Senior Agentic AI Engineer: Lead End-to-End AI Systems

Promtior; Córdoba; Presencial; ARS 135.892.000 - 226.487.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

20 paid days off per year

Flex Days: monthly team activities

Internal clubs

Descripción de la vacante

Promtior is seeking a Senior AI Engineer to lead the design and delivery of production-grade agentic AI systems. You will own architecture decisions, orchestrate tools, and guide a team across client engagements to scale our AI capabilities.

The role requires deep Python expertise, experience with LLM-based systems, and strong cloud / API integration skills, with a focus on reliability, cost, and latency in production environments.

Formación

• Advanced or completed studies in Systems Engineering, Data Science, AI, or related fields.
• 5+ years of professional software engineering experience.
• 2+ years of hands‑on experience building and shipping agentic or LLM‑based systems to production environments (not proofs of concept).
• Strong, production‑level command of Python.
• Proven experience designing agents and tool orchestration, including reliability, cost, and latency considerations.
• Proven experience designing and evaluating RAG pipelines: chunking and retrieval strategies, embeddings, vector databases, and relevance measurement.
• Solid architecture and integration skills across APIs, backend services, and cloud environments (AWS, GCP, or Azure).
• Demonstrated experience acting as a technical reference: mentoring engineers, reviewing code, and owning technical decisions.
• Experience working directly with clients or technical stakeholders as the technical counterpart.
• Good command of Git and collaborative work in technical teams.
• Advanced English Level.

Responsabilidades

• Lead the design and development of production-grade agentic AI systems, defining the architecture of autonomous agents, tool orchestration, and retrieval pipelines, and selecting the right models, tools, and trade-offs for each use case.
• Establish evaluation and quality practices for agentic systems — evals, guardrails, observability, and cost and latency optimization — and be accountable for their reliability in production.
• Act as the technical counterpart for clients, translating business problems into agentic solutions, running technical discovery, and defending the approach in front of technical stakeholders.
• Mentor and unblock other engineers, review their work, and drive the adoption of new AI technologies across teams.
• Contribute to the continuous evolution of our solutions toward more advanced ML components.

Conocimientos

Python

LLM deployment

Agentic AI

RAG pipelines

Git

NLP/text processing

Cloud computing

Educación

Systems Engineering

Data Science

AI

Herramientas

AWS

GCP

Azure

Docker

CI/CD

Descripción del empleo

Promtior is seeking a Senior AI Engineer to lead the design and delivery of production-grade agentic AI systems. You will own architecture decisions, orchestrate tools, and guide a team across client engagements to scale our AI capabilities.

The role requires deep Python expertise, experience with LLM-based systems, and strong cloud / API integration skills, with a focus on reliability, cost, and latency in production environments.