Java Back-End Engineer for Global, Scalable APIs

Altia; Madrid; Presencial; EUR 45.000 - 65.000; Jornada completa

Descripción de la vacante

Altia in Madrid is seeking a Java Back-End Software Engineer to join our team on international projects with a European Agency. You will work on back-end development using Java, Spring Boot, and RESTful services, collaborating with front-end teams and implementing secure data storage solutions.

The role involves designing APIs, applying security best practices, and leveraging Docker/Kubernetes, OpenAPI, and modern monitoring tools in a multinational environment.

Formación

• Proficiency in Java and related frameworks (Spring Boot, Hibernate).
• Experience with RESTful APIs and OpenAPI documentation.
• Knowledge of containerization/orchestration (Docker, Kubernetes).
• Experience with relational databases (PostgreSQL, MySQL, Oracle) and NoSQL (MongoDB, CosmosDB).
• Familiarity with Git workflows (GitFlow, trunk-based) and SVN.
• Strong understanding of the web development cycle and programming techniques.
• Good command of English; experience on European/international projects is a plus.

Responsabilidades

• Develop back-end website applications.
• Integrate front-end elements with server-side logic.
• Implement core business logic.
• Design and implement data storage solutions.
• Apply data and security best practices: input validation, authentication/authorization, secure storage, logging and monitoring.
• Optimize the application for speed and scalability.
• Design and develop APIs.
• Participate in design and creation of scalable software.
• Maintain code integrity and organization.
• Write clean, functional back-end code.

Conocimientos

Java

Spring Boot

Hibernate

Node.js

RESTful APIs

OpenAPI/Swagger

Git workflows

SQL

NoSQL databases

Docker

Kubernetes

APM tools

English

Herramientas

Docker

Kubernetes

Git

SVN

OpenAPI/Swagger

OpenTelemetry

Dynatrace/Splunk/Elastic APM

PostgreSQL

MySQL

Oracle

MongoDB

Descripción del empleo

Altia in Madrid is seeking a Java Back-End Software Engineer to join our team on international projects with a European Agency. You will work on back-end development using Java, Spring Boot, and RESTful services, collaborating with front-end teams and implementing secure data storage solutions.

The role involves designing APIs, applying security best practices, and leveraging Docker/Kubernetes, OpenAPI, and modern monitoring tools in a multinational environment.