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Sigma Software Group Logo Sigma Software Group · IT - Software Development

Full Stack Engineer with focus on Back-end

· Job Posted January 30, 2026
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Job Description

The project focuses on developing and enhancing a comprehensive sheet music technology ecosystem. This includes cross-platform mobile applications, single-page web applications, and a proprietary Sheet Music Core engine integrated with Optical Music Recognition technology. The goal is to deliver accurate, high-performance, and user-friendly solutions for musicians globally.

Requirements

  • Node.js / strong
  • Express.js / strong
  • MongoDB / good
  • Firebase Authentication / good
  • Vue.js / good

What we offer

  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities
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