Full Stack Developer

ABOUT THE ROLEWe are looking for highly skilled Full Stack Developers to join the iDeploy Engineering team and contribute to the next generation of Airtel's enterprise-scale digital transformation platforms.The selected candidates will be responsible for designing, developing, and maintaining highly scalable, secure, and performance-driven web applications supporting end-to-end telecom deployment, project governance, workflow automation, inventory integration, and analytics.This role requires strong expertise across both frontend and backend technologies, with a focus on Angular 19+, Node.js/NestJS, MongoDB, PostgreSQL, Microservices, and Enterprise Integrations.KEY RESPONSIBILITIES1. Frontend DevelopmentDesign and develop responsive, scalable, and high-performance web applications using Angular 19+.Build modern user interfaces using Standalone Components, Signals, and Signal-based State Management.Develop reusable UI components, directives, pipes, and shared libraries.Implement Reactive Forms, Template-Driven Forms, Routing, Lazy Loading, Route Guards, Dependency Injection, and HTTP Interceptors.Utilize Angular's latest template control flow features such as @if, @for, and @switch.Ensure responsive design and compatibility across browsers and devices.Optimize UI performance, rendering efficiency, and user experience.2. Backend DevelopmentDevelop robust and scalable applications using Node.js, ExpressJS, and NestJS.Design and build secure REST APIs and Microservices.Implement API versioning, middleware, request validation, exception handling, and Swagger/OpenAPI documentation.Integrate applications with enterprise systems, third-party services, and external APIs.Participate in architecture discussions and solution design activities.3. Database DevelopmentDesign and maintain MongoDB and PostgreSQL databases.Develop efficient schemas, aggregation pipelines, and complex SQL queries.Optimize database performance through indexing, query tuning, partitioning, and performance analysis.Implement transactional processing, data integrity checks, and scalable data access patterns.4. Security & GovernanceImplement authentication and authorization mechanisms including JWT, OAuth2, RBAC, ACL, and SSO.Ensure secure coding practices and adherence to security standards.Develop audit logging, access controls, and compliance-related features.5. DevOps & SupportSupport CI/CD implementation using Jenkins or similar tools.Deploy and manage applications across Development, UAT, and Production environments.Work on Linux-based environments and application hosting configurations.Participate in production support, troubleshooting, root cause analysis, and performance optimization.REQUIRED TECHNICAL SKILLSFrontend TechnologiesAngular 19+ (Mandatory)Standalone ComponentsSignals & Signal-based State ManagementRxJS, Observables, Subjects, BehaviorSubjectsReactive Forms & Template Driven FormsAngular Routing & Lazy LoadingRoute GuardsDependency InjectionHTTP InterceptorsTypeScriptJavaScript (ES6+)HTML5CSS3 / SCSSBootstrapBackend TechnologiesNode.jsExpressJSNestJSREST API DevelopmentMicroservices ArchitectureSwagger/OpenAPIRequest ValidationMiddleware DevelopmentException HandlingAPI VersioningDatabase TechnologiesMongoDBSchema DesignAggregation PipelinesIndexingQuery OptimizationReplica SetsTransactionsPerformance TuningPostgreSQLComplex SQL QueriesViewsStored ProceduresIndexingPartitioningDatabase Performance OptimizationSecurityJWTOAuth2RBACACLSingle Sign-On (SSO)DevOps & InfrastructureGit & Branching StrategiesJenkins / CI-CDLinux Administration (RHEL/Ubuntu)Nginx / Apache (Preferred)SSL Certificate ManagementReverse Proxy ConfigurationLoad Balancing ConceptsMonitoring & LoggingWinston or similar logging frameworkAudit LoggingCentralized LoggingHealth MonitoringApplication ObservabilityProduction Performance MonitoringTestingJestJasmineUnit TestingIntegration TestingEnd-to-End TestingDESIRED CANDIDATE PROFILEStrong understanding of enterprise application architecture and design patterns.Experience building high-volume, transaction-intensive business applications.Strong analytical and problem-solving skills.Ability to work independently and drive solutions end-to-end.Excellent debugging and troubleshooting capabilities.Experience in telecom, workflow management, enterprise platforms, or digital transformation projects will be preferred.Exposure to Kafka or event-driven architecture will be an added advantage.Strong communication and stakeholder management skills.WHY JOIN IDEPLOY?You will have the opportunity to work on one of Airtel's flagship digital transformation platforms that supports nationwide network deployment and operational excellence.The role offers exposure to large-scale enterprise architecture, telecom domain challenges, modern technology stacks, AI-led automation initiatives, and opportunities to influence solutions used by thousands of internal and partner users across India.