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Welvaart

Java Senior

Welvaart
Portugal · Full-time · Not Applicable
About Welvaart

On a daily basis, we assume commitments and present solutions to our stakeholders in order to create a structure of human values, based on professionalism, honesty and rigor.

With a management based on Human Centered Design, we take care of our professionals with consistent career plans, but flexible with their needs and expectations of evolution. Our management team guarantees an empathetic and present leadership that will provide superior technological engagement and delivery to our clients' projects and products.

Project

Migration JBoss systems to new spring boot cloud environment

Role

  • Migrate legacy applications from Spring MVC to Spring Boot.
  • Develop and maintain backend services using Java, Spring Boot, and PLSQL.
  • Enhance front-end functionality using JavaScript.
  • Integrate and optimize Jasper Reports.
  • Implement unit testing with Mockito to maintain code quality.
  • Manage deployments in containerized environments using Docker.
  • Oversee CI/CD pipelines with GitLab.
  • Collaborate with cross-functional teams to deliver scalable, maintainable applications.


We are looking for

  • Proven experience of at least 6-8 years in Java-based programming.
  • Strong knowledge of Core Java (1.8), J2EE, Spring, Hibernate, and MySQL.
  • Experience with JavaScript, AngularJS, and HTML5.
  • Familiarity with build tools such as Maven and Gradle.
  • Excellent analytical and problem-solving skills.
  • Strong communication and teamwork skills.
  • A degree in coding, computer science, or a related subject is required.
  • A solid portfolio of high-quality code builds to your credit.
  • Capability to collaborate with several other developers and mentor junior team members.
  • Analyzes and executes with great care.


What you can discover with us?

  • Be part of a tech start-up
  • Different scopes of project in different sectors
  • Structure of fairness and equity salary (Consultant Profile)
  • Training & Certification
  • Career Path management
  • More than 30 Partnerships
  • Welvaart Ambassador Program


UNLEASH THE POWER OF YOUR CAREER

Key Skills

Ranked by relevance

java spring boot javascript maven cloud j2ee cicd
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Country Guide

Portugal

Startup-friendly with strong expat appeal

Posted
Jan 21, 2026
Type
Full-time
Level
Not Applicable
Location
Lisbon
Company
Welvaart

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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