{"id":2023692,"url":"https://alion.io/job/beezen-ai-engineer-python-agents-conversationnels-llm-hf","title":"AI Engineer Python – Agents conversationnels & LLM (H/F)","company":{"id":3908316,"name":"Beezen","domain":"openbeezen.com","url":"https://alion.io/company/beezen-2","size_band":"51-200","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":"senior","employment_type":"freelance","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":500,"max":500,"currency":"EUR","period":"day","gross":null,"usd_annual":140750},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A2A","optional":false},{"name":"AI Agents","optional":false},{"name":"GCP","optional":false},{"name":"Google Cloud Run","optional":false},{"name":"LLM","optional":false},{"name":"Python","optional":false},{"name":"Vertex AI","optional":false},{"name":"Embeddings","optional":true},{"name":"FastAPI","optional":true},{"name":"Google ADK","optional":true},{"name":"LangChain","optional":true},{"name":"LangGraph","optional":true},{"name":"LlamaIndex","optional":true},{"name":"Model Context Protocol","optional":true},{"name":"NumPy","optional":true},{"name":"Pandas","optional":true},{"name":"Pydantic","optional":true}],"status":"live","first_seen_at":"2026-09-02T13:27:46Z","employer_posted_date":null,"last_verified_at":"2026-09-02T13:27:46Z","board_verified":false,"closed_at":null,"days_open":51,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":51},"description":"nous recherchons un AI Engineer Python pour renforcer une équipe dédiée aux agents IA. La mission porte sur un agent conversationnel d'analyse de données déjà déployé en production : il s'agit d'en assurer la continuité, la robustesse et la montée en qualité. Équipe de 5 à 8 personnes (AI Engineers, Lead, PM, Manager), environnement 100 % GCP.\nVos missions :\n- Faire évoluer et industrialiser la couche d'évaluation « LLM as a judge » : métriques de qualité des réponses, jeux de test, seuils, suivi et documentation\n- Assurer la maintenance corrective et évolutive de l'agent en production (fiabilité, correction d'anomalies, mise à jour des composants)\n- Mener des analyses LLM avancées pour comprendre le comportement de l'agent, identifier les axes d'amélioration et fiabiliser les résultats\n- Intégrer le protocole A2UI pour la création et l'exposition de graphiques dans l'interface de l'agent\n- Concevoir des workflows multi-agents (protocoles A2A / A2UI)\nProfil recherché\n- 4 à 7 ans d'expérience en AI Engineering Python\n- Formation Bac+5 (école d'ingénieur ou université) en informatique, ou expérience équivalente\n- Must have : conception de workflows multi-agents et protocoles A2A/A2UI ; maîtrise de GCP (Vertex AI / Agent Engine, Cloud Run, Cloud Batch, Pub/Sub, Cloud Logging, Cloud Tracing) ; parsing et structuration de données non structurées (PDF, images, tableaux)\n- Nice to have : ADK, LangChain, LangGraph, LlamaIndex, FastAPI, Pydantic, Pandas, NumPy, MCP, bases vectorielles (embeddings, indexation, requêtage), recherche hybride et re-ranking, pipelines QA / LLM-as-a-Judge, sécurisation des systèmes IA (anti prompt injection, filtrage PII/RGPD), optimisation des coûts IA (tokens, cache sémantique, choix des modèles)\n- Français courant à l'écrit et à l'oral : échanges réguliers avec le métier","description_format":"text","description_chars":1823,"description_truncated":false,"requirements":{"experience_years_min":7,"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":["Cybersecurity","Information Security"],"lifecycle":[{"event":"open","at":"2026-10-07T13:04:23Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.408,"p_room":0.35,"age_days":50,"expected_fill_days":11,"reasons":["seen:50","velocity","win:tail"],"computed_at":"2026-10-23T05:54:15Z"},"pay":{"stated_usd_annual":140750,"is_top_pay":false},"html_url":"https://alion.io/job/beezen-ai-engineer-python-agents-conversationnels-llm-hf","json_url":"https://alion.io/job/beezen-ai-engineer-python-agents-conversationnels-llm-hf.json","meta":{"generated_at":"2026-10-23T18:04:07Z","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":27508,"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":3908316},"rest":"https://alion.io/mcp/rest/get_company?id=3908316"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbeezen-ai-engineer-python-agents-conversationnels-llm-hf"},{"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%2Fbeezen-ai-engineer-python-agents-conversationnels-llm-hf"},{"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%2Fbeezen-ai-engineer-python-agents-conversationnels-llm-hf"},{"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/beezen-ai-engineer-python-agents-conversationnels-llm-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbeezen-ai-engineer-python-agents-conversationnels-llm-hf"}]}