Senior Software Engineer, Core Fully Remote

• Deliver medium complexity initiatives from technical discovery through delivery, breaking them into features and managing scope.
• Create mobile Wikipedia product experiences across web and app surfaces with accessible, scalable components.
• Build and maintain RESTful APIs with clean schemas, contracts, and monitoring.

Qualities important to us:

• Clear communicator who can explain ideas simply and adapt to different audiences.
• High autonomy with end-to-end ownership and a culture of responsibility.
• Gives and receives feedback with curiosity and empathy, building strong relationships.

Requirements:

• Bachelor's degree and 5-10+ years building production web applications and services.
• Experience building responsive mobile-first web experiences with performance and accessibility focus.
• Adding webview experiences to native iOS or Android apps.
• Launching or maintaining cross-platform mobile applications.
• Experience with data science, machine learning, or AI.

Wikimedia Foundation is the nonprofit organization operating Wikipedia and other free knowledge projects. We are a remote-first team of staff and contractors in 40+ countries, fostering a culture of transparency, collaboration, and equity.