Wikimedia Foundation
The Wikimedia Foundation is seeking a Senior UX Designer to join its Product Design team and focus on improving trust and safety within a multi-disciplinary product environment. This role primarily supports the Reader Growth team by developing user experiences for software aimed at learning and engagement for new and casual Wikipedia readers. The position requires collaboration with product managers and engineers to create product plans and maintain design processes while ensuring accessibility and simplicity in user experiences.
Headquarters
San Francisco, California, United States
Company Size
501-1000 employees
Founded
2003
Wikimedia Foundation is a nonprofit that hosts and operates Wikipedia and the wider family of Wikimedia projects, providing the technical infrastructure and organizational support that enables free, openly licensed knowledge worldwide. It supports the volunteer community, builds and maintains the software and servers, and advances policies, research, and tools to improve content quality and accessibility. Funded primarily by donations, the Foundation runs global programs and partnerships to expand access, combat misinformation, and promote inclusion across languages and regions.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Wikimedia Foundation.
17% above the average for this role
Exclusive: Wikipedia operator taps former US Ambassador to Chile for CEO role
Dec 9, 2025