> Markdown version of [/jobs/ext/4636922-app-dev4-ui](https://www.wearedevelopers.com/jobs/ext/4636922-app-dev4-ui). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # App Dev4 - UI - **Company:** Lentech, Inc - **Location:** United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Balsamiq, JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Confluence, JIRA, Cascading Style Sheets (CSS), Design of User Interfaces, Human-Computer Interaction, MongoDB, Angular 2+, Software Engineering, TypeScript, Single Page Application, AngularJS - **Published:** November 8, 2026 - **Apply:** https://www.careerbuilder.com/job-details/app-dev4-ui-md--4eca860e-3db7-462f-848e-ff5f2ba3055e ## About the Role User Interface/Experience (UI/UX), Software Engineering, User Interface/Experience (UI/UX), Test Plan/Schedule, Reporting Dashboards, Mock Up, Top Secret Clearance, JavaScript, Technical Leadership, AngularJS, * Twelve (12) years minimum experience and a High School Diploma/GED. * Ten (10) years minimum experience and an associate's degree. * Eight (8) years minimum experience and a bachelor's degree. * Six (6) years minimum experience and a master's degree. * Four (4) years minimum experience and a Doctorate's Degree. ## Description * The Application Engineer (UI) will provide the development, testing, deploying, and sustainment of various web-based capabilities utilizing Angular 14 or higher which will interact with ReST end points to make requests, receive formatted responses, and visualize, in various details, the data to UI front ends. * The Application Engineer will focus on creating single page application dashboards and provide mockups for new development. Required: * Active and current TS.SCI w FSP through MD * Experienced with using TypeScript JavaScript language * UI Technical Leadership required * Experienced in using Angular Framework to develop user interfaces * Experienced with Cascading Style Sheets (CSS) to enhance the look and feel of user interfaces Desired: * Jira * Confluence * Agile Framework / SAFe * AWS * Balsamiq * MongoDB