{"id":1266452,"url":"https://alion.io/job/legacyleap-lead-ai-engineer","title":"Lead AI Engineer","company":{"id":2209300,"name":"Legacyleap","domain":"legacyleap.ai","url":"https://alion.io/company/legacyleap","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"lead","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":24000,"max_usd":53000,"period":"year","method":"role_seniority_country_cell","sample_n":32},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Embeddings","optional":false},{"name":"Knowledge Graph","optional":false},{"name":"LangGraph","optional":false},{"name":"LLM","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"Neo4j","optional":false},{"name":"Pydantic AI","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Claude Code","optional":true},{"name":"Cursor","optional":true},{"name":"LangChain","optional":true}],"status":"live","first_seen_at":"2026-09-04T08:20:03Z","employer_posted_date":null,"last_verified_at":"2026-09-04T08:20:03Z","board_verified":false,"closed_at":null,"days_open":24,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":24},"description":"Experience: 6+ Years\n\nLocation: Remote\n\nEmployment Type: Full-Time\n\nProfile Summary:\n\nWe are looking for a Lead AI Engineer with 6+ years of software engineering experience and strong hands-on expertise in AI/LLM architecture, Agentic AI, Advanced RAG, Knowledge Graphs and Python. The ideal candidate will own the AI architecture of a next-generation enterprise modernization platform, build production-grade multi-agent systems from the ground up, and lead a small engineering team while working directly with the CTO and product leadership.\n\nAbout the Company & Product:\n\nWe are building a next-generation enterprise modernization platform that helps organizations understand and transform complex legacy applications into modern architectures. Large enterprises often have decades-old codebases with deeply embedded business logic and complex dependencies. Our platform combines AI and advanced software engineering techniques to understand these systems and accelerate their modernization.\n\nTech Stack:\n\n- LLMs, Generative AI and Agentic AI\n\n- Multi-agent workflows and advanced RAG\n\n- Knowledge Graphs and Neo4j\n\n- Vector databases and embeddings\n\n- Abstract Syntax Trees and code parsers\n\n- Heuristic and algorithmic approaches\n\n- Proprietary source-code representations\n\n- AI evaluation, benchmarking and observability\n\nRole & Responsibilities:\n\n- Own the AI architecture and technical direction of the platform.\n\n- Design and build production-grade Agentic AI and multi-agent systems.\n\n- Develop agent workflows using LangGraph, Pydantic AI or similar frameworks.\n\n- Build advanced RAG/RLM systems focused on accuracy and efficient token usage.\n\n- Design Neo4j Knowledge Graphs for code relationships, dependencies and ontologies.\n\n- Build AI evaluation and benchmarking pipelines for correctness, accuracy and reliability.\n\n- Lead a 2 - 3 member engineering pod and mentor junior/graduate engineers.\n\n- Work closely with the CTO, product leaders, AI scientists and domain experts to translate product requirements into technical solutions.\n\nMust-Have Skills:\n\n- 6+ years of software engineering experience with production AI/LLM systems.\n\n- Strong Python programming and software engineering fundamentals.\n\n- Hands-on experience with AI/LLM architecture and system design.\n\n- Expert-level experience with LangGraph, Pydantic AI or equivalent frameworks.\n\n- Strong experience building multi-agent and agentic AI workflows.\n\n- Deep understanding of RAG, Advanced RAG and/or RLM.\n\n- Hands-on experience with Neo4j, Knowledge Graphs, Vector Databases and embeddings.\n\n- Practical experience with LLM evaluation, benchmarking, accuracy and token optimization.\n\nGood-to-Have Skills:\n\n- Experience with AST / Abstract Syntax Tree parsing.\n\n- Hands-on experience with Tree-sitter, ANTLR or similar technologies.\n\n- Experience building heuristic-driven code analysis systems.\n\n- Experience with LLM observability, tracing and monitoring.\n\n- Experience deploying AI/LLM solutions in on-premises enterprise environments.\n\n- Experience working with legacy modernization or enterprise technology stacks.\n\n- Knowledge of Oracle or enterprise databases.\n\n- Experience with AI-assisted development tools such as Claude Code, Cursor, OpenCode or AgentOS.\n\nWhat's In It For You?:\n\n- High Ownership & Direct CTO Access: Work directly with the CTO and Founder with minimal hierarchy and red tape.\n\n- Build Deep-Tech AI: Work on Agentic AI, LLMs, Advanced RAG, Knowledge Graphs and Source Code Intelligence.\n\n- Exceptional Engineering Environment: Collaborate with PhDs, IIT graduates and engineers from leading technology companies.\n\nSkills\nMachine Learning, Python, Generative AI, Agentic AI, LangGraph, Artificial Intelligence, Knowledge Graph","description_format":"text","description_chars":3735,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-25T22:00:00Z"}],"liveness":{"score":31,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.66,"p_room":0.55,"age_days":23,"expected_fill_days":22,"reasons":["seen:23","win:tail"],"computed_at":"2026-09-28T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/legacyleap-lead-ai-engineer","json_url":"https://alion.io/job/legacyleap-lead-ai-engineer.json","meta":{"generated_at":"2026-09-29T04:53:45Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4726,"day_limit":5000,"remaining_today":274,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}