Senior Java Backend Engineer | Microservices & Spring Boot

Infotel; Barcelona; Presencial; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Permanent contract

Competitive benefits

Company-sponsored certs

Continuous learning

International projects

Technical environment

Mentoring from Tech Lead

Descripción de la vacante

Infotel in Spain's Barcelona area is seeking a Senior Java Backend Engineer to join our Java Development Competence Center. Reporting to the Tech Lead, you will contribute to the design and development of high-quality software solutions for international clients.

You will work on Java 17/21, Spring Boot, microservices, REST APIs, Kafka, and occasional Angular tasks, collaborating with an experienced global team.

Formación

• Bachelor's degree in Computer Science or equivalent experience.
• 4-6+ years of professional Java backend development.
• Strong expertise in Java backend and Java 17.
• Experience with Spring Boot and Kafka.
• Proven experience building microservices and REST APIs.
• Experience with Angular is a plus.
• Professional level of English and strong communication.

Responsabilidades

• Design, develop and maintain backend applications using Java 17/21 ( Groovy).
• Develop scalable applications based on microservices architecture.
• Design, develop and maintain RESTful APIs and backend services.
• Develop applications using Spring Boot and modern Java frameworks.
• Integrate asynchronous messaging solutions using Kafka.
• Contribute to frontend developments using Angular 21 when required.
• Collaborate closely with the Tech Lead to define technical solutions, architecture and development best practices.
• Write clean, efficient and maintainable code following industry standards.
• Participate in code reviews and continuous improvement initiatives.
• Work in a<b>n Agile/Scrum environment </b>alongside developers, QA and Business Analysts.
• Ensure timely delivery while maintaining high quality standards.

Conocimientos

Java Backend

Spring Boot

Kafka

REST APIs

Microservices

Angular 21

English

Agile/Scrum

Educación

Bachelor's degree in Computer Science or equivalent

Herramientas

Groovy

Java 17

Angular 21

Descripción del empleo

Infotel in Spain's Barcelona area is seeking a Senior Java Backend Engineer to join our Java Development Competence Center. Reporting to the Tech Lead, you will contribute to the design and development of high-quality software solutions for international clients.

You will work on Java 17/21, Spring Boot, microservices, REST APIs, Kafka, and occasional Angular tasks, collaborating with an experienced global team.