Senior Software Engineer, Mediawiki

Wikimedia Foundation · madrid, kingdom of spain, Spain

Location
madrid
Job Type
Full-time
Posted
June 05, 2026

Job Description

Overview
Desplácese hacia abajo para encontrar una descripción detallada de este trabajo y lo que se espera de los candidatos. Envíe su solicitud haciendo clic en el botón Solicitar.
The Wikimedia Foundation is looking for a Senior Software Engineer to join the MediaWiki Platform team. MediaWiki is the open-source platform that powers Wikipedia and its sister projects, impacting hundreds of millions of Wikipedia users across the globe. The MediaWiki Platform team builds and maintains the core of MediaWiki as well as the components responsible for authentication, notifications, and media management. The team’s mission is to provide a solid foundation for feature teams to build on. It focuses on performance, reliability and scalability, helping to ensure broad and equitable access to free knowledge. This role offers an opportunity to combine technical depth with mission-driven impact. As a Senior Engineer, you will not only write robust code but also lead by example, prioritize...

Ready to Apply?

Submit your application for Senior Software Engineer, Mediawiki at Wikimedia Foundation

Apply Now