Postúlate en Kit Empleo: kitempleo.com.ar/empleo/py050

At EY, we're all in shape for your future with confidence.
We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.
Join EY and help build a better working world.
The opportunity
Leads the delivery of solution or infrastructure development services for a large or very complex AI/ML project, using strong technical capabilities and outstanding hands-on experience.
Takes accountability for the design, development, delivery and maintenance of solutions or infrastructure, driving compliance with and contributing to the development of relevant standards.
Fully understands business and user requirements and ensures design specifications meet the requirements from a business and technical perspective.
Owns the integration of AI/ML components into the larger solution, focusing on high user impact.
Your key responsibilities
Solves complex and escalated aspects of a project, performing coding, debugging, testing and troubleshooting
Provides advanced technical expertise to maximize efficiency, reliability and value from current solutions and emerging technologies
Develops strong working relationships across Development, Engineering and Architecture teams
Provides leadership ensuring expectations, structures and tools are in place to deliver the project
Drives consistency to processes, procedures, standards and technical design
Skills and attributes for success




Advanced technical proficiency in designing, developing, and debugging production-grade AI/ML solutions
Advanced knowledge of Python, C#, or R
Bachelor's degree preferred
More than 10 years applied experience
Up-to-date in latest AI/ML Engineering, Generative AI, Agentic platforms and MLOps
Strong understanding of LLMs and advanced prompt engineering
Significant experience in AI/ML engineering roles
Experience delivering AI engineering solutions and handling user requirements
CI/CD delivery using GitHub or ADO
Proficiency in fine-tuning language models
Experience developing production-grade RAG systems
Knowledge of embedding models and NLP similarity/search systems
Familiarity with designing agentic systems
Ability to design evaluation frameworks including A/B testing and benchmarking
Ideally, you'll also
Microsoft/Google/AWS certificates
Experience with Kubernetes and Docker
Experience delivering using modern methodologies
What we look for
A self-starter, independent thinker, curious and creative with ambition and passion.
What we offer
At EY, we'll develop you with future-focused skills and equip you with world-class experiences.
We'll empower you in a versátil environment, and fuel your extraordinary talents in a diverse and inclusive culture of globally connected teams.
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Postúlate en Kit Empleo: kitempleo.com.ar/empleo/py050

📌 Client Technology - Engineering - Ai Lead Engineer - Ey Global Delivery Services (Buenos Aires)
🏢 EY
📍 Buenos Aires