Senior Generative AI Scientist, Production ML & Mentorship

PRGX Global, Inc Career Center; Medellín; Presencial; COP 120.000.000 - 200.000.000; Jornada completa

Descripción de la vacante

PRGX Global, Inc Career Center is hiring a Sr Data Scientist to design, deploy, and optimize generative AI models with a focus on text generation and semantic extraction. You will collaborate with stakeholders, mentor junior data scientists, and push AI innovations into production.

The role requires deep knowledge of ML/DL, RAG techniques, and modern tools (PyTorch, TensorFlow, JAX, Scikit-learn, Keras). Strong communication and cross-functional teamwork are essential for success in this

Formación

• Master's degree required in CS, Stats, Maths or related field.
• 3–5 years experience as Data Scientist or ML Engineer.
• Experience deploying Generative AI solutions in production.
• Knowledge of Retrieval Augmented Generation (RAG), Fine tuning LLMs, Prompt tuning, Graph RAGs, Knowledge graphs.
• Strong ML, DL and probabilistic modeling background.
• Proficiency with PyTorch, TensorFlow, JAX, Scikit-learn, and Keras.
• Experience building large-scale data pipelines and processing systems.
• Experience with FastAPI, API documentation and versioning.
• Familiar with cloud platforms (AWS/GCP/Azure), CI/CD (Jenkins) and Docker/Kubernetes.
• Strong Python skills and Git familiarity.
• Excellent communication and teamwork.
• Experience mentoring juniors.

Responsabilidades

• Design, develop, and deploy generative AI models with focus on text generation and semantic entity extraction.
• Collaborate with stakeholders to identify needs and define data-driven solutions.
• Mentor junior data scientists and interns.
• Stay updated on Generative AI research and advancements.
• Collaborate with engineering and product management to productionize models.
• Document models, algorithms, and processes.
• Ensure quality, performance, and security standards.

Conocimientos

Python

Communication

Teamwork

Mentoring

Educación

Master's degree in CS/Statistics/Math

Herramientas

PyTorch

TensorFlow

JAX

Scikit-learn

Keras

FastAPI

Git

Docker

Kubernetes

AWS

GCP

Azure

Descripción del empleo

PRGX Global, Inc Career Center is hiring a Sr Data Scientist to design, deploy, and optimize generative AI models with a focus on text generation and semantic extraction. You will collaborate with stakeholders, mentor junior data scientists, and push AI innovations into production.

The role requires deep knowledge of ML/DL, RAG techniques, and modern tools (PyTorch, TensorFlow, JAX, Scikit-learn, Keras). Strong communication and cross-functional teamwork are essential for success in this