Brazil
Bunge
Grupo Amil
Mid-Level Java Developer Analyst (Affirmative Action for People with Disabilities) - Brazil
Brazil
São Paulo, São Paulo, Brazil
JavaReactNode.jsSQLPostgreSQL
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About the opportunity
Transforming lives through healthcare is what drives us!
With a clear mission and solid values, we strengthen our culture with a commitment to always serve better. We take care of our employees so that this care is reflected in the population we serve.
We promote an innovative, diverse, equitable, and inclusive culture. All qualified applications are welcome, without distinction of ethnicity, race, disability, sexual orientation, gender identity or expression, age, nationality, religion, or any other social marker.
We operate throughout Brazil through two business units, Amil and Rede Total Care, with over 1.500 accredited hospitals and our own network of hospitals, clinics, treatment centers, home care, and medical transport.
Key responsibilities
Objective: Work on the development, evolutionary maintenance, and support of corporate systems, with a focus on Java backend, integration with frontend, REST APIs, security, databases, and messaging. Contribute to building modern, secure, scalable solutions that meet business needs, using technologies such as Java 17+, Spring Boot 3.x, Spring Data JPA, Spring Security, Maven, OpenAPI/Swagger, Oracle, PL/SQL, Angular, React, RabbitMQ, Git, Azure DevOps or GitHub, CI/CD, DevOps practices, and AI tools for development, such as Cursor. Support incident resolution, system evolution, and continuous improvement of technical quality, performance, security, and user experience.
- Develop, maintain, and evolve corporate applications and services using Java 17+, Spring Boot 3.x, Spring Data JPA, Spring Security, and Maven, ensuring adherence to technical specifications, business rules, architecture standards, quality, security, and performance defined by the department;
- Analyze, diagnose, and resolve incidents related to systems, APIs, integrations, and SisAmil ecosystem routines, contributing to meeting SLAs and reducing the recurrence of failures;
- Handle technical requests and improvements of low and medium complexity, evaluating impact, dependencies, risks, effort, acceptance criteria, and the need for alignment with architecture, security, infrastructure, or business areas;
- Participate in technological, regulatory, and business evolution projects, supporting the construction of REST APIs documented with OpenAPI/Swagger, integrations with Angular 17+ and React, routines in Oracle PL/SQL, messaging with RabbitMQ, automations, systemic components, and artifacts necessary for solution delivery;
- Identify opportunities for technical and operational improvement in systems, proposing adjustments to code, APIs, integrations, PL/SQL queries, performance, security, traceability, automation, CI/CD pipelines, the use of AI in development, and user experience, always focusing on efficiency, quality, and risk reduction;
- Document solutions, support technical knowledge sharing with the team, contribute to code reviews, mentor junior analysts when necessary, and record relevant information for support, operation, auditing, and system continuity. Support junior developers.
Required qualifications
- Completed Bachelor's degree in Computer Science, Computer Engineering, Information Systems, Analysis and Systems Development, or related fields;
- Intermediate experience between 3 and 5 years in corporate systems development, preferably in critical, regulated, or high-volume transactional environments, with practical experience in Java, Spring Boot, REST APIs, integrations, relational databases, code versioning, delivery pipelines, and evolutionary support;
- Mandatory knowledge: Solid experience with Java 17 or higher; Spring Boot 3.x; Spring Data JPA; Spring Security; Maven 3.9.x; development and consumption of REST APIs with OpenAPI/Swagger; versioning with Git, GitHub or Azure DevOps; Oracle database and PL/SQL; integration with frontend using Angular 17+ and React; system integration via messaging with RabbitMQ; experience with CI/CD, DevOps practices, and use of AI for development, especially using Cursor.
- Desirable: complementary courses or certifications in software development, REST APIs, system architecture, database, DevOps, application security, agile methodologies, or cloud computing;
- Desirable knowledge: Node.js, PostgreSQL and MongoDB, as well as notions of microservices architecture, observability, application security, DevSecOps, performance best practices, technical documentation, code review, and work in high-availability corporate environments.
We emphasize that we do not request payments, fees, or SMS codes in our selection processes. All opportunities are available on our official channels and on our career site. Any different situation should be reported.
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