Senior Data Scientist

​Winstars.AI is a research and development center comprising scientists, engineers, and visionaries dedicated to leveraging advanced technologies to enhance global efficiency and security. 

We are looking for a highly skilled Data Scientist with a strong background in Python, NLP, machine learning, and deep learning frameworks, as well as experience in computer vision tasks. This role offers an opportunity to work on innovative AI-driven projects in a dynamic and experienced team.

THAT WOULD BE WONDERFUL IF YOU HAVE:

• Advanced degree in Computer Science, Data Science, Engineering, or a related field;
• 5+ years of relevant experience in AI/ML;
• Expertise in machine learning, feature engineering, and software development;
• Experience with statistical modeling and large-scale data analytics;
• Experience working with & writing clean and efficient code in Python, SQL;
• Experience with LLMs and generative AI;

• Experience with LangChain and RAG pipelines;
• Experience with Deep Learning frameworks (Tensorflow, Keras and/or Pytorch);
• Knowledge of Spark or similar big data tools and technology;
• Experience working with structured, unstructured data and table design;
• Deep understanding of system design, data structures, and algorithms;
• Experience building scalable microservices for delivery of high-volume data on AWS or other cloud platforms;
• Result-driven execution of AI/ML solutions to drive the business forward;
• Upper-intermediate+ in English;
• Outstanding interpersonal and communication skills, the ability to work well in a close-knit team, ego-less coding habits, and a collaborative spirit;

WOULD BE A PLUS:

• Active Kaggle participation;
• Docker;
• Microsoft Azure or AWS;

ADVANTAGES FOR A CANDIDATE:

• Stable and competitive salary;
• Reporting and payment of taxes from private individuals;
• Work in a cool & experienced team;
• Useful & exciting projects;
• Up to 26 Days Off per year at your convenience;
• Convenient office in Vinnytsia or an opportunity to work remotely;
• Monthly team activities;
• Corporate culture with maximum automation of processes;
• Review of working conditions and position based on performance, productivity and development in accordance with a skills assessment program
• Excellent opportunities and prospects for professional growth in a company with a 9-year history.