Java developer in cloud applications

Decskill; Lisboa; Presencial; EUR 55 000 - 80 000; Tempo integral

Resumo da oferta

Decskill is expanding its Java team in Lisbon and seeks a developer with 5+ years of experience. You will design, build, test, and deploy Java-based applications on cloud platforms using Java 17, Spring Boot, and modern frameworks.

You’ll collaborate across teams, participate in code reviews, and help maintain secure, scalable software while aligning with agile practices. Join a growing IT consulting company with a people-first culture and opportunities to work on national and international

Qualificações

• 5+ years of Java development experience.
• Proficient in Java 17.
• Experience with Spring Boot/Spring Cloud.
• Cloud/containerization with Docker and Kubernetes.
• CI/CD experience (GitLab CI, Jenkins, Argo CD).
• Strong debugging and problem-solving skills.
• English fluency.
• Ability to work in cross-functional agile teams.

Responsabilidades

• Design, develop, test, and deploy Java-based applications on cloud platforms.
• Collaborate with cross-functional teams to identify and prioritize project requirements.
• Develop high-quality, scalable, and secure software using Java, Spring, and related technologies.
• Participate in code reviews to ensure maintainable and efficient code.
• Troubleshoot issues and collaborate with engineers to resolve complex problems.
• Develop and maintain technical documentation including design docs and release notes.
• Stay up-to-date with Java, cloud computing, and software development trends.
• Participate in agile practices: sprint planning, stand-ups, and retrospectives.
• Collaborate with DevOps for smooth deployment and operation of applications.
• Ensure compliance with industry standards and regulatory requirements.

Conhecimentos

Java 17

Spring Boot

Spring Cloud

Cloud platforms

REST API

Microservices

CI/CD concepts

English fluency

Ferramentas

Docker

Kubernetes

GitLab CI

Jenkins

Argo CD

Descrição da oferta de emprego

Описание:

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 an Java Developer!

Задачи:

• Design, develop, test, and deploy Java-based applications on cloud platforms.
• Collaborate with cross‑functional teams to identify and prioritize project requirements.
• Develop high‑quality, scalable, and secure software applications using Java, Spring, and other relevant technologies.
• Participate in code reviews and ensure that the codebase is maintainable, efficient, and adheres to industry standards.
• Troubleshoot and resolve technical issues, and collaborate with other engineers to resolve complex problems.
• Develop and maintain technical documentation, including design documents, user manuals, and release notes.
• Stay up‑to‑date with the latest trends and technologies in Java, cloud computing, and software development.
• Participate in agile development methodologies, including sprint planning, daily stand‑ups, and retrospectives.
• Collaborate with DevOps team to ensure smooth deployment and operation of applications.
• Ensure compliance with industry standards, best practices, and regulatory requirements.

Требования:

• More than 5 years of experience.
• Strong proficiency in Java programming language, including Java 17.
• Strong problem‑solving skills, with the ability to debug and troubleshoot complex technical issues.
• Experience with Spring Boot, Spring Cloud, and other Java frameworks.
• Strong experience on Object Oriented and Functional Programming.
• JavaEE standards / SpringFramework.
• Cloud – containerization with Docker and deployment on Kubernetes.
• CI/CD (as‑code approach – gitlab‑ci, argo‑cd, jenkins), Cloud dev‑ops tools, Linux environment.
• Experience on scripting (e.g Shell script) and automation.
• Web Services - REST API.
• Microservices architecture.
• Experience with cloud‑native services PostgreSQL experience.
• Knowledge of security best practices and experience with security frameworks and tools.
• Autonomous, rigorous with a high personal commitment.
• Ability to multitask, work well under pressure and prioritize work against competing deadlines and changing business priorities.
• English (Fluent).
• Good level of english.

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.