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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
We are currently looking for a Java Developer to join a transversal squad/dev team dedicated to evolving, maintaining, and supporting web-based applications within the Data Solutions Platform. This role is part of a team responsible for managing application assets deployed in a production environment, primarily built with Java and Angular.
The main objective is to ensure the continuous evolution and maintenance of the application portfolio, including modernization, performance improvements, implementation of new features, and bug fixing. The portfolio includes both web-based and standalone Java applications, requiring involvement in design, maintenance, and development.
We are seeking someone with a critical mindset, capable of challenging existing concepts with a realistic and solid understanding of technology best practices. This position offers a dynamic environment with opportunities to grow in both knowledge and experience. The role involves handling sensitive internal information.
Role
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
We are currently looking for a Java Developer to join a transversal squad/dev team dedicated to evolving, maintaining, and supporting web-based applications within the Data Solutions Platform. This role is part of a team responsible for managing application assets deployed in a production environment, primarily built with Java and Angular.
The main objective is to ensure the continuous evolution and maintenance of the application portfolio, including modernization, performance improvements, implementation of new features, and bug fixing. The portfolio includes both web-based and standalone Java applications, requiring involvement in design, maintenance, and development.
We are seeking someone with a critical mindset, capable of challenging existing concepts with a realistic and solid understanding of technology best practices. This position offers a dynamic environment with opportunities to grow in both knowledge and experience. The role involves handling sensitive internal information.
Role
- Design, develop, and maintain Java applications using Spring Boot, Java 21, and JPAV
- Collaborate with cross-functional teams to design and implement microservice-based solutions
- Ensure the reliability, security, and scalability of applications
- Perform code reviews to maintain code quality
- Write clean, maintainable, and efficient code
- Troubleshoot and resolve complex software defects and issues
- Bachelor's or Master's degree in Computer Engineering, Computer Science, or related field
- Proficiency in Java 21, Spring Boot and JPA
- Specialization in Microservices Architecture
- Practical experience with Kubernetes
- Practical experience with CI/CD tools (e.g., Jenkins, GitLab CI, Azure DevOps)
- Specialization in Cloud Architecture (e.g., AWS, Azure, GCP)
- Practical experience with SonarQube
- Proven experience in Agile/Scrum development environments
- Ability to work with sensitive information in an internal context
- 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
Key Skills
Ranked by relevance
java
spring boot
microservices
gitlab ci
jenkins
gitlab
cloud
cicd
aws
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- Posted
- Sep 18, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Lisbon
- Company
- Welvaart
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Java Developer
2026-04-09
Full-time
Not Applicable
Portugal
IT Services
Engineering
View Job Details
Related
FullStack Developer
2026-03-11
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Engineering
View Job Details
Related
Web Developer
2026-04-01
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Engineering