18,091 communication jobs at 3,897 companies in Vista, CA

1mo
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Communication Consultant, Employee Experience - Value-Added Services
Minneapolis or Milwaukee or Detroit or St. Louis or Cincinnati or Columbus or Overland Park or Irvine
$104k-$140k/yr HybridFull Time
WTW
WTWNASDAQ: WTW: Provides global risk management, insurance brokerage, and advisory services.
7+ YOE7+ years in internal or marketing communications; bachelor’s in communications required (advanced degree preferred); strong writing, presentation and project management skills; experience with digital employee communications and benefits; Adobe Acrobat and Microsoft Office proficiency; limited travel (~15%).
Adobe Acrobat, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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Communication Studies (Speech Communication) Instructor (Part-Time Faculty - SC)
Mission Viejo, California, United States
OnsitePart Time, Temporary
South Orange County Community College District
South Orange County Community College District: Provides higher education and vocational training in Southern California.
Master’s in speech, speech broadcasting, telecommunications, rhetoric, communication, communication studies, speech communication or organizational communication; or Bachelor's in any of the above and Master’s in drama/theater arts, mass communication or English; or equivalent combination. Equity and diversity commitment required.
4d
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Communication Specialist - Per Diem - 140883
San Diego, California, United States
$28/hr OnsitePart Time
University of California, San Diego
University of California, San Diego: A public research university providing higher education and healthcare.
2+ YOERequires two years of related communications or administrative support experience, multi-line phone system knowledge, excellent customer service, accurate typing, proofreading, data entry, and effective communication skills.
Cisco Call Center, ServiceNow, Microsoft Outlook, Microsoft Excel, Microsoft Word, EPIC, EMR
1mo
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Communication Studies Associate (Part-time) Instructor Pool 2026 - 2027
Oceanside or Cardiff-by-the-Sea or Carlsbad
$93-$114/hr OnsitePart Time, Temporary
MiraCosta College
MiraCosta College: Public community college offering associate degrees and vocational certification.
Master's degree in communication or related field (or equivalent/California Community College credential); sensitivity to diverse student populations; ability to develop curriculum, evaluate student performance, and use instructional technology.
Blackboard
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Senior Staff/Principal Engineer, Communication System Design
Irvine, California, United States
$188k-$356k/yr OnsiteFull Time
MediaTek
MediaTekTaiwan Stock Exchange: 2454: Designs and develops system-on-chip solutions for electronic devices.
6+ YOEDoctorate-level candidate with 6+ years experience, strong theoretical analysis and algorithm design for communication systems, C/C++ proficiency, physical-layer simulation, RF/OFDM knowledge, and system bring-up/debug skills.
C, C++
2mo
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Claims Communication and Process Enablement Lead
San Diego, California, United States
$94k-$116k/yr HybridFull Time
Berkshire Hathaway Homestate Companies
Berkshire Hathaway Homestate CompaniesNYSE: BRK.B: Provides commercial property, casualty, and workers' compensation insurance.
7+ YOEBachelor's degree, 7+ years workers' compensation claims or claims operations experience, proficiency with Microsoft Office and Power BI, experience with Claims Management Systems, change management and process documentation skills.
Microsoft Office, Power BI, Claims Management Systems (CMS)
6d
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25S Satellite Communication Systems Operator-Maintainer
San Diego, California, United States
OnsitePart Time
Army National Guard
Army National Guard: A reserve component of the United States military.
Requires Army National Guard enlistment, junior-year high school status or high school diploma/GED, age 17–35, physical and moral qualification, and citizenship eligibility.
telephone switchboards
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DEAN OF ARTS, LANGUAGES, AND COMMUNICATION
El Cajon, California, United States
$135k-$147k/yr OnsiteFull Time
Grossmont-Cuyamaca Community College District
Grossmont-Cuyamaca Community College District: Provides higher education and vocational training through community colleges.
5+ YOE5+ MgmtMaster's degree plus 5 years of leadership in higher education; experience in curriculum, budgeting, grant management, faculty supervision, and commitment to diversity, equity, and inclusion.
Adobe, Microsoft Office
1d
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Lecturer, Communication
San Diego, California, United States
$3k-$3k/bi-wk OnsitePart Time, Temporary
University of San Diego
University of San Diego: Private Catholic university providing higher education and research programs.
Master’s degree in communication or a related field, university teaching experience, effective teaching evidence, and ability to teach courses and hold office hours in person. PhD preferred.
2d
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Principal Engineer-Communication Systems
Irvine or San Diego
$75k-$232k/yr OnsiteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
8+ YOEMaster's or PhD in Electrical Engineering, 8+ years in wireless PHY systems design, signal processing and communication theory, and experience with MATLAB, C/C++, fixed-point simulation, modem design, and IC testing.
MATLAB, C, C++, Wi-Fi, Bluetooth, SoC
1mo
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Part-time Faculty, Speech Communication
San Marcos, California, United States
$76-$119/hr OnsitePart Time
Palomar College
Palomar College: Public community college providing associate degrees and vocational training.
Master's in speech/communication (or specified equivalents) required; coursework from accredited institutions; willingness to teach dual-enrollment; transcripts evaluation for international degrees; pre-employment fingerprinting and TB screening.
3w
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Lecturer in Communication Sciences and Disorders
Irvine, California, United States
$71k-$75k/yr OnsitePart Time
University of California
University of California: A public research university system providing education and healthcare.
Ph.D. in communication sciences and disorders or related field required; familiarity with ASHA accreditation; clinical certification (CCC-SLP or CCC-A) preferred; teaching and curriculum development experience.
3w
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Customer Service Representative / Visual Communication Specialist
Lemon Grove, California, United States
$20-$23/hr OnsiteFull Time
FASTSIGNS
FASTSIGNS: Provider of franchise support services for sign centers
Preferred 2-3 years retail or counter sales, high school diploma or equivalent, strong communication and organization, ability to work under pressure and build client relationships.
3w
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Director, Communications- Allergan Aesthetics
Irvine, California, United States
$161k-$305k/yr HybridFull Time
AbbVie
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
10+ YOEBachelor's degree in communications or related field, 10+ years progressive communications experience (healthcare/regulatory preferred), strong media relations, project management, and executive counsel skills.
2mo
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Lecturer - GEO 102: Oral Communication (Fall 2026)
San Marcos, California, United States
$6k-$8k/mo OnsitePart Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
Part-time lecturer for Fall 2026; ABD in Communication/Media Studies; in-person instruction; CSU out-of-state hiring policy applies.
Canvas, Moodle, Blackboard
1mo
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Adjunct Faculty, Communication and Media Studies
Irvine, California, United States
OnsitePart Time
Concordia University Irvine
Concordia University Irvine: Private Lutheran university offering undergraduate and graduate degree programs.
Confess Christian faith, commit to Lutheran liberal arts education, demonstrate teaching excellence, and hold a master's or doctorate in a relevant field.
1mo
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Designer- Emergency Responder Communication Enhancement Systems
Poway or San Diego
$35-$45/hr OnsiteFull Time
AMPAM Parks Mechanical
AMPAM Parks Mechanical: Provides mechanical, electrical, and plumbing services for multifamily projects.
Advanced ERCES/DAS/BDA design experience, proficiency with AutoCAD and iBwave, knowledge of NFPA/IFC/California codes and FCC rules, ability to prepare permit submittals and RF calculations, and ability to visit construction sites.
AutoCAD, iBwave, Microsoft Word, Microsoft Excel, Adobe Acrobat, Bluebeam
1d
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Director/Sr Director Medical Communications & Capabilities
San Diego or South San Francisco or United States
$230k-$300k/yr HybridFull Time
Erasca
ErascaNASDAQ: ERAS: Developing precision oncology medicines to treat cancer patients.
7+ YOERequires 7+ years in pharmaceutical or medical communications agency settings, including 3 years in medical affairs; scientific expertise in precision therapeutics, communication skills, and budget and vendor management.
FSA, HSA, MLR
2mo
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Medical Administration Specialist (Picture Archiving and Communication System)
San Diego, California, United States
OnsiteFull Time
Compass Government Solutions
Compass Government Solutions: Provides specialized clinical services and staffing to government agencies.
PACS support, imaging informatics, and clinical systems in military healthcare; bachelor’s in a related field; CIIP certification; PARCA certifications preferred; cybersecurity knowledge.\u000a
PACS, RIS, DICOM, Imaging workflows, Cybersecurity practices
2w
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Communications Coordinator
San Diego, California, United States
$18-$20/hr OnsitePart Time
Catholic Diocese of San Diego
Catholic Diocese of San Diego: Provides religious services and Catholic education in San Diego.
Developing and publishing print and digital communications, creating graphics and multimedia, maintaining communications calendar, collaborating with staff and ministry leaders, and adhering to diocesan policies.
Microsoft Office 365, Canva