Senior Data Scientist (Recommendation Systems)

Location: Montevideo, Uruguay

Company

hirify.global is an AI services provider that combines data science, artificial intelligence, technology, and human expertise to deliver data-driven solutions for clients.

What you will do

• Design, develop, and optimize machine learning models and recommendation systems for real-world business applications.
• Build recommendation solutions focused on relevance, personalization, and measurable business impact.
• Use Python and SQL to explore large datasets, develop features, train models, and evaluate results.
• Integrate LLM-based capabilities and services into machine learning solutions when appropriate.
• Take solutions from experimentation and prototyping through production, including deployment, monitoring, maintenance, and continuous improvement.
• Collaborate with data scientists, data engineers, software engineers, and other stakeholders to deliver scalable, production-ready solutions.

Requirements

• Proven experience as a data scientist developing machine learning solutions.
• Strong knowledge of recommendation systems and related modeling approaches.
• Strong programming skills in Python and SQL, including experience working with data at scale.
• Hands-on experience taking machine learning models and solutions into production, with a solid understanding of MLOps.
• Experience with cloud technologies, Docker, Kubernetes, and integrating LLM-based services.
• Advanced English proficiency is required for clear communication in a professional environment.

Culture & Benefits

• Flexible working options.
• Access to AWS, Databricks, Snowflake, AI, and other learning paths, courses, and certifications.
• Udemy Business access and English lessons.
• Career development plans and mentorship programs.
• Company-provided equipment and rewards for personal milestones.
• Benefits may vary according to the employee's location in LATAM.