{"id":3614625,"url":"https://alion.io/job/weekday-full-stack-ai-engineer","title":"Full-Stack AI Engineer","company":{"id":7097,"name":"Weekday","domain":"weekday.works","url":"https://alion.io/company/weekday","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":81,"open_postings":93,"ghost_share":0,"stale_share":0.978,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-11-06T05:58:05Z"}},"role":"AI/ML","role_family":"AI/ML","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":["Chennai, India","Bengaluru, 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":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GraphQL","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"LlamaIndex","optional":false},{"name":"Next.js","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"closed","first_seen_at":"2026-11-02T15:53:35Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-05T16:44:12Z","board_verified":false,"closed_at":"2026-11-05T16:44:12Z","days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"'\n: - ( - )\nExperience: 2+ yrs\nLocation: Chennai, Bangalore\nAs a Full-Stack AI Engineer, you will join a dynamic team focused on building cutting-edge AI-powered web applications. You will architect and develop responsive front-ends with React.js and TypeScript while leveraging Next.js for server-side rendering and edge computing. Your role will involve integrating large language models using LangChain, orchestrating complex conversational flows with LangGraph, and managing data pipelines with LlamaIndex to deliver intelligent, data-driven experiences. You will collaborate closely with product managers and data scientists to transform business requirements into scalable, high-performance solutions that meet stringent performance and usability standards.\nRequirements\nDesign and implement reusable, modular components in React.js with TypeScript.\nBuild and optimize Next.js pages, API routes, and middleware for performance and SEO.\nDevelop and integrate LangChain pipelines for data ingestion, retrieval, and generation tasks.\nDesign robust data pipelines using LlamaIndex to index, search, and retrieve structured data.\nOrchestrate conversational logic and state management with LangGraph.\nEnsure high code quality through code reviews, unit testing, and CI/CD pipelines.\nTroubleshoot and resolve production issues, monitoring application performance and usage metrics.\nStay current with emerging AI frameworks, libraries, and best practices.\nCollaborate with cross-functional teams to define requirements, estimate effort, and deliver on time.\nContribute to documentation, knowledge sharing, and internal tooling improvements.\n2+ years of professional experience building full-stack applications with React.js and TypeScript.\nStrong understanding of Next.js performance optimizations and deployment strategies.\nHands-on experience with LangChain, LangGraph, or similar AI orchestration frameworks.\nProven ability to design and implement LlamaIndex or comparable data indexing solutions.\nExperience with RESTful/APIs, GraphQL, JSON-API, and authentication mechanisms (OAuth, JWT).\nFamiliarity with unit testing, integration testing, and test-driven development.\nComfortable working with version control (Git), CI/CD pipelines, and cloud platforms (AWS, GCP, Azure).\nExcellent communication skills, able to translate technical concepts to non-technical stakeholders.\nAbility to work independently and as part of a cross-functional, agile team.\nPassion for emerging AI technologies and a willingness to experiment and 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