Sr Data Scientist - Hybrid (PA/NJ/DE)

Independence Blue Cross, LLC; Philadelphia (Philadelphia County); Hybride; USD 140 000 - 190 000; Plein temps

Résumé du poste

Independence Blue Cross (IBX) is seeking a Senior Data Scientist to join our Data Science and Machine Learning team. You will design, build, deploy, and monitor scalable ML/AI solutions on GCP, collaborating with data engineers and stakeholders to drive measurable business value.

You will mentor teammates, promote best practices, and advance analytics capabilities across the organization while tackling healthcare challenges with innovative AI approaches.

Qualifications

• Bachelor's degree or higher in a quantitative field with multiple years of data science experience.
• Advanced degree preferred with substantial data science, ML, or analytics expertise.
• Experience delivering production ML/AI systems and collaborating with stakeholders.

Responsabilités

• Lead end-to-end ML/AI development lifecycle from problem framing to deployment and monitoring.
• Partner with stakeholders to define problems and translate them into analytics solutions.
• Develop, evaluate, and optimize ML models using advanced stats and experimentation.
• Deploy, monitor, and maintain production ML/AI solutions for scalability and reliability.
• Perform model bias audits and ensure fairness and governance alignment.
• Communicate results and recommendations to leadership and technical teams.

Connaissances

Python

SQL

Statistical modeling

Machine learning

Data science

Leadership

Formation

Bachelor's degree or higher in CS/Statistics/Math/Engineering

Master's degree or higher in relevant field

PhD or higher in related field

Outils

BigQuery

Google Cloud Platform (GCP)

GitHub

CI/CD

Cloud platforms (AWS/Azure)

Description du poste

Independence Blue Cross (IBX) is seeking a highly skilled and experienced Senior Data Scientist to join our dynamic Data Science and Machine Learning team. As a Senior Data Scientist at IBX, you will leverage Google Cloud Platform (GCP) tools and technologies, such as Agent Platform and BigQuery, to design, build, deploy, and monitor scalable machine learning and AI solutions. You will work closely with business stakeholders, data engineers, machine learning engineers, and fellow data scientists to solve complex business challenges and drive measurable business value. You will also play a key role in advancing data science best practices, mentoring team members, and fostering a culture of innovation, collaboration, and technical excellence. If you are passionate about data science, AI, and healthcare, we would love to hear from you.

Key Responsibilities

• As a Senior Data Scientist, you will perform the following tasks:
• Lead the endtoend development lifecycle of machine learning and AI solutions, including problem framing, data preparation, feature engineering, model development, validation, deployment, monitoring, and continuous improvement.
• Partner with business stakeholders and crossfunctional teams as a trusted analytics advisor, helping define business problems, shape analytical strategies, and deliver actionable insights and solutions.
• Develop, evaluate, and optimize machine learning models, leveraging advanced statistical techniques and experimentation methodologies to address complex business needs.
• Deploy, monitor, and maintain productionready machine learning and AI solutions, ensuring scalability, reliability, performance, and operational excellence.
• Conduct model bias audits and ensure models are fair, ethical, explainable, and aligned with IBX values, standards, and governance requirements.
• Interpret results, identify limitations, assumptions, and risks, and communicate recommendations effectively to business stakeholders, senior leadership, and technical teams.
• Explore, develop, and apply NLP, LLM, and Generative AI solutions (e.g., Microsoft Copilot, Claude Code, AI agents, RAG, and agentic workflows) to automate processes, improve business outcomes, and create innovative solutions.
• Promote data science best practices across model development, software engineering, CI/CD, MLOps, and production AI systems while mentoring junior team members and fostering technical excellence.
• Stay current with emerging developments in data science, machine learning, Generative AI, and GCP technologies, and share knowledge and insights across the organization.

Qualifications

To be successful in this role, you will need to have the following qualifications:

• Bachelor's degree or higher in Computer Science, Statistics, Mathematics, Engineering, or a related field with 6+ years of experience in data science, machine learning, or a similar role

OR

• Master's degree or higher in Computer Science, Statistics, Mathematics, Engineering, or a related field with 4+ years of experience in data science, machine learning, or a similar role

OR

• PhD or higher in Computer Science, Statistics, Mathematics, Engineering, or a related field with 2+ years of experience in data science, machine learning, or a similar role

Technical Qualifications

• Handson experience building and delivering data science products that solve realworld business problems, including project conception, problem definition, cohort design, feature engineering, model development, deployment, and monitoring.
• Demonstrated ability to independently lead analytical initiatives, influence stakeholders, and translate complex business problems into scalable data science and AI solutions.
• Strong understanding of the machine learning lifecycle, including model development, validation, deployment, monitoring, governance, and productionization of AI solutions.
• Strong foundation in statistics, predictive modeling, experimentation, simulation methodologies, and analytical problem solving.
• Proficient in Python and SQL, with experience developing modular, maintainable code, using GitHub or similar version control platforms, and implementing CI/CD workflows. Experience with R is a plus.
• Experience with cloud platforms is preferred, with GCP (e.g., Agent Platform, BigQuery) strongly preferred. Experience with AWS, Azure, or similar cloud technologies is also valued.
• Experience working with NLP, LLM, and Generative AI technologies, including AIassisted development tools, agentic workflows, and productionready AI applications.
• Experience deploying, monitoring, and optimizing machine learning and Generative AI solutions in production environments.
• Experience leveraging AIassisted development tools such as Microsoft Copilot, Claude Code, Cursor, or similar technologies to improve development productivity and solution quality.

Preferred Qualifications

• Experience in a healthcarerelated field or working with healthcare data is preferred.
• Experience with pricing strategy, simulation modeling, scenario analysis, forecasting, or optimization techniques is a plus.
• Experience applying advanced statistical methods, Bayesian modeling, causal inference, or experimentation frameworks is a plus.
• Knowledge of graph analytics, graph databases, graphbased machine learning, or network analysis techniques is a plus.
• Experience finetuning, evaluating, and optimizing large language models is a plus.
• Experience with MLOps, model governance, observability, and enterprisescale AI systems is a plus.
• Strong analytical, problemsolving, communication, consulting, and teamwork skills.
• Ability to work independently and collaboratively in a fastpaced and dynamic environment.
• Passion and enthusiasm to learn about, explore, and apply data science and AI applications in healthcare.

Hybrid

Independence has implemented a "Hybrid" model which consists of Associates working in the office 3 days a week (Tuesday, Wednesday & Thursday) and remotely 2 days a week (Monday & Friday). This role is designated as a role that fits into the "Hybrid" model. While associates may work remotely on our designated remote days, the work must be performed in the TriState Area of Delaware, New Jersey or Pennsylvania.

IBX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to their age, race, color, religion, sex, national origin, sexual orientation, protected veteran status, or disability.

Must have an Android or iOS device which is compatible with the free Microsoft Authenticator app.