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Posted May 2, 2026

**Experienced Full Stack Data Scientist & Engineer – Cloud-Based Data Analytics & Science**

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Are you a highly skilled data scientist and engineer looking for a challenging and rewarding role in a dynamic and innovative company? Do you have a passion for working with large datasets, developing complex data models, and driving business insights through data-driven decision-making? If so, we invite you to join arenaflex, a leading retail company that is revolutionizing the way people shop and live. At arenaflex, we are committed to providing our customers with the best possible shopping experience, and we are looking for a talented data scientist and engineer to join our team. As a Principal Engineer – Data Analytics & Science, you will play a key role in shaping the future of our data analytics and science capabilities, driving business growth, and improving customer satisfaction. **About arenaflex** arenaflex is a multinational retailer that operates a chain of membership-based warehouse clubs, offering a wide range of products and services to its customers. With a strong commitment to quality, value, and customer satisfaction, arenaflex has become one of the largest and most successful retailers in the world. Our company culture is built on a foundation of teamwork, innovation, and continuous improvement, and we are proud to be recognized as one of the best places to work. **Job Summary** As a Principal Engineer – Data Analytics & Science, you will be responsible for leading and mentoring a team of data scientists and engineers, developing and implementing data analytics and science solutions, and driving business insights through data-driven decision-making. You will work closely with cross-functional teams, including business analysts, data engineers, and IT professionals, to design, develop, and deploy data analytics and science solutions that meet the needs of our business. **Key Responsibilities** * Lead and mentor a team of data scientists and engineers, providing guidance and support to ensure the success of the team * Develop and implement data analytics and science solutions, including data modeling, data visualization, and machine learning * Drive business insights through data-driven decision-making, working closely with business stakeholders to identify opportunities for growth and improvement * Collaborate with cross-functional teams to design, develop, and deploy data analytics and science solutions * Develop and maintain data quality guidelines and best practices, ensuring the accuracy and reliability of our data * Stay up-to-date with emerging technologies and trends in data analytics and science, evaluating their potential impact on our business * Communicate complex technical information to non-technical stakeholders, ensuring that our business leaders have the insights they need to make informed decisions **Essential Qualifications** * Bachelor's degree in Computer Science, Informatics, Information Science, or related field * 15+ years of experience in data analytics and science, with a strong background in data modeling, data visualization, and machine learning * 5+ years of experience in leadership or senior roles, with a proven track record of successfully guiding and leading teams * 5+ years of experience working with cloud-based technologies, including ADLS, Databricks, and other large data platforms * Strong skills in data analysis and visualization tools, including Conos, PowerBI, SQL, Python, and R * Experience working with cloud-based platforms, including AWS, Azure, and Google Cloud * Strong understanding of Lakehouse engineering standards, including the best practices for data lakes and data warehouses * High-level SQL skills, with a strong understanding of social data sets and business data capacity * Experience managing high-volume and high-speed data streams, and designing systems that can handle the demands of real-time or near-real-time analysis * Experience in molding the essential vision for data analytics and science drives within an organization * Effective management of data analytics projects, including planning, execution, and delivery * Strong critical thinking and problem-solving skills **Preferred Qualifications** * Master's or Ph.D. in Computer Science, Informatics, Information Science, or related field * Important industry certifications, such as Certified Data Scientist or Certified Analytics Professional * Experience in retail, manufacturing, e-commerce, or supply chain management * Strong understanding of data governance and data quality best practices * Experience working with big data and NoSQL databases, including Hadoop, Spark, and Cassandra * Strong skills in data engineering, including data pipeline design and implementation **What We Offer** * Competitive salary and benefits package * Opportunity to work with a dynamic and innovative company * Collaborative and supportive work environment * Professional development and growth opportunities * Recognition and rewards for outstanding performance * Flexible work arrangements, including remote work options **How to Apply** If you are a highly skilled data scientist and engineer looking for a challenging and rewarding role, we invite you to apply for this exciting opportunity. Please submit your resume and cover letter, highlighting your experience and qualifications for this role. We look forward to hearing from you! **Contact Information** arenaflex [arenaflex.com](http://arenaflex.com) [[email protected]](mailto:[email protected]) **Equal Employment Opportunity** arenaflex is an equal employment opportunity employer, committed to diversity and inclusion in the workplace. We welcome applications from qualified candidates of all backgrounds and perspectives.
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