Nayax

Data Scientist

• Own the research agenda across internal and external financial databases; discover signals that drive new revenue and margin expansion
• Translate ambiguous business questions into crisp analytical plans, metrics, and experiments
• Query and join data across multiple systems (SQL/NoSQL, data warehouses, APIs); use federated query engines (e.g., Athena/Presto/Trino) where appropriate
• Build repeatable analysis assets (SQL models, notebooks, lightweight pipelines) and executive-ready artifacts (dashboards, briefs)
• Partner with Product, Finance, Risk/Credit, Operations and Sales to, set success metrics, and track impact
• Prototype and apply AI/ML where it matters (e.g., segmentation, propensity, anomaly/fraud signals, pricing experiments) using AWS services (e.g., SageMaker/Bedrock) or equivalent
• Establish pragmatic data governance: source cataloging, documentation, versioning, code review standards, and data quality checks
• Champion best practices in privacy/security and compliance in a payments/credit context

Sales

• Develop and execute a strategic sales plan to promote Nayax products and grow revenue from Chinese OEM customers
• Drive sales in the OEM segment and champion customer success and retention by understanding client needs and delivering tailored solutions
• Explore sales targets across industry verticals, stay updated on industry trends, and provide market feedback to the company
• Manage the full sales cycle — from lead generation to deal closure
• Build and maintain a strong prospect list and develop close relationships with key customers
• Support the organization and execution of events and trade shows
• Collaborate with cross-functional teams including marketing, technical support, customer success, and sales operations
• Coordinate with global teams for joint initiatives and partnerships
• Report directly to the General Manager of Nayax China

Data Scientist

Sales Manager