Wikimedia Foundation

Lead the Wikidata Platform team, the structured data backbone of Wikimedia. Manage the scalable Wikidata Query Service (WDQS) and drive engineering strategy for this critical open knowledge ecosystem. This role requires strong technical leadership in large-scale data services and a passion for op...

Lead the Tools Platform as a Staff Software Engineer, providing senior technical leadership for Toolforge—the critical platform powering thousands of community tools. You will design and build the core software systems and user workflows that enable developers to create and scale tools across Wik...

Join the Wikimedia Foundation as a Senior Data Scientist. You will analyze large-scale traffic and engagement data to understand user pathways and content quality impacts. This role requires advanced SQL, Python, and expertise in causal inference and time-series modeling. It's a remote contract o...

Join our legal fellowship for an immersive in-house experience in Internet law and free knowledge. Ideal for current law students or recent graduates passionate about digital rights, open source, and creative commons. You'll tackle challenging projects, draft agreements, and collaborate within a ...

Join the Wikimania 2026 team in Paris as a Scholarships and Volunteer Coordinator. You will manage global scholarship programs, coordinate international volunteers, and handle high-volume communications. The role requires 3-5 years of event coordination experience, fluency in French and English, ...

Join the Wikimedia Foundation as a Senior Data Scientist in San Francisco. Use SQL and Python to build resilient data pipelines and self-service dashboards for the Community Growth team. Empower data-informed decisions to support global volunteer communities through ethical analysis and impactful...

Seeking a Senior Program Officer to implement regional funding programs for Wikimedia communities in Northern & Western Europe. You will manage the grant portfolio, shape funding strategies, and build partnerships. The role requires expertise in trust-based philanthropy, international grantmaking...

Lead a globally distributed SRE team at the Wikimedia Foundation, supporting infrastructure used by hundreds of millions. Utilize your hands-on expertise in cloud, Linux, Kubernetes, and IaC to guide critical projects and ensure reliability. This remote US role offers the chance to mentor enginee...

Join the Wikimedia Foundation as a Senior Software Engineer. Develop long-term strategy for Wikipedia's high-volume data feeds using Node.js, Go, and Kafka on AWS. This remote US role requires cloud, SRE, and automation expertise to ensure infrastructure reliability at scale.