Senior Front End Developer

Job Summary

A company is looking for a Senior Front End Excel / Javascript Engineer - Contractor.

Key Responsibilities

• Designing and developing user interfaces in Excel, including task panes and custom ribbon buttons
• Integrating with Excel functionality using the Office JavaScript API to manipulate data and objects
• Connecting add-ins to external data sources or APIs for information retrieval or submission

Required Qualifications

• Extensive experience with Office JavaScript API
• Proficiency in HTML, CSS, and JavaScript (or TypeScript)
• Familiarity with frontend frameworks such as React, Angular, or Vue.js
• Understanding of Excel add-in development and the Office Add-ins platform
• Experience in performance optimization for web applications