Poland Remote (Global) Employment

Xenon7 is hiring a Lead Data Scientist

About the Role

Xenon7 is looking for a Lead Data Scientist to spearhead advanced analytics and machine learning initiatives for a premier financial institution. You will lead the development of innovative data science solutions, mentor a team of data professionals, and collaborate with cross-functional teams to deliver data-driven insights that drive business value.

What You'll Do

  • Design, build, and optimize data pipelines to support scalable and efficient analytics and machine learning workflows.
  • Work with large datasets, ensuring high data quality, integrity, and availability.
  • Develop and implement machine learning models, focusing on regression, classification, and clustering techniques.
  • Apply libraries such as NumPy, SciPy, and XGBoost to solve real-world business problems.
  • Collaborate with cross-functional teams to define data requirements, ensuring alignment with business goals.
  • Lead and mentor a team of data professionals, fostering collaboration and driving best practices.
  • Optimize query performance and database structures to support fast and efficient data processing.
  • Explore and implement deep learning techniques using Keras, PyTorch, or TensorFlow where applicable.

What We're Looking For

  • Bachelor’s or Master’s degree in Data Science, Statistics, Computer Science, or a related field.
  • Minimum of 8+ years of experience in data science.
  • At least 2+ years in a leadership role guiding data teams and strategy.
  • Proven expertise in Python, including libraries like NumPy, SciPy, and XGBoost.
  • Strong foundations in traditional machine learning methods, including regression, classification, and clustering.
  • Experience working with databases, query optimization, and data pipeline development.
  • Hands-on experience with deep learning frameworks such as Keras, PyTorch, or TensorFlow.
  • Solid understanding of data architecture and ETL/ELT processes.
  • Demonstrated leadership experience, including mentoring and guiding teams.

Nice to Have

  • A Ph.D. is a plus.

Technical Stack

  • Python
  • NumPy
  • SciPy
  • XGBoost
  • Keras
  • PyTorch
  • TensorFlow

Team & Environment

You will lead and mentor a team of data professionals.

Work Mode

This is a global position open to candidates in Europe.

Required Skills
PythonNumPySciPyXGBoostKerasPyTorchTensorFlowMachine LearningDeep LearningData ScienceStatistical AnalysisModel DevelopmentTeam Leadership
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About company
Xenon7

Xenon7 works with leading enterprises and innovative startups on cutting-edge projects across IT domains including Data, Web, Infrastructure, and AI, delivering advanced, impactful solutions to meet complex challenges.

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Job Details
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Posted 8 months ago