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Sr. Front End Engineer

Virtualan Software LLC • Contract • Edison, New Jersey, United States • $55 - $60 / hour • 2m ago

Role: Sr. Frontend Engineer

Location: New Jersey (On-site)

Job type: C2C / Full time

Pay: Market pay

Job Summary:
We are looking for an experienced Senior Frontend Engineer to join our growing development team. The ideal candidate will have expertise in developing modern, scalable, and efficient user interfaces using React.js, and experience integrating these frontends with C# and .NET-based APIs. You will work closely with other developers, designers, and backend teams to ensure a seamless user experience and optimal performance across all devices.

Responsibilities:

Develop and maintain high-performance, responsive web applications using React.js.
Work closely with backend engineers to integrate frontend applications with APIs built on C# and .NET frameworks.
Collaborate with UX/UI designers to create visually appealing and user-friendly interfaces.
Ensure cross-browser compatibility, responsive design, and overall frontend performance.
Write clean, maintainable, and well-documented code following best practices.
Implement state management solutions (e.g., Redux, Context API).
Debug and optimize front-end code to ensure high application performance.
Participate in code reviews, mentoring junior developers, and sharing knowledge within the team.
Stay up-to-date with the latest frontend development trends, tools, and technologies.
Collaborate in agile development processes, including sprint planning, stand-ups, and retrospectives.

Qualifications:

Proven experience as a Senior Frontend Engineer or in a similar role, with a strong portfolio of web applications.
Advanced proficiency in React.js and the broader JavaScript ecosystem (e.g., ES6+, JSX, Babel, Webpack).
Experience integrating frontend applications with backend APIs built using C# and .NET technologies.
Strong knowledge of HTML5, CSS3, and modern JavaScript frameworks.
Experience with frontend build tools such as Webpack, Babel, and NPM/Yarn.
Knowledge of state management libraries such as Redux, MobX, or Context API.
Familiarity with RESTful API design and asynchronous programming.
Understanding of unit testing with frameworks like Jest, Mocha, or similar.
Familiarity with version control systems such as Git.
Excellent communication skills, with the ability to collaborate effectively in a team environment.
Experience in Agile methodologies (Scrum, Kanban).
A degree in Computer Science or a related field (or equivalent work experience).