ReactJS/TypeScript Frontend Engineer

Position: ReactJS/TypeScript Frontend Engineer
Location: Denver, CO.

Duration: Long term

Job Description:

8+ years of experience in IT Industry.

REQUIRED QUALIFICATIONS

Technologies

• Strong experience with ReactJS and TypeScript for building modern web applications.
• Proficiency in JavaScript (ES6+) and understanding of core web technologies (HTML5, CSS3).
• Experience with state management libraries (Redux, Zustand, or Context API).
• Familiarity with React Hooks, functional components, and performance optimization techniques.
• Understanding of responsive design and cross-browser compatibility.
• Experience with component libraries (Material-UI, Ant Design) and CSS-in-JS solutions.
• Knowledge of RESTful APIs and integration with backend services.
• Experience with unit testing and automated testing frameworks (Jest, React Testing Library, Cypress).
• Familiarity with Webpack, Babel, and modern build tools.
• Experience using CI/CD automation (Jenkins, GitLab, or similar).
• Understanding of web accessibility standards (WCAG) and best practices.
• Experience with performance monitoring tools (Lighthouse, Datadog, etc.).
• Familiarity with containerization (Docker) and cloud deployment environments (AWS preferred).

Skills/Abilities and Knowledge

• Ability to read, write, speak, and understand English.
• Strong understanding of Agile/Scrum development methodologies.
• Capable of delivering on multiple competing priorities with little supervision.
• Experience with software security principles in frontend development.
• Ability to collaborate with backend engineers, UX designers, and QA teams.
• Strong problem-solving skills and attention to detail.
• Experience with test-driven development and continuous integration practices.

MAJOR DUTIES AND RESPONSIBILITIES

• Actively and consistently support efforts to simplify and enhance the customer experience.
• Develop and maintain ReactJS components and TypeScript-based applications.
• Code and perform unit/integration testing to ensure proper execution and adherence to requirements.
• Optimize applications for maximum speed and scalability.
• Collaborate with backend teams to integrate APIs and ensure seamless data flow.
• Write clean, maintainable, and well-documented code.
• Monitor and troubleshoot production issues as needed.
• Participate in code reviews and mentor junior developers.
• Work closely with UX/UI designers to implement pixel-perfect designs.
• Ensure compliance with accessibility standards and security best practices.
• Participate in continuous improvement sessions to enhance processes and standards.