16 decision scientist jobs at 12 companies in Paramus, NJ
3mo
Save
Mark Applied
Hide
Senior Staff, Decision Scientist, Risk
New York City or San Francisco or Salt Lake City
$216k-$270k/yr HybridFull Time
10+ YOE10+ years in payments/risk/decision science; Python and SQL; experience with large-scale transactional systems; knowledge of authorization optimization and loss modeling; cross-functional, product-minded; fintech/large tech preferred.
Python, SQL
2w
Save
Mark Applied
Hide
Senior Decision Scientist - Growth Analytics
New York City, New York, United States
$111k-$222k/yr HybridFull Time
3+ YOE3+ years in data analytics or applied data science, strong SQL and Python/R skills, statistical modeling experience, data visualization (Tableau/R Shiny/Power BI), ability to influence stakeholders, bachelor’s degree preferred.
SQL, Python, R, Tableau, R Shiny, Power BI
3w
Save
Mark Applied
Hide
Senior Decision Scientist - Specialty Operations
New York or Wellesley
$111k-$222k/yr OnsiteFull Time
3+ YOE3+ years in analytics or related field, strong statistical and problem-structuring skills, proficiency in SQL and Python or R, experience with hypothesis testing, regression, forecasting, experimentation, and executive communication.
SQL, Python, R, Tableau, Microsoft Power BI
3w
Save
Mark Applied
Hide
Senior Staff Decision Science (Risk)
New York City or San Francisco
$190k-$235k/yr HybridFull Time
8+ YOE8+ years in risk/credit strategy, graduate degree in a quantitative field, advanced SQL, analytics and visualization experience, strong communication and problem-solving, AI/LLM tooling experience.
SQL, Claude Code
1w
Save
Mark Applied
Hide
Staff Data Scientist
Santa Monica or Brooklyn or San Francisco or Los Angeles or New York City
$200k-$230k/yr HybridFull Time
Strong applied data science and optimization experience; production modeling, experimentation, Python, AI-native workflows, and ability to partner with engineers to productionize decisioning systems.
Python
1w
Save
Mark Applied
Hide
Data Scientist Markets
New York, New York, United States
OnsiteFull Time
Strong Python and SQL skills, deep knowledge of market structure and liquidity, experience building end-to-end analyses and models, and ability to partner with non-data teams to deliver decision-ready outputs.
Python, SQL
1mo
Save
Mark Applied
Hide
Senior Data Scientist
San Francisco or New York City
HybridFull Time
6+ YOE6+ years in data science/advanced analytics, deep expertise in statistical modeling, experimentation, and ML, strong SQL and Python or R skills, experience influencing business decisions, and mentoring junior staff.
SQL, Python, R
1mo
Save
Mark Applied
Hide
Senior Associate - AI Product Scientist, Decision Intelligence (New York, NY, US)
New York, New York, United States
$100k-$143k/yr HybridFull Time
Bachelor's in a quantitative field required (advanced degree preferred); production ML experience; strong Python and SQL skills; experimentation and causal inference experience; product and stakeholder collaboration skills.
Python, SQL, Databricks, MLflow, dbt
2w
Save
Mark Applied
Hide
Principal Research Scientist - Risk
New York City, New York, United States
$180k-$220k/yr HybridFull Time
PhD-level researcher with experience leading research, probabilistic modeling, uncertainty quantification, decision modeling, and building technical teams for infrastructure risk and resilience.
3mo
Save
Mark Applied
Hide
Research Scientist, Amazon Music - DISCO
Seattle or Culver City or New York or San Francisco
$136k-$213k/yr OnsiteFull Time
4+ YOEPhD or Master’s with 4+ years of quantitative field research; expertise in causal modeling, A/B testing, and data-driven decision making.
R, MATLAB, Python
1w
Save
Mark Applied
Hide
Sr. Principal Scientist, Clinical Operations Immunology Lead
Boston or South San Francisco or Rahway or West Point
$210k-$331k/yr HybridFull Time
12+ YOELife sciences degree plus 12–16+ years of related experience, extensive early clinical operations experience, trial leadership, cross-functional collaboration, strategic decision-making, communication, and talent development.
CTMS
1mo
Save
Mark Applied
Hide
Applied Scientist, Prime Video - Marketing Science
Culver City or Seattle or New York
$157k-$213k/yr OnsiteFull Time
Master's degree or above in quantitative field, programming in Java/C++/Python, experience building ML/optimization models and sequential decision frameworks, strong communication skills.
Java, C++, Python
3w
Save
Mark Applied
Hide
Applied Research Scientist - Trust and Safety
Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo or Singapore
$219k-$408k/yr OnsiteFull Time
5+ YOE5+ years applied research experience; strong quantitative and qualitative methods, experimentation, causal inference, and communication skills to influence policy and product decisions.
2mo
Save
Mark Applied
Hide
Principal Data Scientist (New York, NY, US)
New York City, New York, United States
$140k-$160k/yr OnsiteFull Time
8+ YOE8+ years in consulting, financial services technology, data, or AI transformation; proven leadership of FS client engagements; experience shaping/scaling AI/GenAI; strong understanding of enterprise data and AI platforms and client decision dynamics.
1mo
Save
Mark Applied
Hide
Sr. Principal Scientist, Clinical Operations Immunology Lead
Boston or Rahway or West Point or South San Francisco
$210k-$331k/yr HybridFull Time
12+ YOEDegree in life sciences with extensive early clinical development experience (Phase 1/early PoC); strategic and operational leadership for immunology programs; team building, cross-functional partnership, protocol and strategy review, strong communication and decision-making.
CTMS
3w
Save
Mark Applied
Hide
Senior Data Scientist, Cross-Sector and Thematic Research
New York City, New York, United States
$175k-$250k/yr OnsiteFull Time
5+ YOE5+ years data science experience in investment or alternative data, strong Python and SQL skills, ability to translate messy datasets into decision-useful outputs and communicate findings to senior stakeholders.
Python, SQL
Explore Jobs