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Job description About the Role We are looking for a Backend Developer with strong expertise in Node.js, 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 systems. You will work closely with Product, Frontend, QA, and DevOps teams to deliver production- grade solutions. Key Responsibilities Design, develop, and maintain backend services using Node.js, 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 Skills Core Backend SkillsStrong proficiency in Node.js, JavaScript, and TypeScriptSolid understanding of Object-Oriented Programming and backend design principlesHands-on experience building and maintaining REST APIsExperience with backend frameworks such as Express.js 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 Skills Experience 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 Skills Strong analytical and problem-solving abilitiesGood communication and documentation skillsAbility to collaborate with distributed teamsEducation : Bachelors degree in Computer Science, Engineering, or related field is a must Note : We are Mainly preferring the candiate who have work experience in Bangalore Location Apply Now : talent@skyappzsoftware.in | 9600222284 Compensation: 350,000.00 - 500,000.00 per year Benefits: Flexible scheduleHealth insuranceLife insuranceProvident FundWork Location: In person .
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Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.