Senior Data Scientist (Generative AI)

TL;DR

Senior Data Scientist (Generative AI): Designing, developing, and deploying end-to-end data science solutions that drive business impact with an accent on statistical modeling, modern machine learning techniques, and Generative AI. Focus on implementing LLMs, RAG architectures, vector databases, and prompt engineering, and integrating solutions into scalable systems.

Location: Must be based in Colombia

Company

hirify.global is a Digital accelerator with 20 years of experience, partnering with large companies globally and employing over 4,000 professionals across 11 countries.

What you will do

• Design, develop, and deploy machine learning models through the full ML lifecycle.
• Apply statistical analysis and machine learning techniques (regression, classification, clustering, anomaly detection) to solve complex business problems.
• Implement Generative AI techniques, including LLMs (e.g., GPT, LLaMA), RAG architectures, vector databases, and prompt engineering for advanced use cases.
• Build and consume RESTful web services to integrate ML models with internal platforms.
• Collaborate with data engineers and software developers on the deployment of ML pipelines using CI/CD and MLOps practices.
• Write high-quality, modular, and scalable code in Python and SQL.

Requirements

• 4+ years of experience in Python for data science and machine learning.
• 2+ years of experience with SQL and Web Services (REST APIs).
• Solid practical experience in building and deploying various ML models and pipelines.
• Strong understanding of GenAI tools and techniques: LLMs, retrieval-augmented generation (RAG), vector databases, and prompt design.
• English: Advanced level required.

Nice to have

• Experience with Git and version control workflows.
• Experience with Big Data ecosystems such as Apache Spark and Hadoop.
• Proficiency in CI/CD pipelines for ML, including MLFlow, Docker, and Kubernetes.
• Experience working in cross-functional agile teams.

Culture & Benefits

• Multicultural startup culture fostering innovation and continuous learning.
• Opportunities for personal growth.
• Competitive salary and attractive benefits plan.
• Statutory & Major benefits.