Decskill was founded in 2014 as an IT Consulting Company and their main mission is to delivery value through the knowledge. We enable companies to meet the chalenges of digital world by providing our clients with business models that ensure technological capacity, flexibility and agility. We are more than 500 consultants with offices in Lisbon, Porto and Madrid.DECSKILL operates in 3 main areas:DECSKILL TALENT, through which we provide our clients with an extension to their IT teams;DECSKILL BOOST, through which we provide our client with software development models to increase capacity and optimize Time-to-Market, where we create and manage teams that deliver according to their needs, at the desired speed;DECSKILL CONNECT, through which we provide our client with consulting services, as well as the implementation and management of information technology infrastructures.Our practice results in the creation of value for our customers, either by delivering qualified and value-added services, or through highly qualified and motivated professionals, as well as technology solutions that allow us to operate and transform the business of our customers.We are looking for an Senior Backend Developer with expertise in Java!Requirements:In-depth knowledge from at least five years of professional and project experience in developing Spring Boot applications.An absolute prerequisite is the comprehensive mastery in the daily use of current Spring core components such as Dependency Injection, Configuration, Security, AOP, Logging, etc.The job profile includes:Implementation of web-based server and client-side applications using Web MVC and RESTDevelopment and integration of event-driven components based on Apache KafkaQuality assurance of developed components through unit, integration, and E2E testsPackaging and deployment of Spring applications in container-based cloud environments (Kubernetes, AWS, Azure)Operation, maintenance, and further development of work results within the scope of own DevOps activitiesSoftware development is carried out in Kotlin and Java, each in the latest versions. Additionally, knowledge in both relational and NoSQL databases (PostgreSQL and MongoDB) is desirable.The applicant must demonstrate experience in all of the above points.Methodical skills:Basic knowledge of agile principles and experience in working on at least one long-running agile project.Awareness of clean code and profound knowledge of design patterns and coding principles.Sensitivity to security concerns.Understanding of the critical role of testing in software development, with experience in implementing test-driven development to ensure code reliability and maintainabilityProficiency in English.If you’re interested in this job, please send your CV to cesaltina.abreu@decskill.com with reference “CA/Java”.Thank You!