Senior Software Engineer at Wikimedia Foundation | Netherlands

The Wikimedia Foundation is seeking a Senior Software Engineer to work remotely in the Netherlands. This role involves developing and maintaining the MediaWiki platform, which powers Wikipedia and its sister projects.

About the Role

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 millions of users worldwide. This role offers the opportunity to work on a globally recognized platform and contribute to its continued development and improvement.

Responsibilities

• Develop and maintain core MediaWiki features and extensions.
• Collaborate with a diverse team of engineers, product managers, and designers.
• Contribute to code reviews, testing, and deployment processes.
• Troubleshoot and resolve complex technical issues.
• Mentor junior engineers and share knowledge within the team.

Qualifications

• Proven experience as a Software Engineer, with a focus on backend development.
• Strong proficiency in PHP and other relevant programming languages.
• Experience with large-scale, high-traffic web applications.
• Familiarity with open-source development methodologies.
• Excellent problem-solving and communication skills.

Official Company Website: https://wikimediafoundation.org/