Senior Data Scientist (GenAI)
As a GenAI Senior Data Scientist, you will be at the forefront of our AI developments, analyzing data, building Gen AI powered applications and/or agentic architectures. You will be responsible for selecting the right LLMs, performing prompt engineering and model fine-tuning to support our AI products. You will collaborate closely with cross-functional tech teams to deliver impactful, production-grade AI solutions. The ideal candidate has a deep understanding of LLMs and agentic architectures, along with proven experience building and deploying such applications in production environments.
- Translate product requirements to AI problems and identify areas where AI can drive the most business impact
- Analyze data to uncover significant patterns and generate actionable insights
- Architect agentic and GenAI systems
- Select appropriate models for the right tasks and tune their performance
- Perform exploratory data analysis (EDA and feature engineering to support the modeling process
- Apply best practices on model selection, parameter tuning etc.
- Run comparative experiments for model training
- Analyze ML metrics to evaluate different potential solutions
- Manage the full lifecycle of AI features, from data collection to model design and to implementation and optimization in production
- Mentor and guide junior members, sharing knowledge and leading complex projects
- Hands on experience with GenAI and Agentic applications
- Extensive hands-on experience in delivering AI driven products to production
- Experience in scaling and optimisation of AI applications
- Knowledge of machine learning algorithm and respective theory
- Knowledge of the Python machine learning ecosystem and solid software background in OOP
- Strong skills in teamwork, communication, and analytical thinking
- Fluency in English, both oral and written
- Experience with Big Data tools (Spark/PySpark) and cloud environment, ideally Azure / Databricks (Nice to have)
- Previous experience in LLM finetuning (Nice to have)
- Previous experience with LLM serving (Nice to have)
- Knowledge of Deep learning (Nice to have)
- A buddy will support you with your onboarding
- Competitive pay & bonus scheme
- Developmental 360° feedback framework
- Monthly meal allowance
- Private health insurance for you & your family
- Unlimited access to Udemy & continuous training
- Family Support
Kaizen Gaming is one of Europe's fastest-growing GameTech companies, operating the Betano and Stoiximan sports-betting and online-casino brands. Founded in 2013 and headquartered in Athens, Greece, with a major operational hub in Malta, it serves more than 13 million customers across 19 markets in Europe, the Americas and Africa. The company builds its own technology, combining sportsbook, live betting and casino products. Its flagship Betano brand has grown internationally through sponsorships including UEFA competitions and major football clubs.
