Senior Java Backend Developer

Description

Job Summary: Sintaxe is seeking a Senior Java Backend Developer to join challenging projects in the energy sector, within a modern and collaborative technological environment. Key Highlights: 1. Integration into projects with significant impact in the energy sector 2. Modern and collaborative technological environment 3. Opportunity for continuous technical growth Sintaxe is currently reinforcing its team to integrate into challenging projects in the energy sector. We are looking for a Senior Java Backend Developer. **Required Profile:** * Minimum of 5 years of experience in Java Backend development * Higher education degree in Information Technologies or equivalent field * Solid experience with Java (preferably Java 11\+ or later) * Experience with Spring Framework (Spring Boot, Spring Data) * Strong knowledge of SQL and relational database modeling * Experience with version control systems (Git) * Experience with Agile/Scrum methodologies * Experience developing REST APIs and integrating services **Preferred Qualifications:** * Experience with microservices architecture * Knowledge of Docker and Kubernetes * Experience with CI/CD pipelines (Jenkins, GitLab CI or similar) * Knowledge of messaging systems (Kafka or RabbitMQ) * Experience in energy sector projects (utilities, renewables, smart grids, or critical systems) * Knowledge of observability practices (logging, monitoring, tracing) **We Offer:** * Integration into projects with significant impact in the energy sector * Modern, collaborative, and engineering-oriented technological environment * Participation in technical decision-making and architectural evolution * Opportunity for continuous technical growth in a challenging context * Competitive salary package aligned with experience and demonstrated competencies **Applications:** \ You can find the original job posting at: https://www.itjobs.pt/oferta/513077/senior\-java\-backend\-developer