{"id":2550921,"url":"https://alion.io/job/hcltech-full-stack-developer-3","title":"Full Stack Developer","company":{"id":225,"name":"HCLTech","domain":"hcltech.com","url":"https://alion.io/company/hcltech","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Noida, 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":"AI Agents","optional":false},{"name":"CI/CD","optional":false},{"name":"Hallucination","optional":false},{"name":"LangChain","optional":false},{"name":"LLM","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Rest API","optional":false},{"name":"Vertex AI","optional":false},{"name":"Docker","optional":true},{"name":"FAISS","optional":true},{"name":"GCP","optional":true},{"name":"Kubernetes","optional":true},{"name":"Model Context Protocol","optional":true},{"name":"Pinecone","optional":true}],"status":"live","first_seen_at":"2026-10-14T17:55:45Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-15T21:22:16Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Job Summary\nWe are seeking a highly skilled Generative AI Engineer with strong expertise in Python, Vertex AI APIs, Prompt Engineering, LangChain, API Integration, Agent Development, and AI Testing. The ideal candidate will be responsible for designing, developing, and deploying scalable AI-powered applications leveraging Large Language Models (LLMs) and cloud-based AI services.\nThe candidate will work closely with product, engineering, and business teams to build intelligent agents, automate workflows, integrate AI solutions with enterprise systems, and ensure the quality, reliability, and performance of AI applications.\nKey Responsibilities\nKey Responsibilities\nDesign, develop, and maintain AI/LLM-based applications using Python.\nBuild and integrate solutions using Google Vertex AI APIs and Generative AI services.\nCreate and optimize prompts to improve LLM accuracy, relevance, and performance.\nDevelop AI orchestration frameworks using LangChain and related ecosystems.\nDesign and implement autonomous AI agents and multi-agent workflows.\nIntegrate AI solutions with enterprise applications, databases, and third-party APIs.\nPerform AI model validation, testing, evaluation, and monitoring to ensure reliability and compliance.\nOptimize AI application performance, scalability, security, and cost efficiency.\nCollaborate with cross-functional teams to translate business requirements into AI-driven solutions.\nStay updated with the latest advancements in Generative AI, LLMs, and Agentic AI technologies.\nSkill Requirements\nRequired Skills\nStrong programming experience in Python.\nHands-on experience with Vertex AI, Generative AI APIs, and LLM integration.\nExpertise in Prompt Engineering and prompt optimization techniques.\nExperience with LangChain, RAG architectures, and AI workflow orchestration.\nStrong knowledge of REST APIs, API integration, and microservices architecture.\nExperience in developing and deploying AI Agents and intelligent automation solutions.\nKnowledge of AI testing frameworks, model evaluation, hallucination detection, and performance testing.\nFamiliarity with cloud platforms, CI/CD pipelines, and containerization technologies.\nExcellent problem-solving, analytical, and communication skills.\n\nOther Requirements\nPreferred Qualifications\nExperience with Vector Databases (Pinecone, ChromaDB, FAISS, or similar).\nKnowledge of RAG, Agentic AI, MCP, AI Governance, and Responsible AI practices.\nExposure to MLOps, Kubernetes, Docker, and cloud-native deployments.\nCertifications in Google Cloud, Vertex AI, or Generative AI technologies are a plus.","description_format":"text","description_chars":2592,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-10-14T17:55:45Z"}],"visa":[],"liveness":{"score":99,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.993,"p_room":1,"age_days":0,"expected_fill_days":14,"reasons":["conf:2","wave","velocity","win:early","comp:brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/hcltech-full-stack-developer-3","json_url":"https://alion.io/job/hcltech-full-stack-developer-3.json","meta":{"generated_at":"2026-10-15T21:40:03Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":32861,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":225},"rest":"https://alion.io/mcp/rest/get_company?id=225"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhcltech-full-stack-developer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fhcltech-full-stack-developer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fhcltech-full-stack-developer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/hcltech-full-stack-developer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhcltech-full-stack-developer-3"}]}