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San Jose Volunteering Opportunities, San Jose, CA, USA

Idealist City Hubs

Kindness builds bridges and breaks down barriers. Find your passion, people, and purpose by exploring volunteer opportunities in your community.

798 volunteer opportunities

Palo Alto Tree Care Workday & Training #3

Canopy (CCAC)

2/21/2026 1:00 AM - 4:00 AM PST

Sewa Bay Area Tree Planting - MLK Day

Sewa International Bay Area

East Palo Alto, CA

1/19/2026 9:00 AM - 12:00 PM PSTDone in a Day

Posted 1 month ago

Teaching Assistant

PALO ALTO CHINESE SCHOOL

Posted 1 month ago

PVI's Meals on Wheels Drivers Needed Urgently!!!

Peninsula Volunteers Inc.

Posted 1 month ago

Pleasanton: Change a Life: Partner With an Adult Learner of English!

Pleasanton Public Library - Pleasanton Public Library

Posted 1 month ago

California Host Families for Amazing Exchange Students (Fremont)

International Cultural Exchange Services (ICES)

Posted 1 month ago

Arts and Crafts Volunteer in Pleasanton (Sunflower Hill)

Arts and Crafts Volunteer in Pleasanton (Sunflower Hill)

Satellite Affordable Housing Associates

Posted 1 month ago

Game and Puzzle Volunteer in Pleasanton (Sunflower Hill)

Game and Puzzle Volunteer in Pleasanton (Sunflower Hill)

Satellite Affordable Housing Associates

Posted 1 month ago

CA Palo Alto: Help solve America's pollution problem.

Citizens' Climate Lobby

Palo Alto, CADone in a Day

Posted 1 month ago

CA Silicon Valley East: Help solve America's pollution problem.

Citizens' Climate Lobby

Fremont, CADone in a Day

Posted 1 month ago

CA Tri-Valley: Help solve America's pollution problem.

Citizens' Climate Lobby

Livermore, CADone in a Day

Posted 1 month ago

Phone Buddies with Older Adults

AgeUp

Posted 1 month ago

State Certified Ombudsman Volunteer

AgeUp

Redwood City, CA

Posted 1 month ago

Seeking Remote Content Moderators!

Seeking Remote Content Moderators!

CareerVillage Inc

AnywhereDone in a Day

Posted 1 month ago

3D Printing Volunteer mentor

3D Printing Volunteer mentor

BUILDPLAYLEARNLABS DOT ORG

1/15/2025 5:00 PM - 5/9/2026 7:00 PM PDT

Posted 1 month ago

STEM Course Instructors (Volunteer)

STEM Course Instructors (Volunteer)

BUILDPLAYLEARNLABS DOT ORG

Posted 1 month ago

STEM Course Instructors (Volunteer)

STEM Course Instructors (Volunteer)

BUILDPLAYLEARNLABS DOT ORG

Posted 1 month ago

Folger Stable Museum Docent

Friends of Huddart & Wunderlich Parks

Posted 1 month ago

Teach English to seniors in Livermore (Arbor Vista)

Teach English to seniors in Livermore (Arbor Vista)

Satellite Affordable Housing Associates

Livermore, CADone in a Day

Posted 1 month ago

Become a Nature Educator in Bay Area Schools!

Environmental Volunteers

Posted 1 month ago

581-600 of 798

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