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30,322 communication jobs at 6,078 companies in Riverside, CA

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Communication Coordinator
Whittier, California, United States
$25-$30/hr FieldFull Time
The Whole Child
The Whole Child: Provides mental health and housing support for vulnerable families.
1+ YOEBachelor's degree preferred; 1–2 years communications or related experience preferred; experience with social media, content creation, photography/videography, and communications tools; must frequently drive between offices.
Canva, Adobe Creative Suite, WordPress, Mailchimp, Microsoft Office, Adobe Premiere Pro, CapCut
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Communication Specialist - Part-Time
Maywood, California, United States
$21-$26/hr OnsitePart Time
Maywood
Maywood: Provides municipal services and local governance to city residents.
1+ YOECreate and distribute communications, manage website and social media, design graphics, photograph/video events, track metrics; associate's degree or equivalent and 1 year communications experience typical; valid CA Class C driver license required.
Microsoft Office Suite, Adobe Creative Suite, Canva
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3w
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Communication Supervisor PTS
Pomona, California, United States
HybridPart Time
Associated Students, Inc. Cal Poly Pomona
Associated Students, Inc. Cal Poly Pomona: Operates recreational facilities and student services for Cal Poly Pomona.
0.5+ Mgmt6 months leadership experience, writing/editing skills, AP Style/journalism or PR experience preferred, Microsoft Office proficiency, strong communication, organization, and critical thinking; must be Cal Poly Pomona student eligible to work.
Microsoft Office
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1mo
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Strategic Communication Partner
Chicago or New York City or Philadelphia or Atlanta or Denver or Phoenix or Los Angeles or United States
$190k-$250k/yr HybridFull Time
Aon
AonNYSE: AON: Provides risk management, insurance brokerage, and human capital consulting.
15+ YOE15+ years in HR/total rewards communication, change communication, business development, client leadership, team management, strong writing/storytelling, behavior change acumen, and proficiency using AI in communications.
AI
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3mo
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Communication & PR Specialist
Riverside, California, United States
$29-$35/hr OnsiteAll Commitments Available
Southeastern California Conference of Seventh-day Adventists
Southeastern California Conference of Seventh-day Adventists: Administers Seventh-day Adventist churches and schools in southeastern California.
5+ YOEExperienced communications professional with 5+ years in PR/communication; bachelor’s degree preferred; strong writing, editing, and social media skills; must have driver’s license.
Adobe Creative Suite, WordPress, Microsoft Office, Content Management Systems, Social Media
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Strategic Communication Partner
Chicago or New York City or Philadelphia or Atlanta or Denver or Phoenix or Los Angeles or Illinois
$190k-$250k/yr HybridFull Time
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
15+ YOE15+ years in HR and total rewards communication, change management, and employee experience consulting; proven business development and people leadership; strong writing, storytelling, behavior-change acumen, and AI-enhanced communication skills.
AI
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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
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Communication Specialist IV (Cameras)/Communication Specialist V (Network)
Long Beach, California, United States
$31-$77/hr OnsiteFull Time
City of Long Beach
City of Long Beach: Provides municipal services and public safety to Long Beach residents
1+ YOEExperience maintaining and designing network and communications systems; knowledge of Cisco routing/switching, network security, wireless, and video/telecom systems; ability to lift 40 lb and work at heights; proof of education/experience required.
Cisco, Cisco DNA, VPN, SDWAN, Genetec, Lenel, Corning Touchless Network Solutions, Cisco UCCX, Cisco CM, WebEX, EXFO, OTDR
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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.
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ELECTRONIC COMMUNICATION TECHNICIAN
Los Angeles, California, United States
$46-$58/hr OnsiteFull Time
Los Angeles County Metropolitan Transportation Authority
Los Angeles County Metropolitan Transportation Authority: Operates the public transportation system in Los Angeles County.
3+ YOEGraduation from a 2-year electronics trade school or 3+ years field service experience; valid FCC General Radio/Telephone Operators License; valid California Class C driver's license; bench-level electronic repair skills; able to lift 50 lbs.
Automatic Test Equipment, Two-way radio, Digital Video Recorder, Farebox, Public Address system, Headsign, Silent alarm system
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PT Communication Studies Instructor
Norwalk or Artesia or Bellflower or Cerritos or Downey or Hawaiian Gardens or La Mirada or Bell Gardens or Lakewood or Long Beach or Santa Fe Springs or South Gate
$98-$145/hr HybridPart Time
Cerritos College
Cerritos College: Provides community-based higher education and vocational training programs.
Master's in related communication field with 24 upper-division/graduate units required (or equivalent pathways). Must provide transcripts, fingerprints for criminal history clearance, negative TB test, proof of California residency, and eligibility to work in the U.S.
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Communication Studies Instructor, Part-Time
Whittier, California, United States
OnsitePart Time
Rio Hondo College
Rio Hondo College: Provides associate degrees, certificates, and career technical education.
Master's in communication-related field or equivalent, or valid California Community College Credential; demonstrated cultural competency; foreign degrees must be evaluated; fingerprinting and TB exam required for employment.
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Events & Communication Team Assistant
Orange, California, United States
$17/hr OnsitePart Time
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Minimal prior experience; familiarity with Microsoft Office; skills in event planning, social media management, basic graphic design, communication, and marketing.
Microsoft Office, Instagram
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Wireless Communication Systems Engineer
Los Angeles, California, United States
$100k-$140k/yr HybridFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
3+ YOEBachelor's degree in a related engineering field with 3+ years experience (or Master's degree); proficiency in MATLAB; experience with wireless protocols, RF, digital communications, and signal processing; U.S. citizenship and background check required.
MATLAB
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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++
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3mo
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Adjunct Instructor of Communication, Artificial Intelligence Craft for Communicators
Los Angeles, California, United States
$38-$47/hr OnsitePart Time
University of Southern California
University of Southern California: Private research university providing higher education and clinical services.
15+ YOEBachelor's degree and 15 years professional experience required; expertise in AI, software, internet or media sectors preferred; prior teaching or coaching preferred; submit cover letter, CV, and three references via USC Careers.
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Senior Control Systems and Communication Technician
San Bernardino, California, United States
$109k-$139k/yr OnsiteFull Time
San Bernardino Municipal Water Department
San Bernardino Municipal Water Department: Provides municipal water and wastewater utility services.
2+ YOEValid Class C driver license, 2+ years PLC programming and supervisory control systems experience (or equivalent experience), Associate degree in related field preferred, ISA Grade 1 or CWEA Grade 3 certification desirable, respirator medical clearance, ability to lift 100 lbs, on-call availability.
Programmable Logic Controllers (PLCs), HMI, Distribution System Hydraulic Model (DSHM), Radio Frequency (RF)
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2w
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25S Satellite Communication Systems Operator-Maintainer
Los Alamitos, California, United States
FieldPart Time
Army National Guard
Army National Guard: A reserve component of the United States military.
Must enlist in Army National Guard, be a junior in high school or have HS diploma/GED, age 17–35, pass physical and moral standards, meet citizenship requirements; complete Basic Training and 18-week AIT.
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1mo
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Manager, Digital Communication
Los Angeles, California, United States
$70k-$75k/yr OnsiteFull Time
Occidental College: Private liberal arts college providing undergraduate education in Los Angeles.
5+ YOE2+ MgmtBachelor's degree or equivalent, 5+ years marketing/communications experience including 3+ years social media and email marketing, 2 years supervisory experience, proficiency with Microsoft Office, Google Drive/Forms, Adobe Acrobat, Canva, and major social platforms.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Drive, Google Forms, Adobe Acrobat, Canva Enterprise, Facebook, YouTube, LinkedIn, TikTok, Instagram
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Per Diem PBX Operator Los Alamitos Rotate
Los Alamitos, California, United States
$29/hr OnsiteTemporary
University of California, Irvine
University of California, Irvine: Public research university offering higher education and academic degrees.
Answer incoming calls, route telephone communications, demonstrate customer service, excellent English communication, typing/spelling, prior customer service or switchboard experience preferred; high school diploma.
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