62 technical assistant jobs at 42 companies in Oceanside, CA

2mo
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Technical Underwriting Assistant
Canonsburg or Irvine or Tampa or Sandpoint or Chicago or Covington or Shoreview or Arlington or Houston
$17-$22/hr HybridFull Time
USG Insurance Services
USG Insurance Services: Provides wholesale insurance brokerage and managing general agency services.
1+ YOEEntry level with 1 year insurance experience preferred; detail-oriented, multi-tasking, basic typing; knowledge of P&C insurance and Windows-based software preferred.
Windows
1mo
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Student Costume Technical Assistant
Orange, California, United States
$17/hr OnsitePart Time
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Completion of a Costume Construction course or equivalent hands-on experience; sewing and wardrobe skills; practicum/wardrobe crew experience preferred; availability weekdays with occasional evenings/weekends.
1mo
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EV Charging Technical Support Specialist
Tustin or Costa Mesa
$29-$32/hr OnsiteFull Time
ChargeTronix
ChargeTronix: Manufactures and sells advanced electric vehicle charging station infrastructure.
Provide technical support and troubleshooting for DC EV chargers; diagnose and repair equipment, assist field technicians, document tickets, and collaborate with engineering; proven technical support or field service experience and strong electrical/system knowledge preferred.
1mo
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Principal Technical Product Manager
Austin or Irvine or Dallas or United States
$112k-$165k/yr HybridFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
7+ YOEBachelor's or equivalent experience, 7+ years in technical program management/software engineering/developer enablement, strong SDLC knowledge, experience driving tool and practice adoption, familiarity with AI-assisted development tools, excellent communication and analytical skills.
GitHub Copilot, LLM APIs, agent frameworks
3mo
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Technical Director - NAVWAR / Assistant Vice President
San Diego, California, United States
OnsiteFull Time
Sellers & Associates
Sellers & Associates: Provides specialized engineering, program management, and training services to government.
10+ YOE5+ MgmtBachelor's degree required; Master's preferred; 10-15 years experience; PMP or DAWIA PM Level II; active Secret clearance; NAVWAR/NIWC knowledge.
Microsoft Office
5d
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Assistant Director - Career, Technical and Adult Education
San Diego, California, United States
OnsiteFull Time
Poway Unified School District
Poway Unified School District: Provides public K-12 and adult education services in California
3+ YOERequires California administrative or designated subjects supervision credential, master’s degree (preferred/required), 3+ years instructional leadership, supervision experience, curriculum planning, and use of technology for instruction and administration.
1w
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Technical Project Manager III - Application Owner, Risk & SDLC Support
Irvine or Tampa
$114k-$155k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years technical program/project management experience; SDLC/PDLC and application security familiarity; experience with vulnerability/FARM remediation, stakeholder communication, and AI-assisted program workflows.
Jira, ServiceNow, Confluence, Microsoft Excel, Microsoft PowerPoint, Bitbucket, Git, AWS, Python, Claude Code, LLMs
1mo
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Technical Assistance Specialist
Santa Ana, California, United States
$70k/yr OnsiteFull Time
All For Kids
All For Kids: Provides social services for at-risk children and families.
Master's degree required in a related field; experience coaching/collaborating with family-strengthening organizations; knowledge of child abuse prevention, trauma-informed care, DEI, protective factors, and California Tribes; tribal community member required.
1mo
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Dental Assistant
San Juan Capistrano, California, United States
$19-$27/hr OnsiteFull Time, Part Time
PDS Health
PDS Health: Provides business and administrative support services to dental practices.
Requires industry certifications/education, knowledge of dental terminology, instruments and equipment, strong time management, communication, teamwork, and technical dental assisting skills.
1w
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Veterinary Assistant
San Clemente, California, United States
$20-$24/hr OnsiteFull Time
VetCor
VetCor: Network of veterinary hospitals providing comprehensive pet healthcare services.
2+ YOEMinimum two years of veterinary experience; experience as a veterinary assistant, technician, or registered veterinary technician; strong technical skills, client communication, and ability to perform patient care tasks.
2d
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Senior Executive Assistant
Irvine, California, United States
$35-$54/hr OnsiteFull Time
Providence
Providence: Provides comprehensive healthcare services through hospitals, clinics, and health plans.
5+ YOEBachelor's degree or equivalent experience, graduation from a technical office program or equivalent, and 5 years administrative assistant experience supporting an executive.
2w
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Medical Assistant PRN
Santee, California, United States
$23/hr OnsiteContract, Temporary
Concentra
ConcentraNYSE: CON: Provider of occupational health, urgent care, and physical therapy.
0.5+ YOEGraduate of accredited medical assistant program or ≥6 months MA experience; vocational/technical education preferred. Must obtain role-specific MSS certifications (drug screen collection, breath alcohol, hair/oral fluids). Intermediate Microsoft Office skills and strong documentation/customer service skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
3w
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Dental Assistant
San Diego, California, United States
$19-$27/hr OnsiteFull Time
PDS Health
PDS Health: Provides operational and clinical support services to dental practices.
Industry dental certifications/education, knowledge of dental terminology, instruments, technical skills, strong time management, communication, and teamwork.
2w
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Assistant Stylist
San Marcos, California, United States
$17/hr OnsitePart Time, Full Time
Ulta Beauty
Ulta BeautyNASDAQ: ULTA: Largest US beauty retailer selling cosmetics and salon services.
Requires cosmetology license, basic salon technical skills, strong communication, ability to build clientele, and flexible availability including days, evenings, weekends and holidays.
1w
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Resident Tech Assistant
La Jolla, California, United States
$22-$25/hr OnsitePart Time
Front Porch
Front Porch: Front Porch provides senior living and affordable housing communities.
Associate degree or technical certificate (or equivalent), familiarity with Windows/Apple OS/iOS/Android, strong communication and customer service, 1+ years technology-related experience preferred.
Windows, Apple OS, Apple IOS, Android
1w
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VP Assistant Controller
Los Angeles or Tustin
$171k-$194k/yr HybridFull Time
Lendistry
Lendistry: Technology-enabled lender providing capital to small businesses.
10+ YOEBachelor's degree,10+ years accounting experience,experience leading accounting teams,CPA preferred,NetSuite and Workiva experience,advanced Microsoft Excel and technical accounting skills.
NetSuite, Workiva, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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CSTEM Graduate Research Assistant (Fall 2026)
San Marcos, California, United States
$3k-$6k/mo OnsitePart Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
Must be a registered CSUSM graduate student with equivalent completion of a bachelor's degree; able to assist faculty with research and technical duties, relate well in academic settings, and supervise/train students. Must be able to work in California.
1mo
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Clinical Medical Assistant Instructor (63231)
San Diego, California, United States
$23-$27/hr OnsiteFull Time, Part Time
International Education Corporation
International Education Corporation: Providing short-term vocational and career training programs.
3+ YOE36 months related industry experience, medical assistant diploma or certificate, CPR certificate required to teach CPR; teaching experience not required — training provided. Responsible for delivering instruction and developing students' technical and soft skills.
2w
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Full-time Rehab Assistant
La Presa, California, United States
$20-$22/hr OnsiteFull Time
Functional Pathways
Functional Pathways: Provides contract rehabilitation therapy services to senior living communities.
Performs administrative, technical, and office support for the therapy department; high school education preferred; prior clerical or support tech experience in a medical setting preferred; computer knowledge required.
1mo
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Assistant Project Manager
San Diego or North America
$68k-$120k/yr RemoteContract
LG Energy Solution Michigan
LG Energy Solution Michigan: Manufactures lithium-ion batteries for electric vehicles and energy storage.
4+ YOE4+ years project execution experience required; Bachelor's in a technical discipline preferred; PMP preferred; experience with electrical/power/renewables a plus; strong communication and stakeholder management skills.
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