Senior AI Agent Engineer: Build Scalable, Tool‑Augmented AI

Wizeline; Argentina; Presencial; ARS 3.000.000 - 5.400.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

A High-Impact Environment

Commitment to Professional Development

Flexible and Collaborative Culture

Global Opportunities

Vibrant Community

Total Rewards

Descripción de la vacante

Wizeline is seeking a Senior AI Agent Engineer to design production-grade, tool-augmented AI agents. You will build multi-step reasoning pipelines, integrate them with business systems, and ensure scale, safety, and maintainability.

You’ll own the full agent lifecycle from scoping to monitoring and tuning to meet client needs. You’ll work on agent orchestration, data integration, and continuous optimization, collaborating with a global team to deliver reliable AI-powered products that comply

Formación

• Excellent communication and collaboration skills.
• 5+ years of software engineering in production environments (TypeScript/Node, Go, or Python) with strong API design, testing, and debugging habits.
• Hands-on LLM experience (GPT, Claude, Gemini, or fine-tuned OSS models): prompt engineering, function/tool calling, model selection, and evaluation.
• Retrieval-Augmented Generation (RAG): embedding pipelines and semantic search with Pinecone, Weaviate, etc.
• Agent orchestration expertise: LangChain/LangGraph, OpenAI Agents SDK, CrewAI, or equivalent frameworks for tool-augmented reasoning loops.
• ML-/DevOps literacy: containerization, CI/CD, GPU/AI infra, caching, automated evals for nondeterministic systems.
• Experience enforcing security guardrails & PII protection in user-facing AI products

Conocimientos

Communication skills

English proficiency

Software engineering

LLM experience

RAG pipelines

Agent orchestration

MLOps & CI/CD

Security guardrails

Herramientas

Pinecone

Weaviate

LangChain/LangGraph

OpenAI Agents SDK

CrewAI

Descripción del empleo

Wizeline is seeking a Senior AI Agent Engineer to design production-grade, tool-augmented AI agents. You will build multi-step reasoning pipelines, integrate them with business systems, and ensure scale, safety, and maintainability.

You’ll own the full agent lifecycle from scoping to monitoring and tuning to meet client needs. You’ll work on agent orchestration, data integration, and continuous optimization, collaborating with a global team to deliver reliable AI-powered products that comply