Full Stack Developer IV (FrontEnd)

We are seeking a Full Stack Developer IV with front-end focus for a contract position in Minneapolis, Minnesota. This role is with the Fulfillment Experiences team, responsible for the end-user experience within the Fulfillment Availability Inventory and Reservations (FAIR) group. You will work on web and mobile app UI supporting product availability, fulfillment options, add-to-cart functionality, customer location preference management, and trade-in experiences. This is a 6+ month engagement.

Responsibilities

• Develop and maintain web and mobile app user interfaces for fulfillment and inventory experiences
• Build features supporting product availability, fulfillment options, and customer location preference management
• Contribute to end-user experience design and implementation across web and mobile platforms
• Profile and optimize user interface performance characteristics
• Support triage efforts and drive resolutions for complex production issues

Qualifications

• Required

• 5 years of relevant professional experience with a bachelor's degree or equivalent professional experience

• 5+ years of experience with ReactJS, JavaScript, TypeScript, or similar frameworks

• Preferred

• Bachelor's degree in IT, Computer Science, Engineering, or related field

• Experience with native mobile technologies such as React Native, iOS, or Android

• Experience with Node.js web applications and full-stack web UI frameworks such as Next.js

• Experience with using and optimizing GraphQL at scale

• Experience with modern web UI technologies and UI reusability across hybrid mobile apps such as React and React Native

• Ability to lead triage efforts and drive resolutions for complex production issues

• Familiarity with observability tools such as Splunk, Kibana, OpenSearch, and Grafana

• Experience with GraphQL client and server caching strategies

• Experience with Apollo Client