Onlano
Backend DevelopmentOnsite

Intermediate Node.js Developer

OfferZen - Company

Den Haag, Zuid-Holland, ๐Ÿ‡ณ๐Ÿ‡ฑ NetherlandsFull-time - Mid level (2-4 years)0 applicantsCloses Jun 15, 2026

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Job description

Role overview

OfferZen partners with European companies seeking skilled Node.js developers to design, implement, and maintain scalable web applications. This role focuses on collaborating with cross-functional teams to build robust backend systems while adhering to best practices in software architecture.

As an intermediate developer, you'll work on full-stack projects using Node.js, JavaScript, and TypeScript, with opportunities to contribute to technical decision-making processes.

Responsibilities

  • Design and implement scalable backend solutions using Node.js
  • Collaborate with frontend teams to integrate application components
  • Optimize application performance and maintain code quality
  • Participate in code reviews and technical documentation

Requirements

  • 2+ years professional Node.js development experience
  • Strong proficiency in JavaScript/TypeScript and modern frameworks
  • Understanding of RESTful API design patterns
  • Experience with version control systems (Git preferred)

Benefits

  • Opportunities to work with European tech companies
  • Professional development budget and certifications

Keywords

Node.jsJavaScriptTypeScriptREST APIsScalable systemsWeb applicationsAgile development