Senior Java Software Engineer

Decskill, founded in 2014 as an IT Consulting Company, places paramount importance on its greatest asset : its people. Our main mission is to deliver value through knowledge and talent, and we achieve this by fostering a culture of excellence and investing in the development and well-being of our people. With over 600 dedicated professionals and offices in Lisbon, Porto, Madrid, and Luxembourg, Decskill operates across three core areas :

Decskill Talent : We believe that our people are key to our success. Through Decskill Talent, we empower our team to embrace the digital transformation challenges of our clients. We collaborate with clients to drive innovation, ensuring project success and business growth.

Decskill Boost : Equipping our team with the latest tools and methodologies, we optimize Time-to-Market and deliver innovative solutions exceeding client expectations.

Decskill Connect : Our team collaborates closely with clients to implement and manage IT infrastructures that generate long-term value.

At Decskill, we believe that by nurturing and empowering our people to confront the challenges of digital transformation, we create value not only for our clients but also for our entire ecosystem, fostering a digital community dedicated to growth and progress.

We are looking for a Senior Java Software Engineer for a remote position.

Requeriments :

• At least 4 years' professional experience.
• Knowledge and experience in Java backend development, namely with Spring Boot, Spring Web, Spring Data or similar.
• Experience in microservice-oriented development and architectures based on RESTful APIs ( and events (Kafka).
• Knowledge of relational and non-relational database technologies (e.g. Postgres and MongoDB).
• Knowledge of unit and integration test development (JUnit, mockito).
• Test driven development (TDD) is a very relevant bonus.
• Knowledge of the particularities of development for the Cloud and ecosystems (Kubernetes, Docker, Azure or similar).
• Experience in Git and integration with CI / CD systems (e.g. Jenkins, GitLab CI).
• Knowledge of monitoring and observability tools (e.g., Prometheus, Grafana, ELK Stack). Interpersonal skills for effective communication with cross-functional teams and stakeholders.
• Leadership skills and previous experience in mentoring / coaching technical teams.
• Fluency (C1 / C2 level) in English (eliminatory factor)
• Experience with project and ticket management tools such as Jira or similar (nice to have).
• Experience with software design methodologies, such as Domain-Driven Design (DDD), can be an important plus.
• Ability to adapt to new contexts and learn new technologies independently.
• Familiarity with documentation methodologies such as OpenAPI / Swagger for describing APIs (nice to have).

If you’re interested in this job please send your CV in English to with reference AS / FA.

Decskill is committed to equality and non-discrimination with all our talents. We recruit and promote talent, based on diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any other form of discrimination incompatible with the dignity of the human being.