Senior Java Backend Developer — French Speaker (Hybrid)

Dellent; Lisboa; Hybrid; EUR 75,000 - 105,000; Full time

Benefits offered by this job

Health insurance

Personalized training plan

Regular feedback and growth

Job summary

Dellent is a consulting company focused on System Information and Telecommunications. We are looking for a Senior Java Developer (French Speaker) to work on a project in Porto (Hybrid) or Lisbon (Hybrid).

Expect 9+ years in Java backend, Spring Boot, microservices, REST APIs, and strong SQL/NoSQL. You will use CI/CD with Docker/Kubernetes/Jenkins and GitLab CI; provide unit/integration testing with JUnit/Mockito; and communicate in French (C1/C2) and English.

Qualifications

• Minimum 9 years of proven experience in Java backend development.
• Proficiency with Java and the Spring Boot framework.
• Strong knowledge of Microservices architectures, RESTful APIs, and design patterns.
• Solid experience with SQL (PostgreSQL, MySQL) and NoSQL databases.
• Proficiency with CI/CD tools (Docker, Kubernetes, Jenkins, GitLab CI).
• Hands-on with unit/integration testing (JUnit, Mockito).
• Excellent French (C1/C2) written and spoken; fluent English.

Skills

Java

Spring Boot

Microservices

REST APIs

SQL

NoSQL

CI/CD

Docker

Kubernetes

Jenkins

GitLab CI

JUnit/Mockito

French (C1/C2)

English

Tools

PostgreSQL

MySQL

Job description

Dellent is a consulting company focused on System Information and Telecommunications. We are looking for a Senior Java Developer (French Speaker) to work on a project in Porto (Hybrid) or Lisbon (Hybrid).

Expect 9+ years in Java backend, Spring Boot, microservices, REST APIs, and strong SQL/NoSQL. You will use CI/CD with Docker/Kubernetes/Jenkins and GitLab CI; provide unit/integration testing with JUnit/Mockito; and communicate in French (C1/C2) and English.