Description
Sigma Software is hiring a Senior Java Developer for a full-time remote role based in Brazil, supporting a large-scale e-commerce platform for a pet products marketplace. The position focuses on designing and implementing scalable, fault-tolerant, low-latency distributed systems, cloud-native backend services, APIs, event-driven solutions, production troubleshooting, testing, architecture discussions, and CI/CD improvements. Candidates need 7+ years of software development experience, strong Java and Spring Boot proficiency, Kafka or event-streaming experience, AWS and EKS familiarity, SQL and NoSQL database knowledge, and advanced English proficiency.
