We are seeking a Senior Java Developer to join our team in modernizing a critical healthcare solution that enables remote monitoring of acute care patients by delivering real-time data remotely.

This role will involve working on a project to update our system to a microservice-based architecture while also implementing a modern React-based UI.

Responsibilities

• Develop and manage efficient and well-documented Java code using Spring Framework for various Java versions (8, 17, and 21)
• Drive the design and implementation of microservices architecture in a cloud environment
• Design, develop, and maintain RESTful APIs
• Write maintainable and effective unit tests using JUnit 4 and 5
• Utilize Apache Kafka for data streaming and processing
• Collaborate with cross-functional teams to ensure that all aspects of system modernization align with Agile practices and project goals
• Integrate and deploy code using Docker and Kubernetes within cloud platforms
• Utilize Azure DevOps for project tracking and management
• Actively participate in code reviews and contribute to improving code quality throughout the lifecycle of the product
• Collaborate on defining and adhering to Hexagonal and Clean Architecture designs during development

Requirements

• Minimum of 3 years of professional experience in a similar role
• Proficiency in Java development (Java 8, 17, 21) using Spring Framework
• Knowledge of unit testing with JUnit 4 and 5
• Experience in data streaming using Apache Kafka
• Background in implementing microservices architecture in the cloud
• Competency in managing applications on AWS
• Proficiency in Docker and Kubernetes for containerization and orchestration
• Understanding of RESTful API development
• Qualifications in using GitHub and GitHub Actions for version control and CI/CD
• Familiarity with Azure DevOps for project management
• Capability to fluently communicate in English; Portuguese is desirable

Nice to have

• Experience with Agile methodologies, particularly SAFe Agile
• Flexibility to use Kafka Streaming and Connect
• Ability to work and incorporate feedback from code reviews using Git – GitHub