{"id":2002617,"url":"https://alion.io/job/cornerstone-ondemand-principal-ai-engineer-2","title":"Principal AI Engineer","company":{"id":6504,"name":"Cornerstone OnDemand","domain":"cornerstoneondemand.com","url":"https://alion.io/company/cornerstone-ondemand","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Cornerstone","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-23T05:54:15Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":23000,"max_usd":61000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":44},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon SageMaker","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Data Augmentation","optional":false},{"name":"Fine-tuning","optional":false},{"name":"Function Calling","optional":false},{"name":"GCP","optional":false},{"name":"Google ADK","optional":false},{"name":"Hybrid Search","optional":false},{"name":"Java","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"LLM","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"RAG","optional":false}],"status":"live","first_seen_at":"2026-10-07T12:00:00Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-23T09:13:22Z","board_verified":true,"closed_at":null,"days_open":15,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":15},"description":"Principal AI Engineer - Generative AI We're looking for a highly experienced and innovative Principal AI Engineer to drive the development and adoption of our LLM Platform and Generative AI initiatives. Innovation is at the core of this role - you will be expected to continuously push boundaries, experiment with emerging AI techniques, and translate cutting-edge research into production systems. You will architect scalable AI platforms, shape our engineering strategy, and provide expert guidance across cross-functional teams.\nIn this role you will: Hands-on Development: Design, build, and test core LLM platform components, Generative AI agents, and supporting tooling in Java - ensuring production-grade quality, performance, and reliability. Architecture System Design: Lead the design and implementation of robust, scalable systems for LLM orchestration, RAG pipelines, agent workflows (Google ADK), fine-tuning, model serving, and API development on AWS. RAG Knowledge Systems: Architect and own Retrieval-Augmented Generation systems end-to-end - embedding pipelines, vector store selection and tuning, chunking strategies, retrieval evaluation, and integration with generative models.\nAgent Engineering: Build and evolve multi-agent systems using Google Agent Development Kit (ADK), defining patterns for tool use, memory, orchestration, and inter-agent communication. Innovation Research: Actively track and evaluate emerging Generative AI research, frameworks, and tools. Prototype novel ideas, run experiments, and champion the adoption of techniques that create competitive advantage.\nPerformance Evaluation: Define evaluation metrics and conduct rigorous assessments of Generative AI and RAG solutions to ensure business impact and continuous improvement. Mentorship: Mentor and inspire junior and mid-level engineers - through code reviews, pairing sessions, design guidance, and deliberate investment in their growth. Foster a culture of curiosity, ownership, and continuous learning.\nCross-Team Guidance: Serve as the subject matter expert for multiple teams building Generative AI features - content generation, code assistance, customer support automation, data augmentation, and more. You've Got What It Takes If You Have... 10+ years of software engineering experience with a strong focus on AI/ML systems, including 3+ years hands-on with LLMs and Generative AI in production. Deep expertise in Retrieval-Augmented Generation (RAG) - including vector databases, embedding models, hybrid search, and evaluation frameworks.\nProven track record designing and shipping complex, high-scale AI systems on AWS (SageMaker, Bedrock, Lambda, ECS, etc.); GCP experience a plus. Strong Java engineering skills; experience building production AI services and APIs in the JVM ecosystem. Hands-on experience with Google Agent Development Kit (ADK) or comparable agentic frameworks (LangGraph, LangChain, etc.).\nDemonstrated passion for innovation - a track record of introducing new ideas, not just executing on existing ones. Experience mentoring engineers at various levels and contributing to team capability growth. Solid understanding of data governance, privacy, and responsible AI principles as applied to LLM systems.\nExcellent communication skills - able to translate complex AI/engineering concepts for both technical and non-technical stakeholders. #LI-Onsite","description_format":"text","description_chars":3381,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Education","AI Agents","HR & Recruiting AI"],"lifecycle":[{"event":"open","at":"2026-10-07T12:08:19Z"}],"visa":[],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.897,"p_room":0.9,"age_days":15,"expected_fill_days":30,"reasons":["conf:1","velocity","win:mid","comp:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/cornerstone-ondemand-principal-ai-engineer-2","json_url":"https://alion.io/job/cornerstone-ondemand-principal-ai-engineer-2.json","meta":{"generated_at":"2026-10-23T10:27:31Z","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":15898,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":6504},"rest":"https://alion.io/mcp/rest/get_company?id=6504"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcornerstone-ondemand-principal-ai-engineer-2"},{"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%2Fcornerstone-ondemand-principal-ai-engineer-2"},{"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%2Fcornerstone-ondemand-principal-ai-engineer-2"},{"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/cornerstone-ondemand-principal-ai-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcornerstone-ondemand-principal-ai-engineer-2"}]}