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Sr Data Scientist (remote)

Rosemont IL🌐 Remote💼 Full-time💰 $100,000–$100,000🗓 2026-09-08 → 2026-09-29

Core

Sr Data Scientist executing statistical and mathematical analyses to support business decision-making and AI/ML in a deployed production environment.

Role type

Senior IC machine learning engineer (production)

Builds

Production ML models and pipelines for business stakeholders

Domain

Food industry + machine learning

Deliverable

production ML models

Required skills

Classification, Regression, Clustering, Dimensionality reduction, Association rule learning, Bagging, Boosting, Neural Networks, Deep Learning, Model Evaluation, Cross-validation, Hyperparameter Tuning, Optimization Algorithms, NLP, Python, SQL, Bash, Git, Cloud platforms, MLOps, DevOps, CI/CD, Containerization, Data Lake navigation, Feature stores

Preferred skills

LLM/Generative AI models, Agile/SCRUM methodologies, Leadership in data science best practices

Technologies

Python, SQL, Bash, Git, Cloud platforms, ML frameworks, Containerization tools

Responsibilities

Research data sources, data cleansing, feature engineering, and creating baseline models; Independently manage multiple data science model development/projects; Collaborate with cross-functional stakeholders to ensure coordination between data science and business; Provide full ownership of model development from inception to implementation including pipeline, documentation, model drift, and remodeling strategy; Mentor Associate Data Scientists and Data Scientists; Coordinate with ML team for deployment success and retraining; Troubleshoot, debug, and improve code within extensive codebase; Create and maintain documentation of ML models, data sources, and methodology; Participate in R&D and implement process improvements; Share knowledge through internal presentations and workshops; Guide usage of development methodologies like Scrum and Kanban.

Seniority

Senior, hands-on IC with mentorship responsibilities

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