Java developer for enterprise web applications

Decskill; Lisboa; Presencial; EUR 40.000 - 66.000; Jornada completa

Descripción de la vacante

Decskill is seeking a Java Developer to join our IT consulting team. You will develop quality software and web applications, analyze existing systems, and design scalable, testable solutions for enterprise environments.

Candidates should have 3+ years of Java experience, strong knowledge of MVC frameworks, and experience with build tools, ORM, and REST/SOAP services. The role emphasizes clean code, debugging, and collaboration in a distributed context.

Formación

• 3+ years of experience with Java (>= version 8) and React.
• Experience building, shipping and supporting scalable enterprise-class web applications.
• Experience with MVC web development frameworks (e.g. Spring MVC, Angular, React).
• Full stack Java development with strong software design and clean code principles; familiarity with IDEs (e.g. Eclipse).
• Good experience of Java build tools (Maven, Gradle).
• Experience in tools for mapping relational databases into Object Oriented models (QueryDsl or Hibernate).
• Experience using WebLogic application servers (as an alternative WebSphere, JBOSS or TomCat).
• HTML, CSS, Bootstrap, JavaScript/TypeScript and jQuery.
• Familiar with standard Java libraries and frameworks (Jax, Spring, ...).
• Must be knowledgeable in system level profiling and debugging.
• Must be knowledgeable in at least one relational DB (Oracle, DB2, MS-SQL, PostgreSQL).
• Must be knowledgeable in building and testing webservices with REST or SOAP.
• Must be knowledgeable in Git and source control good practices.
• Experience with non-relational databases and designs; distributed logic tracing and memory usage analysis techniques.

Responsabilidades

• Develop quality software and web applications.
• Analyze and maintain existing software applications.
• Design highly scalable, testable code.

Conocimientos

Java development

Full stack development

REST/SOAP

Git version control

Debugging and profiling

Educación

Bachelor’s degree (unspecified)

Herramientas

Maven

Gradle

Eclipse

Hibernate/QueryDsl

WebLogic/Tomcat

Spring

JPA/OpenAPI/Swagger

Docker

Kubernetes

Git

Selenium

Descripción del empleo

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 an Java Developer!

Задачи

Develop quality software and web applications. Analyze and maintain existing software applications. Design highly scalable, testable code.

Требования

• +3 years of experience with Java (>= version 8) and React.
• Demonstrated expertise in building, shipping and supporting innovative and scalable enterprise-class web applications.
• Experience on one or more MVC web development frameworks (eg: Spring MVC, Angular, React etc.).
• Experience working as a full stack Java Developer, with excellent knowledge in software design and clean code principles, with knowledge of the main integrated development environments (eg: Eclipse).
• Good experience of Java build tools (Maven, Gradle, etc.).
• Experience in tools for mapping relational databases into Object Oriented models, (e.g. QueryDsl or Hibernate).
• Experienced in using WebLogic application servers (as an alternative Websphere, JBOSS or TomCat).
• HTML, CSS and Bootstrap, Javascript/typescript and jQuery.
• Familiar with standard Java libraries and frameworks (Jax, Spring, ...).
• Must be knowledgeable in system level profiling and debugging.
• Must be knowledgeable in at least one of the relational DBs (Oracle, DB2, MS-SQL, PostgreSQL).
• Must be knowledgeable in building and testing webservices with REST or SOAP.
• Must be knowledgeable in Git and source control good practices.
• Experience with non-relational databases and designs; distributed logic tracing and memory usage analysis techniques.

Будет плюсом

• Multi-threaded design techniques.
• Exposure to asynchronous processing and message-driven designs.
• Experience with the following components or similar: Spring, Thymeleaf, SpringBoot, Spring Data, Spring Batch/Quartz, Spring Administrator, JPA, OpenAPI, Swagger, Postman, curl, Microservices, Kafka, RabbitMQ, Docker, Kubernets, SonarQube, Jenkins, Selenium, Unit tests, Regression tests, Agile (Scrum)

Условия

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.