Remote JavaScript Developer (Front-End)

About the role

We are seeking a skilled JavaScript Developer to join our remote team and work on cutting‑edge browser tag technology that powers measurement and real‑time data acquisition. You will design, build, and optimise front‑end applications that deliver high performance and scalability.

Key responsibilities

• Design and develop new front‑end applications for multiple platforms.
• Create user‑facing features and enhance existing functionality.
• Conduct code, requirements, system risk, and software reliability analyses.
• Handle tuning, improvement, balancing, usability, and automation tasks.
• Optimise applications for maximum speed and scalability.
• Develop and maintain specifications and designs for complex applications.

Required profile

• 5+ years of experience with JavaScript‑based technologies.
• Familiarity with front‑end build tools.
• Knowledge of container tags, HTTP protocol, cookies, request patterns, and library‑free JavaScript development.
• Experience building responsive designs for desktop and mobile.
• Advanced level of English.

Required skills

• JavaScript
• Front‑end build tools (e.g., Webpack, Gulp)
• Container Tags
• HTTP protocol
• Cookies handling
• Responsive design

What we offer

• 100% remote work from anywhere.
• Competitive compensation in USD or local currency.
• Hardware and software setup for home office.
• Flexible hours – create your own schedule.
• Paid parental leave, vacations, and national holidays.
• Innovative, multicultural environment with top‑tier global talent.
• Mentorship, promotion pathways, skill development, and diverse growth opportunities.