Our client, a leading organization in the technology and data analysis sector, is seeking a Front-End UI Developer to join their innovative team. As a Front-End UI Developer, you will be part of the Software Development Department supporting the Data Visualization and User Interface team. The ideal candidate will demonstrate creativity, problem-solving skills, and a collaborative spirit, which will align successfully in the organization.

**Job Title:** Front-End UI Developer

**Location:** Washington, DC (metro accessible) - **On site 3 days a week**

**Pay Range:**

**What's the Job?**

+ Develop and maintain the front-end user interface using TypeScript and JavaScript to ensure a seamless user experience.
+ Create Excel-like interfaces utilizing AG Grid, including features such as editing, formatting, validation, filtering, sorting, and cell-level interactions.
+ Implement core workflows such as framework creation, editing, save/load ...