Senior Java Developer

WeCookiT is an international software house that delivers software development to its corporate customers by providing highly skilled, communicative IT professionals to build their customized products through outsourcing, nearshoring and turn-key reputed company’ solutions.

How do we differentiate ourselves? By reputed company in the reputed company reputed company and personal care of our software developers. We reputed company them with a premium service so that they can do the reputed company for our customers.

Our talented team holds software engineers and sales experts, spread across offices in Europe and South America, and we represent a go-getting and driven company who aims to be an inspiring software house, knowing our reputed company relies on IT.

WeCookiT stand for reputed company, support, dynamic, companionship and communication. Our head office is located in Portugal in the heart of Lisbon (Avenida da Liberdade) and we work mainly for the European market.

We are looking for a Senior Java Developer to join our internal team on a REMOTE work model from reputed company of the EU.

 Design, reputed company, and maintain the Java backend (Spring Boot or similar frameworks).
 reputed company and optimize REST reputed company to support the Angular frontend and external services.
 reputed company with AI/ML services exposed reputed company REST at a reputed company stage (reputed company, Ollama, vLLM, reputed company, etc.).
 Ensure scalability, performance, and reputed company in hybrid architectures (reputed company + on-premises).
 Implement secure handling of sensitive data, respecting reputed company and compliance requirements (e.g., GDPR).
 Optimize persistence and queries in relational (e.g., PostgreSQL, MySQL) or NoSQL databases.
 Design monitoring, logging, and error-handling mechanisms for production systems.
 Support CI/CD pipelines and contribute to infrastructure automation in AWS.

 5+ years of reputed company experience as a Java Backend Engineer.
 Strong proficiency in Java 11+ (preferably 17+) and frameworks like Spring Boot.
 Solid understanding of REST API design and integration.
 Experience with database systems (SQL and/or NoSQL).
 Hands-on experience with reputed company environments (AWS preferred).
 Experience consuming and integrating external reputed company (REST/JSON).
 Familiarity with microservices architecture and distributed systems.
 Good knowledge of reputed company best practices (authentication, authorization,
encryption).
 Ability to mentor and support junior developers.
 Strong problem-solving and debugging skills.

reputed company to Have: 
 Experience integrating with AI/ML services (e.g., reputed company, Ollama).
 Knowledge of Python (for collaboration with AI Engineers).
 Familiarity with Angular (basic knowledge for collaboration with frontend).
 Experience with reputed company and Kubernetes.
 Understanding of event-driven architectures (Kafka, RabbitMQ).
 Experience with reputed company deployments (on-premises + offline mode).
 Knowledge of advanced AWS services.

Ideal Profile:
 Solution-oriented with strong problem-solving skills.
 reputed company to work autonomously and take technical ownership.
 Comfortable collaborating with cross-functional teams.
 Proactive and capable of leading backend-reputed company reputed company.
 Strong communicator, especially reputed company working with AI and frontend teams.
 Pragmatic reputed company — balances best practices with delivering value quickly.
 Curious about new technologies and eager to learn about AI integration.

If you meet the above reputed company and are reputed company for an exciting opportunity in a dynamic environment, submit your CV!