Fullstack Developer - Backend background (he/she)

At the Engineering Competence Center, we deliver services and projects for the Automotive, Rail, and Oil & Gas sectors. Our specialized engineering teams work within project and competency groups, whose activities we manage. We also conduct training and certification programs to enhance the engineering competencies of our consultants.

We are currently looking for a candidate for the position of Fullstack Developer for our client from the biotechnology industry.

• Extensive experience with Node.js (v18 or later) and the JavaScript/TypeScript ecosystem.
• Strong understanding of NestJS, including modules, providers, controllers, and middleware.
• Proven experience building complex single-page applications (SPAs) using React, including tools such as Hooks, Context API, or state management libraries.
• Hands-on experience with Neo4j (Desktop or Server) and strong proficiency in Cypher.
• Solid background in RESTful API design and experience integrating various external APIs and third-party services.
• Comfortable working with modern development tools, including Git, NestJS CLI, and package managers such as npm or yarn.

• Design, develop, and maintain scalable and robust server-side applications using NestJS and Node.js (v18+), ensuring high performance and reliability.
• Build and maintain responsive, high-performance user interfaces using React, ensuring a seamless user experience across devices.
• Design and manage complex data models in Neo4j, writing efficient Cypher queries to handle highly connected data structures and optimize database performance.
• Develop, document, and maintain secure, well-structured RESTful APIs, as well as integrate third-party services and external systems.
• Ensure smooth communication between backend services, frontend applications, and external APIs.
• Manage project dependencies and development workflows using npm or yarn, and support reliable deployment processes.