTC derivatives, private equity and real estate, tools help our clients make better investment choices and act on growth opportunities.

For a full overview, visit https://hrportal.ehr.com/statestreet/Home..

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Service Assistant Jobs in Costa Mesa, CA

Escrow Assistant Jobot

Legal Assistant - Labor & Employment (Bilingual Spanish) Jobot

Litigation Legal Assistant Jobot

Back Office/Medical Assistant Newport Center Womens Health

Real Estate Paralegal/Legal Assistant Jobot

Tax Administrative Assistant Jobot

Front Desk Admin Assistant Jobot

Home Health Physical Therapy Assistant (PTA) -PTA LICENSE REQUIRED Lifespan Therapy

Home Health Physical Therapy Assistant (PTA) Lifespan Therapy

Secretary - Certified Nursing Assistant Full-Time Day Providence Health and Services

Medical Assistant - SRS Primary Care - Rancho Bernardo - Full-Time - Day Shift SHARP HEALTHCARE

Medical Assistant - Podiatry - SRS Rancho Bernardo - Full-Time - Day Shift SHARP HEALTHCARE

Senior Laboratory Assistant Providence Health and Services

Veterinary Assistant GoodVets

Assistant Store Manager - Spirit Spencer Gifts - Spirit Halloween

Senior Assistant Store Manager Spencer Gifts - Spirit Halloween

Assistant Store Manager - Spencer's Spencer Gifts - Spirit Halloween

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

Dishwasher/Service Assistant Denny's

Service Assistant Tesla Inc

Dining Services Assistant Manager Healthcare Services Group, Inc.

Health Services Assistant (Substitute) #515-S Pomona Unified School District

Food Service Assistant II FULLERTON ELEMENTARY SCHOOL DISTRICT

Assistant Program Manager For Mental Health Full-Service Partnership Services Mental Health America of Los Angeles

Nutrition Services Assistant TORRANCE UNIFIED SCHOOL DISTRICT

Food Service Assistant I - PART-TIME (2 hours/day) FULLERTON ELEMENTARY SCHOOL DISTRICT

Social Services Assistant- Skilled Nursing Facility Inland Valley Care and Rehabilitation Center

Service Assistant Denny's

Family Services Assistant/Bilingual (Spanish Required) - MSD Classified ONLY Magnolia Elementary

Service Assistant - Franchise Denny's Corp

Food Service Assistant Culver City Unified School District

Health Services Assistant Clearwater at South Bay

Student Services Assistant Substitute Pool Rio Hondo Community College

HR Shared Services Assistant The Ensign Group Inc

Service Assistant Audi Long Beach

Service Assistant Fletcher Jones Automotive Group

Food Service Assistant (All Sites) Chaffey Joint Union High School District

Sheriff's Correctional Services Assistant Trainee County of Orange

Busser / Service Assistant P.F. Chang's

Health Services Assistant - Rivera Middle School **Open to all qualified applicants for INSIDE / OUTSIDE the El Rancho Unified School District only** El Rancho Unified School District

Health Services Assistant - North Ranchito Elementary School **Open to all qualified applicants for TRANSFER / PROMOTION within the El Rancho Unified School District only** El Rancho Unified School District

Health Services Assistant - North Ranchito Elementary School **Open to all qualified applicants for INSIDE / OUTSIDE the El Rancho Unified School District only** El Rancho Unified School District

Truck Service Assistant Manager TravelCenters of America Inc

Assistant Director, Enterprise Applications Services NORTH ORANGE COUNTY COMMUNITY COLLEGE DISTRICT

Service Assistant - JOEY Manhattan Beach JOEY Restaurants

Service Assistant - JOEY Newport Beach JOEY Restaurants

Office Services Assistant, Temporary Baker Tilly Advisory Group, LP

Alpha Services, Assistant Vice President State Street

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