Sr Java Engineer

Sr Java Engineer
Lisboa
Lisboa, Lisboa, Portugal

? We’re Hiring: Java Backend Developer ?

We are looking for a Java Backend Developer to join our dynamic team and contribute to the development of robust, scalable, and innovative technology solutions.

? What you’ll do:

• Design, develop, and implement new features for backend applications;
  
  
• Design and implement Web APIs (REST and SOAP), managing their full lifecycle;
  
  
• Work on the development of microservices-based architectures;
  
  
• Collaborate with flow orchestration platforms and messaging systems;
  
  
• Ensure system quality, security, high availability, and fault tolerance;
  
  
• Write and maintain unit tests to ensure
  - quality code;
  
  
• Collaborate with
  - functional teams in an Agile (Scrum) environment;
  
  
• Apply continuous integration practices and automation tools.

✅ Mandatory requirements:

• Solid experience with:
• Java (JEE / Java 8+)
• Spring Framework (Advanced Spring and Spring Boot)
• Advanced Hibernate
• Web Services (SOAP / REST)
• JMS
• Maven
• Git
• Docker / Podman
• Microservices architecture
• Flow orchestration platforms
• Experience developing scalable backend systems and APIs.

⭐ Nice to have:

• Experience with high-availability systems;
  
  
• Development of fault-tolerant systems;
  
  
• Knowledge of Cryptography;
  
  
• Application of Design Patterns;
  
  
• Experience withmessaging systems (e. G. , Kafka);
  
  
• Familiarity with CI/CD tools (Jenkins, Git
  Lab CI, etc. ).

? Languages:

• Advanced English

? What we offer:

• Integration into a
  - growing organization with innovative technology projects;
  
  
• A solid technical training and development plan;
  
  
• Career growth opportunities in national and international projects;
  
  
• A collaborative,
  - driven, and challenging work environment.

? Interested? Send us your resume and come build impactful solutions with us!