The contractor will facilitate and coordinate scholarships for Wikimania 2027, including managing travel, visa, and accommodation requirements for attendees. Additionally, they will support the core organizing team with event logistics, communication materials, and on-site troubleshooting during the conference.
Serve as the lead financial partner to the Product & Technology department, providing strategic analysis to inform investment trade-offs and roadmap planning. Manage annual budgeting, quarterly reforecasting, and lead financial reporting while mentoring other analysts on the team.
Interns will be embedded into an engineering team to work on a primary project with clear deliverables under the guidance of a manager and mentor. They will contribute to open source code that supports Wikipedia and other Wikimedia projects to help share knowledge globally.
The Senior Program Officer will implement regional funding programs and manage the grant portfolio for Wikimedian communities in Sub-Saharan Africa. They will also build and develop regional funding committees to facilitate transparent, participatory grantmaking and foster trust-based relationships with community partners.
The engineer will lead the delivery of medium-complexity Android initiatives and improve mobile Wikipedia product experiences for a global audience. They will also collaborate cross-functionally to design scalable, accessible components while maintaining high standards for code quality and observability.
Develop and execute an external communications strategy to drive visibility and demand for Wikimedia Enterprise. Manage media relations, thought leadership, and stakeholder engagement while ensuring alignment with the Foundation's broader goals.
The engineer will deliver medium complexity initiatives from technical discovery through implementation while improving the mobile Wikipedia product experience. They will also collaborate with cross-functional teams to shape pragmatic solutions and ensure high-quality, scalable code.
The Senior Data Scientist will partner with product and security teams to develop data strategies and AI-driven solutions for anti-abuse and safety. They are responsible for delivering quantitative insights, building measurement frameworks, and collaborating on product development to ensure platform integrity.
The Senior Procurement Specialist manages the end-to-end procure-to-pay lifecycle, including vendor onboarding, contract drafting, and purchase order management. They also lead competitive sourcing activities and partner with internal departments to optimize vendor spend and improve procurement processes.
The Software Quality Manager leads teams providing testing and documentation services to engineering teams while fostering a culture of quality. They are responsible for driving execution, managing SLAs, and coaching team members to ensure high-quality software delivery.
You will shape the product security strategy for the Wikimedia Foundation and lead a team of engineers to protect the platform from modern threats. This involves driving technical interventions, fostering a strong security culture, and maintaining strategic communication with the global volunteer community.
The role serves as a primary communications partner to the CEO, developing and implementing strategic engagement plans for executive leadership. Responsibilities include crafting speeches, managing media relations, and building thought leadership platforms to advance the Foundation's vision.
The Head of Marketing will establish and lead a new product and integrated marketing function to increase Wikipedia's global visibility and relevance. They will manage multidisciplinary teams, oversee go-to-market strategies, and collaborate across departments to drive audience engagement and brand growth.
You will help design, develop, and deliver security features while working with other engineering teams to ensure safe architectural choices. Additionally, you will lead by example in code review and team culture, fostering transparency and collaboration.
You will help design, develop, and deliver security features while ensuring safety and security. Additionally, you will work with other engineering teams to make safe architectural and implementation choices.
You will help design, develop, and deliver security features while working with other engineering teams to ensure safe architectural choices. You will also provide support for application security incidents and perform security maintenance.
You will help design, develop, and deliver security features while ensuring safety and security. Additionally, you will work with other engineering teams to promote safe architectural and implementation choices.
You will help design, develop, and deliver security features while ensuring safety and security. Additionally, you will work with other engineering teams to make safe architectural and implementation choices.
