Fullstack java developer

We are growing. And we are looking for talented people. At Decskill, we believe that technological excellence is driven by human talent. We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800 professionals, working from Lisbon, Porto, and Madrid, contributing to impactful technology initiatives. We are looking for a FullStack Java Developer with expertise in Java 21, Spring Boot & Angular !

• Participate in the full development lifecycle of web applications, from requirements analysis and design to implementation, testing and deployment.
• Collaborate with cross-functional teams to understand business requirements and propose effective technical solutions.
• Develop, enhance and maintain software applications using Java, Spring Boot, JavaScript and Angular.
• Design, implement and optimise SQL procedures to ensure efficient data retrieval and manipulation.
• Integrate applications with enterprise systems using industry-standard integration technologies and best practices.
• Design, develop and maintain unit and integration tests to ensure software quality and reliability.
• Ensure compliance with coding standards, development best practices and security guidelines.
• Conduct code reviews, provide technical recommendations and contribute to code refactoring and performance optimisation.
• Troubleshoot and resolve complex technical issues, ensuring timely and effective solutions.
• Identify and address potential security vulnerabilities through code analysis and security scanning.
• Contribute to the delivery and deployment of product components across different environments.
• Collaborate closely with other technical teams to support continuous delivery and cloud-based development practices.
• Promote technical excellence and the adoption of best practices within the Agile development team.

• University degree in Computer Science, Information Technology, Computer Engineering, Informatics or a related field.
• At least 3 years of professional experience in Java development, including microservices.
• Strong full-stack development skills using Java 21, Spring Boot, JavaScript and Angular.
• At least 2 years of experience with frontend frameworks such as Angular and/or React.
• Proficiency in the Spring Framework, particularly Spring Boot.
• Strong SQL development skills, particularly T-SQL (Sybase) or a similar transactional SQL language.
• Professional experience developing and architecting web applications within Agile projects.
• Experience developing, composing and delivering solutions on cloud platforms using continuous delivery practices.
• Proficiency in Docker and Kubernetes.
• Experience writing unit and integration tests using JUnit 5 and Mockito.
• Proficiency in Git, including branching strategies and version control best practices.
• Knowledge of Hibernate or other Object-Relational Mapping (ORM) tools.
• Proficiency in Gradle and Maven for build automation.
• Understanding of software design patterns, coding standards and development best practices.
• Experience with code reviews, debugging, static code analysis and security vulnerability scanning.
• Strong analytical and problem-solving skills, with the ability to troubleshoot complex technical challenges.
• Good communication and collaboration skills, with the ability to work effectively in multicultural and global teams.
• Proactive mindset and commitment to delivering high-quality, secure and maintainable software.
• Будет плюсом: experience with AWS ECS is a plus

• Long-term projects with national and international context.
• Opportunities to grow technically and professionally.
• A people-first culture, focused on transparency and trust.
• Teams that value ownership, collaboration and stability.