Wikimedia Foundation

Summary The Wikimedia Foundation is the nonprofit that hosts Wikipedia and our other free knowledge projects. We want to make it easier for everyone to share what they know. To do this, we keep Wikipedia and Wikimedia sites fast, reliable, and available to all. We protect the values and policies tha

Summary Join the Foundation in our ambitious project to empower people to create and share the sum of all human knowledge. We are looking for a Lead Financial Analyst to serve as the strategic business partner to our Product & Technology department, one of the most dynamic and fastest-growing parts

Software Engineering Internship Program Location: Remote (US)* Duration: 4 months (start in late February 2027) Hours: 40 hrs/week paid experience Application Deadline: All interested applicants must apply by November 20, 2026. The Wikimedia Foundation is the non-profit organization that operates Wi

Senior Program Officer, Sub-Saharan Africa (SSA) Location: Remote and must be based in a country within our current hiring locations in the Sub-Saharan Africa region Summary The Wikimedia Foundation is a non-profit organization supporting Wikipedia and other Wikimedia projects. The Foundation operat

The Wikimedia Foundation is looking for a Senior Software Engineer, Android to support the App Experience and App Growth teams within the Core Experiences engineering group. Our teams have a clear and ambitious goal: make our apps the destination for knowledge lovers and grow our active readership.

COMMUNICATIONS LEAD, WIKIMEDIA ENTERPRISE (CONTRACT) Contract terms: 40 hours/week, initial 6-month contract, with potential to extend based on organizational needs Reports to: Communications Manager (dotted line to President of Wikimedia Enterprise) Summary The Wikimedia Foundation is the nonprofit

Summary The Wikimedia Foundation is looking for a Senior Software Engineer, iOS to join the App Growth team within the Core Experiences engineering group on a 3-month full time contract. The App Growth team has a clear and ambitious goal: make the apps the destination for knowledge lovers and grow o

Summary Wikipedia is a trusted source of knowledge the world over, read by over a billion people a month in over 300 languages. It’s offered for free and operated independently by the non-profit Wikimedia Foundation (that’s us), powered mainly by small donations. We are hiring a Senior Data Scientis

Summary Timezone: West Coast U.S. preferred The Wikimedia Foundation is looking for a Senior Procurement Specialist to support procurement operations, strategic sourcing, vendor management, and contract drafting needs across our global organization. This role will serve as a key partner to departmen

Summary The Wikimedia Foundation (WMF) is looking for an experienced Software Quality Manager to lead two teams who are providing testing & documentation services to multiple WMF engineering teams while fostering a culture where Software Quality & Documentation is everyone’s responsibility. This rol

The Wikimedia Foundation is seeking a Lead Learning Experience Designer to create innovative, engaging, and accessible learning experiences that strengthen the capacity of volunteers and communities across the Wikimedia movement. You'll help contributors develop the confidence, skills, and knowledge

Lead Product Manager, Security Summary Wikipedia is a trusted source of knowledge the world over, read by over a billion people a month in over 300 languages. It’s offered for free and operated independently by a non-profit (that’s us) powered mainly by small donations. Wikimedia’s Product Safety an

The Wikimedia Foundation seeks a senior communications professional to lead our executive communications across a growing, global portfolio. This person's main responsibility is to serve as a primary communications partner to the Foundation's CEO, providing strategic counsel and direct support acros

HEAD OF MARKETING Reports to: Senior Director of External Communications Summary The Wikimedia Foundation is looking for an experienced Head of Marketing to help establish and oversee a new function responsible for product and integrated marketing. The Wikimedia Foundation is the non-profit that hos