534 office assistant jobs at 295 companies in Sebastopol, CA

2mo
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Office Assistant
San Francisco, California, United States
$23-$24/hr OnsiteFull Time
Self-Help for the Elderly
Self-Help for the Elderly: Provides health, housing, and community services to elderly adults.
Provide administrative support, reception, and clerical tasks; manage office supplies; bilingual in English and Cantonese; HS diploma required; BA preferred.
Microsoft Office, Internet
1mo
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Office Assistant
San Francisco, California, United States
$26-$31/hr OnsiteFull Time
Hudson Pacific Properties
Hudson Pacific PropertiesNYSE: HPP: A real estate that acquires, develops, and operates office and studio properties focused on media and technology tenants.
1+ YOE1-2 years office administration experience, proficiency with Microsoft Windows, Word, Excel, PowerPoint; strong communication, organization, and multitasking; ability to maintain confidentiality and handle vendor invoicing via Nexus.
Microsoft Windows, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Nexus
3w
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Assistant Office Manager
San Francisco, California, United States
OnsiteFull Time
DermCare Management
DermCare Management: Dermatology practice management group providing operational and administrative support.
3+ YOE3+ years administrative or medical front/back-office experience, medical assistant experience preferred, HS diploma/GED required, proficient in Microsoft Office and EMA, able to work opening/closing shifts Monday–Saturday, sales experience a plus.
EMA, Microsoft Office
4d
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Office Assistant (Promotional)
Oakland or Alameda County or Contra Costa County or San Francisco
$71k-$81k/yr OnsiteFull Time
East Bay Regional Park District
East Bay Regional Park District: Managing and preserving a metropolitan system of public parklands.
2+ YOEHigh school graduation equivalent and two years of recent relevant clerical or general office experience serving the public; requires 45 net words per minute typing and strong office software, communication, and organizational skills.
Microsoft Office Suite, Microsoft Outlook, Microsoft Word, Microsoft Excel, NeoGov
2w
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Office Assistant - QTRC
San Francisco, California, United States
$20/hr OnsitePart Time
Associated Students, San Francisco State University
Associated Students, San Francisco State University: Provides student-led governance and community services at SF State.
Must be an SFSU student enrolled in required units, knowledge of LGBTQ+ culture, strong written and verbal communication, preferred office or volunteer experience with related organizations.
1mo
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Office Assistant
San Francisco, California, United States
$24-$27/hr OnsitePart Time
Jamestown Community Center
Jamestown Community Center: A community center providing learning opportunities and youth development programs for low-income youth in San Francis's Mission District.
1+ YOEHigh school diploma, 1+ years administrative/clerical experience, proficiency with Microsoft Word and Excel, strong verbal/written communication and customer service, ability to lift 25 lbs, fingerprint and TB clearance; Spanish preferred.
Microsoft Word, Microsoft Excel
2mo
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Office Assistant Part-Time
San Francisco, California, United States
$35-$50/hr OnsitePart Time
Citidev
Citidev: Residential general contractor specializing in custom home construction and renovations.
3+ YOE3+ years office administration or project accounting experience, accounts payable and job-costing experience, intermediate-advanced Microsoft Excel, Microsoft Outlook and Word proficiency, strong accuracy and multitasking skills.
Microsoft Excel, Microsoft Outlook, Microsoft Word, Sage 100
2w
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Office Manager & Executive Assistant
San Francisco, California, United States
$95k-$120k/yr OnsiteFull Time
Linq
Linq: Provides AI-powered messaging infrastructure and mobile CRM software.
2+ YOE2+ years office management, executive assistant, or operations experience; excellent organization, calendar/travel/expense support, vendor and office management, event planning, onboarding logistics; based in San Francisco and in-office five days/week.
6d
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Special Education Office Assistant II
Modesto or Alameda County or Contra Costa County or Santa Clara County or San Mateo County or San Francisco County or San Joaquin County or Stanislaus County or Calaveras County or Mariposa County or Merced County or Tuolumne County or Waterford
OnsiteFull Time
Connecting Waters Charter Schools
Connecting Waters Charter Schools: Provides personalized TK-12 public education through independent charter schools.
High school diploma, English proficiency, strong grammar, phone etiquette, attention to detail, Microsoft Office proficiency, and Google Email/Apps experience; submit a letter, resume, and three recommendations.
Microsoft Office, Google Email, Google Apps
3d
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Office Assistant II
Fairfield, California, United States
$58k-$71k/yr OnsiteMultiple Commitments Available
Solano County
Solano County: Providing essential public services and governance to local residents.
0.5+ YOEHigh school diploma or GED, six months of full-time clerical experience, basic word-processing skills, and net typing speed of 40 words per minute. A driver's license may be required by assignment.
Microsoft Word
3d
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Office Assistant (General)
San Francisco County or Sacramento
$3k-$4k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Entry-level administrative role distributing mail, operating mailroom equipment, using databases, providing reception backup, and requiring communication, organization, judgment, and computer skills.
CalCareers, Microsoft Word, Google, ChatGPT, Jobscan, Kickresume
4d
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Executive Assistant & Office Manager
San Francisco, California, United States
$90k-$100k/yr OnsiteFull Time
Andromeda Robotics
Andromeda Robotics: Developing emotionally intelligent humanoid companion robots for social care.
3+ YOERequires 3+ years in executive assistance, office management, or operations; proficiency with Google Workspace, Calendly, and Ramp; strong communication, discretion, organization, and onsite availability.
Google Workspace, Calendly, Ramp, ChatGPT, Claude
4d
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Office Manager / Executive Assistant
San Francisco, California, United States
$35-$40/hr OnsiteFull Time
Metriport
Metriport: Provides an open-source API for healthcare data interoperability.
1+ YOERequires 1–2+ years in office management, executive assistance, or a similar startup role; strong organization, communication, initiative, prioritization, and proficiency with Notion, Slack, and Google Workspace.
Notion, Slack, Linear, Google Workspace
1d
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Assistant Front Office Manager
San Francisco, California, United States
$75k/yr OnsiteFull Time
Noble House Hotels & Resorts
Noble House Hotels & Resorts: Operates a collection of luxury boutique hotels and resorts
1+ YOE1+ MgmtRequires 1–2 years of front office supervisory experience, strong communication and interpersonal skills, organization, judgment, flexibility, and proficiency in Microsoft Office; Opera PMS experience preferred.
Opera PMS, Microsoft Office
2mo
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Clinical Office Assistant (On-call)
Vallejo, California, United States
OnsiteFull Time
La Clínica de La Raza
La Clínica de La Raza: Provider of community-based medical, dental, and behavioral healthcare.
1+ YOEGreet and register patients, verify eligibility, schedule appointments, enter data into medical records, handle payments, and perform general office duties; HS diploma and 1–2 years clinical office experience required.
Microsoft Word, Microsoft Outlook, Electronic Health Records, Electronic Practice Management systems
3w
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Executive Assistant & Office Manager
San Francisco, California, United States
OnsiteFull Time
Causal Labs
Causal Labs: Building physics-based causal AI models for predictive weather intelligence.
Prior EA or office management experience in fast-paced/high-growth environments; strong organization, discretion, communication, and proactive problem-solving skills.
3w
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Office Assistant V, Clinical Placement Services
San Francisco, California, United States
$32/hr OnsiteFull Time
University of San Francisco
University of San Francisco: Private Jesuit university providing undergraduate and graduate degree programs
High school diploma or equivalent required; administrative experience preferred. Proficiency with Microsoft Word, Excel, PowerPoint; strong organization, communication, confidentiality, and ability to manage multiple tasks.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Office Manager
Atlanta or New York City or Woodbridge or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach County or San Diego or San Francisco or Seattle or Stuart or Washington
HybridFull Time
Bessemer Trust
Bessemer Trust: Wealth management and family office services for affluent clients.
2+ YOEBachelor's degree, 2+ years office management or executive assistant experience; strong Microsoft Office skills, calendar and travel management, vendor and facilities liaison, event coordination, confidentiality and communication skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
2w
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Assistant Front Office Manager| Full Benefits Included
San Francisco, California, United States
$66k-$76k/yr OnsiteFull Time
Hyatt
HyattNYSE: H: Global hospitality providing luxury hotel and resort accommodations.
Experience in front office or hotel operations preferred; supervisory skills, knowledge of room inventory and billing, Microsoft Office proficiency, strong guest service and communication, ability to work flexible schedules including nights and weekends.
Microsoft Office
3w
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FRONT OFFICE ASSISTANT I - STOCKTON
San Francisco, California, United States
$31/hr OnsiteFull Time
North East Medical Services
North East Medical Services: Providing comprehensive medical care to the underserved Asian community.
Greets and checks in patients, schedules appointments, verifies insurance, handles phone and patient portal communication; high school diploma and computer proficiency required.
MyChart