Blockchain Developer

Senior Blockchain Engineer

Amsterdam | Hybrid

€5.500 – €6.500 gross per month (40h/week)

The Challenge

We are looking for a senior engineer with strong expertise in Hyperledger Fabric to strengthen a development team working on blockchain solutions. You will be part of a dynamic environment where security, scalability, and transparency are key, building technology that underpins critical financial services.

Your Responsibilities

• Design, build, and maintain Hyperledger Fabric applications.
• Develop and maintain robust backend services using NestJS and TypeScript.
• Write clean, well-tested code following SOLID principles.
• Deploy and manage services in Kubernetes (OpenShift environment).
• Contribute to code reviews and technical discussions.

Your Expertise

• 5+ years of experience with Hyperledger Fabric or related blockchain technologies.
• 5+ years of backend development with NestJS/Node.js and TypeScript.
• Strong understanding of clean code and testing practices (Jest or Mocha/Chai).
• Proven experience deploying services in Kubernetes (OpenShift is a plus).
• Proficiency with GIT and CI/CD workflows.
• Nice to have: Angular, PostgreSQL, Python.

What You Get

• Competitive salary between €5.500 – €6.500 gross per month (based on 40h).
• Work with cutting-edge technology in a high-impact domain.
• Hybrid working model in Amsterdam.
• A collaborative environment with room for ownership and innovation.

Interested? Apply now or contact Alice directly at +31 6 23 41 83 43 or [email protected].