Backend Developer –

Role: Backend Developer – Experience range: Min 3 to 5 YearsRelevant Experience: 3 YearsLocation: Kalyan Nagar Bangalore Role context: Hands-on backend development role with ownership of APIs integrations and production : Stretch possible for candidates with strong ownership and production scale exposure. About the RoleWe are looking for a Backend Developer with strong expertise in  JavaScript and TypeScript to build scalable backend systems and cloud-native services. The role focuses on API development serverless architecture on AWS and building reliable secure high-performance backend  will work closely with Product Frontend QA and DevOps teams to deliver production-grade solutions.Key ResponsibilitiesDesign develop and maintain backend services using  JavaScript and TypeScriptBuild version and optimize RESTful APIs and microservicesDevelop and manage serverless applications using AWS Lambda and API GatewayIntegrate DynamoDB SQL and caching systems into scalable architecturesCollaborate with Frontend QA and DevOps teams for smooth releasesIntegrate third-party APIs and internal systemsEnsure performance scalability security and reliability of backend systemsWrite clean maintainable and well-documented codeTroubleshoot production issues and optimize backend performanceWork with cloud services message-driven systems and distributed architecturesPerform other related backend engineering tasks as required to support product and business needsRequired SkillsCore Backend SkillsStrong proficiency in  JavaScript and TypeScriptSolid understanding of Object-Oriented Programming and backend design principlesHands-on experience building and maintaining REST APIsExperience with backend frameworks such as  or NestJSAWS and Cloud SkillsStrong hands-on experience with AWS LambdaStrong experience with AWS API GatewayExperience working with DynamoDB for scalable NoSQL systemsExperience with other AWS services such as S3 SQS CloudWatch IAMUnderstanding of serverless architecture and event-driven systemsDatabases and InfrastructureExperience with SQL databases such as MySQL or PostgreSQLExperience with NoSQL databases such as MongoDB or RedisFamiliarity with Docker and cloud platformsKnowledge of Git CI/CD and version control practicesPreferred SkillsExperience with Microservices ArchitectureKnowledge of API security including JWT and OAuthExperience with message queues such as Kafka RabbitMQ or SQSHands-on experience with unit testing frameworks such as Jest Mocha or ChaiUnderstanding of performance optimization and scalability patternsExperience with logging and monitoring tools such as CloudWatch ELK Stack Prometheus or GrafanaSoft SkillsStrong analytical and problem-solving abilitiesGood communication and documentation skillsAbility to collaborate with distributed teamsEducationA bachelor's degree in Computer Science Engineering or a related field is a must