Front-end Developer
C. Mack Solutions, LLCVirginia, United States
Posted March 23, 2026
Full Time
About the Company
C. Mack Solutions, LLC is a technology consulting firm that delivers software development, testing, and agile-based solutions to public sector clients, including federal government programs. The company specializes in modernizing legacy systems, building full-stack Java applications, and providing business analysis and test engineering services to ensure high-quality, mission‑critical software deployments.
Job Description
C. Mack Solutions is seeking a talented frontend developer to build modern, intuitive web applications.
Requirements
- Active CBP Public Trust or DoD clearance
- Bachelor’s degree in Computer Science or related field
- 1–4 years’ professional experience in frontend development
- Strong expertise in React
- Expert level in JavaScript/TypeScript and React (hooks, state management, component architecture)
- Solid background in HTML5, CSS3, and UI libraries (Material-UI, Ant Design)
- Experience integrating APIs and managing frontend state (Redux, Context API)
- Familiarity with build tools (Webpack, Babel) and version control (Git)
- Experience with testing tools (Jest, Cypress), accessibility standards, and GenAI/LLM-powered UI features
