{"id":3678975,"url":"https://alion.io/job/volta-ai-engineer-ai-platform","title":"AI Engineer, AI Platform","company":{"id":3789414,"name":"Volta","domain":"voltasoftware.com","url":"https://alion.io/company/voltasoftware","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Milan, Italy","Paris, France"],"countries":["IT","FR"],"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":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"CI/CD","optional":false},{"name":"FastAPI","optional":false},{"name":"Function Calling","optional":false},{"name":"Google Cloud Run","optional":false},{"name":"Google GKE","optional":false},{"name":"Langfuse","optional":false},{"name":"LLM","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Python","optional":false},{"name":"Structured Outputs","optional":false},{"name":"AWS","optional":true},{"name":"ElasticSearch","optional":true},{"name":"GCP","optional":true},{"name":"GDPR","optional":true},{"name":"Hybrid Search","optional":true},{"name":"IAM","optional":true},{"name":"Kubernetes","optional":true},{"name":"Vertex AI","optional":true}],"status":"live","first_seen_at":"2026-11-03T11:12:59Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-07T11:33:56Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Join Volta as an AI Engineer and help make our AI pipeline production-grade at enterprise scale. You will design the tenant configuration model, implement multi-tenancy, scale the pipeline, and ensure observability and cost control. You will also focus on security and accuracy in the delivery pipeline. The ideal candidate has 4+ years of experience in building production backend services in Python, experience with multi-tenant SaaS, and a strong focus on observability.\nMissions\nConcevoir le modèle de configuration des locataires pour permettre l'intégration de nouveaux clients.\nMettre en œuvre la séparation des données par locataire à travers les services, le stockage et les caches.\nDévelopper des services Cloud Run pour l'ingestion, l'API, le parsing et le matching, capables d'absorber des pics de commandes.\nProfil recherché\n* Backend engineer who moved into AI systems: 4+ years building production backend services in Python, at least one or two on LLM-powered systems in production* Distributed systems done right: queues, async processing, idempotency, retries, back-pressure, concurrency on shared databases\n* Multi-tenant SaaS: you've designed or operated a system serving many customers with real isolation requirements\n* Observability first: you've instrumented services with tracing and metrics and used them to debug production\n* Config over code: you've built systems driven by versioned configuration, feature flags or rules, and kept them understandable\n* Must have: strong Python (FastAPI or similar), typing, tests; production LLM orchestration (structured outputs, tool calling, retries and fallbacks, prompt versioning); containerised services on Cloud Run, GKE, EKS or ECS; tracing and LLM observability (Langfuse, OpenTelemetry or similar); CI/CD and automated testing of non-deterministic systems; fluent English\n* Nice to have: GCP (Cloud Run, Vertex AI, Pub/Sub, IAM); Elasticsearch or hybrid search; agent frameworks; cost optimisation of LLM workloads; GDPR and data residency in practice; French or Italian\n* Location: Paris or Milan, hybrid, 3 office days a week","description_format":"text","description_chars":2101,"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":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Italy","iso":"IT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Workflow & Process Automation (RPA, BPM)","AI Agents"],"lifecycle":[{"event":"open","at":"2026-11-03T12:21:49Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":3,"expected_fill_days":29,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-11-07T05:47:08Z"},"pay":null,"html_url":"https://alion.io/job/volta-ai-engineer-ai-platform","json_url":"https://alion.io/job/volta-ai-engineer-ai-platform.json","meta":{"generated_at":"2026-11-07T11:46:15Z","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":12327,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":3789414},"rest":"https://alion.io/mcp/rest/get_company?id=3789414"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvolta-ai-engineer-ai-platform"},{"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%2Fvolta-ai-engineer-ai-platform"},{"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%2Fvolta-ai-engineer-ai-platform"},{"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/volta-ai-engineer-ai-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvolta-ai-engineer-ai-platform"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3678975}},{"tool":"search_jobs","arguments":{"company":"voltasoftware.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3678975},"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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