UI Front End Developer

Zachary Piper Solutions is seeking a UI Front-End Developer to support our client in Ashburn, VA. The UI Front-End Developer will build single‑page applications using modern JavaScript frameworks, create reusable component libraries, and collaborate within an Agile team to design, develop, test, deploy, and monitor high‑performance front‑end solutions.

Responsibilities of the UI Front-End Developer include:

·      Develop single‑page applications using Angular (v12+)

·      Build reusable components, libraries, and NPM packages

·      Apply UI performance tuning and optimize layout/component design

·      Collaborate with users in an Agile environment to gather requirements and refine solutions

·      Integrate applications with microservices and modern API patterns

·      Utilize Git for branching, merging, and version control best practices

·      Deploy applications to cloud environments using DevOps toolchains

Qualifications for the UI Front-End Developer include:

·      5+ years’ recent experience developing front‑end applications using Angular (v12 or above)

·      Advanced expertise with HTML5, CSS3 (Flexbox/Flexgrid), SASS, JSON, and theme development

·      2+ years of experience with state management using NgRx

·      Experience building reusable components/libraries and publishing NPM packages

·      Experience with microservices‑oriented architectures

·      Strong UI performance optimization experience

·      Strong analytical, problem‑solving, and creative solution‑design abilities

·      Experience using Atlassian tools (Jira, Confluence) and Visual Studio

·      Bachelor’s degree in Computer Science, Software Engineering, IT, or related field (or equivalent experience)

·      Must have an active CBP BI clearance or be eligible to obtain one

Compensation for the UI Front-End Developer includes:

·      Salary Range: $140,000-$160,000 depending on experience

·      Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, and more

Keywords

Angular, Angular 12, Angular 13, Angular 14, TypeScript, JavaScript, NgRx, Reactive Programming, State Management, HTML5, CSS3, SASS, SCSS, Flexbox, Flexgrid, JSON, UI Development, Front-End Development, Single Page Applications, SPA, Component Design, UI Performance Optimization, UI Performance Tuning, Web Performance, Responsive Design, Adaptive Design, NPM, NPM Package Development, Reusable Components, Microservices, REST APIs, Git, Git Branching, Git Merging, Visual Studio, Jira, Confluence, Agile Development, Agile Methodologies, Scrum, Cloud Deployment, DevOps, CI/CD, UX Principles, UI Architecture, Theming, CSS Frameworks, Web Accessibility, A11y, Software Engineering, Front-End Architecture, Debugging, Unit Testing, Integration Testing, Security Best Practices, US Citizen, CBP BI Clearance, Federal Program Support

#LI-KG1

#LI-ONSITE