•Hybrid in Washington, District of Columbia, USA
CSSI, a leading provider of transportation and mobility solutions to government and commercial clients, is seeking a part time Sr. UI/UX Developer to support a contract with the FAA. Responsibilities: Perform full Software Development Life Cycle (SDLC).Work with FAA and stakeholders on design and development of safety tools.Develop, test, and implement web applications with a focus on the frontend, ensuring compatibility across multiple browsers and platforms.Proficiency in JavaScript, Node.JS,