JPMorgan Chase
Data Scientist Senior Associate — Business Observability & AI Platform
$124K–$170K
Jersey City, NJ · Senior · Full-time · Posted Sep 21, 2026
- Experience
- 2+ years of applied data analysis or data science experience, or an advanced degree with relevant internship/project work.
- Education
- Bachelor's degree in a quantitative discipline (Statistics, Mathematics, Computer Science, Economics, Engineering, or similar).
About the job
Validates and monitors transaction analytics, anomaly detection, and forecasting for a Payments observability platform, while communicating insights and shaping product requirements.
What you'll do
- Analyze transactional data and verify business logic, metrics, and data quality; define acceptance criteria and validate releases.
- Back-test anomaly detection and forecasting, monitor model and data drift, and investigate analytical defects and unexpected outputs.
- Create visualizations and stakeholder narratives, and partner with product, engineering, and design on requirements and prioritization.
What they ask for
- Bachelor's degree in a quantitative discipline.
- 2+ years of applied data analysis or data science experience, or an advanced degree with relevant internship/project work.
- Strong SQL and proficiency in Python and analytics tools including pandas, NumPy, scikit-learn, and statsmodels or equivalent.
- Working knowledge of time series analysis, forecasting, anomaly detection, data quality testing, validation, and reconciliation.
Nice to have
- Experience with payments, transaction banking, or financial services data; familiarity with semantic layers, metrics stores, or dimensional modeling.
- Experience with production model evaluation and drift monitoring, LLM-assisted analytics, or visualization tools beyond notebooks.
Pay
USD 123,500.00-$170,000.00 base salary
Tools
SQL, Python, pandas, NumPy, scikit-learn, statsmodels, ClickHouse, Druid
AI focus
Supports AI-assisted decision-making through anomaly detection, forecasting, and conversational analytics; preferred experience includes LLM-assisted analytics, evaluating generated explanations, or prompt-based workflows.
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