Backend Engineer - Java, Spring Boot, AWS

adesso Spain; Barcelona; Híbrido; EUR 55.000 - 85.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Private health insurance

International projects

Hybrid Work Model

Development plan and language courses

Descripción de la vacante

adesso Spain is seeking a Backend Developer / DBA to join our international team. You will contribute to a mission-critical data platform handling millions of transactions daily, collaborate with architects and senior engineers, and occasionally travel to Germany.

Key requirements include Java and Spring Boot, SQL with PostgreSQL/AWS Aurora, Kafka, cloud and DevOps skills (AWS, Kubernetes, Terraform, Jenkins), and agile methods. Strong English is essential; German is a plus.

Formación

• Strong experience in Java and Spring Boot development.
• Advanced knowledge of SQL and relational databases, preferably PostgreSQL/AWS Aurora.
• Experience optimizing database performance and writing complex SQL queries.
• Knowledge of event-driven architectures and Kafka.
• Experience working with cloud and DevOps technologies such as AWS, Kubernetes, Terraform, Jenkins, and CI/CD pipelines.
• Understanding of distributed systems, scalability, and high-availability environments.
• Experience with Agile methodologies such as Scrum and Kanban.
• Strong communication skills in English; German is a plus.

Responsabilidades

• Optimize database performance through SQL tuning and database improvements.
• Design and implement backend solutions integrating Java applications and database systems.
• Maintain and upgrade Java and Spring Boot applications.
• Contribute to the evolution of a cloud-native platform running on AWS.
• Collaborate in the delivery of reliable, scalable, and high-performance solutions.

Descripción del empleo

adesso Spain is seeking a Backend Developer / DBA to join our international team. You will contribute to a mission-critical data platform handling millions of transactions daily, collaborate with architects and senior engineers, and occasionally travel to Germany.

Key requirements include Java and Spring Boot, SQL with PostgreSQL/AWS Aurora, Kafka, cloud and DevOps skills (AWS, Kubernetes, Terraform, Jenkins), and agile methods. Strong English is essential; German is a plus.