Backend API Developer

Role : Backend API DeveloperLocation : Atlanta, GA (Onsite)Experience: 10–15+ YearsJob SummaryWe are seeking a Senior Backend API Developer to build scalable, secure, and high-performance APIs using Node.js (NestJS) and Python in Kubernetes-based cloud environments.Key ResponsibilitiesDesign & develop RESTful APIs and microservicesDeploy and manage applications on KubernetesIntegrate with MongoDB and DB2 databasesImplement security using OAuth 2.0 and JWTWrite clean, testable code (unit, integration, API testing)Collaborate with DevOps and frontend teamsParticipate in code reviews and system designRequired SkillsStrong experience in Node.js (NestJS) and PythonHands-on with Kubernetes (Pods, Services, Deployments)Experience with MongoDB and relational databasesKnowledge of microservices architectureFamiliarity with Jest, JUnit, Postman, GitUnderstanding of API security & OWASP standardsNice to HaveKafka or RabbitMQAWS / Azure / GCPCI/CD & observability tools