Senior AI Engineer

14 ore fa

varese, lombardia, Italia msg global Tempo pieno
Overview

In this role you will architect and operationalize production-grade AI systems that transform business processes. You’ll translate domain knowledge from business experts into reliable agents, pipelines, and evaluation frameworks. You work closely with cross-functional teams to ensure accuracy, efficiency, and governance of AI solutions in real work. You enable scalable, end-to-end AI capabilities that businesses can trust and adopt, driving measurable impact.

Retribuzione / Benefits
  • competitive salary
  • broad range of benefits
Responsabilità
  • Decompose business processes into agent-driven workflows and define steps, tools, handoffs, and human-in-the-loop decision points
  • Design and build retrieval pipelines (chunking, indexing, embedding selection, hybrid search, reranking, grounding)
  • Treat prompt/context engineering as an engineering discipline with versioning and tests
  • Build and maintain evaluation layers (golden datasets, automated scoring, model-graded evals, regression tests)
  • Instrument production systems for observability (traces, token cost, latency, failure rates, data/model drift)
  • Own end-to-end quality and diagnose failures by tracing issues to retrieval, reasoning, tool design, or data
  • Choose and manage model trade-offs between quality, cost, and latency as models evolve
  • Collaborate with business experts to extract domain logic and turn it into testable artifacts
  • Take agents to production with infrastructure teams and ensure responsible live behavior
Requisiti fondamentali
  • 5+ years of software development experience
  • 2+ years with production-ready LLM-based systems
  • Strong Python skills and standard engineering practices
  • Experience with async, FastAPI, Pydantic
  • Hands-on with agent orchestration frameworks (LangGraph, LlamaIndex Workflows, OpenAI Agents SDK, Temporal)
  • Experience serving models via managed platforms (AWS Bedrock, Azure AI Foundry, Google Vertex AI) or provider APIs
  • Production vector search experience (pgvector, Qdrant, Pinecone, Weaviate, Milvus, Azure AI Search)
  • Deep retrieval knowledge (chunking, metadata filtering, query rewriting, hybrid search, reranking)
  • Fluency with tool/function calling, structured output, multi-step agent design
  • Hands-on with MCP (Model Context Protocol): servers, tool interfaces, authentication, permissions, error handling
  • Experience with evaluation tooling (Langfuse, LangSmith, Phoenix; regression suites)
  • Ability to work in ambiguity and extract requirements with business experts
  • Fluent English
  • collaboration with cross-functional teams
  • strong problem-solving and analytical thinking
  • clear communication of technical concepts to non-technical stakeholders
  • Python
  • FastAPI
  • Pydantic