At ASTEK Iberia, we are looking for an experienced Senior Backend Engineer
- Node.js & Integrations to join an international client, contributing to innovative digital solutions within the pharmaceutical logistics and distribution industry Design, develop and maintain backend services using Node.js and TypeScript. Build APIs and integrations with ERP, WMS and third-party platforms. Ensure software quality through testing, code reviews and monitoring. Participate in Agile ceremonies, planning and delivery tracking using Jira Strong experience designing REST APIs, integrations and web services. Hands-on experience with NestJS, Express or similar frameworks. Solid knowledge of PostgreSQL, SQL Server or MySQL. Understanding of software architecture, design patterns and CI/CD practices. Experience working in Agile environments (Scrum/Kanban) using Jira. Professional proficiency in English. Knowledge of SAP integrations (SAP MM, OData, IDoc, BAPI/RFC). Experience with event-driven architectures, RabbitMQ or Kafka. Familiarity with Docker, AWS and observability tools. Understanding of inventory,



traceability and warehouse management processes Since ****, Astek Iberia has been accompanying its customers in their development throughout Spain (Madrid, Barcelona, Valencia, Basque Country, Andalusia, Galicia, etc.). Founded in France in ****, Astek is a integral player in engineering and technology consulting, present in five continents and 25 countries. With expertise in a wide range of industrial and service sectors, Astek is an essential partner, supporting its customers in an intelligent deployment of their products and services, and in the implementation of their digital transformation. Today we are more than 8,000 employees, committed every day to promote the complementarity between digital technologies and complex systems engineering. You will benefit from a personalized follow-up of your professional projects as close as possible to your ambitions. You will enjoy 23 days of vacation (in addition to holidays) that you will be able to choose whenever you want.

📌 Senior Backend Engineer, Node.js + AWS (Badajoz)
🏢 Astek Group
📍 Badajoz