Senior Full-Stack Engineer – Core Experiences (Remote)

Wikimedia Foundation; Phoenix (AZ); Remote; USD 117,000 - 181,000; Full time

Job summary

The Wikimedia Foundation is seeking a full stack Senior Software web Engineer contractor for the App Growth team within Core Experiences on a 3‑month contract. The role focuses on web-first experiences, APIs, and platform integrations across mobile web and native app surfaces, with a remote, globally distributed team.

The position requires a daily overlap of at least four hours in the 15:00–21:00 UTC window.

Qualifications

• Bachelor's degree and 5+ years building production web applications.
• Strong experience with JavaScript/TypeScript, Vue.js, and PHP.

Responsibilities

• Delivery of medium complexity initiatives from discovery through delivery.
• Design and build mobile web experiences and reusable components.
• Create RESTful APIs and data pipelines for web and mobile clients.
• Ensure testability, observability, and maintainability of software.
• Collaborate with product, design, analysts, and app engineers to ship results.

Skills

JavaScript/TypeScript

Vue.js

PHP

Education

Bachelor's degree

Job description

The Wikimedia Foundation is seeking a full stack Senior Software web Engineer contractor for the App Growth team within Core Experiences on a 3‑month contract. The role focuses on web-first experiences, APIs, and platform integrations across mobile web and native app surfaces, with a remote, globally distributed team.

The position requires a daily overlap of at least four hours in the 15:00–21:00 UTC window.