Frontend Engineer: Build Slick, Responsive UI/UX

Feedinkoo; United States; On-site; USD 90,000 - 120,000; Full time

Job summary

Insomniac Design is seeking a Frontend Developer to build responsive websites and applications with high visual impact. You will translate UI/UX wireframes into code, collaborate with designers, and bridge design and implementation to shape how the app looks and works.

Expect to work in a fast-paced, agile environment, contribute to CI/CD pipelines, and optimize performance using tools like Lighthouse and PageSpeed Insights. Strong HTML/CSS/JS skills and React experience are required.

Qualifications

• 3+ years of responsive web development experience.
• Proficient in HTML5, CSS3, and JavaScript with a strong UI/UX focus.
• Experience with at least one of ReactJS, CSS preprocessors, MaterialUI/Tailwind/Bootstrap.

Responsibilities

• Collaborate effectively within a team to deliver projects.
• Translate UI/UX design wireframes into functional code.
• Write clean, maintainable frontend code and develop new features.
• Work with front-end and back-end teams to implement APIs and data exchange.
• Explore new technologies to improve future projects.

Skills

HTML5/CSS3/JS

ReactJS

CSS preprocessors

Git version control

Agile methodologies

UI/UX focus

Web performance tools

Tools

Babel

Webpack

NPM

Drupal Twig

Pattern Lab

Job description

Insomniac Design is seeking a Frontend Developer to build responsive websites and applications with high visual impact. You will translate UI/UX wireframes into code, collaborate with designers, and bridge design and implementation to shape how the app looks and works.

Expect to work in a fast-paced, agile environment, contribute to CI/CD pipelines, and optimize performance using tools like Lighthouse and PageSpeed Insights. Strong HTML/CSS/JS skills and React experience are required.