Are you an

Expert Java Backend Engineer

seeking a new interesting challenge?
If your answer is yes, it’s your lucky day so keep reading — it can be just what you're looking for
We are looking for a dynamic, proactive and talented person to join our team and perform the following tasks:
Design, develop, and deliver

high-quality, scalable and secure enterprise backend applications

using

Java 17+

and

Spring Boot .
Build, integrate, and maintain

RESTful APIs and microservices .
Work with

SQL and NoSQL databases , writing optimized queries and improving database performance.
Contribute to and maintain

CI/CD pipelines

(Jenkins, GitHub Actions, Azure DevOps).
Ensure strong

performance, security and code quality

through unit tests, integration tests and code reviews.
Work with

Hibernate/JPA, Maven/Gradle, Git and Docker

for development and deployment workflows.
Implement and support

Azure cloud-native solutions

(App Services, Functions, AKS, Storage).
Monitor, troubleshoot and optimize applications and cloud environments to ensure

high availability and reliability .




Collaborate and deliver within an

Agile / Scrum

setup.
Apply best practices for

microservices architecture, security and maintainable code design .
REST APIs & Microservices
Hibernate / JPA
SQL & NoSQL databases
Maven / Gradle
Git

and version control workflows
Docker

and containerized environments
Years’ experience:

7+ years of hands-on experience in Java backend development
Strong expertise in

Java 17+, Spring Boot, REST APIs and Microservices
Solid experience with

Hibernate/JPA

and

SQL / NoSQL

databases
Proficiency with

Git, Maven/Gradle and Docker
Practical knowledge of

CI/CD pipelines
Experience with

Azure cloud services
Good understanding of

performance tuning, security best practices and application monitoring
Proven experience working in

Agile / Scrum environments
Good to have:
Experience with

Kafka, Kubernetes , or front-end frameworks such as

React / Angular
Azure cer

📌 Java Backend Engineer (Madrid)
🏢 Tata Consultancy Services
📍 Madrid