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Posted May 24, 2026

**Experienced Full Stack Data Scientist – Web & Cloud Application Development**

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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 innovative solutions that transform the retail landscape? Look no further! arenaflex is seeking an experienced Full Stack Data Scientist to join our Data Ventures team, where you'll play a pivotal role in shaping the future of retail through cutting-edge data science and analytics. **About arenaflex** arenaflex is a retail giant that's revolutionizing the way people shop and live. With a presence in over 27 countries, we're committed to helping people save money and live better. Our Data Ventures team is at the forefront of this mission, using data science and analytics to drive business growth, improve customer experiences, and create new opportunities for our associates. **About the Role** As a Full Stack Data Scientist at arenaflex, you'll be responsible for developing and implementing data-driven solutions that drive business growth and improve customer experiences. You'll work closely with our cross-functional teams to identify business opportunities, develop data-driven insights, and implement solutions that drive results. Your expertise will be essential in shaping the future of retail, and you'll have the opportunity to work on a wide range of projects that impact our business and customers. **Key Responsibilities** * **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 key drivers, and develop data-driven solutions that drive business growth and improve customer experiences. * **Analytical Modeling**: Develop and implement analytical models that drive business insights and inform decision-making. This includes selecting suitable modeling strategies, developing variables and functions, and conducting exploratory data analysis. * **Model Deployment & Scaling**: Work with MLOps to deploy models to production, continuously log and track model performance, and identify areas for improvement. * **Code Development & Testing**: Write code to develop and deploy data-driven solutions, create test cases to validate proposed solutions, and contribute to code documentation and knowledge sharing. * **Applied Business Acumen**: Evaluate business cases, influence stakeholder decision-making, and translate business needs into data-driven solutions that drive business growth and improve customer experiences. * **Model Assessment & Validation**: Identify and evaluate model assessment metrics, apply appropriate testing and tuning strategies, and ensure testing records are documented and maintained. * **Data Visualization and Storytelling**: Develop compelling stories and visualizations that communicate complex data insights to stakeholders, and guide junior team members on data visualization best practices. **What You'll Bring** * Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field * 4+ years of experience in an analytics-related field, with a strong background in data science and analytics * Deep knowledge of machine learning, statistics, and data science in general * Strong programming skills in Python or R, with experience in data manipulation, analysis, and visualization * Ability to execute projects from start to finish, including junior team members * Experience with MLOps, coding standards, and data quality best practices * Excellent communication and presentation skills, with the ability to translate complex algorithm evaluations into simple language * Ability to work with cross-functional teams, including business, product, and application partners **What We Offer** * Competitive salary and benefits package, including multiple health plan options, financial benefits, and education assistance * Opportunities for career growth and professional development, including training and mentorship programs * Collaborative and dynamic work environment, with a focus on innovation and creativity * Flexible work arrangements, including remote work options and flexible hours * Recognition and rewards for outstanding performance, including bonuses and promotions * Access to cutting-edge technology and tools, including data science platforms and machine learning frameworks **How to Apply** If you're a data enthusiast with a passion for driving business growth through data-driven insights, we want to hear from you! Apply now to join our Data Ventures team and be part of shaping the future of retail. Apply Now! **About arenaflex** arenaflex is a retail giant that's revolutionizing the way people shop and live. With a presence in over 27 countries, we're committed to helping people save money and live better. Our Data Ventures team is at the forefront of this mission, using data science and analytics to drive business growth, improve customer experiences, and create new opportunities for our associates. **Why Join arenaflex?** * **Innovative Culture**: arenaflex is a company that's always pushing the boundaries of innovation and creativity. Our Data Ventures team is at the forefront of this mission, using data science and analytics to drive business growth and improve customer experiences. * **Career Growth Opportunities**: arenaflex offers a range of career growth opportunities, including training and mentorship programs, flexible work arrangements, and recognition and rewards for outstanding performance. * **Collaborative Work Environment**: Our Data Ventures team is a collaborative and dynamic work environment, with a focus on innovation and creativity. You'll work closely with cross-functional teams to identify business opportunities, develop data-driven insights, and implement solutions that drive results. * **Cutting-Edge Technology**: arenaflex offers access to cutting-edge technology and tools, including data science platforms and machine learning frameworks. You'll have the opportunity to work with the latest tools and technologies to drive business growth and improve customer experiences. **Join Our Team** If you're a data enthusiast with a passion for driving business growth through data-driven insights, we want to hear from you! Apply now to join our Data Ventures team and be part of shaping the future of retail. Apply Now! Apply for this job