101 scientist jobs at 59 companies in Phoenix, AZ
Senior Data Scientist
Scottsdale, Arizona, United States
OnsiteFull Time
5+ YOEBachelor's or Master's in quantitative field; 5 years related experience with 2+ as Data Scientist; strong SQL, Python/R, statistical modeling, machine learning; CRM platforms like Cordial or Braze; data visualization with Tableau or Power BI.
SQL, Python, R, Tableau, Power BI, Cordial, Braze
Data Scientist
Phoenix, Arizona, United States
$116k/yr RemoteFull Time
0.5+ YOEMaster’s degree in Data Analytics and 6 months of experience required; Deputy Manager experience or a suitable combination of education, training, and experience accepted.
Artificial Intelligence (AI), Machine Learning (ML), Large Language Models (LLMs), GPT, BERT, Natural Language Processing (NLP), Agile Scrum, Kanban, Exploratory Data Analysis (EDA)
Research Scientist
Mesa, Arizona, United States
OnsiteFull Time
Proficient with Microsoft Office; experience with lab instruments for energetic materials; knowledge of energetic material regulations; ability to wear respirators; lift up to 50 lbs; obtain and maintain ATF Processor license; U.S. Person status required.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Research Scientist
Tempe, Arizona, United States
HybridFull Time, Contract
3+ YOEPh.D. and at least 3 years of research experience required; higher levels require 5–7 years. Requires interdisciplinary research, computational modeling, collaboration, supervision, and funding development.
Python, spaCy, Hugging Face, scikit-learn, PyTorch, High-Performance Computing (HPC), Google Cloud Platform, DevOps, version control
Decision Scientist
United States or Phoenix or Kansas City or Grand Rapids
$96k-$183k/yr HybridFull Time
3+ YOEHigh school diploma required; bachelor's degree preferred in data science, statistics, mathematics, or business analytics; 3+ years experience in data analysis or statistical modeling; proficiency in SQL, Python, R, SAS, Tableau, Power BI; strong statistical and communication skills.
SQL, Python, R, SAS, Tableau, Power BI
Staff Scientist
Phoenix, Arizona, United States
OnsiteFull Time
3+ YOEBachelor's degree in environmental science or related field with 3+ years experience, or 7+ years experience in lieu of degree; valid driver's license; certification in field of expertise required.
Associate Scientist I Phoenix
Phoenix, Arizona, United States
OnsiteFull Time
1+ YOEBachelor's in microbiology/molecular biology or related,1+ year bench laboratory experience with PCR and aseptic technique,ability to process and document samples,US citizenship or Green Card required,pre-employment drug screen.
Senior AI Scientist
Scottsdale or Tempe or San Francisco or Washington or West Palm Beach or Grand Rapids or Jefferson City or Saint Louis or New York City or Dallas or Salt Lake City +1 more
$144k/yr OnsiteFull Time
9+ YOE9+ years applied data science experience; MS required, PhD preferred in quantitative field; strong Python; expertise in statistical modeling and ML/AI/GenAI/Optimization/agentic systems; Databricks; data pipelines, Git, CI/CD.
Python, Databricks, Git, SQL
Senior Data Scientist
Scottsdale, Arizona, United States
OnsiteFull Time
5+ YOEBS in computer science, statistics, mathematics, operations research or related field; 5+ years in data science, machine learning, or applied statistics; proficiency in SQL, Python, Tableau, Amplitude; experience with AI tools (Streamlit, Claude/MCP, n8n, Windsurf); ETL with dbt and Airflow.
SQL, Python, Tableau, Amplitude, Streamlit, Claude/MCP, n8n, Windsurf, dbt, Airflow
EHS Scientist I
Tempe, Arizona, United States
OnsiteFull Time
Bachelor's degree in Environmental Science, Chemistry, Occupational Health and Safety or related field; knowledge of environmental regulations; analytical and communication skills; ability to travel to client sites as needed.
Data Scientist II
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$97k-$184k/yr HybridFull Time
3+ YOE3+ years building and deploying ML models at scale, proficiency in Python, SQL/PySpark, Spark/Databricks, experience with NLP, deep learning and generative models, BS/MS in quantitative field.
Scikit-learn, NumPy, PyTorch, Python, SQL, Apache Spark, Databricks, PySpark
Data Scientist (Remote)
Phoenix or United States
$90k-$129k/yr RemoteFull Time
Maximus: N/A
3+ YOEBachelor's degree in data science, statistics, mathematics, computer science or related field; 3+ years relevant experience; 1+ years machine learning frameworks and data engineering; Python, Scala or Julia; active Secret clearance; U.S. citizenship.
Scikit-learn, PyTorch, TensorFlow, Keras, Hadoop, SQL, HIVE, Spark, Snowflake, AWS, Azure, Google Cloud, Python, Scala, Julia, AWS Sagemaker, Databricks, AI-platform, PowerBI
Environmental Scientist/Biologist
Tempe, Arizona, United States
OnsiteFull Time
3+ YOEBachelor's degree in Environmental Science, Biology, Ecology, or related field; 3+ years leading biological compliance activities including surveys, monitoring, and post-construction compliance; proficiency with GPS/GIS tools; ability to travel up to 25% within Arizona.
ArcGIS, GIS
Senior Environmental Scientist
Phoenix, Arizona, United States
HybridFull Time
8+ YOE8+ years environmental consulting experience with contamination investigation/remediation, project management, regulatory knowledge, report preparation, team supervision, and strong analytical and communication skills.
Microsoft Word, Microsoft Excel, Microsoft Office, internet research applications
Data Scientist (US)
United States or Bellingham or Chandler or Puebla or District of Columbia
$125k-$135k/yr RemoteFull Time
4+ YOERequires 4–7 years of data science or applied statistics experience, strong SQL, Python or R fluency, statistics and experimental design expertise, independent project ownership, prioritization, and communication skills.
Python, R, SQL, dbt, Databricks, MLOps
Senior Environmental Scientist
Phoenix, Arizona, United States
$98k-$138k/yr HybridFull Time
5+ YOEBachelor's degree in environmental science or related field with 5 years experience, or Master's with 3 years; knowledge of environmental regulations (RCRA, CERCLA, NEPA, SARA); ability to analyze samples; travel up to 30% domestic and 5% international.
Senior Data Scientist
Scottsdale or Seattle or Dallas
RemoteFull Time
7+ YOE7+ years applying data science, experimentation, statistics, or machine learning; advanced SQL and Python or R; bachelor's degree in quantitative field; strong communication; experience with large datasets.
SQL, Python, R, Statsig, Tealium, Marketo, GA4, Power BI, Microsoft Fabric
Data Scientist 3
North Bethesda or Scottsdale or Minneapolis or United States
$115k-$135k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience and 5–8 years in data science or advanced analytics. Requires Python and/or R, SQL, predictive modeling, large datasets, and cross-functional delivery experience.
Python, R, SQL, AWS, Amazon SageMaker, ArcGIS, GeoPandas, Zoom
Environmental Scientist - Phoenix, AZ
Tempe, Arizona, United States
$75k-$90k/yr OnsiteFull Time
State or Federal certifications in asbestos, lead, indoor air quality, industrial hygiene, or environmental management; OSHA 40-hour HAZWOPER; BS in Engineering or Physical Science; clean driving record; ability to travel, work nights/weekends, lift 50 lbs, and use power tools.
Microsoft Office, CADD, Salesforce, Deltek Advantage
Project Environmental Scientist
Nashville or Atlanta or Highlands Ranch or Minneapolis or Knoxville or San Francisco or Irvine or Hanover or St. Louis or Lexington or Phoenix or Indianapolis or Las Vegas or Cincinnati
$80k-$153k/yr HybridFull Time
7+ YOEBachelor's degree in environmental science, engineering, or related field; 7-10 years Phase I ESA experience; knowledge of environmental regulations; strong technical writing; valid driver's license; travel up to 25%.
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