Wikimedia Foundation - United States

Join the Wikimedia Foundation as a Legal Fellow in the U.S. and tackle diverse challenges in copyright, digital rights, and open source law. You’ll lead individualized projects—from legal research to drafting policies—under attorney mentorship. Ideal for candidates with strong research skills, a ...

Join the Wikimedia Foundation as an Email Developer (Fundraising) in San Francisco. You'll code multilingual HTML emails for global campaigns, leveraging A/B testing to optimize donor engagement across 15 million contacts. Requires 1+ years of HTML email experience, CSS proficiency, and strong QA...

Senior Site Reliability Engineer needed to support Wikipedia’s global top-10 infrastructure. You’ll automate operations using Puppet, Kubernetes, and Python, ensuring security and scalability for millions of users. Requires 6+ years in SRE/DevOps, Linux expertise, and incident response skills. Jo...

Senior Data Scientist role bridging complex datasets and strategic action for Wikimedia Foundation. Leverage Python, SQL, and tools like Hive, Spark, and Superset to analyze web analytics, search trends, and content visibility. Based in the United States, you’ll integrate data from Google Search ...

Lead finance systems transformation as Sr. Manager, ERP Systems & Transformation at Wikimedia Foundation. Drive a 3-year roadmap, automate workflows, and integrate AI into the global digital ecosystem. Requires 10+ years in ERP implementation, US GAAP expertise, and cross-functional leadership. R...

Join Wikimedia as a Software Engineer III on the Core Experiences team, building features that bridge web and mobile apps for millions of users. You’ll work remotely in the US, using PHP, Python, or JavaScript to create user-friendly, testable, and accessible experiences. Ideal for mid-career eng...

Senior Software Engineer, Core Experiences – Join Wikimedia’s App Growth team to build web-first features that bridge mobile web and native apps. You’ll drive full-stack development with JavaScript/TypeScript, Vue.js or React, and backend languages like PHP or Python. This remote US role focuses ...

Lead Technical Program Manager role driving complex, cross-functional programs in the US. Requires 8+ years of TPgM experience, strong systems thinking, and expertise in risk management and strategic alignment. Partner with Product & Technology leadership to align priorities, manage dependencies,...

We are hiring a Program Delivery Coordinator to join our Fundraising team remotely in the United States. This coordination role focuses on project infrastructure, documentation, and operational follow-through to ensure seamless delivery. Ideal candidates bring 2-3 years of experience in coordinat...

Wikimedia Foundation seeks a junior to mid-career Legal Counsel to advise product and engineering teams on privacy, IP, and consumer protection. This US-based role offers 2-5 years experience with technical products, a J.D., and a chance to support Wikipedia’s global mission. Join a mission-drive...

Join the Wikimedia Foundation as a Senior Software Engineer on the MediaWiki Platform team. You will enhance the core open-source platform powering Wikipedia, focusing on performance, scalability, and reliability. We seek backend engineering expertise, strong system design skills, and experience ...

Senior UX Researcher (3-month contract) needed to lead mixed-method research for Wikipedia. You will drive end-to-end quantitative and qualitative studies, delivering actionable insights to improve global user experiences. Requires 5+ years of UX research expertise, statistical analysis, and coll...