A Google Suite developer designs, builds, and maintains applications for Google Suite, a collection of productivity and collaboration tools. They work with Google Apps Script, a JavaScript-based language, to customize and automate functionalities within the suite. This includes creating add-ons for Docs, Sheets, Slides, and Forms, integrating with external APIs, and implementing data manipulation or analysis features. They may also develop applications using App Maker. They ensure user-friendly interface, high performance, and adherence to privacy and security standards. Additionally, they troubleshoot issues, provide technical support, and continuously update applications based on user feedback or new Google features.