Principal Software Engineer - Java & Microservices

Lumine Group; Portugal; Híbrido; EUR 90 000 - 120 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

24 days holiday

Private medical life assurance

Contributory pension

Resumo da oferta

Lumine Group is seeking a Principal Software Developer to lead development of enterprise web applications using open source Java technologies. You will drive technical strategy, mentor engineers, and deliver high-quality solutions for telecoms and online payments in a hybrid-remote setup.

You will work across the full software lifecycle in an agile environment, shaping architecture, standards, and adoption of new technologies while collaborating with customers to translate needs into features.

Qualificações

• Essential: Java or Kotlin (JVM 11+).
• Essential: Spring Framework incl. Spring Boot/Cloud/JDBC etc.
• Essential: Web Technologies (Spring MVC, JSF, Struts, Wicket).
• Essential: Hibernate ORM.
• Essential: Build Tools - Maven, GitHub Actions.
• Essential: JavaScript Frameworks - React/Angular (8+).
• Essential: SQL/PostgreSQL or other SQL DBs.
• Essential: NoSQL (Redis/MongoDB/Elasticsearch).
• Essential: RabbitMQ message brokering.
• Essential: Microservices with Docker/Kubernetes/Helm.
• Essential: Git source control.

Conhecimentos

Java/Kotlin (JVM11+)

Spring Framework

Web Technologies

Hibernate ORM

Maven

GitHub Actions

React/Angular

SQL/PostgreSQL

NoSQL Databases

RabbitMQ

Docker/Kubernetes/Helm

Git

Descrição da oferta de emprego

Lumine Group is seeking a Principal Software Developer to lead development of enterprise web applications using open source Java technologies. You will drive technical strategy, mentor engineers, and deliver high-quality solutions for telecoms and online payments in a hybrid-remote setup.

You will work across the full software lifecycle in an agile environment, shaping architecture, standards, and adoption of new technologies while collaborating with customers to translate needs into features.