Principal Data Scientist
Tasks
- Build data quality tooling
- Conduct slice based error analysis
- Correct invalid labels and class imbalance
- Define precision recall and calibration metrics
- Document assumptions methods and limitations
- Ensure dataset reproducibility
- Establish data lineage standards
- Handle edge cases
- Identify and resolve misaligned timestamps
- Improve end to end training pipeline
- Lead classifier evaluation and validation
- Link spatial associations
- Mentor data engineers and scientists
- Modernize legacy MATLAB tools
- Perform cross validation and confusion matrix analysis
- Prepare features with temporal alignment
- Provide design cost and schedule input
- Provide technical briefings to stakeholders
- Reimplement workflows in Python
- Resample and create lag features
- Review mission requirements and specifications
- Validate time series and geospatial datasets
Perks/Benefits
- 401k matching
- Flexible work schedule
- HSA contribution
- Health insurance
- Life and disability insurance
- Paid time off
- Parental leave
- Professional development support
- Telemedicine
- Tuition reimbursement
Skills/Tech-stack
Anomaly Detection | Apache Airflow | Apache Spark | Azure | Calibration | Class imbalance | Class imbalance handling | Classifier evaluation | Confusion matrix | Cross-validation | Data Governance | Data Lineage | Data Quality | Data Validation | Data reproducibility | Databricks | Feature Engineering | Geospatial analysis | Lag Features | MATLAB | Machine Learning | Precision-recall | Python | Resampling | SQL | Series analysis | Temporal Alignment | Time Series | Time Series Analysis
Education
Roles
Data Scientist | Principal | Principal Data Scientist | Scientist
Related jobs
-
Senior Data Scientist USD 100K-138KArtificial Intelligence | Cloud Computing | Data Governance | Language Models | Language Processing401k matching | Dental insurance | Health insurance | Health, dental, vision coverage | Vision insuranceSenior-level Full TimeCincinnati, Ohio, USA4h ago
-
Data Scientist USD 100K-138KCloud Platforms | Data Drift | Data Pipelines | Data drift monitoring | Drift monitoring401k company match | Dental insurance | Health insurance | Vision insuranceSenior-level Full TimeCincinnati, Ohio, USA4h ago
-
Senior Research Data Scientist, Meridian AI USD 174K-252KBayesian statistics | Causal Inference | Econometrics | Language Models | Large Language ModelsSenior-level Full TimeNew York, NY, USA; Mountain View, …6h ago
-
Research Data Scientist, Ads Insights and Measurement USD 147K-210KAttribution Modeling | Causal Inference | Data Analysis | Deep learning | Differential PrivacyBonus target | Equity | Health benefits | Paid time offMid-level Full TimeMountain View, CA, USA6h ago
-
Principal Embedded Software Engineer USD 160K-200KBare Metal | Bitbucket | C++ | Cameo | Confluence401k employer match | Career development | Employee assistance program | Low cost dental | Low cost visionSenior-level Full TimeMarietta, GA R22h ago
-
Airflow | Decision Trees | Deep learning | Docker | EnsemblesSenior-level Full TimeSan Francisco, California, United States1d ago
-
Associate or Full Professor of Data Science USD 55K-75KClimate Modeling | Data Analysis | Data Ethics | Data Sovereignty | Data VisualizationBackground check required | Health insurance | Paid time off | Retirement plansMid-level Full TimeUnited States, Eugene, OR1d ago
-
💎 Computational Materials Scientist 💎 USD 90K-140KAWS EC2 | Artificial Intelligence | Bash | Enterprise Linux | GPU ComputingFree food and snacks | Health care plan | Life insurance | Long-term disability | Paid time offMid-level Full TimeWalnut Creek, California, United States R1d ago
-
Principal Machine Learning Engineer, ML Platform USD 212K-287KAgent workflows | Amazon SageMaker | Artifact management | Autoscaling | Batch inferenceCharity donation match | Coaching | Company offsites | Dental coverage | Flexible working hoursSenior-level Full TimeRemote (United States) R1d ago
-
Data Scientist II USD 118K-157KBig Data | Data Analysis | Data Modeling | Data Visualization | Database Architecture401k matching | Career advancement | Dental insurance | Fitness center on site | Flexible spending accountMid-level Full TimeCA, United States1d ago
-
Cryptologic Computer Scientist 2 USD 103K-181KAlgorithm Analysis | Attack attribution | C++ | Compiler Theory | Computer Architecture401k match | Dental insurance | Disability insurance | Flexible spending plan | Health insuranceMid-level Full TimeFort Meade, MD1d ago
-
Sr. Data Scientist - AI Research USD 150K-171KAPI | Data pipeline | Experimentation | Hypothesis Testing | JSONRemote work optionsSenior-level Full TimeUnited States1d ago
-
Senior Data Scientist USD 100K-150KAPIs | Advanced Analytics | Anomaly Detection | ArcGIS Pro | ArcpySenior-level Full TimeSpringfield, VA, United States1d ago
-
Senior Data Scientist USD 138K-185KApache Spark | Data Mining | DevOps | Distributed Systems | HDFS401k matching | Dental insurance | Flexible PTO | Health insurance | Hybrid work scheduleSenior-level Full TimeLos Angeles, California, United States R2d ago
-
Applied Scientist, PhD New Grad USD 120K-220KAWS | Amazon EC2 | Amazon RDS | Amazon Redshift | Amazon S3401k match | Employer-paid health insurance | Flexible paid time off | Home office stipend | Regular company in person eventsEntry-level Full TimeUnited States R2d ago
-
Quantitative Researcher, PhD New Grad USD 120K-220KAWS | Amazon EC2 | Amazon RDS | Amazon Redshift | Amazon S3401k match | Company in person events | Employer-paid health insurance | Flexible paid time off | Home office stipendEntry-level Full TimeUnited States R2d ago
-
Quantitative Scientist, PhD New Grad USD 120K-220KAWS EC2 | Amazon RDS | Amazon Redshift | Amazon S3 | Data Analysis401k match | Company in person events | Employer-paid health insurance | Flexible paid time off | Home office stipendEntry-level Full TimeUnited States R2d ago
-
Principal Data Architect USD 123K-175KABAC | API Architecture | Access Control | Access Management | Active Directory401k | Dental insurance | Health insurance | Life insurance | Paid time offSenior-level Full TimeHanscom Afb, United States2d ago
-
Data Scientist Specialist - Customer Service USD 132K-214KAWS SageMaker | Azure Machine Learning | CI/CD | Causal Inference | ClassificationSenior-level Full TimeUS-Kansas-Wichita2d ago
-
Data Scientist Specialist - Customer Service USD 132K-219KAWS SageMaker | Azure ML | CI/CD | CUDA | DaskSenior-level Full TimeUS-Kansas-Wichita2d ago
-
Research Scientist, ML H/W-SW Codesign USD 177K-251KC# | C++ | Deep learning | GPU Architecture | Hardware accelerationMid-level Full TimeSunnyvale, CA2d ago
-
Artificial Intelligence | Data Science | Language Models | Large Language Models | Machine LearningSenior-level Full TimeMountain View, CA, USA; New York, …2d ago
-
Data Analysis | Dilution refrigerator | Flux pulses | Gate Fidelity | Gate calibrationSenior-level Full TimeCambridge, MA, USA2d ago
-
Data Scientist USD 95K-142KAgile | Artificial Intelligence | Data Analysis | Data Architecture | Data PipelinesHealth insurance | Hybrid/Flexible Work Arrangement | Paid time off (PTO) | Retirement contributionsMid-level Full TimeRockville, Maryland, US, 20850-3301 R2d ago
-
AI Solutions Engineer USD 123K-178KAI Agents | Azure DevOps | Azure Machine Learning | Bias detection | CI/CDDental insurance | Disability insurance | Medical insurance | Paid time off | Supplemental insuranceSenior-level Full TimeReston, VA, US2d ago