Mid-Level Backend Developer | Node.js at Getnet

On-site - São Paulo, SP

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A Mid‑Level Backend Developer at Getnet will develop and maintain Node.js microservices, support data loading processes with Spart/Databricks, design distributed architecture solutions, analyze production incidents, and drive continuous improvement of data pipelines and backend applications.

Requirements

Skills

  • Design, development, and testing of distributed data processing solutions
  • Node.js (JavaScript)
  • Unit testing with Jest
  • Third‑party services integration (AMQP, SOAP, HTTP)
  • Big Data solutions
  • SQL (MySQL, Postgres, SQL Server, PLSQL)
  • MongoDB
  • Kafka, RabbitMQ, Service Bus
  • Microservices architecture, topics and queues
  • CI/CD pipelines (Azure DevOps, GitLab, Git Flow)
  • Cloud knowledge (preferably Azure)
  • Design Patterns, SOLID, Clean Code

Languages

  • Portuguese

Responsibilities

  • Develop and maintain Node.js microservices for integration and data processing
  • Support development of data load processes in Spart/Databricks (Batch and Streaming) with the data team
  • Direct technical solutions focused on distributed architecture, microservices and messaging
  • Analyze and address production incidents
  • Maintain and evolve processes for failure correction and continuous optimization
  • Analyze and coordinate implementation of improvements in data pipelines and backend applications

Technologies

Node.jsJavaScriptJestAMQPSOAPHTTPBig DataMySQLPostgreSQLSQL ServerPL/SQLMongoDBKafkaRabbitMQService BusAzure DevOpsGitLabGit FlowAzureApache SparkScalaDatabricksData LakeData WarehouseJavaSpring BatchDocker

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