Middle Data Scientist (AI)

TL;DR

Middle Data Scientist (AI): Delivering end-to-end data science solutions with an accent on model development, deployment, and long-term operational monitoring. Focus on designing predictive models and advanced analytics solutions embedded into production systems to generate measurable business value.

Location: Must be based in Ukraine, Poland, Romania, Spain, or Portugal (Remote/Hybrid).

Company

hirify.global is a global digital transformation tech company specializing in software solutions across supply chain, healthtech, and gaming industries.

What you will do

• Apply advanced AI/ML methods to solve complex business and customer problems.
• Design, develop, and scale machine learning models for production integration.
• Take end-to-end ownership of models, ensuring performance and continuous enhancement.
• Partner with engineering and product teams within Agile environments.
• Convert analytical outputs into actionable insights for technical and non-technical stakeholders.
• Maintain comprehensive documentation for models and workflows.

Requirements

• 5 years of practical experience delivering data science solutions.
• Strong programming skills in Python and advanced SQL capabilities.
• Solid foundation in mathematics, statistics, and machine learning methodologies.
• Proven experience deploying and maintaining models in production environments.
• Practical experience with Azure-based tools for model lifecycle management.
• Must be based in Ukraine, Poland, Romania, Spain, or Portugal.

Culture & Benefits

• Flexible working hours and remote-first mode.
• Competitive compensation and comprehensive health insurance.
• Access to a learning & development center with training platforms and certification programs.
• Paid vacation, sick leave, and maternity/paternity leave.
• Open-door culture with transparent communication.
• Hardware and software setup provided.