JavaScript Developer – Remote Work | REF#285236

Filled
February 19, 2026
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Job Description

Company: BairesDev
Work Mode: 100% Remote (Work from Anywhere)
Experience Level: Senior (5+ Years)

🌎 About BairesDev

For over 15 years, BairesDev has led high-impact technology projects for global giants like Google and innovative Silicon Valley startups.

With a team of 4,000+ professionals recognized among the Top 1% of tech talent worldwide, BairesDev delivers cutting-edge solutions while offering fully remote career opportunities.

When you apply, you’re entering a process focused on aligning your strengths and passions with impactful global projects.

💼 Role Overview

As a JavaScript Developer, you will be responsible for programming and developing high-performance applications and software.

You’ll work on browser-based Tag technology that powers measurement systems and real-time data acquisition, playing a critical role in front-line web performance and tracking systems.

🚀 What You Will Do

  • Design and develop new front-end applications across platforms
  • Build and enhance user-facing features
  • Conduct:
    • Code analysis
    • Requirements analysis
    • System risk and reliability assessments
  • Optimize applications for maximum speed and scalability
  • Improve performance, usability, balancing, and automation
  • Develop and maintain specifications for complex applications

✅ What We’re Looking For

  • 5+ years of experience with multiple JavaScript-based technologies
  • Experience with modern front-end build tools
  • Strong understanding of:
    • Container Tags
    • HTTP protocol
    • Cookies
    • Request patterns
    • Library-free (vanilla) JavaScript development
  • Experience building responsive applications (desktop & mobile)
  • Advanced English proficiency

🌟 How BairesDev Makes Your Work (and Life) Easier

  • 100% Remote — work from anywhere
  • Competitive compensation in USD or local currency
  • Hardware & software setup provided
  • Flexible hours — create your own schedule
  • Paid parental leave, vacation, and national holidays
  • Innovative, multicultural work environment
  • Mentorship, promotions, and continuous growth opportunities