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Senior Back End Developer

Location: Remote
Compensation: Salary
Reviewed: Wed, Aug 12, 2026
This job expires in: 27 days

Job Summary

To build the next generation of Atmosfy's consumer platform, the full-time Senior Back End Developer will design, build, and scale backend services in Node.js and PHP, managing core APIs and data pipelines for millions of users globally.

Key Responsibilities
  • Design, build, and scale backend services for iOS, Android, and web platforms
  • Own core APIs from schema design to monitoring and performance iteration
  • Collaborate with frontend engineers to ensure seamless integration of user-facing elements with server-side logic
Required Qualifications
  • 5+ years of professional backend experience with expertise in Node.js and PHP
  • Strong experience with relational databases such as MySQL or PostgreSQL
  • Proven experience designing and operating RESTful APIs for production clients
  • Familiarity with AI tools as part of the development workflow
  • Proficiency with Git and collaborative development workflows

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