ML DATA SCIENTIST

Svitla Systems Inc. is looking for a ML Data Scientist with experience building and maintaining production machine learning solutions in a cloud environment for a full-time position (40 hours per week) in Costa Rica/ Colombia. Our client is one of the world’s largest and fastest-growing job sites.

This role focuses on developing scalable ML models, collaborating with cross-functional teams, and supporting data-driven decision-making.

Time zone: US Time zones between PST and EST.

Requirements

• 2+ years of experience building and maintaining production machine learning models.
• Strong knowledge of Python.
• Experience with AWS SageMaker or another enterprise ML platform (e.g., Vertex AI or Azure ML) supporting production ML pipelines.
• Experience deploying and monitoring ML models in production (not only notebook-based development).
• Advanced knowledge of SQL.
• Knowledge of Git/version control.
• Experience working independently in production environments.

Nice to have

• Experience with MLOps tools (MLflow, Airflow, dbt, or similar).
• Familiarity with Snowflake.
• Familiarity with marketing, growth, experimentation, or causal inference. Experience with LLMs or AI agents.
• Understanding of Agile development practices.
• Experience building scalable ML solutions in enterprise environments. Familiarity with cloud-based ML platforms and production deployment best practices.
• Strong communication skills and ability to work with cross-functional teams.

Responsibilities

• Develop, deploy, and maintain production machine learning models. Perform exploratory data analysis and feature engineering.
• Build and improve data pipelines that support ML workflows.
• Collaborate with engineering and business stakeholders to deliver scalable ML solutions.
• Contribute to AI/LLM-based capabilities where applicable.

WE OFFER

• US and EU projects based on advanced technologies.
• Competitive compensation based on skills and experience.
• Regular performance appraisals to support your growth.
• Comprehensive private medical insurance.
• Christmas Bonus in the amount of 50% of the monthly payment.
• Bonuses for recommendations of new employees.
• Bonuses for article writing, public talks, other activities.
• 15 vacation days, 10 holidays, 10 sick leaves.
• Personalized learning program tailored to your interests and skill development.
• Free tech webinars and meetups organized by Svitla.
• Fun corporate online\offline celebrations and activities.
• Well-established remote culture.
• Awesome team, friendly and supportive community!