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277 testing assistant jobs at 125 companies in Oceanside, CA

3w
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Medical Assistant
San Diego, California, United States
FieldFull Time
SS Vascular
SS Vascular: Provides advanced vascular surgery and minimally invasive endovascular treatments.
Certified Medical Assistant, bilingual English/Arabic, active BLS, ability to obtain vitals, assist procedures, perform CLIA-waived tests, travel between clinic locations, front-office tasks, and lift/move patients and equipment.
Electronic Medical Records (EMR)
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2mo
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Lab Assistant II
San Diego, California, United States
$27/hr OnsiteMultiple Commitments Available
San Diego State University Research Foundation
San Diego State University Research Foundation: Administers research grants and programs for San Diego State University.
1+ YOEAssist in nontechnical lab procedures; operate equipment; prepare reagents; assist chemists/microbiologists; toxicity testing/chemistry support experience preferred.
LC/MS, SYSTAT, CETIS, Microsoft Excel, autoclaves, centrifuges
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1w
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Instructional Assistant - Transitional Kindergarten
Fountain Valley, California, United States
$21-$26/hr OnsitePart Time
Fountain Valley School District: Operates public elementary and middle schools in California.
Position requires meeting district instructional assistant qualifications; candidates must pass a written test (NCLB test accepted if already passed). See district job description for education and experience details.
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1mo
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Medical Assistant
Lemon Grove or San Diego County
$28-$33/hr OnsiteFull Time
Family Health Centers of San Diego
Family Health Centers of San Diego: Provides affordable medical and supportive care to underserved communities.
Medical Assistant diploma and high school/GED required. Current BLS/CPR or ACLS/ATLS or advance resuscitation training required. Ambulatory care experience and bilingual English/Spanish preferred. EHR proficiency and phlebotomy/waived testing skills.
Electronic Health Record (EHR)
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2mo
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Lab Assistant II
San Diego, California, United States
$27/hr OnsiteContract, Temporary
San Diego State University Research Foundation
San Diego State University Research Foundation: Administers research grants and sponsored programs for the university.
1+ YOELaboratory assistant performing nontechnical procedures; supports toxicity testing; operates basic lab equipment; chemistry/biology background preferred.
LC/MS, Autoclave, Centrifuge, SYSTAT, CETIS, Excel
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2w
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Medical Assistant II
Irvine, California, United States
$24-$33/hr OnsiteFull Time
City of Hope
City of Hope: Medical research and treatment center for cancer and diabetes.
1+ YOEHigh school diploma or equivalent, graduate of MA program preferred, 1+ year clinical assisting experience, BLS required, lab/testing and specimen handling experience, OSHA/CLIA training.
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1w
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Bilingual Instructional Assistant - Spanish
Lemon Grove, California, United States
$18-$22/hr OnsitePart Time
La Grande School District
La Grande School District: Operates public K-12 schools in La Grande, Oregon.
Assist LEP students with instruction, administer and score language proficiency tests, translate and interpret for parents and staff, tutor small groups, and supervise students.
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1mo
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Veterinary Assistant – Specialty Services
San Marcos, California, United States
$19-$24/hr OnsiteFull Time
Ethos Veterinary Health
Ethos Veterinary Health: Operates a network of specialty and emergency veterinary hospitals.
Previous veterinary experience required; strong communication, multitasking, attention to detail, and teamwork. Assist clinicians, perform lab testing, administer medications, support imaging and patient monitoring in a specialty hospital.
MRI, CT, ultrasound, fluoroscopy, VetBloom
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2w
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Library Technical Assistant
Corona, California, United States
$4k-$5k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Must meet the Library Technical Assistant (Safety) minimum qualifications in the class specification; candidates will undergo background checks, Live Scan fingerprinting, and tuberculosis testing; training and development assignments may be considered.
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1mo
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Medical Assistant (Back Office)
Tustin, California, United States
$23-$25/hr OnsiteFull Time
Families Together of Orange County
Families Together of Orange County: Provides comprehensive primary medical and dental healthcare services.
Medical Assistant certificate/diploma required; performs patient interviews, vitals, on-site testing, EMR documentation, front desk tasks; strong computer, communication, multitasking, and infection-control skills; Spanish bilingual preferred.
EMR, EHR, electronic medical record
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1d
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Site Assistant
Costa Mesa, California, United States
$21/hr OnsitePart Time
Think Together
Think Together: Providing high-quality after-school and early learning educational programs.
High school diploma required; 48 college units or 60 quarter units or pass pre-employment test. Must clear TB test and Live Scan fingerprint background check, speak and write English, and be available during school hours.
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3w
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Per Diem Medical Assistant
Murrieta, California, United States
OnsitePart Time, Temporary
Carbon Health
Carbon Health: Tech-enabled primary and urgent care provider.
1+ YOEPerform vitals, triage, assist with procedures, administer injections, run lab tests and EKGs, manage front desk; requires MA program certification (or permitted exemption), current BLS, DOT certification willingness, and preferred 1+ years MA experience with phlebotomy.
EHR
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3w
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INSTRUCTIONAL ASSISTANT III - POOL
Escondido, California, United States
$19-$26/hr OnsitePart Time
Escondido Union High School District
Escondido Union High School District: Operates public high schools and adult education programs.
Must pass job-specific testing (70%+), complete physical exam with drug screen, provide proof of work eligibility, TB test, and fingerprint/background clearance; testing RSVP required.
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2mo
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2026-2027 Instructional Assistant - Chula Vista
Santee, California, United States
OnsitePart Time
The Learning Choice Academy
The Learning Choice Academy: Provides hybrid K-12 education and homeschooling support programs.
0+ YOEAssist a certificated teacher in instruction for individuals or small groups; monitor progress; tutor; perform clerical duties. Requires high school diploma; fingerprint clearance; negative TB test; documents for interview.
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Veterinary Assistant (Rotating Shifts) - Oceanside Veterinary Hospital
Oceanside, California, United States
$19-$22/hr OnsiteFull Time
PetVet Care Centers
PetVet Care Centers: Operates a network of veterinary hospitals providing comprehensive animal care.
1+ YOEHigh school diploma, 1+ year veterinary assistant experience, ability to restrain and handle patients, perform lab tests and radiographs, operate hospital equipment, and communicate with clients.
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2w
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Instructional Assistant (6HRS) SITE TO BE DETERMINED
Orange or Anaheim or Garden Grove or Santa Ana or Villa Park
OnsitePart Time
Orange Unified School District
Orange Unified School District: Public school district providing K-12 education in Orange County.
Possession of OUSD Instructional Assistant Test Certificate and transcript showing 48 college units or associate degree; high school diploma/GED; successful DOJ/FBI background check.
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4w
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Life Enrichment Assistant-Skilled Nursing -Part Time (42981)
Encinitas, California, United States
$19-$20/hr OnsitePart Time
Seacrest Village Retirement Communities: Provides senior housing and healthcare services to the elderly.
Pass pre-employment physical/TB test, obtain fingerprint clearance, lead and assist individual/group activities, assist with planning and documentation, maintain bulletin and electronic boards.
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1w
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Administrative Assistant
Escondido, California, United States
$18-$21/hr OnsiteFull Time
Behavior Frontiers
Behavior Frontiers: Providing applied behavior analysis therapy for children with autism.
Front-desk and general administrative tasks; Microsoft Office skills; valid driver\u0002s license and insurance; negative TB test and FBI/DOJ fingerprinting; BA/BS preferred.
Microsoft Word, Microsoft Excel, Microsoft Outlook
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4w
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Optometric Assistant
Santa Ana, California, United States
$17-$20/hr OnsiteFull Time
Visionworks
Visionworks: Retailer of prescription eyewear and provider of optometric services.
HS diploma/GED or equivalent, customer or patient experience preferred, ability to maintain patient records, conduct preliminary testing, transition patients to sales, and perform day-to-day exam lane tasks.
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1w
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Maintenance Assistant
La Mesa, California, United States
$18-$23/hr OnsitePart Time
Westmont Living
Westmont Living: Providing comprehensive housing and care services for senior citizens.
2+ YOE2+ years maintenance experience, ability to perform repairs, preventive maintenance, safety testing, positive attitude, pass health screens and background checks, basic first aid within 30 days.
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