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Keywords: Python AI Engineer - LLM , Location: Buenos Aires

Page: 3

Freelance Agent Evaluation Engineer

design realistic and structured evaluation scenarios for LLM-based agents. You'll create test cases that simulate human... for scenario description. Can define expected agent behaviors (gold paths) and scoring logic. Basic experience with Python and JS...

Company: Mindrift
Location: Buenos Aires
Posted Date: 22 Jan 2026

Freelance Agent Evaluation Engineer

realistic and structured evaluation scenarios for LLM-based agents. You'll create test cases that simulate human-performed... expected agent behaviors (gold paths) and scoring logic.Basic experience with Python and JS.Curious and open to working...

Company: Mindrift
Location: Buenos Aires
Posted Date: 22 Jan 2026

Freelance Agent Evaluation Engineer (Buenos Aires)

design realistic and structured evaluation scenarios for LLM-based agents. You'll create test cases that simulate human... for scenario description. Can define expected agent behaviors (gold paths) and scoring logic. Basic experience with Python and JS...

Company: Mindrift
Location: Buenos Aires
Posted Date: 22 Jan 2026

Freelance Agent Evaluation Engineer (Buenos Aires)

realistic and structured evaluation scenarios for LLM-based agents. You'll create test cases that simulate human-performed... expected agent behaviors (gold paths) and scoring logic.Basic experience with Python and JS.Curious and open to working...

Company: Mindrift
Location: Buenos Aires
Posted Date: 22 Jan 2026

Senior Ai Engineer (Buenos Aires)

be working on Implementing and maintaining scalable and reliable AI systems using languages like Python, Kotlin, JS or similar... AI Engineering: Proficiency in backend development with expertise in languages like Python, Kotlin, JS or similar. Proven delivery...

Posted Date: 21 Jan 2026

Senior AI Engineer (Buenos Aires)

with expertise in languages like Python, Kotlin, JS or similar. - Proven delivery of LLM features with LangChain or similar (prompt... like Python, Kotlin, JS or similar. - Prompt engineering, vector embeddings and evaluation tools. - Data modeling...

Posted Date: 21 Jan 2026

Senior Backend Engineer - AI Submissions Platform (Europe) (Buenos Aires)

should have 5+ years of software engineering experience, strong Python skills, and be familiar with LLM deployment. Competitive...

Posted Date: 21 Jan 2026

Senior Backend Engineer - Submission Processing Team (Europe) (Buenos Aires)

development. Your day-to-day will involve building LLM-based solutions that process millions of insurance documents at scale... and our business. You'll be right at home if you: - Have 5+ years of software engineering experience with deep Python expertise...

Posted Date: 21 Jan 2026

Freelance Agent Evaluation Engineer (Buenos Aires)

looking for someone who can design realistic and structured evaluation scenarios for LLM-based agents. You’ll create test cases that simulate.... - Basic experience with Python and JS. - Curious and open to working with AI-generated content, agent logs, and prompt-based...

Company: Mindrift
Location: Buenos Aires
Posted Date: 21 Jan 2026

Senior AI Engineer (Buenos Aires)

with expertise in languages like Python, Kotlin, JS or similar. - Proven delivery of LLM features with LangChain or similar (prompt... like Python, Kotlin, JS or similar. - Prompt engineering, vector embeddings and evaluation tools. - Data modeling...

Posted Date: 21 Jan 2026

AI Engineer (Buenos Aires)

‑aware data. - Clean, tag, classify, and enrich real or synthetic data to support risk detection, insights, and LLM‑driven... and risk teams. Required Skills - Strong proficiency in Python and libraries such as SDGym, Synthpop, Faker, or Synthea...

Company: Infosys
Location: Buenos Aires
Posted Date: 21 Jan 2026

Senior Ai Engineer

be working on Implementing and maintaining scalable and reliable AI systems using languages like Python, Kotlin, JS or similar... AI Engineering: Proficiency in backend development with expertise in languages like Python, Kotlin, JS or similar. Proven delivery...

Posted Date: 21 Jan 2026

Data Engineer

, Tableau, Python (using visualization library) 3+ years of experience in data engineering, data pipeline development...). Preferred Qualifications/ Experience Proficiency in SQL, Python, and data pipeline tools (, Databricks, Azure Data Factory...

Company: ExxonMobil
Location: Buenos Aires
Posted Date: 19 Jan 2026

AI Engineer & Manager — Hybrid, Data/LLM Lead (Buenos Aires)

Una empresa de recursos humanos busca un AI Engineer - Manager para crear soluciones innovadoras en el sector... tecnológico. Se requiere experiencia en Ingeniería de Software (Python), soluciones multi-agentes, y plataformas cloud como AWS...

Company: Adecco
Location: Buenos Aires
Posted Date: 21 Jan 2026

Ai Engineer Manager — Hybrid, Llm & Cloud Architect

Una compañía del sector financiero busca incorporar un/a IA Engineer – Manager para desarrollar soluciones... de Inteligencia Artificial. El rol incluye el diseño de arquitecturas multi-agente y el trabajo con Python. Se requiere experiencia...

Company: Cys Chile
Location: Buenos Aires
Posted Date: 20 Jan 2026

Qa Automation Engineer Ai/Llms (Hybrid) (Buenos Aires)

la calidad de sus productos. El candidato idóneo tiene más de 2 años de experiencia en automatización con Python y herramientas...

Location: Buenos Aires
Posted Date: 21 Jan 2026

QA Automation Engineer - AI/LLMs (Hybrid) (Buenos Aires)

la calidad de sus productos. El candidato idóneo tiene más de 2 años de experiencia en automatización con Python y herramientas...

Company: Werben HR
Location: Buenos Aires
Posted Date: 21 Jan 2026

Líder Senior de IA y LLMs — Ingeniería en la Nube (Buenos Aires)

Una empresa de tecnología en Buenos Aires busca un/a IA Engineer Manager con sólida experiencia en Python y liderazgo...

Company: Lago
Location: Buenos Aires
Posted Date: 22 Jan 2026

Senior Agentic Ai Developer (Buenos Aires)

and orchestration systems that reshape fundraising, campaign optimization, and donor engagement. The role focuses on creating LLM-based..., Argentina. The Job Design and implement LLM-based autonomous agents that perform beyond simple responses — including planning...

Company: GoFundMe
Location: Buenos Aires
Posted Date: 21 Jan 2026

Senior Agentic AI Developer (Buenos Aires)

and orchestration systems that reshape fundraising, campaign optimization, and donor engagement. The role focuses on creating LLM-based... Job - Design and implement LLM-based autonomous agents that perform beyond simple responses — including planning, reasoning, tool...

Company: GoFundMe
Location: Buenos Aires
Posted Date: 21 Jan 2026