Senior Data Scientist

About the role

iyzico is looking for a Senior Data Scientist to help build AI‑driven products that simplify online payments and improve financial services. You will work closely with product, engineering, and risk teams to turn business challenges into data science solutions.

Key responsibilities

• Analyze large‑scale structured and unstructured data from multiple sources.
• Develop AI/ML models and advanced statistical techniques for financial analysis, anomaly detection, conversion optimization and business insights.
• Design, run and interpret experiments to uncover hidden patterns and relationships in data.
• Collaborate with cross‑functional teams to translate business problems into data science tasks and apply ML‑Ops best practices.
• Communicate complex data outputs to non‑technical, business‑oriented audiences.

Required profile

• Bachelor's degree in Computer Science, IT, Mathematics, Statistics or related field.
• 4‑5 years of experience in data science or machine learning engineering.
• Strong analytical thinking, hands‑on experience with scientific computing, and ability to research and apply new models.
• Experience working in finance‑related domains is a plus.

Required skills

• Python (including scikit‑learn, TensorFlow, PyTorch, Flask, h2o.ai).
• SQL.
• Machine learning model deployment and ML‑Ops workflows.

What we offer

• Continuous learning culture with access to conferences, tech talks and online training platforms.
• Flexible working model, meal/internet/transport allowances, home‑office support and MacBook provision.
• Employee support program including psychological counseling, legal guidance and financial advice.
• Private health insurance and a birthday leave day.