
Mid-level Backend Developer
Posted Jul 30

Posted Jul 30
This is a fully remote position, open to applicants in Brazil.
• Design and maintain backend APIs and services using Java and Python, ensuring high performance and scalability for CRM, billing, customer support bots, and a self-service portal;
• Create integrations between internal and external systems, ensuring accurate communication and functionality between services and applications;
• Execute automated testing and perform code reviews to uphold quality standards;
• Collaborate with frontend, QA, and product teams to ensure seamless, scalable releases;
• Implement best practices for version control, documentation, and CI/CD pipelines;
• Mentor junior developers in daily tasks, sharing development best practices;
• Offer recommendations to enhance the microservices architecture and backend solutions.
• Bachelor's degree in Computer Science, Systems Analysis and Development, or a related discipline;
• Proficient programming skills in Java (Spring Boot) and/or Python (Flask);
• Experience with REST APIs and integration with external services;
• Practical knowledge of microservices, including deployment and event integration;
• Familiarity with build tools (Maven, Gradle) and/or Python packaging (pip, Poetry, virtualenv);
• Strong experience with Git and code versioning;
• Background in relational and non-relational databases, including data modeling and query optimization;
• Understanding of cloud computing (preferably GCP);
• Knowledge of Docker;
• Experience with caching and messaging systems: Redis (cache and Streams/PubSub), RabbitMQ, Kafka, or Google Cloud Pub/Sub, including publish/subscribe patterns and asynchronous processing.
• On-site cafeteria or meal allowance/food voucher (according to the work model: remote, hybrid, or on-site)
• Health insurance
• Transportation voucher or parking
• Private pension plan
• Profit-sharing program
• Extended maternity and paternity leave
• TotalPass
• Access to Uniglobo, a training platform provided by TV Globo for affiliates
• Digital subscription to GZH
• Membership in the Clube do Assinante, providing exclusive discounts and benefits across various categories such as dining and entertainment
• Option to join ARBS (Grupo RBS employees’ association), which offers various partnerships and discounts
Sigma Software Group
Plain Concepts
GitLab
Get handpicked remote jobs straight to your inbox weekly.