Develop and maintain backend applications in Java, ensuring high performance, scalability, and security;
Build and evolve REST APIs for system integration;
Maintain and modernize legacy systems, promoting integration with more modern architectures;
Develop and enhance interfaces using Angular (2+) and microfrontends architecture;
Implement messaging and data streaming solutions using JMS and Kafka;
Model and optimize relational databases, including creating and maintaining queries and stored procedures;
Operate in critical enterprise environments, ensuring application stability and reliability;
Participate in code reviews to ensure best practices, quality, and standardization (Sonar);
Collaborate with cross-functional teams in an agile environment (Scrum/Kanban);
Support CI/CD processes and code versioning using tools such as Git and Maven;
Document APIs and services using Swagger;
Identify and resolve production issues, including troubleshooting and performance tuning.

Solid experience in Java development (minimum 7 years);
Experience with Java EE (EJB, JPA) and developing REST APIs;
Experience with system integration and distributed architectures;
Knowledge of Angular (2+) and/or microfrontends;
Experience with messaging systems (JMS, Kafka);
Strong proficiency in relational databases (SQL, modeling, query optimization, and stored procedures);
Experience with build and version control tools (Maven, Git/Bitbucket);
Experience with code quality tools (Sonar) and API documentation (Swagger);
Experience with application servers (WebSphere, JBoss, WildFly);
Experience working with agile methodologies (Scrum or Kanban);
Knowledge of Design Patterns and development best practices;

Company-subsidized health plan for the employee.
Option to include dependents in the health plan with payroll-deducted contribution.
Dental assistance (optional).
Option to include dependents in the dental plan with payroll-deducted contribution.
Meal allowance or food allowance.
Transportation allowance (optional).
Impact & Care
Personal Guidance Program offering emotional support and confidential counseling in psychological, legal, financial, social, and pet-related matters at no cost to the employee and legal dependents.
Gympass
Wellhub (Access to over 700 gyms across Brazil with plans starting at R$29.90 deducted from payroll).
Option to add dependents to Gympass
Wellhub (up to 3 dependents
paid via credit card).
Access to Udemy via our intranet.
Partnerships with major consumer brands.
SESC agreement for employee and dependents.
Discounts with educational institutions (undergraduate and postgraduate) and language/certification schools.
Group life insurance.

Java Full-Stack Developer

Key skills