Middle Java Developer

🏢 Sigma Software · all Sigma Software jobs

📍 Brazil

📅 Posted 2026-07-04 · via Himalayas

🏷 Software-Engineer,Java-Development,Backend-Development,Distributed-Systems,Mid-Level-Java-Developer,Desenvolvedor-Java-Mid-Level,Remote-Mid-Level-Java-Developer,Mid-Level-Java-Developer-(Spring-Boot-+-Frontend),Mid-Level-Java-Backend-Engineer,Mid-Level-Java-Fullstack-Engineer,Cloud-Engineer

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- Design, develop, and implement large-scale distributed systems to handle substantial data volumes, ensuring scalability, low latency, and fault tolerance

- Architect and implement APIs and event-driven solutions to meet system requirements and enhance functionality

- Diagnose and resolve complex production issues across services and the technology stack, delivering both code and data fixes

- Create and execute comprehensive unit tests, API tests, regression tests, and performance tests to ensure the reliability and efficiency of the system

- Work closely with cross-functional teams to promptly address and resolve production incidents, ensuring minimal downtime and swift recovery

- 3+ years of software development experience

- Proficiency in Java, and Kafka, with expertise in frameworks like 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

- Experience with event-driven architectures and a deep understanding of at least one event streaming solution (e.g., Kafka, SNS)

- Proficiency in both SQL and NoSQL databases

- Familiarity with cloud platforms such as AWS, Azure, or Google Cloud

- Strong analytical and problem-solving skills

- At least C1 level of English

PERSONAL PROFILE

- Excellent communication skills and the ability to work with cross-functional teams

- Strong problem-solving skills

We seek a highly skilled a Middle Java Developer with Spring, Kafka and AWS Services expertise to join our dynamic team. As a Middle 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.
CUSTOMER

Our client has a leading marketplace specializing in pet products.
PROJECT

The client has an innovative customer-focused platform for a top-tier client, a leader in the pet products marketplace. This cutting-edge platform aims to revolutionize the shopping experience for pet lovers, enhancing customer engagement, and streamlining access to a vast range of pet products.

Originally posted on Himalayas

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