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 high-impact projects in the energy sector 2. Modern, collaborative, and engineering-oriented technological environment 3. Participation in technical decisions and architecture evolution 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 high-impact projects in the energy sector * Modern, collaborative, and engineering-oriented technological environment * Participation in technical decisions and architecture evolution * Opportunities 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