Senior Node.js Backend Engineer — APIs & Integrations

Astek Group; Spagna; In loco; EUR 60.000 - 90.000; Tempo pieno

Descrizione del lavoro

Astek Iberia is seeking an experienced Senior Backend Engineer specializing in Node.js and integrations to join an international client in the pharmaceutical logistics sector.

You will design, develop, and maintain backend services using Node.js and TypeScript, building APIs and integrations with ERP, WMS, and third-party platforms while contributing to architecture decisions and engineering best practices. English proficiency required.

Competenze

• 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.
• A proactive, collaborative engineer with strong ownership and autonomy.

Mansioni

• Design, develop and maintain backend services using Node.js and TypeScript.
• Build APIs and integrations with ERP, WMS and third-party platforms.
• Contribute to architecture decisions and engineering best practices.
• Deliver scalable solutions that improve traceability, automation and operational efficiency.
• Ensure software quality through testing, code reviews and monitoring.
• Troubleshoot production issues and drive continuous improvements.
• Collaborate with international teams, business stakeholders and technology partners.
• Participate in Agile ceremonies, planning and delivery tracking using Jira

Conoscenze

REST API design

NestJS/Express

SQL databases

Software architecture

Agile (Jira)

English

Ownership

Strumenti

Docker

AWS

RabbitMQ

Kafka

SAP integrations

Descrizione del lavoro

Astek Iberia is seeking an experienced Senior Backend Engineer specializing in Node.js and integrations to join an international client in the pharmaceutical logistics sector.

You will design, develop, and maintain backend services using Node.js and TypeScript, building APIs and integrations with ERP, WMS, and third-party platforms while contributing to architecture decisions and engineering best practices. English proficiency required.