Senior Data Scientist – Machine Learning, Predictive Analytics & Cloud Computing (Remote/Hybrid)

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Join arenaflex as a Senior Data Scientist

Are you ready to transform raw data into powerful insights that drive meaningful business decisions? At arenaflex, we're seeking a talented and passionate Senior Data Scientist to join our dynamic analytics team and help shape the future of healthcare innovation through cutting-edge data science and machine learning solutions.

As a leader in the healthcare and retail industry, arenaflex is committed to improving the lives of millions of customers every day. Our mission is to create more satisfied lives through better health, and our data science team plays a critical role in achieving this goal. By joining arenaflex, you'll become part of a collaborative environment where your analytical expertise will directly impact business strategies, customer experiences, and operational excellence across our enterprise.

About arenaflex

arenaflex is proud to be a community health destination serving nearly 10 million customers daily across our retail locations. With a rich history spanning over 170 years, we have evolved into an integrated healthcare, pharmacy, and retail leader that truly cares for communities. Our commitment to innovation drives us to leverage advanced technologies and data-driven insights to deliver an omnichannel experience that meets the evolving needs of our customers and patients.

Operating nearly 9,000 retail locations throughout the United States, Puerto Rico, and the U.S. Virgin Islands, arenaflex pharmacists play a vital role in the U.S. healthcare system by providing a wide range of pharmacy and healthcare services. We are dedicated to driving equitable access to care for medically underserved populations, and our data science initiatives support this mission by enabling smarter decision-making and more personalized customer interactions.

What You'll Do

As a Senior Data Scientist at arenaflex, you will be at the forefront of our data transformation initiatives, applying sophisticated analytical techniques to solve complex business challenges. Your work will involve developing predictive models, designing optimization algorithms, and providing actionable insights that inform strategic decisions across the organization.

Key Responsibilities

• Model Development: Build, validate, and deploy machine learning models and statistical solutions using advanced techniques in machine learning, statistical modeling, probability theory, and decision science. Innovate continuously by adapting to new modeling methodologies and best practices.
• Business Insight Generation: Understand the commercial reality behind massive datasets and develop meaningful analytic solutions that address real business challenges. Translate complex data findings into clear, actionable recommendations for stakeholders.
• Advanced Statistical Analysis: Apply rigorous analytical and statistical techniques to analyze large volumes of data using advanced methods including predictive statistical models, customer profiling, segmentation analysis, survey design, and data mining. Build recommendation and optimization algorithms while performing data retrieval, complexity analysis, and scientific computing.
• Programming & Technical Development: Program using our tech stack including Python, PySpark, Matplotlib, TensorFlow, PyTorch, and other emerging technologies to develop robust analytical solutions.
• Machine Learning Implementation: Perform machine learning techniques, including supervised and unsupervised algorithms, to construct predictive models and prescriptive solutions that support diverse business use cases across the enterprise.
• Algorithm Design: Build algorithms including decision trees, regression models, XGBoost, K-means clustering, and anomaly detection systems. Apply interpretable machine learning and Bayesian theory to deliver transparent and explainable AI solutions.
• Cloud Platform Utilization: Leverage Cloud Computing on Azure/Databricks platforms and perform querying in Snowflake environments to process and analyze data at scale.
• Software Engineering Practices: Utilize software tools and methodologies including GitHub, continuous integration and delivery (CI/CD), and agile methodologies to ensure robust and maintainable code development.
• Cross-Functional Collaboration: Partner with finance teams, researchers, software developers, and business leaders to define product requirements and provide analytical support throughout the project lifecycle.
• Communication & Stakeholder Management: Communicate verbally and in writing to business clients and management teams with varying levels of technical expertise, educating them about our systems while sharing insights and strategic recommendations.

What We're Looking For

We seek a candidate who combines deep technical expertise with strong business acumen and the ability to translate complex findings into accessible insights. The ideal candidate will thrive in a collaborative environment and be passionate about using data to drive meaningful outcomes.

Essential Qualifications

• Educational Background: Bachelor's degree with a minimum of four years of experience in data science, machine learning, quantitative analysis, or computational fields; OR High School diploma/GED with a minimum of seven years of experience in these areas.
• Advanced Degree Preferred: M.S. in STEM, Computer Science, Statistics, Information Systems, Physics, Mathematics, or related quantitative discipline.

Experience Requirements: At least four years of experience working with large-scale, complex datasets to create/optimize machine learning, predictive, forecasting, and/or optimization models.

• Technical Proficiency: Advanced experience in SQL, Python, PySPark, or other programming languages used for data analysis and model development.
• Analytical Skills: Advanced degree of skill in exploratory data analysis, feature engineering and selection, pattern detection, distribution analysis, results visualization, and extracting insights to help businesses make informed data-driven decisions.
• Machine Learning Expertise: Experience using decision trees and building classifiers, along with supervised learning techniques (linear and logistic regression, time series modeling, generalized linear models, decision trees, support vector machines) and unsupervised learning techniques (K-means, hierarchical clustering, association rules, principal components).
• Cloud Experience: Experience with Cloud ML systems, distributed computing, data pipelines, cloud data stores, and serving engines.
• Experimental Design: Experience designing and analyzing A/B experiments to measure and optimize business outcomes.
• Communication Skills: Advanced degree of skill in conveying rigorous technical standards and issues to non-experts, with the ability to effectively communicate technical solutions to data scientists, engineering teams, and business audiences.
• Business Acumen: At least two years of experience contributing to financial decisions within the organization.
• Leadership Experience: At least two years of direct leadership, indirect management, and/or cross-functional team management experience.
• Travel Availability: Willingness to travel up to at least 10% of the time for business purposes (both domestic and international).

Preferred Qualifications

• Ph.D. in STEM, Computer Science, Statistics, Information Systems, Physics, Mathematics, or related quantitative discipline.
• Experience operating with IoT (Internet of Things) and Edge AI technologies.
• Experience in Reinforcement Learning methodologies.
• Prior experience in the Healthcare industry, particularly with pharmacy or retail health data.

Why Join arenaflex?

At arenaflex, we believe that our people are our greatest asset. We are committed to providing a comprehensive benefits package that supports your health, financial security, and work-life balance. When you join our team, you'll enjoy:

• Competitive Compensation: We offer competitive salaries commensurate with experience and skills.
• Health & Wellness Benefits: Company-paid life insurance, comprehensive medical, prescription drugs, dental, and vision coverage for you and your family.
• Retirement Savings: 401(k) retirement savings plan with company match to help you build your financial future.
• Stock Purchase Program: Employee Stock Purchase Plan allowing you to invest in arenaflex's growth.
• Paid Time Off: Generous paid time off (PTO) policy plus paid holidays throughout the year.
• Family Support: Paid Parental Leave (PPL) to support your growing family.
• Commuter Benefits: Transportation benefit plan to ease your daily commute.
• Employee Perks: Exclusive employee store discounts and access to voluntary life and personal accident insurance.
• Professional Development: Opportunities for continuous learning and career advancement in a rapidly evolving field.
• Flexible Work Arrangements: Remote and hybrid work options to support work-life integration.

Our Culture & Work Environment

arenaflex fosters a culture of innovation, inclusion, and collaboration where diverse perspectives are valued and celebrated. We believe in creating an environment where every employee can thrive and contribute their best work. Our teams operate with agility and embrace challenges with enthusiasm, knowing that their contributions make a real difference in the lives of our customers and communities.

We encourage creative problem-solving and provide our data scientists with access to cutting-edge tools and technologies. You'll work alongside talented professionals from various backgrounds, including finance, research, software development, and business operations, creating a rich ecosystem for learning and professional growth.

Ready to Make an Impact?

If you're passionate about data science and want to apply your skills to drive meaningful change in the healthcare industry, we want to hear from you! At arenaflex, you'll have the opportunity to work on challenging problems, develop innovative solutions, and grow your career in a supportive and dynamic environment.

We are committed to equal employment opportunity and welcome applications from all qualified individuals, regardless of race, color, religion, sex, national origin, age, disability, genetic information, or any other protected characteristic. arenaflex is an equal opportunity employer that values diversity and inclusion in our workforce.

Apply now to join our team and help us transform healthcare through the power of data science! We can't wait to see the innovative contributions you'll bring to arenaflex.