47 prior authorization specialist jobs at 34 companies in Costa Mesa, CA
3w
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Prior Authorization Specialist
Brea, California, United States
$23-$27/hr OnsiteFull Time
2+ YOE2+ years prior authorization experience in infusion or pharmacy, knowledge of Medicare/Medicaid/managed care, intermediate Microsoft Excel and Word, ability to manage multiple priorities and resolve complex issues.
Microsoft Excel, Microsoft Word
5d
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Acute Prior Authorization Specialist
Whittier or California
$21-$24/hr OnsiteFull Time
1+ YOEHigh school diploma or equivalent; 1–2 years in prior authorization, medical billing, or healthcare administration; medical terminology, insurance, reimbursement, EHR, and authorization software knowledge.
Electronic Health Records (EHR), Microsoft Office Suite
3mo
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Authorization Specialist
Irvine, California, United States
$21-$26/hr OnsiteFull Time
2+ YOETwo years prior authorization experience; submit authorizations; experience with Blue Cross/Blue Shield/Aetna; HCPCS/ICD-10/CPT knowledge; good computer skills; Medicare guidelines preferred.
General computer skills, Medical billing software, Microsoft Office
5d
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Substitute Education Specialist
Irvine, California, United States
OnsitePart Time, Temporary
Bachelor's degree in education, psychology, or related field; valid California Education Specialist Credential in mild/moderate impairment; English Learner Authorization or equivalent; special education experience with Autism and/or OHI certification.
3w
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Education Specialist - Mild/Moderate Teacher Pool
Vista, California, United States
OnsiteFull Time
Requires a valid California Education Specialist Mild/Moderate Credential with AAAS authorization, English Learner authorization or equivalent, and BA/post-BA transcripts.
6d
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Education Specialist - Mild/Moderate - 9th-12th #26-27
Jurupa Valley, California, United States
OnsiteFull Time
Valid California Education Specialist Teaching Credential with Mild/Moderate Disabilities or Mild to Moderate Support Needs authorization, plus authorization to teach English Learners.
1w
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Education Specialist - SDC Moderate to Severe 9-12
Alhambra, California, United States
OnsiteFull Time
Requires a valid California Education Specialist credential in moderate/severe disabilities, EL Authorization or CLAD, Autism Authorization, CSET, RICA, and application materials including recommendations.
2d
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Education Specialist, Mild/Moderate Disabilities
San Bernardino, California, United States
OnsiteFull Time
Valid California Education Specialist Mild/Moderate Support Needs credential and CLAD, BCLAD, or English Language Learner authorization. Submit resume, credentials, transcripts, test scores, and three recommendation letters.
2mo
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Behavioral Health Authorizations Specialist
San Bernardino or Orange County
$52k-$70k/yr OnsiteFull Time
Manage full prior authorization lifecycle across commercial, managed care, and Medi‑Cal payers; proficiency with payer portals and EHR; HIPAA knowledge; strong written/verbal skills; California driver and occasional travel required.
Availity, Navinet, MyEvolve, EHR, Microsoft Office
4d
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Hospitality Specialist - 1
Santa Monica, California, United States
$21/hr OnsiteFull Time, Part Time
Must be 18+, fluent in English, authorized to work in the US, and able to pass the Food Handler course and test. Restaurant experience is preferred; physical restaurant duties are required.
POS system
2w
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Vehicle Acquisition Specialist
Irvine, California, United States
$35k-$150k/yr OnsiteFull Time
Customer-facing experience preferred; requires communication, organization, multitasking, flexible weekend availability, valid driver's license, clean driving record, and U.S. work authorization.
Customer Relationship Management (CRM), email, video
2w
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Vehicle Acquisition Specialist
Irvine, California, United States
$35k-$150k/yr OnsiteFull Time
Customer-facing experience preferred; requires strong communication, organization, multitasking, flexible weekend availability, valid driver's license, clean driving record, and work authorization.
CRM, email
1mo
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Retail Customer Specialist
Los Angeles, California, United States
$16-$20/hr OnsiteFull Time
Bilingual English/Spanish, strong communication and interpersonal skills, customer service or retail sales preferred but not required, legally authorized to work in the U.S.; paid training provided.
1w
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Escalations Specialist Swing Shift
Long Beach, California, United States
$20/hr OnsiteFull Time
High school diploma or GED, U.S. work authorization, 40 wpm typing speed, strong attention to detail, composure, quick decision-making, and ability to sit for extended periods and handle stressful events.
Microsoft Office, Microsoft Word, Microsoft Excel, Google Maps
6d
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Guest Experience Specialist
Van Nuys, California, United States
$21-$27/hr OnsiteFull Time
High school diploma or GED, valid state driver's license, legal work authorization, and ability to pass background, drug, airport security, and insurance checks. One year of customer experience is preferred.
SIGops, SIGnet
1mo
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Specialist, Direct Care & Enrichment
Los Angeles, California, United States
$21-$23/hr OnsiteFull Time
Prior customer-facing and animal-handling experience required; ability to leash, kennel, walk, and handle dogs and cats; strong interpersonal skills and physical ability to lift 50 lbs; valid work authorization required.
Microsoft Office
3w
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Ancillary Specialist - Cook & Housekeeping
El Monte, California, United States
$18-$19/hr OnsiteFull Time, Part Time
Must be 18+, provide valid work authorization documents, pass a physical exam and DOJ/FBI background check, lift up to 50 pounds, and speak, read, and write English or Spanish.
1w
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Retail Merchandising Field Specialist
Los Angeles, California, United States
$19/hr FieldPart Time
High school diploma, GED, or equivalent experience; retail or merchandising experience preferred. Requires reliable transportation, smartphone/tablet proficiency, toolkit, U.S. work authorization, and ability to lift 40+ pounds.
Android, Apple, GPS, Smartphone, Tablet, FedEx
2d
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Billing and Collections Specialist
Long Beach, California, United States
$24/hr OnsiteFull Time
High school diploma or equivalent, strong Excel, organizational, multitasking, problem-solving, and communication skills; healthcare billing experience preferred. Requires work authorization, driver's license, transportation, and background check.
Microsoft Excel
2mo
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e-Commerce Specialist (Tesla EV)
Irvine, California, United States
$58k-$75k/yr OnsiteFull Time
Bachelor's degree required; Korean/English bilingual proficiency; strong analytical, problem-solving, organizational, communication, and collaboration skills; up to 5 years relevant experience accepted; U.S. work authorization required.
Amazon, Microsoft Office, Google Suite
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