Senior React UI Engineer (6+ yrs)

Valiant Technologies LLC; Plano (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

Valiant Technologies LLC in Plano, TX is seeking a senior frontend developer to build scalable UI components and translate designs into responsive interfaces. You will integrate with backend services via RESTful APIs and implement robust state management using Redux, Context API, or MobX.

Strong performance optimization and accessibility knowledge are required. Ideal candidates have 6+ years of React.js experience, proficiency with React Hooks, TypeScript, Next.js SSR, Jest testing, and modern

Qualifications

• Bachelor's degree or equivalent practical experience.
• 6+ years of professional React.js experience.
• Hands-on with React Hooks, Context API, lifecycle methods.
• Strong HTML5, CSS3, responsive web development skills.
• Experience with Redux or MobX for state management.
• Experience integrating RESTful APIs with frontend apps.
• Familiarity with Webpack and Babel build tools.
• Experience with Git/version control.
• Strong problem-solving and collaboration skills.
• Experience with TypeScript.
• Familiarity with Next.js and SSR.
• Experience with Jest and React Testing Library.
• Knowledge of frontend performance optimization and accessibility standards.

Responsibilities

• Build reusable, modular UI components with a focus on scalability.
• Collaborate with UI/UX designers to translate designs into responsive interfaces.
• Integrate frontend with backend services via RESTful APIs.
• Implement state management using Redux, Context API, or MobX.
• Optimize applications for performance, scalability, and responsiveness.
• Troubleshoot and resolve frontend bugs and performance issues.
• Write clean, well-documented code and participate in code reviews.

Skills

React.js development

React Hooks

Context API

CSS3

HTML5

TypeScript

SSR (Next.js)

Jest/RTL

Performance optimization

Accessibility

Problem solving

Collaboration

Education

Bachelor's degree in CS/Engineering or equivalent

Tools

Webpack

Babel

Git

REST APIs

Job description

Valiant Technologies LLC in Plano, TX is seeking a senior frontend developer to build scalable UI components and translate designs into responsive interfaces. You will integrate with backend services via RESTful APIs and implement robust state management using Redux, Context API, or MobX.

Strong performance optimization and accessibility knowledge are required. Ideal candidates have 6+ years of React.js experience, proficiency with React Hooks, TypeScript, Next.js SSR, Jest testing, and modern