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Top Senior Data Scientist Jobs in Los Angeles, CA

6 Days Ago
Remote
Los Angeles, CA
111K-222K Annually
Mid level
111K-222K Annually
Mid level
Fitness • Healthtech • Retail • Pharmaceutical
Leads development and validation of AI algorithms and statistical models. Analyzes data, collaborates with business partners, and presents analytics solutions.
Top Skills: AlgorithmsArtificial IntelligenceData ReportsProgrammingStatistical Models
15 Days Ago
Remote
Los Angeles, CA
170K-200K
Senior level
170K-200K
Senior level
Healthtech • Other • Telehealth
The Senior Data Scientist will develop predictive models for financial forecasting, conduct time series analysis, and provide strategic recommendations based on insights from complex datasets.
Top Skills: KerasNumpyPandasPythonRScikit-LearnSQLStatsmodelsTensorFlow
17 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Healthtech
The Senior Data Scientist will analyze complex datasets, collaborate with ML engineers, conduct statistical analyses and ensure data integrity to improve surgical outcomes and enhance healthcare solutions.
Top Skills: Aws PostgresMongoDBPythonSQL
18 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
HR Tech • Other • Professional Services
As a Senior Data Scientist, you'll leverage data science and machine learning to address complex challenges, mentor team members, and deliver innovative solutions for federal health organizations.
Top Skills: AWSHadoopLarge Language Models (Llms)PythonRSparkSQL
17 Days Ago
Los Angeles, CA
160K-190K Annually
Expert/Leader
160K-190K Annually
Expert/Leader
Digital Media • News + Entertainment
The Senior Data Scientist will lead Marketing Mix Modeling initiatives, develop statistical models, and collaborate with various teams to enhance marketing analytics and business outcomes.
Top Skills: DatabricksPysparkPythonRSnowflakeSQL
17 Days Ago
Remote
Los Angeles, CA
140K-170K Annually
Senior level
140K-170K Annually
Senior level
Artificial Intelligence • Edtech • Gaming • Kids + Family
The Senior Data Scientist will analyze large-scale data, develop predictive models, and optimize user engagement for educational products. Responsibilities include mentoring, collaborating with stakeholders, and providing actionable insights to enhance business performance.
Top Skills: PythonSQL
17 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
Sales • Software
The Senior Data Scientist will analyze GTM performance, optimize sales and marketing strategies, build analytical models, and collaborate with cross-functional teams to drive revenue growth.
Top Skills: AmplitudeLookerPythonRSASSQL
8 Days Ago
Remote
Los Angeles, CA
180K-220K
Senior level
180K-220K
Senior level
Healthtech • Software
As a Senior Data Scientist, you will lead projects, develop data-driven solutions, and mentor peers to improve patient outcomes and reduce costs through innovative data products.
Top Skills: Machine Learning ToolsPythonSQLStatistical Packages
17 Days Ago
Remote
Los Angeles, CA
162K-280K Annually
Senior level
162K-280K Annually
Senior level
Professional Services
The Senior Data Scientist will analyze and present data demonstrating BetterUp’s impact, conduct applied research, and collaborate with teams to define analytics functions. Key responsibilities include statistical modeling and producing client-ready reports.
Top Skills: ExcelLookerRSheetsSQL
8 Days Ago
Remote
Los Angeles, CA
150K-205K Annually
Senior level
150K-205K Annually
Senior level
Software • Cryptocurrency
As a Senior Data Scientist at Phantom, you will analyze data to inform product decisions, develop metrics, and collaborate with product teams to enhance user experience.
Top Skills: PythonRSQL
Reposted 13 Days Ago
Easy Apply
Remote
Hybrid
Los Angeles, CA
Easy Apply
99K-133K Annually
Senior level
99K-133K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Data Engineer/Scientist, you'll design and maintain data pipelines, collaborate with analytics teams, and leverage SQL and Python for data manipulation, building ETL pipelines, and integrating datasets for insightful analytics.
Top Skills: DatabricksPythonSparkSQLTableau
22 Days Ago
Los Angeles, CA
164K-230K Annually
Senior level
164K-230K Annually
Senior level
Aerospace
Design and implement machine learning models to enhance operations, leading projects within the Supply Chain Technology team, and providing mentorship to junior members.
Top Skills: AWSAzureDockerGCPKubernetesPythonR
8 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
Fintech
The Sr. Data Scientist will build machine learning models for credit risk, collaborate on deployment, conduct ad-hoc analysis, and optimize decision-making processes using complex data sources.
Top Skills: PythonSQL
9 Days Ago
Remote
Los Angeles, CA
161K-296K Annually
Senior level
161K-296K Annually
Senior level
Healthtech • Machine Learning • Social Impact • Software
The Senior Data Scientist will lead AI solutions for healthcare navigation, mentor team members, and ensure impact through LLMs and machine learning applications.
Top Skills: AILlmsPython
9 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
Software
As a Senior Data Scientist, you'll solve complex business problems using analytics and machine learning, fostering collaboration and innovation. You'll lead projects, leveraging data insights for performance marketing and drive organizational progress with effective data solutions.
Top Skills: DbtMachine LearningOptimizationSQLStatistical ModelingTableau
10 Days Ago
Remote
Los Angeles, CA
140-150 Annually
Senior level
140-150 Annually
Senior level
Real Estate • Travel • PropTech
Responsible for improving payment experience through data products, causal inference, and collaboration with stakeholders across functions.
Top Skills: PythonRSQL
10 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
AdTech
As a Senior Data Scientist at MNTN, you will enhance targeting products by developing models, analyzing data, and leading experimentation efforts.
Top Skills: AirflowAWSBigQueryCassandraDatabricksDbtGCPGitHiveJavaJupyterKotlinLightgbmPythonPyTorchScalaScikit-LearnSnowflakeSparkSQLTensorFlowXgboost
22 Days Ago
Remote
Los Angeles, CA
101K-243K Annually
Senior level
101K-243K Annually
Senior level
eCommerce
The Senior Data Scientist will design and analyze experiments, implement ML models, and present pricing strategy recommendations, collaborating with cross-functional teams.
Top Skills: Machine LearningPythonStatistics
10 Days Ago
Remote
Los Angeles, CA
111K-222K Annually
Mid level
111K-222K Annually
Mid level
Fitness • Healthtech • Retail • Pharmaceutical
The Senior Data Scientist will drive operational efficiency and consumer experience by analyzing data, leading initiatives, and building scalable models in partnership with CVS Specialty Pharmacy stakeholders.
Top Skills: CplexGCPGurobiPulpPythonSQL
Reposted 11 Days Ago
Remote
Los Angeles, CA
180K-220K
Senior level
180K-220K
Senior level
Financial Services
Lead machine learning-driven product development, optimize customer personalized experiences, and collaborate across teams to improve financial products. Mentor juniors and ensure system quality.
Top Skills: Causal InferenceComputer VisionDeep LearningGenerative AiMachine LearningNatural Language ProcessingRecommendation SystemsSQL
Reposted 11 Days Ago
Remote
Los Angeles, CA
Senior level
Senior level
Sales • Software
As a Senior Data Scientist, you will optimize product performance through data analysis, support product initiatives, and collaborate with teams to drive innovation.
Top Skills: A/B TestingAmplitudeHeapLookerMachine LearningMixpanelPythonRSASSQL
Reposted 14 Days Ago
Los Angeles, CA
165K-190K Annually
Senior level
165K-190K Annually
Senior level
Healthtech
The Lead Data Scientist will create measurement frameworks, analyze data, collaborate with teams, and publish studies to enhance member health outcomes.
Top Skills: PythonRSAS
21 Days Ago
Remote
Los Angeles, CA
126K-158K Annually
Senior level
126K-158K Annually
Senior level
Automotive • Insurance • Machine Learning • Mobile • Software
As a Senior Data Scientist, you will enhance marketing strategies using quantitative methods, testing new channels, and improving data-driven decisions through A/B testing.
Top Skills: AWSDv360GitPythonRSQLThe Trade Desk
Reposted 6 Days Ago
Remote
Hybrid
Los Angeles, CA
155K-210K Annually
Senior level
155K-210K Annually
Senior level
Fintech • Mobile • Social Impact • Financial Services
As a Lead Data Scientist at Brigit, you will build and maintain models to identify credit risk, optimize marketing spend, and reduce churn. You’ll work closely with product and engineering teams and handle the full modeling lifecycle, analyzing data to derive insights that support the company's mission of enhancing financial wellness for customers.
12 Days Ago
Remote
Los Angeles, CA
177K-265K Annually
Senior level
177K-265K Annually
Senior level
Beauty • eCommerce • Food • Pet • Retail
The Senior Data Scientist will develop machine learning models, mentor juniors, analyze data, and recommend business solutions to enhance user experience.
Top Skills: C#GgplotGoogle Business SuiteJavaKerasLightgbmMatplotlibMicrosoft Office SuitePlotlyPythonPyTorchRScalaScikit-LearnSeabornSparkSQLStanStatsmodelsTensorFlowXgboost
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