Senior React/TypeScript UI Engineer – BAS Platform

Loyal Source Government Services; Glendale (WI); On-site; USD 76,000 - 96,000; Full time

Job summary

Loyal Source Government Services in Glendale, WI seeks a UI Engineer to design and build the BAS UI using React and TypeScript, delivering reusable components and polished user experiences.

You will integrate with REST APIs, optimize performance, and participate in Agile ceremonies, with a focus on accessibility and responsive design. This on-site role at Glendale, WI offers opportunity to contribute to next-generation BAS platforms and collaboration with cross-functional teams.

Qualifications

• Bachelor's degree in CS, software engineering, or related field (or equivalent).
• 4+ years building production web applications.
• Strong hands-on React, TypeScript, HTML/CSS and responsive design.
• Experience integrating with REST APIs and data-driven apps.
• Experience building, debugging, and optimizing front-end apps.
• Knowledge of testing frameworks and test coverage practices.
• Familiarity with Git, pull requests, CI/CD, and Agile development.
• Strong troubleshooting and problem-solving skills.

Responsibilities

• Develop and maintain reusable React/TypeScript UI components.
• Build new user-facing features and workflows.
• Integrate applications with APIs and backend services.
• Troubleshoot and resolve application defects.
• Optimize application performance and user experience.
• Create and maintain automated tests.
• Participate in Agile ceremonies and collaborate with the development team.

Skills

React

TypeScript

HTML/CSS

Responsive design

REST APIs

Testing frameworks

Git

CI/CD

Agile

Troubleshooting

Education

Bachelor's degree in Computer Science, Software Engineering, or related field

Tools

Git

CI/CD

Job description

Loyal Source Government Services in Glendale, WI seeks a UI Engineer to design and build the BAS UI using React and TypeScript, delivering reusable components and polished user experiences.

You will integrate with REST APIs, optimize performance, and participate in Agile ceremonies, with a focus on accessibility and responsive design. This on-site role at Glendale, WI offers opportunity to contribute to next-generation BAS platforms and collaboration with cross-functional teams.