Senior Java Developer responsible for backend server logic and API design at Stefanini. Collaborating with frontend teams for efficient deployment and integration in a hybrid work environment.
Responsibilities
Develop, maintain and optimize server-side logic using Java.
Design and implement RESTful APIs for consumption by frontends and other services.
Work closely with frontend, QA and DevOps teams to ensure continuous integration and deployment.
Integrate systems with relational and non-relational databases.
Identify and fix performance issues and bottlenecks in applications.
Participate in defining the architecture and solution design.
Write automated tests to ensure code quality and stability.
Document developed solutions and participate in code reviews.
Requirements
Bachelor's degree (completed or in progress) in Information Technology or a related field;
Proven experience as a Backend Developer with a focus on Java.
Strong knowledge of Java and the Spring ecosystem (Spring Boot, Spring MVC, Spring Data, etc.).
Experience with relational databases (such as MySQL, PostgreSQL) and non-relational databases (such as MongoDB, Cassandra).
Familiarity with software design patterns and programming best practices.
Experience developing RESTful APIs.
Knowledge of messaging systems such as RabbitMQ or Apache Kafka.
Experience with version control systems such as Git.
Benefits
Meal allowance or meal voucher;
Discounts on courses, universities and language schools;
Stefanini Academy — platform offering free, up-to-date online courses with certificates;
Mentoring;
Benefits club for medical consultations and exams;
Health insurance;
Dental care;
Benefits club with discounts at leading establishments;
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