Top Senior Data Science Jobs in Los Angeles, CA

Reposted 3 Days AgoSaved
In-Office
Los Angeles, CA
185K-240K Annually
Senior level
185K-240K Annually
Senior level
eCommerce • Mobile • Retail
The role involves analyzing fraud and risk data, defining KPIs, collaborating on anti-fraud strategies, and creating tools and dashboards for data accessibility at Whatnot.
Top Skills: BigQueryDbtPythonRRedshiftSnowflakeSparkSQL
Reposted 9 Days AgoSaved
Hybrid
Los Angeles, CA
168K-210K Annually
Senior level
168K-210K Annually
Senior level
Digital Media • eCommerce • Gaming • Mobile • News + Entertainment
The role involves analyzing user behavior to prevent account sharing, developing predictive models, collaborating with teams, and ensuring data privacy compliance.
Top Skills: MatplotlibPythonPyTorchScikit-LearnSQLTableauXgboost
Reposted 5 Days AgoSaved
Remote
Los Angeles, CA
174K-235K Annually
Senior level
174K-235K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As a Senior Data Scientist, you will collaborate with cross-functional teams to drive AI/ML product development, analyze user data, and influence product strategies.
Top Skills: PythonSQL
Reposted 9 Days AgoSaved
In-Office
Los Angeles, CA
190K-200K Annually
Senior level
190K-200K Annually
Senior level
Angel or VC Firm • Artificial Intelligence • Fintech • Software • Financial Services
As a Senior Data Scientist in the MAQR group, you'll develop AI/ML models to enhance business decisions, collaborating cross-functionally to drive innovation in financial services.
Top Skills: AWSAzureGCPPython
Reposted 6 Days AgoSaved
Remote or Hybrid
Los Angeles, CA
145K-160K Annually
Senior level
145K-160K Annually
Senior level
Professional Services • Software
Lead development of a greenfield data product by partnering with customers and product teams to build analytics and models (simulation, Bayesian networks, optimization, ML). Maintain existing analytics, improve predictive churn models, and translate customer needs into production-grade SQL/dbt pipelines, dashboards, and data-driven product features.
Top Skills: Bayesian NetworksConstraint ProgrammingDbtJavaLinear ProgrammingMachine LearningMonte Carlo SimulationSalesforceSnowflakeSQLStreamlit
Reposted 2 Days AgoSaved
Remote
Los Angeles, CA
255K-298K Annually
Senior level
255K-298K Annually
Senior level
Consumer Web • Other • Social Media • Software
As the Staff Data Scientist, you will lead the data science function, driving strategy, mentoring peers, and shaping product direction through advanced analytics and experimentation.
Top Skills: PythonSQL
Reposted 8 Days AgoSaved
Remote
Los Angeles, CA
179K-179K Annually
Senior level
179K-179K Annually
Senior level
Information Technology
As a Senior Data Scientist, you will lead high-complexity projects, develop ML and NLP solutions, and collaborate across teams to drive business impact through statistical modeling and data analysis.
Top Skills: BigQueryClickhouseDruidLlmsMachine LearningNatural Language ProcessingPower BIPythonRedshiftSQLTableau
4 Days AgoSaved
Remote
Los Angeles, CA
172K-280K Annually
Senior level
172K-280K Annually
Senior level
Artificial Intelligence • Consumer Web • Information Technology • Real Estate • Software • PropTech
As a Staff Data Scientist, you'll develop and deploy machine learning models to enhance renter experiences and optimize property partnerships, collaborating across teams to translate data insights into actionable strategies.
Top Skills: GCPPythonPyTorchScikit-LearnSQLTensorFlowXgboost
4 Days AgoSaved
Remote
Los Angeles, CA
151K-175K Annually
Senior level
151K-175K Annually
Senior level
Real Estate • Travel • PropTech
The Data Scientist will apply causal inference and data analysis to optimize marketing strategies, collaborate with teams, and lead internal research efforts.
Top Skills: PythonRSQL
Reposted 11 Days AgoSaved
Remote
Los Angeles, CA
174K-235K Annually
Senior level
174K-235K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Data Scientist will lead data analysis for AI products, collaborating with teams to influence product strategy and drive measurable business impact.
Top Skills: AIData AnalysisMlPythonSQL
7 Days AgoSaved
Remote
Los Angeles, CA
60K-180K Annually
Senior level
60K-180K Annually
Senior level
Cloud • Information Technology • Software • Consulting
This role involves leading data science projects, designing technical solutions, implementing machine learning methodologies, and developing data workflows for cybersecurity applications.
Top Skills: Automation And ResponseC++Cloud Service ProviderDockerInfrastructure As A ServiceJavaJSONKubernetesPlatform As A ServicePythonRScalaSecurity Information & Event ManagementSecurity OrchestrationSoftware As A Service
7 Days AgoSaved
Remote
Los Angeles, CA
240K-260K Annually
Senior level
240K-260K Annually
Senior level
Artificial Intelligence • Insurance • Software • Automation
As a Staff Data Scientist, you'll design and optimize ML systems for claims handling automation, collaborating with product and engineering teams.
Top Skills: PythonPyTorchSnowflakeSparkSQLTensorFlowXgboost
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14 Days AgoSaved
Easy Apply
In-Office or Remote
Los Angeles, CA
Easy Apply
170K-200K Annually
Senior level
170K-200K Annually
Senior level
Artificial Intelligence • Hardware • Healthtech • Software
The Senior Data Scientist will build models and analyses, design experiments, integrate datasets, and leverage AI for improved workflows and insights in data science.
Top Skills: DatabricksMlflowPandasPythonPyTorch
Reposted 8 Days AgoSaved
Remote
Los Angeles, CA
212K-318K Annually
Senior level
212K-318K Annually
Senior level
Gaming
The role involves designing and interpreting experiments, leading cross-functional teams, mentoring data scientists, and analyzing data using statistical methods to inform product development.
Top Skills: PythonSQL
Reposted 8 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Artificial Intelligence • Big Data • Sports
The Sr. Football Data Scientist will build, deploy, and refine analytical models for football insights, managing large datasets and collaborating with teams for high-quality analytics solutions.
Top Skills: DatabricksPythonSpark
Reposted 8 Days AgoSaved
Remote
Los Angeles, CA
136K-266K Annually
Senior level
136K-266K Annually
Senior level
Big Data • Cloud • Software • Analytics
As a Staff Data Scientist, you will analyze large-scale broadband data, develop and validate ML models, and integrate solutions into Calix Cloud, collaborating with teams for enhanced network intelligence and subscriber experience.
Top Skills: AWSAzureGCPNumpyPandasPythonScikit-LearnScipySQL
Reposted 10 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Cloud • Information Technology • Software • Consulting • Web3
Seeking a skilled Data Scientist/Machine Learning Engineer to develop machine learning models, design AI systems, and collaborate in data analytics. Responsibilities include productionizing models, data engineering, and cross-functional collaboration.
Top Skills: AirflowAWSAzureCi/CdDockerGCPJIRAKubeflowKubernetesMlflowNumpyPandasPlantumlPythonPyTorchSparkTfx
Reposted 10 Days AgoSaved
Remote
Los Angeles, CA
133K-171K Annually
Senior level
133K-171K Annually
Senior level
HR Tech • Other • Productivity
As a Staff Data Scientist at 15Five, you'll develop and integrate AI/ML models into performance management systems, conducting data analysis and statistical modeling to enhance business insights and outcomes.
Top Skills: GitMlopsPythonSQL
Reposted 21 Days AgoSaved
In-Office
Los Angeles, CA
99K-225K Annually
Senior level
99K-225K Annually
Senior level
Information Technology
As a Senior Data Scientist, you'll analyze complex data, develop predictive models, and aid decision-making for clients using advanced analytical tools.
Top Skills: AWSAzureDatabricksEmrGgplot2GurobiHadoopHiveKafkaMapreduceMySQLNoSQLPalantir FoundryPlotlyPower BIPythonRSeabornSparkSQLTableau
Reposted 12 Days AgoSaved
Remote
Los Angeles, CA
180K-220K Annually
Senior level
180K-220K Annually
Senior level
Fintech • Software • Financial Services
The Lead Data Scientist will enhance analytics through predictive modeling and data engineering, focusing on quality, feature generation, and continuous learning.
Top Skills: DashGoogle Data StudioLookerPower BIPythonSQLStreamlitTableau
13 Days AgoSaved
Remote
Los Angeles, CA
156K-229K Annually
Senior level
156K-229K Annually
Senior level
Productivity • Software • Conversational AI
As a Staff Data Scientist, you will drive growth through data science initiatives, optimize sales processes, and develop recommendation engines for strategic decisions. You will work closely with multiple teams and build models that enhance revenue opportunities.
Top Skills: AirflowDbtPythonPyTorchRScikit-LearnSparkSQLTensorFlowXgboost
13 Days AgoSaved
Remote
Los Angeles, CA
156K-229K Annually
Senior level
156K-229K Annually
Senior level
Productivity • Software • Conversational AI
As Staff Data Scientist, you will drive advanced analytics to optimize sales performance, build predictive models, and develop insights for decision-making across the GTM organization.
Top Skills: LookerPythonRSQLTableau
Reposted 13 Days AgoSaved
Remote
Los Angeles, CA
200K-220K Annually
Senior level
200K-220K Annually
Senior level
Edtech • Software
The Data Scientist IV leads machine learning model development, performs data analysis for insights, collaborates on projects, and mentors junior team members.
Top Skills: AWSAzureGCPPythonSQL
Reposted 14 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Information Technology • Consulting
The Data Scientist will develop tools for enhancing signature management capabilities, integrate diverse data holdings, and leverage AI/ML solutions for operational support.
Top Skills: Amazon Web ServicesDockerFlaskGradioPythonSQLStreamlit
Reposted 15 Days AgoSaved
Remote
Los Angeles, CA
Senior level
Senior level
Machine Learning • Software
The Staff Data Scientist will lead the development and deployment of ML and GenAI systems to detect billing errors and fraud in healthcare payments, collaborating with cross-functional teams.
Top Skills: AIData ScienceMachine Learning
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