Desenvolvedor Java

Closer Consulting

Portugal · Full-time · Entry

Join Us at Closer Consulting!

Mutual Respect, Empathy, Innovation, and Professional Pride. Do you see yourself within these values?

Founded in 2006 with the mission "To Challenge Complexity", Closer Consulting is a Data Science company specializing in Business Intelligence, Advanced Analytics, and Artificial Intelligence.

Developing projects in diverse industries – Banking, Telecommunications, Healthcare, Retail, Energy, Insurance, and Aviation – we have created an environment where the brightest enquiring minds feel at home. We provide our people with the means, opportunities, and support they need to thrive and innovate. ✨

For this position, it is necessary to have a residence in Lisbon or Porto, PT

We’re looking for a Java Developer ready to integrate complex IT environments and take part in a long-term hybrid project with our Closer team. ☕

What You'll Be Doing

Design, develop, and maintain scalable Java-based applications and microservices
Implement and maintain RESTful APIs and backend services
Ensure application security using Spring Security and manage background processes with Spring Batch
Write Unit and Integration tests using JUnit, Cucumber, or Karate Framework ✅
Support CI/CD practices using Azure DevOps, Git, Jenkins, and Maven
Work on Docker-based environments and Linux systems using command-line tools
Participate in Agile ceremonies and collaborate with DevOps and QA teams

What We're Looking For (Must-Have)

Degree in Computer Science or equivalent
Minimum 5 years of experience in Java development ☕
Java 8 and 11 (or JDK 21), Spring Boot 3+
Strong knowledge of HTTP, REST APIs, and JSON
Experience with Spring frameworks (Security, Batch)
Experience with Unit Testing and Integration Testing (JUnit, Karate, Cucumber)
CI/CD knowledge: Azure DevOps, Jenkins, Git, Maven, Artifactory ⚙️
Docker / Docker Compose
Oracle SQL (reading only), familiarity with complex IT landscapes
Linux (SuSE, CentOS, AlmaLinux), Bash scripting

Nice To Have (Should-Have)

Knowledge of JDK 7/8+, Glassfish/Payara, Apache Struts 1.x
JMS/ActiveMQ, EJB2, sFTP, Ansible
Experience with declarative Jenkins pipelines
Ability to self-assess skills across technologies (CGI requirement)

Languages

English – B2 (mandatory)
Portuguese – Fluent (preferred)

We Believe We Are The Ones To

Providing a multidisciplinary Team
Giving a home office kit with everything you need to perform remotely
Ensuring a career plan alongside professional growth
Providing you with a custom training plan
Helping you reach happiness

Oh… And By The Way, We Also Have

Several challenging complex projects
Stimulating teams and leaders
World-class Clients and Partners

If you enjoy turning data into business-driving decisions, we'd like to talk to you. Send us your CV to [email protected] and discover the closer side of life.

Closer is a company that values diversity and inclusion. We are committed to fostering an environment where everyone is treated with dignity and respect, regardless of race, gender, beliefs, sexual orientation, physical or mental disability, or other personal characteristics.

At Closer, we embrace the unique perspectives and experiences that everyone brings, and we believe that it is a fundamental driver for the success we've achieved.

Key Skills

Ranked by relevance

jenkins docker devops java cucumber maven linux junit cicd git microservices restful apis spring boot artifactory ansible apache oracle bash sql

Related Jobs

3 roles aligned with this opportunity

View all jobs