About Wikimedia Foundation

The Wikimedia Foundation is the non-profit organization that operates Wikipedia, the free encyclopedia.

Wikipedia and the other projects operated by the Wikimedia Foundation receive more than 431 million unique visitors per month, making them the 5th most popular web property worldwide.

Available in more than 287 languages, Wikipedia contains more than 32 million articles contributed by a global volunteer community of more than 100,000 people.

Based in San Francisco, California, the Wikimedia Foundation is an audited, 501(c)(3) charity that is funded primarily through donations and grants. The Wikimedia Foundation was created in 2003 to manage the operation of Wikipedia and its sister projects. It currently employs over 208 staff members. Wikimedia is supported by local chapter organizations in 40 countries or regions.

The Wikimedia Foundation offers competitive benefits including fully paid medical, dental, and vision coverage for employees and their eligible families (yes, fully paid premiums!). The Wellness Program provides reimbursement for mind, body and soul activities such as fitness memberships, massages, cooking classes, and much more. The 401(k) retirement plan offers matched contributions at 4% of annual salary.

  • Strategy Coordinator

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Various
    • February 1
  • Program Manager (Structured Data)

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • PM
    • February 1
  • Back End Developer (Community Tech)

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Developer
    • February 1
  • Director of Security

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Developer
    • January 23
  • Board Member Volunteer (Engaging Communities)

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Various
    • January 23
  • Board Member Volunteer (Social Sector)

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Various
    • January 23
  • Board Member Volunteer (Global Movement)

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Various
    • January 23
  • Full Stack Software Engineer (Fundraising Team)

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Developer
    • January 17
  • Senior Product Analyst

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Various
    • January 13
  • Product Manager (Community Tech)

    Wikimedia Foundation Wikimedia Foundation is the non-profit that operates @Wikipedia.
    Anywhere
    • Marketing
    • January 5