100 official jobs at 42 companies in Rancho Cucamonga, CA

2mo
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Soccer Official
Azusa or Glendora or Baldwin Park or San Dimas or Claremont
$16/hr OnsiteContract
i9 Sports
i9 Sports: Youth sports league franchise focused on fun, safety, and development for children.
Excellent communication, officiating or coaching experience, self-motivated, can work weekends/evenings, pass background check.
2mo
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Session Official
Los Angeles, California, United States
OnsitePart Time
Crosscourt
Crosscourt: Premium basketball-inspired social and fitness club.
2+ YOEMinimum 2 years officiating experience, strong communication and court presence, reliable and punctual, flexible availability including evenings/weekends/holidays, able to remain active and lift up to 25 lbs.
2mo
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Flag Football Official
Long Beach or Orange County
$25-$30/hr OnsitePart Time
i9 Sports
i9 Sports: Franchisor of community-based youth sports leagues and camps.
Sport-specific officiating/playing/coaching experience, excellent communication, self-starter, ability to ensure player safety, and availability for varied schedule including weekends and some evenings.
1mo
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Intramural Official
Fullerton, California, United States
$17/hr OnsitePart Time
Associated Students Inc., CSUF
Associated Students Inc., CSUF: Provides leadership, recreational, and educational student services at CSUF.
Must be a currently enrolled CSUF student in good standing; complete required trainings within 30 days; able to stand for 4–6 hour shifts and lift/carry 5–35 lbs.
1mo
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Sports Official [E]
Garden Grove, California, United States
$21/hr OnsitePart Time
Boys & Girls Clubs of Garden Grove
Boys & Girls Clubs of Garden Grove: Provides educational and developmental programs for youth and families.
High school diploma or equivalent, valid CA driver license, reliable transportation, maintain CPR certification, pass staff instructional exam, ability to supervise youth and perform physical tasks.
1w
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School Certifying Official - Military and Veterans
Irvine or San Francisco
$25/hr OnsiteFull Time
Westcliff University
Westcliff University: Provides accredited undergraduate, graduate, and doctoral degree programs globally.
2+ YOEBachelor's degree or 2–3 years of School Certifying Official experience; mandatory VA Enrollment Manager and Tungsten Network experience, plus Student Information Systems experience.
VA Enrollment Manager, Tungsten Network, Student Information Systems (SIS)
19h
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Assistant Building Official
San Bernardino, California, United States
$116k-$141k/yr OnsiteFull Time
City of San Bernardino
City of San Bernardino: Municipal governance and public service provider for San Bernardino.
5+ YOEBachelor's degree in engineering, architecture, construction management, technology, or related field; 5 years building inspection experience including 3 years as plans examiner; California driver's license and ICC certifications required.
computers
2w
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Intramural Sports Official PTS
Pomona, California, United States
$17/hr OnsitePart Time
Associated Students, Inc. Cal Poly Pomona
Associated Students, Inc. Cal Poly Pomona: Operates recreational facilities and student services for Cal Poly Pomona.
Understand and apply intramural sport rules, attend trainings and on-field evaluations, communicate clearly, work evenings, perform physical activity and lift up to 45 lbs, complete bloodborne pathogen training and mandated reporter acknowledgement.
1mo
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Assistant Designated Institutional Official (Assistant DIO)
Los Angeles, California, United States
OnsiteFull Time
Residents Medical Group
Residents Medical Group: Provides educational consulting and placement for medical residency applicants.
MD/DO or equivalent required; experience in graduate medical education, working knowledge of ACGME accreditation, strong administrative and interpersonal skills; prior senior GME leadership preferred.
3mo
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Verifying Official (VO)/ID Card Operator, USARC DEERS/RAPIDS
Hoover or Pago Pago or Los Alamitos or Los Angeles or Mountain View or Aurora or Orlando or Fort Gillem or Fort Shafter or Darien or Arlington Heights or Forest Park or Fort Knox or Devens or Livonia or Saipan or Vicksburg or Charlotte or Fort Bragg or Londonderry or Fort Totten or Rochester or Williamsport or Johnstown or Moon Township or Fort Buchanan or Greenville or Grand Prairie or Houston or Salt Lake City or Abingdon or Marysville or Vancouver
OnsiteFull Time
Yorktown Systems Group
Yorktown Systems Group: Provides professional services and training to government agencies.
1+ YOEHigh school diploma, 1 year customer service experience, proficient in MS Word/Outlook, RAPIDS certification, ability to perform admin tasks, security clearance required.
RAPIDS, DEERS, USID issuance systems, Microsoft Word, Outlook
1w
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AM Rail Driver Official Riverside (FI2)
Riverside or Long Beach or Moreno Valley or California or United States
$2k-$2k/wk FieldFull Time
Universal Logistics Holdings
Universal Logistics HoldingsNASDAQ: ULH: Provides transportation and logistics solutions across North America.
0.5+ YOERequires CDL, TWIC card, medical certificate, 6 months rail and manual tractor-trailer experience, chassis and container experience, and no disqualifying recent driving violations.
2w
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Camp Cabin Leader (official title: Outdoor-Education Assistant)
Lake Hughes or La Cañada Flintridge or San Pedro
$24/hr OnsitePart Time
Los Angeles Unified School District
Los Angeles Unified School District: Provides K-12 public education and student services in Los Angeles.
High school diploma or equivalent; First-Aid and CPR certification within 60 days; valid driver’s license or alternative transportation; experience leading youth activities preferred; water-safety/lifeguard certifications preferable.
1mo
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Referee
Sierra Madre, California, United States
$18-$20/hr OnsitePart Time
YMCA of Metropolitan Los Angeles
YMCA of Metropolitan Los Angeles: Provides community-based health, fitness, and youth development programs.
Officiate youth sports games, enforce rules, maintain safety, communicate with participants and families, and participate in trainings.
3mo
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Sports Associate Referee
Covina, California, United States
$20/hr OnsitePart Time
Sofive
Sofive: Operates modern indoor soccer centers with small-sided fields.
Part-time role; experience in sports officiating or refereeing preferred; ability to describe role responsibilities and collaboration.
1mo
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Special Education Moderate/Severe Teacher 2026-2027
Moreno Valley, California, United States
OnsiteFull Time
Moreno Valley Unified School District
Moreno Valley Unified School District: Provides public K-12 education and student support services.
Must attach all required documents to EdJoin application; interns may apply with official intern program verification.
1mo
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Instructional Assistant - Children's Services Extended Day Program after school hours
Manhattan Beach, California, United States
$18-$22/hr OnsitePart Time
Manhattan Beach Unified School District
Manhattan Beach Unified School District: Public school district providing K-12 education in Manhattan Beach.
Experience assisting students in a learning environment; must complete official district application and participate in selection process (screening, tests, interview).
1mo
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SPEECH LANGUAGE PATHOLOGIST - JOB #17A
Norwalk, California, United States
OnsiteFull Time
Norwalk-La Mirada Unified School District
Norwalk-La Mirada Unified School District: Provides K-12 public education and student support services.
See official job notice for specific qualifications, credentials, and required documents; applicants must attach dated and signed documents via Edjoin.
3mo
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ACE Varsity Girls Soccer Coach 2026-2027
Helendale, California, United States
OnsitePart Time
Helendale School District
Helendale School District: A public school district providing K-12 education in California.
Knowledge of CIF rules and league/school district policies; program management, budgeting, equipment, scheduling, discipline, and communication with staff, students, parents, and officials.
2w
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Secretary to the Board
Rancho Santa Margarita, California, United States
$133k-$183k/yr OnsiteFull Time
City of Watsonville
City of Watsonville: Municipal government providing public services for the City of Watsonville.
Experience supporting elected officials in California public sector, knowledge of relevant laws and regulations, strong organizational skills, and sound judgment for stakeholder interaction.
3w
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Corporate Director, External Affairs
Ontario, California, United States
$108k-$151k/yr OnsiteFull Time
Prime Healthcare Services
Prime Healthcare Services: Operates a nationwide network of acute care hospitals.
Bachelor's in Business/Marketing or related; strong knowledge of healthcare marketing and government affairs; experience with elected officials and stakeholders; proficient with Word, Excel, PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint