Java Spring Backend Engineer – Scale & Impact

Decskill; Lisboa; Presencial; EUR 35 000 - 52 000; Tempo integral

Resumo da oferta

Decskill is growing and seeks a Java Spring Software Developer to join our Lisbon team. You will design and scale backend architectures using Java 21 and Spring, contribute to CI/CD practices, and collaborate with stakeholders on complex backend services.

We value strong fundamentals in PostgreSQL, Docker, cloud environments (AWS or IBM), Agile methods, and modern development workflows. Ideal candidates have 3–5 years IT experience, a degree in IT/CS, and proven ability to work across technical

Qualificações

• University degree or equivalent in Information Technology, Computer Science, Information Management, or a related field.
• 3–5 years of IT experience.
• Strong experience with Java 21 and advanced proficiency in Spring Framework.
• Advanced SQL skills, particularly PostgreSQL.
• Experience with Cloud environments (AWS or IBM) and Docker/containerisation.
• Knowledge of CI/CD, microservices, unit testing and version control.
• Agile methodologies, Jira, Confluence and ALM.

Responsabilidades

• Design, secure and scale backend architectures.
• Develop and maintain backend solutions using the Spring framework.
• Industrialise solutions following CI/CD and software engineering best practices.
• Participate in the validation phase with end users.
• Contribute to the design and implementation of scalable and secure backend services.
• Support Agile delivery and collaborate with technical and business stakeholders.

Conhecimentos

Java 21

Spring Framework

SQL

PostgreSQL

CI/CD

Microservices

Unit Testing

Version Control

Cloud environments

Docker

Agile methodologies

Jira

Confluence

ALM

Formação académica

University degree or equivalent in IT/CS/Information Management

Ferramentas

Docker

Jira

Confluence

ALM

Descrição da oferta de emprego

Decskill is growing and seeks a Java Spring Software Developer to join our Lisbon team. You will design and scale backend architectures using Java 21 and Spring, contribute to CI/CD practices, and collaborate with stakeholders on complex backend services.

We value strong fundamentals in PostgreSQL, Docker, cloud environments (AWS or IBM), Agile methods, and modern development workflows. Ideal candidates have 3–5 years IT experience, a degree in IT/CS, and proven ability to work across technical