Senior Java Developer - AWS Microservices & Cloud

Ust España & Latam; Huelva; A distancia; EUR 42.000 - 70.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health care plan

Flexible compensation program

Training platforms access

WFH/remote policy

Descripción de la vacante

UST is seeking a Java Developer to join a microservice-based cloud environment in the utilities sector. You will design, develop, and maintain Java services, REST APIs, and integrations that connect critical business systems and internal tools.

The role requires strong Java expertise, Spring Framework, Hibernate/JPA, and experience with REST/OpenAPI. Telework options are available, with a focus on scalable, secure, and reliable software delivery.

Formación

• Strong experience developing enterprise applications with Java.
• Experience with Spring Framework and Spring Boot.
• Hibernate/JPA, SQL databases, and query optimization.

Responsabilidades

• Design and implement Java services, REST APIs, integration adapters, and extension components using Java and the Spring ecosystem.
• Translate business requirements and user stories into clean, maintainable code.
• Develop RESTful APIs with proper validation, versioning, security, and error handling.

Conocimientos

Java

Spring Framework

Spring Boot

Hibernate/JPA

REST APIs

OpenAPI/Swagger

Event-driven

JUnit/Mockito

Git

Maven/Gradle

CI/CD

Security/Observability

English

Educación

Bachelor's degree in Computer Science

Herramientas

AWS

Docker

Kubernetes

SAP Utilities

Oracle Utilities

Kraken Technologies

Hansen

Descripción del empleo

UST is seeking a Java Developer to join a microservice-based cloud environment in the utilities sector. You will design, develop, and maintain Java services, REST APIs, and integrations that connect critical business systems and internal tools.

The role requires strong Java expertise, Spring Framework, Hibernate/JPA, and experience with REST/OpenAPI. Telework options are available, with a focus on scalable, secure, and reliable software delivery.