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Sigma Software

Strong Junior Java Developer

Brasília, DF, br · Remote · Full-time · BU003 (s9uNb)

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About the role

JavaSpringAWSKafkaDistributed SystemsKotlinSQLGCPAzureCI/CD
We seek a skilled and motivated Java Developer with Spring and AWS Services expertise to join our dynamic team. As a Java Developer, you will be responsible for designing, developing, and implementing high-quality software solutions using Java technologies.   The team is developing a customer-related platform for a client who has a leading marketplace specializing in pet products.   We are looking for a person who is interested in building high-performance, highly available, and scalable distributed systems.  - Design, develop, and implement large-scale distributed systems to handle substantial data volumes, ensuring scalability, low latency, and fault tolerance  - Implement APIs and event-driven solutions to meet system requirements and enhance functionality  - Create and execute comprehensive unit tests, API tests, regression tests, and performance tests to ensure the reliability and efficiency of the system  - Collaborate closely with cross-functional teams to promptly address and resolve production incidents, ensuring minimal downtime and swift recovery  - 2 years of experience in software development  - Proficiency in Kotlin, Java, and Kafka, with expertise in frameworks such as Spring Boot  - Familiarity with AWS and EKS  - Strong knowledge of CI/CD pipelines and related tools  - Hands-on experience in designing, building, and deploying scalable, highly available systems  - Experienced with event-driven architectures and a deep understanding of at least one event streaming solution (e.g., Kafka, SNS)  - Proficient in working with both SQL and NoSQL databases  - Familiarity with cloud platforms such as AWS, Azure, or Google Cloud  - Analytical and problem-solving skills