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# Senior Front End Developer

- **Company:** TIAG LLC
- **Location:** Reston, VA, United States (Remote available)
- **Experience:** Expert
- **Salary:** $120,000.0 - $140,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), PHP (Programming Language), Test Suite, Computing Platforms, HTML5, Bootstrap (Software), Cascading Style Sheets (CSS), Mobile Application Development, Continuous Integration, Relational Databases, Linux, Mobile Application Software, JavaScript Libraries, JSON, JQuery, Node.Js, Object-Oriented Software Development, Package Management Systems, Web Applications, Web Application Frameworks, Website Wireframe, Data Processing, Scripting, PHP Frameworks, ReactJS, Backend, Git, AngularJS, Front End Software Development, Software Version Control
- **Published:** July 2, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=5a049e3335aaa3f1

## About the Role

* US Citizenship required
 * 8+ years of front-end development experience, to include experience as a senior team resource
 * Ability to architect front-end solutions to complex problems using industry-standard open-source frameworks
 * Experience working on a large enterprise platform with thousands of users
 * Experience scaling software platforms from limited specialty use to broad user adoption
 * Experience refactoring a system (such as jQuery, Angular, Polymer, Prototype, Bootstrap) to use modern front-end tools and languages
 * Experience with
 + JavaScript ES6
 + Node package management
 + React, Jest
 + HTML5, JSON, CSS3, Grid, Flexbox
 * Code versioning with Git with ability to interactively rebase
 * Experience using a design framework to implement front end requirements
 * Ability to build UI from requirements without strict wireframe mockups
 * Ability to test and review the code of your peers, * Polymer 1 / Web Components
 * Experience with human performance or fitness-related technologies
 * Relational Databases
 * Linux, Scripting Tools
 * PHP (Object-Oriented Programming)
 * PHP Frameworks, PHP Package Managers
 * Native Mobile Development

Soft Skills

 * Ability to explain complex technical concepts to non-technical audiences
 * Strong interpersonal and communication skills
 * Ability to prioritize tasks, meet deadlines, and deliver high-quality work under pressure.
 * Experience working with a remote team

## Description

* Design, develop, and maintain various aspects of the web application and internal infrastructure, with a focus on front-end web and mobile platform development.
 * Upgrade older JavaScript libraries and architecture to modern frameworks.
 * Write and implement software tooling to develop a new build pipeline in parallel with existing legacy tools.
 * Write a JavaScripting testing suite to cover new JavaScript functionality and plug this test suite into an existing continuous integration pipeline.
 * Develop a web application to be delivered as an off-line capable mobile application.
 * Build a synchronization methodology for merging data from the off-line mobile app into the cloud web application backend.
 * Provide thought leadership to front-end design and modernization approaches and activities.
 * Organize work plans, estimate tasks, and deliver finished projects to meet important deadlines.
 * Troubleshoot issues and provide assistance to other developers, sales staff and customers.
 * Communicate effectively, both verbally and written, to various technical and non-technical audiences.
 * Other duties as assigned


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