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Belgium Remote

Senior Node.js Developer (Belgium) at Flosum | Belgium (Remote)

Company/Recruiter: Flosum

Published on: 8:31 PM | Oct 1, 2026 · Closes Oct 31, 2026
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✦ AI Summary

Flosum is seeking a skilled Senior Node.js Developer to join our growing team. As a bootstrapped, profitable B2B SaaS company, we are dedicated to building the leading Salesforce-native DevSecOps, Data Protection, and Security platform.

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MorrJobs editorial notes

Our reading of this this opportunity Senior Node.js Developer (Belgium) opening: it is a responsibility-led role with a detailed skills profile role for candidates who can show evidence that matches the responsibilities and requirements published by Flosum. The notes below are MorrJobs guidance based on this listing, not claims made by the employer.

What to demonstrate

Connect your CV or portfolio to Proven experience as a Senior Node.js Developer.; Strong understanding of JavaScript and Node.js ecosystem.. Use one concrete example that shows you can Design, develop, and deploy high-quality Node.js applications..

Before applying

Confirm that Belgium and the stated work arrangement suit you, check the closing date of Oct 31, 2026.

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Flosum is seeking a skilled Senior Node.js Developer to join our growing team. As a bootstrapped, profitable B2B SaaS company, we are dedicated to building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. This role offers an exciting opportunity to contribute to innovative solutions used by trusted clients.

Job Overview

This role involves developing and maintaining robust backend services using Node.js. You will be instrumental in enhancing our platform's capabilities and ensuring its scalability and performance.

Key Responsibilities

  • Design, develop, and deploy high-quality Node.js applications.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Write clean, maintainable, and efficient code.
  • Troubleshoot and debug complex issues.
  • Participate in code reviews and contribute to architectural discussions.

Requirements

  • Proven experience as a Senior Node.js Developer.
  • Strong understanding of JavaScript and Node.js ecosystem.
  • Experience with cloud platforms and microservices architecture.
  • Familiarity with database technologies.
  • Excellent problem-solving and analytical skills.

What We Offer

  • A collaborative and dynamic work environment.
  • Opportunities for professional growth and development.
  • The chance to work on cutting-edge technology.

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