83 staff scientist jobs at 56 companies in Middlesex, NJ
3mo
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Staff Scientist
Robbinsville, New Jersey, United States
$55k-$65k/yr OnsiteFull Time
1+ YOEBachelor’s in engineering, environmental or geological sciences; 1-4 years environmental consulting; valid driver's license; strong communication; in-field ability; proficient with MS Office and GIS tools; knowledge of regulations; willingness to travel for field work.
Excel, Word, PowerPoint, Adobe PDF, Google Earth, Outlook, CAD/GIS
2mo
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Senior Staff Data Scientist
New York or Chicago or Denver
$216k-$250k/yr HybridFull Time
8+ YOE8+ years in data science with MS or 6+ years with PhD; expertise in causal inference, experimentation; proficient in Python and SQL; production ML experience; mentoring data scientists.
Python, SQL, Data Visualization, Object-Oriented Programming, Machine Learning
3mo
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Staff Data Scientist
New York, New York, United States
$196k-$219k/yr RemoteFull Time
6+ YOEPhD or MS/BS with extensive data science and ML leadership experience; deep learning, scalable ML systems, Python/SQL; adtech/marketplace experience preferred.
Python, SQL, TensorFlow, PyTorch, TFX, Kubeflow, Airflow, Go, Java
3mo
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Staff Data Scientist - Experimentation
New York City or San Francisco
OnsiteFull Time
8+ YOE8+ years in software/data science or statistics; SQL, Python; causal inference; A/B testing; data pipelines; cross-functional collaboration.
SQL, Python, Pyspark, Scala, A/B testing tooling, Data pipelines, Statistical methods
2mo
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Staff Applied Scientist - Agentic Interfaces
New York, New York, United States
$276k-$345k/yr OnsiteFull Time
10+ YOE10+ years in engineering or applied science; BS/MS/PhD in a scientific field or equivalent; proven ML/GenAI leadership; experience evaluating ML systems at scale; strong product mindset; thrives in ambiguity.
Python, Machine Learning, TensorFlow, PyTorch, SQL
2mo
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Staff Research Scientist, Perception Research
Mountain View or Kirkland or New York City
$251k-$310k/yr HybridFull Time
5+ YOEPhD preferred; 5+ years deep learning; experience with JAX, TensorFlow, PyTorch; strong Python skills.
Python, JAX, TensorFlow, PyTorch
2mo
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Senior Staff Data Scientist
New York or Chicago
$240k-$250k/yr HybridFull Time
8+ YOE8+ years experience with MS or 6+ years with PhD; strong data science and ML, causal inference, production ML; Python and SQL; mentoring; cross-functional collaboration.
Python, SQL, Pandas, Scikit-learn, Visualization, Production ML, Git
2mo
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Staff Applied Scientist
New York City, New York, United States
$260k-$382k/yr HybridFull Time
3+ YOE3+ years shipping data-driven algorithms to production; strong applied problem-solving, metric definition, model judgment, and communication skills; ability to translate real-world healthcare constraints into optimization frameworks.
Python, SQL, AWS, Snowflake, pandas, XGBoost
2w
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Staff Data Scientist,
San Francisco or New York City
$173k-$260k/yr HybridFull Time
6+ YOE6+ years applying data science, statistics, or quantitative analysis; advanced SQL and programming skills; experience with statistical modeling, experimentation, large-scale data, and executive communication; bachelor's degree or equivalent.
SQL, Python, R, Scala, Apache Airflow, Spark, Presto, Hive, Hadoop
1d
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Staff Data Scientist
New York City or Chicago or Boston or San Francisco or Arizona or California or Colorado or Florida or Georgia or Illinois or Massachusetts or North Carolina or New Jersey or Nevada or New York or Oregon or Tennessee or Texas or Utah or Virginia or Canada or Toronto
$180k-$230k/yr RemoteFull Time
6+ YOERequires 6+ years in consulting, investment banking, or high-growth technology; strong independent analytical skills, SQL or Python proficiency, ambiguity ownership, and leadership-level communication.
SQL, ClickHouse, Metabase, Python, JupyterHub, GitHub
1w
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Staff Data Scientist,
San Francisco or New York City
$173k-$286k/yr HybridFull Time
6+ YOERequires 6+ years in data science, statistics, or quantitative analysis; advanced SQL and programming proficiency; distributed data experience; statistical modeling; experimentation; and executive communication skills.
SQL, Python, R, Scala, Apache Airflow, Spark, Presto, Hive, Hadoop
4w
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Staff Data Scientist
Erlanger or Miami or White Plains
$174k-$235k/yr OnsiteFull Time
5+ YOEMaster's or PhD in a quantitative field, 5+ years data science experience, expertise in Python/R, SQL, machine learning, optimization, and production-grade software engineering practices.
Python, R, SQL, Pandas, Spark, scikit-learn, PyTorch, TensorFlow, git, Databricks, AWS, GCP, Azure, OR-Tools, Gurobi, CPLEX
3w
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Staff Data Scientist
New York City, New York, United States
$180k-$215k/yr OnsiteFull Time
7+ YOE7+ years data science experience with 2+ years modeling or measuring LLM/agent systems; strong Python and SQL skills; experience with experiments, causal methods, and ML libraries; BS/MS/PhD or equivalent.
Python, scikit-learn, PyTorch, pandas, statsmodels, SQL, Langfuse, Braintrust, Jupyter, Hex, Hyperquery, dbt
1w
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Staff Environmental Scientist
Parsippany, New Jersey, United States
$68k-$93k/yr FieldFull Time
1+ YOEBachelor's degree in environmental engineering, environmental science, or geology; 1+ year of related experience; GPA of 3.0 minimum; driver's license and reliable transportation; overtime availability.
2mo
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Staff Data Scientist
New York City, New York, United States
$184k-$210k/yr HybridFull Time
7+ YOE7+ years in data science/marketing measurement; expert in MMM, MTA, causal inference, geo experiments, and incrementality; strong communication and stakeholder engagement; experience with HIPAA-compliant analytics preferred.
2w
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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
4d
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Staff Scientist, Tech - Science
New York City, New York, United States
$216k-$240k/yr HybridFull Time
6+ YOEPhD, MS, or BS in a quantitative field; 6+ years of industry experience with an MS or 8+ with a BS; expertise in statistical inference, experimental design, SQL, Python, and distributed data tools.
SQL, Python, Spark, Hive, Presto
3w
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Staff Data Scientist - GTM
San Francisco or Seattle or New York City
$212k-$265k/yr HybridFull Time
10+ YOE10+ years in data science/analytics, executive stakeholder experience, GTM specialization preferred, expertise in forecasting and causal inference, expert SQL, proficiency in Python or R, experience with dbt and reusable analytical workflows.
SQL, Python, R, dbt
3w
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Staff Data Scientist, Marketing
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience in digital/performance marketing, hands-on ML model building and deployment in AWS, strong Python and SQL skills, adtech or leadgen experience preferred.
Python, SQL, AWS, Looker, Google, Meta, LLMs
2w
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Senior/Staff Data Scientist
Boulder or New York City
$155k-$200k/yr OnsiteFull Time
Experience deploying autonomous agents and applied machine learning systems, with Python, SQL, cloud data ecosystems, AI/ML frameworks, distributed computing, experimentation, and statistical modeling expertise.
Python, SQL, Pandas, Scikit-Learn, PyTorch, TensorFlow, LangChain, Hugging Face, PydanticAI, Spark, PySpark, Databricks, AWS Cloud, Scrum, Kanban
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