Desenvolvedor Backend Sr

New
BrazilFull-TimeSenior
Salary not disclosed
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Job Details

Experience
At least 5 years
Required Skills
AWSGitJavaKafkaMongoDBOracleCI/CDRESTful APIsMicroservices

Requirements

  • Proven experience as a Backend Developer, with at least 5 years working with Java (versions 8, 11, 17, or 21).
  • Strong experience with microservices, APIs (REST/SOAP), and distributed systems architecture.
  • Solid knowledge of version control tools such as Git/GitHub and CI/CD pipelines.
  • Experience with relational and non-relational databases such as Oracle and MongoDB.
  • Familiarity with messaging and streaming tools such as Kafka, AWS SQS, and caching technologies like Redis or Caffeine.
  • Experience with observability and DevOps tools such as Azure DevOps, Jenkins, Graylog, Grafana, Sonar, and Jacoco.
  • Knowledge of cloud and container platforms such as AWS, OpenShift, and Azure AD integration.
  • Strong analytical thinking, communication skills, and ability to work collaboratively in agile environments.

Responsibilities

  • Develop, maintain, and support backend applications, ensuring stability, scalability, and high performance across production and non-production environments.
  • Analyze system behavior, identify bottlenecks, and implement improvements focused on performance, reliability, and optimization.
  • Ensure application observability by monitoring metrics, logs, and traces, supporting proactive issue detection and resolution.
  • Participate in agile ceremonies, contributing to planning, refinement, technical breakdown, and delivery alignment within squads.
  • Support production incidents, homologation processes, and deployment of fixes, ensuring smooth system operation and minimal business impact.
  • Contribute to technical discovery, solution design, and architecture discussions for strategic and structural initiatives.
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