Software Engineer FullStack (Java/React)

Accountabilities

• Design, develop, and maintain software solutions using Java 17 or later, Spring Boot, Spring Data, and PL/SQL, ensuring code quality, performance, and maintainability.

• Develop and enhance front-end applications using React, collaborating with other engineers to deliver intuitive and seamless user experiences.

• Build and maintain backend services, microservices, and distributed applications that support scalability, reliability, and efficient system integration.

• Design, implement, and integrate RESTful APIs while applying service-oriented architecture (SOA) principles to create maintainable and interoperable solutions.

• Work with relational and non-relational databases, particularly Oracle and MongoDB, to develop efficient queries, manage data, and support application requirements.

• Implement and maintain messaging and event-driven integration solutions using Apache Kafka.

• Use Git for source control, version management, and collaborative development workflows, following established engineering standards.

• Participate in code reviews, functional testing, and technical validation to identify defects, improve code quality, and ensure reliable releases.

• Collaborate with cross-functional teams to define technical solutions, troubleshoot complex issues, and identify opportunities to improve development processes.

• Contribute to continuous improvement initiatives, secure coding practices, and the adoption of modern software engineering methodologies.

Requirements:

• Strong hands-on experience developing applications with Java 17 or later and a solid understanding of the Spring ecosystem, including Spring Boot and Spring Data.

• Advanced knowledge of SQL and PL/SQL, including practical experience writing and optimizing database queries.

• Professional experience developing front-end applications with React, including familiarity with micro-frontend architectures and Backend for Frontend (BFF) patterns.

• Experience designing, building, and maintaining microservices and distributed applications.

• Proven experience developing and integrating RESTful APIs and implementing system integration solutions.

• Understanding of service-oriented architecture (SOA) principles and practical experience implementing service-based solutions.

• Experience working with relational and NoSQL databases, particularly Oracle and MongoDB.

• Hands-on experience with messaging technologies, especially Apache Kafka.

• Proficiency with Git and collaborative version control practices.

• Strong analytical and problem-solving skills, attention to detail, and a commitment to writing clean, reliable, and maintainable code.

• Effective communication and collaboration skills, with the ability to work productively within cross-functional teams and contribute to technical discussions.

Preferred qualifications and experience:

• Familiarity with earlier versions of Java and their evolution.

• Experience with reactive programming and Spring WebFlux.

• Knowledge of cloud platforms such as AWS, Google Cloud Platform, or Microsoft Azure.

• Experience with container technologies and orchestration platforms, including Docker, Kubernetes, or OpenShift.

• Familiarity with automated testing practices, testing frameworks, and continuous integration workflows.

• Understanding of information security principles and secure software development practices.

• Experience working with agile methodologies such as Scrum or Kanban.

• Previous experience in credit cooperatives, banking, or other financial services environments.

Education and professional development:

• A bachelor's degree in Computer Science, Computer Engineering, or a related field is preferred.

• Active participation in technology communities, professional groups, or knowledge-sharing initiatives is an advantage.

• An interest in collaborative product development and cross-functional problem-solving.

• A strong commitment to continuous learning, technical development, and staying current with emerging technologies.

Benefits:

• Work arrangement: Fully remote, with access to a coworking office in Porto Alegre, Rio Grande do Sul, Brazil.

• Employment options: CLT employment contract, with benefits varying by contract type.

• Flexible meal and food allowance (VA/VR): Available to employees under the CLT regime.

• Healthcare coverage: Unimed medical insurance for CLT employees.

• Dental coverage: Uniodonto dental plan for CLT employees.

• Wellness benefits: TotalPass fitness and well-being program for CLT employees.

• Extended parental leave: Participation in Brazil's Empresa Cidadã program, offering extended maternity and paternity leave to eligible CLT employees.

• Mental well-being support: Two free Zenklub sessions per month.

• Education support: Access to an education benefit to encourage continued learning.

• Certification incentives: Support and incentives for obtaining relevant professional certifications.

• Career development: Semiannual performance reviews focused on professional growth and career progression.

• Feedback culture: Regular feedback practices designed to support development and collaboration.

• Employee recognition: Long-service awards recognizing continued contributions.

• Referral bonuses: Financial incentives for successful employee referrals.

• Inclusive workplace: An environment that welcomes diverse backgrounds, perspectives, and experiences while encouraging shared learning.

• Technical growth: Opportunities to expand expertise in modern software architecture, cloud technologies, distributed systems, and full-stack development.