Senior Frontend Engineer - React & TypeScript

Valiant Technologies LLC; Maryland; Presencial; USD 91.000 - 124.000; Jornada completa

Descripción de la vacante

Valiant Technologies LLC in Sparks Glencoe, MD is seeking a Front End Developer (React.js & TypeScript) to build scalable UI components and connect to REST and GraphQL services. You will work in an Agile team designing reusable components and enterprise design systems.

The role requires 5+ years of frontend experience, strong React skills, SSR/SSG awareness, and familiarity with CI/CD, AWS, and containerized tooling. Strong HTML5/CSS3 and responsive design are essential.

Formación

• 5+ years of frontend development experience.
• Experience building responsive, enterprise web apps.
• Designing reusable UI components and scalable frontend architectures.
• Experience integrating REST APIs and backend services.
• Understanding of WCAG accessibility and responsive UI.
• Experience in Agile/Scrum environments.
• Familiarity with cloud services and CI/CD workflows.

Responsabilidades

• Build reusable UI components using React Hooks and functional components.
• Translate UI/UX designs and wireframes into interactive interfaces.
• Develop SPAs with modern frontend architecture and state management.
• Integrate frontend with RESTful APIs and GraphQL services.
• Create responsive layouts with HTML5, CSS3, and modern styling.
• Implement micro-frontend architectures using Module Federation or similar.
• Optimize performance via lazy loading, code splitting, caching, rendering.
• Maintain reusable component libraries and enterprise design systems.
• Engage in code reviews and Agile development activities.

Conocimientos

React.js

React Hooks

Functional components

REST API integration

GraphQL

UI collaboration

Agile/Scrum

WCAG accessibility

AWS Amplify

Next.js

CI/CD concepts

Docker/Kubernetes

Educación

Bachelor's degree in CS

Herramientas

Git

GitHub

GitLab

Vite

Webpack

NPM

Yarn

Axios

Fetch API

Descripción del empleo

Valiant Technologies LLC in Sparks Glencoe, MD is seeking a Front End Developer (React.js & TypeScript) to build scalable UI components and connect to REST and GraphQL services. You will work in an Agile team designing reusable components and enterprise design systems.

The role requires 5+ years of frontend experience, strong React skills, SSR/SSG awareness, and familiarity with CI/CD, AWS, and containerized tooling. Strong HTML5/CSS3 and responsive design are essential.