Senior Java Backend Engineer — Spring Boot, Kafka, TDD

Adentis Portugal; Lisboa; Híbrido; EUR 45 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health benefits

Flexible schedule

Work-Life balance

Professional development

Resumo da oferta

Adentis Portugal in Lisbon is seeking a Senior Java Developer to build robust Java components, with a focus on Scrum-based processes, monitoring, and automation.

You will design secure REST interfaces, implement high-performance messaging with Kafka/JMS, and contribute to architecture choices while driving tests, quality, and cost reductions. Office attendance once or twice a week is expected in a hybrid model.

Qualificações

• Proven expertise in Java 11+ and Spring Boot.
• Strong OO design and architecture understanding.
• Experience with messaging systems (Kafka/JMS) and secure REST design.
• Hands-on with Docker, Kubernetes, Linux and web packaging stacks.
• Experience with Jenkins, JUnit and Mockito; familiarity with TDD.

Responsabilidades

• Develop Java components with Scrum-based processes and automation.
• Design and build secure REST interfaces per best practices.
• Implement and maintain high-performance messaging systems.
• Promote automated testing to ensure robust code.
• Manage deadlines, communicate risks to project manager.
• Engage with global development community and defend technical solutions.
• Contribute to architecture discussions and development practices to reduce costs.

Conhecimentos

Java 11+

Spring Boot

OOP/Design

TDD

Architecture principles

Communication

Ferramentas

Docker

Kubernetes

Linux

Web packaging stack

Kafka

JMS

Jenkins

JUnit

Mockito

IntelliJ IDE

Oracle databases

Descrição da oferta de emprego

Adentis Portugal in Lisbon is seeking a Senior Java Developer to build robust Java components, with a focus on Scrum-based processes, monitoring, and automation.

You will design secure REST interfaces, implement high-performance messaging with Kafka/JMS, and contribute to architecture choices while driving tests, quality, and cost reductions. Office attendance once or twice a week is expected in a hybrid model.