Senior Backend developer

Company: OnHires
Location: Washington
Posted on: March 29, 2025

Job Description:

We are looking for a Senior Backend developer with Node+Nest+Restful APIs experience to join an in-house team scaling up our flagship digital service with millions of monthly visitors.About the CompanyOur client is a Bulgarian digital company founded in 2013. They specialize in developing and growing their own SaaS products in-house. These products are structured as independent "business units." The company operates as a fully remote, distributed team with professionals located across Europe.
In addition to other developers, testers, DevOps engineers, and testers you will work closely with a dedicated product and project manager as long as a team of 10+ engineers and QA's.
Requirements

• 5+ years of commercial experience with Node.js and RESTful APIs
• 1+ years of commercial experience with NestJS
• Thorough understanding of web application architecture and development process
• Comprehensive understanding of Object-Oriented Programming, design patterns, and service-oriented architecture
• Advanced experience with relational databases (PostgreSQL)
• Experience with unit and integration tests
• Understanding of web technologies
• Knowledge of Git, Confluence, and Jira
• Knowledge of different application performance optimization techniques
• English proficiency, written and spoken
• Strategic thinkingNice to have
  • HTML/CSS3
  • React
  • Knowledge of JavaScript/TypeScript
  • Experience with Payment Gateways integrationBenefits
    • Long-term, full-time position.
    • 22 days of paid annual leave per year
    • Work on high-profile projects for international brands and digital products generating millions of visitors monthly
    • Flexible hours
    • Work from home
      Join us to be part of a growing and dynamic team, working on cutting-edge digital products that make an impact!
      
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Keywords: OnHires, Washington DC , Senior Backend developer, IT / Software / Systems , Washington, DC