Job Summary: Senior Backend Developer to work on web development, contributing across all phases of the development lifecycle, writing efficient code and designing mission-critical applications. Key Highlights: 1. Participation in all phases of the software development lifecycle 2. Development of high-volume, low-latency applications 3. Essential experience with Docker and Kubernetes **Code:** 1063 **Job Title:** Backend Developer **Location:** Barueri, SP **Professional Level:** Senior **Professional Areas of Practice:** IT \- Development \- Web **Description:** RESPONSIBILITIES: Support continuous improvement by researching relevant alternatives/technologies and presenting them for architectural review; Ensure projects comply with specifications; Contribute across all phases of the software development lifecycle; Write well-designed, testable, and efficient code; Design, develop, and deliver high-volume, low-latency applications for mission-critical systems. **Skills:** TECHNICAL COMPETENCIES: Experience with Test-Driven Development (TDD); Experience with Spring, Quarkus, or Micronaut frameworks; however, ability to develop or resolve equivalent solutions without relying on them; Proven experience in Java development; Experience and knowledge of relational databases, SQL technologies, and ORM (JPA2, Hibernate); Experience in object-oriented analysis and design using common design patterns; Essential experience in containerization (Docker) and orchestration with Kubernetes; Experience with the Spring Framework or at least one popular web framework (JSF, Spring MVC, Quarkus, Micronaut); Proven practical experience in software development; Practical experience in designing and developing applications using Java EE platforms.