Staff AI engineer
Core
Lead company-wide technical strategy for AI systems and infrastructure, designing and deploying large-scale AI solutions for conversational commerce on WhatsApp.
Role type
Staff AI Engineer (Strategy & Hands-on IC)
Builds
Production-grade AI systems, conversational interfaces, and enterprise integration platforms for retail customers.
Domain
Conversational commerce, Latin American retail, Large Language Models (LLMs), Distributed Systems
Deliverable
production ML models | product features | infrastructure
Required skills
Large-scale AI system strategy, LLM deployment, multi-agent orchestration, model fine-tuning, distributed systems architecture, inference optimization, technical leadership, Python, AWS, Kafka, Postgres, DynamoDB
Preferred skills
Experience with retrieval-augmented generation, contextual reasoning, AI evaluation frameworks, prompt optimization
Technologies
Python, AWS, Kafka, Postgres, DynamoDB, LLMs
Responsibilities
Define and execute technical strategy for AI platform, architect and launch production AI systems, lead technical alignment across distributed teams, experiment with advanced LLMs, design evaluation frameworks, develop model fine-tuning pipelines, optimize cost and scalability, mentor engineering teams
Seniority
Staff, strategic leadership with hands-on technical execution
