Advanced Java Developer

4 semanas atrás


Lisboa, Lisboa, Portugal Top Sigma Tempo inteiro

Job Title: Java Developer

Location: Portugal

Work Model: Hybrid

Job Description:

We are seeking an experienced Java developer to join our team at Top Sigma. As a Java developer, you will design, develop, and maintain microservices-based architectures using Java 8+ and React.

You will implement solutions leveraging advanced features like concurrency and design patterns, and utilize Spring and Spring Boot to build robust back-end services.

Develop and maintain RESTful APIs, ensuring adherence to industry standards and using documentation tools like Swagger/OpenAPI.

Work with relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases, and collaborate with cross-functional teams to implement CI/CD pipelines using tools like Jenkins, GitLab CI, or CircleCI.

Ensure seamless containerization using Docker and orchestrate services with Kubernetes.

Work on cloud platforms such as Azure to deploy and scale services.

Implement testing frameworks and tools to ensure high-quality code.

Requirements:

3+ years of professional experience in Java 8+ and React.

Exposure to event sourcing and messaging technologies (RabbitMQ, Kafka, or similar).

Expertise in Spring Framework and Spring Boot.

Strong experience with microservices architecture and containerization.

Proficiency in designing and developing RESTful APIs.

Experience with relational and NoSQL databases.

Knowledge of CI/CD tools and processes.

Familiarity with cloud platforms.

Knowledge of testing frameworks and tools.

Benefits and Perks:

25 days of holiday.

Anniversary day off.

Office setup budget.

Working hours exemption allowance.

Capitalization Insurance.

Training budget and paid learning subscriptions.

Health insurance.

Food allowance.



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