24 hr operations coordinator jobs at 20 companies in Oak Park, CA
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HR Operations Coordinator - TikTok USDS JV - San Jose (Third-party Associate)
San Jose or Los Angeles County
$30-$50/hrOnsiteTemporary, Full Time
TikTok USDS Joint Venture LLC: Ensuring U.S. data security and content integrity for TikTok.
1+ YOERequires 1+ year of HR operations experience, strong communication and collaboration skills, attention to detail, accountability, and ability to manage competing priorities independently.
CRI Genetics: Privately owned consumer DNA-testing providing ancestry, health, trait, and family-matching reports to customers.
3+ YOE3+ years operations or office/administrative experience, high school diploma required; proficiency with Microsoft Office 365; strong communication, attention to detail, HR and vendor experience a plus.
Education Through Music-Los Angeles: Independent 501(c)(3) nonprofit providing comprehensive music education in under-resourced Los Angeles schools and serving their students.
1+ YOEBachelor’s in HR/Business/Finance; 1 year experience; nonprofit experience preferred; ADP/Quickbooks/Salesforce preferred; strong communication and organizational skills; proficient in MS Office and Google Suite.
ADP, Quickbooks, Salesforce, Microsoft Word, Microsoft Excel, Google Suite
Traffic Management: Private minority-owned traffic control and work-zone safety serving utilities, contractors, municipalities, and event venues.
2+ YOEHigh school diploma or GED, 2+ years of customer service, administrative, or related experience, and 1+ year supporting HR, onboarding, recruiting operations, or People Operations.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Human Resource Information Systems (HRIS)
HCVT: Independent accounting firm providing tax, audit, advisory, and business-management services to companies, families, and family offices.
1+ YOEBachelor's degree in education, training, HR, or related field; 1+ year of professional experience; corporate training coordination, web delivery tools, Microsoft Office, communication, organization, multitasking, overtime, and travel availability.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, learning management system
Traffic Management: Private minority-owned traffic control and work-zone safety serving utilities, contractors, municipalities, and event venues.
2+ YOEHigh school diploma or GED, 2+ years of customer service, administrative, or related experience, and 1+ year supporting HR, onboarding, recruiting, or People Operations. Strong Microsoft Office, communication, organizational, and analytical skills required.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Human Resource Information Systems (HRIS)
General Matter: American private nuclear-fuel developing domestic uranium enrichment for advanced-reactor fuel.
1+ YOEBachelor's degree and 1+ year of administrative experience required. Requires Microsoft Office/Microsoft 365 proficiency, strong organization, discretion with confidential information, and ability to manage competing priorities.
Microsoft Office, Microsoft 365, Microsoft Excel, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, HRIS, Rippling
Citizens of the World Charter Schools Los Angeles: Nonprofit national network of tuition-free public charter schools serving diverse communities across the United States.
2+ YOEManage full employee lifecycle, onboarding/offboarding, compliance tracking (I-9, TB, DOJ fingerprint, credentials), strong organization, discretion, and HRIS experience; bachelor’s degree or 2+ years relevant experience.
Google Workspace, Paycom, Dropbox Sign, Microsoft Office, HRIS
Revel: Privately held hardware-control software helping engineers develop, test, deploy, and control critical systems.
2+ YOE2+ years recruiting coordination or HR operations experience; strong organization and communication; experience with ATS, scheduling tools, and Google Workspace; proactive and able to manage multiple priorities.
Rainmaker Technology Corporation: Cloud-seeding technology using drones and radar to enhance precipitation for agriculture, ecosystems, and water supplies.
2+ YOERequires 2+ years in recruiting coordination, talent acquisition, HR, or related work; interview scheduling, ATS management, recruiting operations, strong organization, communication, confidentiality, and attention to detail.
Greenhouse, Lever, Ashby, Google Calendar, Applicant Tracking System (ATS)
View Behavioral Health: California behavioral health organization operating inpatient and outpatient psychiatric facilities for children, adolescents, and adults.
1+ YOECoordinate HR administrative operations, onboarding, HRIS administration, reporting, benefits support, payroll assistance; 1+ year administrative experience and HRIS proficiency.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Human Resources Information System (HRIS), Rippling HRIS
CorePower Yoga: National operator of yoga fitness studios and wellness centers.
Coordinate studio operations, maintain health and safety standards, teach branded classes (if certified), support POS/HRIS/booking systems, and provide high-quality customer service.
Point of Sales System (POS), Online Reservation System, Subbing Application, HRIS, Help Desk, intranet, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
Acceleration: Independent marketing, media, and communications agency network serving brands through specialized creative, advisory, public-relations, and analytics services.
1+ YOE1–3 years in HR, People Operations, recruiting, talent acquisition, or employee experience; strong organization, communication, project management, interpersonal, confidentiality, and multitasking skills. Bachelor's preferred.
Microsoft Office, Google Workspace, Paylocity, HRIS, AI
dnata: State-owned UAE aviation-services provider serving airlines with ground handling, cargo, catering, retail, and travel services.
2+ YOEProvides HR and operational support across employee lifecycle; requires 2 years HR/administrative experience, HRIS and Microsoft Office familiarity, strong attention to detail, confidentiality, and ability to complete required training.
Circadia Health: Saving lives with AI-powered contactless monitoring
1+ YOERequires 1–3+ years in recruiting coordination, HR operations, or administrative support; strong organization and communication skills; ATS experience; problem-solving ability; and comfort with fast-paced startup environments.
Paramount Extrusions: Private aluminum extrusion manufacturer serving B2B customers with custom profiles, fabrication, and finishing.
2+ YOEManage daily office operations, scheduling, visitor reception, mail and supplies, support HR onboarding and confidential records; 2+ years administrative experience and Microsoft Office proficiency required.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
Manila or Los Angeles or Austin or New York City or San Francisco or London or Warsaw
₱725k-₱1299k/yrRemoteFull Time
CreatorIQ: Influencer marketing software for global brands and agencies.
1+ YOERequires 1–2+ years supporting HR operations, HRIS and applicant tracking systems experience, strong organization, confidentiality, communication, recruiting coordination, Pacific Time availability, international travel, and AI tool familiarity.
Human Resources Information System (HRIS), Applicant Tracking System (ATS), Claude, Creator Graph
Cast & Crew: Private entertainment technology and services provider delivering payroll and workflow tools to film, television, and live-event productions.
2+ YOERequires 2–3 years in HR, People Operations, or HR Administration; Workday or comparable HRIS experience; onboarding, payroll coordination, documentation, process automation, confidentiality, and strong communication skills.
Workday, Rippling, BambooHR, Claude, Microsoft Copilot