{"id":2801056,"url":"https://alion.io/job/leptonsoftware-full-stack-developer","title":"FULL STACK DEVELOPER","company":{"id":4442707,"name":"Lepton Software","domain":"leptonsoftware.com","url":"https://alion.io/company/leptonsoftware","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Keka","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gurgaon, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Apache HTTP Server","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Bootstrap","optional":false},{"name":"CI/CD","optional":false},{"name":"Dependency Injection","optional":false},{"name":"Express","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"Jest","optional":false},{"name":"Linux","optional":false},{"name":"Nest.JS","optional":false},{"name":"Nginx","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"RxJS","optional":false},{"name":"Sass","optional":false},{"name":"SQL","optional":false},{"name":"Swagger","optional":false},{"name":"TypeScript","optional":false},{"name":"Ubuntu","optional":false},{"name":"Winston","optional":false}],"status":"live","first_seen_at":"2026-10-13T04:13:42Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-22T15:16:53Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"ABOUT THE ROLE\nWe 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.\nThe 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.\nThis 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.\nKEY RESPONSIBILITIES\n1. Frontend Development\nDesign and develop responsive, scalable, and high-performance web applications using Angular 19+.\nBuild modern user interfaces using Standalone Components, Signals, and Signal-based State Management.\nDevelop reusable UI components, directives, pipes, and shared libraries.\nImplement Reactive Forms, Template-Driven Forms, Routing, Lazy Loading, Route Guards, Dependency Injection, and HTTP Interceptors.\nUtilize Angular's latest template control flow features such as @if, @for, and @switch.\nEnsure responsive design and compatibility across browsers and devices.\nOptimize UI performance, rendering efficiency, and user experience.\n2. Backend Development\nDevelop robust and scalable applications using Node.js, ExpressJS, and NestJS.\nDesign and build secure REST APIs and Microservices.\nImplement API versioning, middleware, request validation, exception handling, and Swagger/OpenAPI documentation.\nIntegrate applications with enterprise systems, third-party services, and external APIs.\nParticipate in architecture discussions and solution design activities.\n3. Database Development\nDesign and maintain MongoDB and PostgreSQL databases.\nDevelop efficient schemas, aggregation pipelines, and complex SQL queries.\nOptimize database performance through indexing, query tuning, partitioning, and performance analysis.\nImplement transactional processing, data integrity checks, and scalable data access patterns.\n4. Security & Governance\nImplement authentication and authorization mechanisms including JWT, OAuth2, RBAC, ACL, and SSO.\nEnsure secure coding practices and adherence to security standards.\nDevelop audit logging, access controls, and compliance-related features.\n5. DevOps & Support\nSupport CI/CD implementation using Jenkins or similar tools.\nDeploy and manage applications across Development, UAT, and Production environments.\nWork on Linux-based environments and application hosting configurations.\nParticipate in production support, troubleshooting, root cause analysis, and performance optimization.\nREQUIRED TECHNICAL SKILLS\nFrontend Technologies\n Angular 19+ (Mandatory)\nStandalone Components\nSignals & Signal-based State Management\nRxJS, Observables, Subjects, BehaviorSubjects\nReactive Forms & Template Driven Forms\nAngular Routing & Lazy Loading\nRoute Guards\nDependency Injection\nHTTP Interceptors\nTypeScript\nJavaScript (ES6+)\nHTML5\nCSS3 / SCSS\nBootstrap\nBackend Technologies\nNode.js\nExpressJS\nNestJS\nREST API Development\nMicroservices Architecture\nSwagger/OpenAPI\nRequest Validation\nMiddleware Development\nException Handling\nAPI Versioning\nDatabase Technologies\nMongoDB\nSchema Design\nAggregation Pipelines\nIndexing\nQuery Optimization\nReplica Sets\nTransactions\nPerformance Tuning\nPostgreSQL\nComplex SQL Queries\nViews\nStored Procedures\nIndexing\nPartitioning\nDatabase Performance Optimization\nSecurity\nJWT\nOAuth2\nRBAC\nACL\nSingle Sign-On (SSO)\nDevOps & Infrastructure\nGit & Branching Strategies\nJenkins / CI-CD\nLinux Administration (RHEL/Ubuntu)\nNginx / Apache (Preferred)\nSSL Certificate Management\nReverse Proxy Configuration\nLoad Balancing Concepts\nMonitoring & Logging\nWinston or similar logging framework\nAudit Logging\nCentralized Logging\nHealth Monitoring\nApplication Observability\nProduction Performance Monitoring\nTesting\nJest\nJasmine\nUnit Testing\nIntegration Testing\nEnd-to-End Testing\nDESIRED CANDIDATE PROFILE\nStrong understanding of enterprise application architecture and design patterns.\nExperience building high-volume, transaction-intensive business applications.\nStrong analytical and problem-solving skills.\nAbility to work independently and drive solutions end-to-end.\nExcellent debugging and troubleshooting capabilities.\nExperience in telecom, workflow management, enterprise platforms, or digital transformation projects will be preferred.\nExposure to Kafka or event-driven architecture will be an added advantage.\nStrong communication and stakeholder management skills.\nWHY JOIN IDEPLOY?\nYou will have the opportunity to work on one of Airtel's flagship digital transformation platforms that supports nationwide network deployment and operational excellence.\nThe 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 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