{"id":4245511,"url":"https://alion.io/job/datamatics-ai-llm-engineer","title":"AI & LLM Engineer","company":{"id":177798,"name":"Datamatics","domain":"datamatics.com","url":"https://alion.io/company/datamatics","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mumbai, India","Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Embeddings","optional":false},{"name":"Function Calling","optional":false},{"name":"Gemini","optional":false},{"name":"Hallucination","optional":false},{"name":"LangChain","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"OpenAI","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Structured Outputs","optional":false},{"name":"Vertex AI","optional":false}],"status":"live","first_seen_at":"2026-11-13T11:49:58Z","employer_posted_date":null,"last_verified_at":"2026-11-13T11:49:58Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Role Overview : \n\nBuild and evaluate the intelligence layer of AI solutions for customer-management and Digital Experiences use cases. The Engineer develops agent, chatbot and voice-bot workflows using large language models, retrieval and tool integrations, with a focus on safe, measurable and operationally reliable behavior.\n\nKey Responsibilities : \n\n- Design, develop and iterate AI agents, chatbots, voice-bot workflows and agent-assist capabilities based on approved use cases and solution requirements.\n\n- Implement LLM patterns including prompt design, retrieval-augmented generation (RAG), tool/function calling, conversation state and structured outputs.\n\n- Integrate selected model and cloud platforms such as Gemini/Vertex AI, OpenAI or other approved services through maintainable interfaces.\n\n- Build grounding, guardrails, refusal behavior, escalation paths, validation and human-in-the-loop controls appropriate to the use case and risk.\n\n- Create repeatable evaluation datasets and tests; measure answer quality, task completion, groundedness, hallucination/error rates, latency and model cost.\n\n- Collaborate with Solution Architecture, Software/Integration and Operations to connect knowledge sources, APIs, workflows, telephony/contact-center channels and business systems.\n\n- Instrument solutions for observability and feedback; investigate failures and regressions and improve prompts, retrieval, orchestration or model choices.\n\n- Document technical decisions, model/configuration changes, known limitations, test evidence and operational guidance for handover and governance review.\n\nQualifications & Experience : \n\n- Bachelors degree in Computer Science, Engineering, Data Science or a related discipline, or equivalent practical experience.\n\n- Hands-on experience building software or AI solutions with Python or a comparable language and integrating HTTP APIs.\n\n- Practical familiarity with LLMs, prompt engineering, RAG, embeddings/vector search, tool calling and structured response formats.\n\n- Experience with one or more approved cloud AI platforms or model APIs; exposure to conversational AI, voice bots or contact-center solutions is useful.\n\n- Understanding of testing and evaluation for probabilistic systems, including grounding, safety, latency, reliability and cost considerations.\n\nCore Competencies : \n\n- Strong software engineering discipline, experimentation and analytical debugging.\n\n- Security- and privacy-aware handling of prompts, data, tools and model outputs.\n\n- Ability to explain model behavior, limitations and evaluation evidence to technical and operational partners.\n\nSkills\nArtificial Intelligence, LLM, Generative AI, Python, Conversational AI, Agentic AI, RAG, Prompt Engineering, VectorDB, LangChain","description_format":"text","description_chars":2760,"description_truncated":false,"requirements":{"experience_years_min":4,"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":["Workflow & Process Automation (RPA, BPM)","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-11-13T12:31:15Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":27,"reasons":["seen:0","win:early"],"computed_at":"2026-11-13T13:29:52Z"},"pay":null,"html_url":"https://alion.io/job/datamatics-ai-llm-engineer","json_url":"https://alion.io/job/datamatics-ai-llm-engineer.json","meta":{"generated_at":"2026-11-13T13:29:52Z","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":27075,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":177798},"rest":"https://alion.io/mcp/rest/get_company?id=177798"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdatamatics-ai-llm-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fdatamatics-ai-llm-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fdatamatics-ai-llm-engineer"},{"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/datamatics-ai-llm-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdatamatics-ai-llm-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4245511}},{"tool":"search_jobs","arguments":{"company":"datamatics.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4245511},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); 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