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Posted Feb 8, 2026

**Experienced Full Stack Data Scientist – Customer Data Science and Analytics**

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Are you a data enthusiast with a passion for driving business growth through data-driven insights? Do you have a knack for developing and deploying machine learning models that drive real-world impact? If so, we invite you to join arenaflex's Data Ventures team as a Staff Data Scientist, where you'll play a key role in shaping the future of retail through data science and analytics. **About arenaflex** arenaflex is a global retail leader that's committed to helping people save money and live better. With a presence in over 27 countries, we're a company that's passionate about innovation, customer satisfaction, and community involvement. Our Data Ventures team is a dynamic group of data scientists, engineers, and analysts who work closely with our US stores and eCommerce business to empower customers, associates, and suppliers with cutting-edge technology and insights. **Job Responsibilities** As a Staff Data Scientist on our Data Ventures team, you'll be responsible for leading data science initiatives that drive business growth and customer satisfaction. Your key responsibilities will include: * **Data Source Identification**: Identify and extract relevant data sources, define data requirements, and perform preliminary data quality checks to ensure data accuracy and integrity. * **Problem Formulation**: Analyze business problems, identify root causes, and recommend solutions that drive business impact. Develop and deploy machine learning models to solve complex problems and drive business growth. * **Analytical Modeling**: Develop and deploy analytical models that drive business insights and recommendations. Collaborate with cross-functional teams to integrate data science into business decision-making. * **Model Deployment & Scaling**: Deploy machine learning models to production, monitor model performance, and identify areas for improvement. * **Code Development & Testing**: Write code to develop and deploy data science solutions, test and validate models, and contribute to code documentation and knowledge sharing. * **Applied Business Acumen**: Evaluate business cases, influence stakeholder decision-making, and drive the execution of data science projects. * **Model Assessment & Validation**: Identify and evaluate model assessment metrics, apply testing and tuning strategies to evaluate model accuracy and robustness. * **Data Visualization and Storytelling**: Develop data visualizations and stories that drive business insights and recommendations. Collaborate with cross-functional teams to integrate data science into business decision-making. **What You'll Bring** To succeed in this role, you'll need: * A Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or a related field. * 4+ years of experience in an analytics-related field, with a strong background in machine learning, statistics, and data science. * Strong programming skills in Python or R, with experience in data science tools and technologies such as TensorFlow, PyTorch, or Scikit-learn. * Ability to execute projects from start to finish, with a strong focus on delivering high-quality results. * Experience with data visualization tools such as Tableau, Power BI, or D3.js. * Strong communication and collaboration skills, with the ability to work with cross-functional teams and stakeholders. **What We Offer** As a Staff Data Scientist on our Data Ventures team, you'll enjoy a competitive salary and benefits package, including: * A salary range of $30-40/hour, depending on experience. * Multiple health plan options, including vision and dental plans for you and your dependents. * Financial benefits such as 401(k), stock buy plans, life insurance, and more. * Associate discounts in-store and online. * Education assistance for associates and dependents. * Parental leave. * Pay during military service. * Paid time off, including vacation, sick, parental, short-term and long-term disability. **Why Join arenaflex?** At arenaflex, we're passionate about innovation, customer satisfaction, and community involvement. As a Staff Data Scientist on our Data Ventures team, you'll have the opportunity to work on cutting-edge data science projects that drive business growth and customer satisfaction. You'll also enjoy a dynamic and supportive work environment, with opportunities for professional growth and development. **How to Apply** If you're a data enthusiast with a passion for driving business growth through data-driven insights, we invite you to apply for this exciting opportunity. Please submit your resume and a cover letter outlining your experience and qualifications. We can't wait to hear from you! Apply Now