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Top Senior Data Scientist Jobs in Los Angeles, CA

70+ Job Results
Yesterday
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
5-7 Years of Experience
12,000 Employees
121K-213K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior Data Scientist at Square on the Food & Beverage team, you will use data to empower data-driven decision-making in product development and ensure cohesive customer experiences. Responsibilities include partnering with product teams, building metrics, implementing product event logs, applying analytics and machine learning, prioritizing tasks, communicating findings to executives, and developing resources for data access.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
2 Days Ago
Los Angeles, CA
Hybrid
40,000 Employees
120K-222K Annually
3-5 Years of Experience
40,000 Employees
120K-222K Annually
3-5 Years of Experience
Artificial Intelligence • Digital Media • Machine Learning • News + Entertainment • Software
As a Senior Data Scientist at Warner Bros. Discovery, you will design, build, and improve data science and machine learning models to inform partners and leadership about content and marketing performance. You will work with various teams, extract and analyze data, and present findings to stakeholders.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+72 More
3 Days Ago
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
5-7 Years of Experience
12,000 Employees
121K-213K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Join Cash App as a Senior Data Scientist in the Support organization. Use SQL, Python, and R to analyze large datasets, drive insights, and improve customer support experiences. Collaborate with cross-functional teams, design A/B experiments, and build data visualizations to drive strategy and decision-making. Requires 5+ years of experience in statistics, data science, or a related field.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
Yesterday
Los Angeles, CA
Remote
12,000 Employees
146K-258K Annually
7+ Years of Experience
12,000 Employees
146K-258K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Join Square as a Senior Data Scientist in Payment Risk to improve risk controls, prevent fraud, and impact key success metrics through statistical and analytical techniques. Lead experiments, develop data pipelines, and collaborate with cross-functional teams to drive data-driven solutions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
Yesterday
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
5-7 Years of Experience
12,000 Employees
121K-213K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Use data engineering, business intelligence, analytics, statistics, and machine learning to empower data-driven decision-making in the full lifecycle of product development for Food & Beverage sellers at Square.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
Yesterday
Los Angeles, CA
Remote
12,000 Employees
146K-258K Annually
7+ Years of Experience
12,000 Employees
146K-258K Annually
7+ Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Join Square as a Senior Data Scientist in Payment Risk. Improve risk controls, manage metrics, advise stakeholders, and develop processes to identify and prevent fraud. Collaborate with cross-functional teams, build data pipelines, and implement machine learning solutions. Influence product roadmaps and present to Square's leadership.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
17 Days Ago
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
5-7 Years of Experience
12,000 Employees
121K-213K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
As a Senior Data Scientist at Square Banking, you will partner with cross-functional stakeholders to shape and execute strategies for expanding credit eligibility, enhancing loan profit, and improving user experience on a global scale. Responsibilities include influencing product roadmap, leading A/B testing, and designing business metrics for success. Required qualifications include 5+ years of experience in Data Science, familiarity with product data science, and proficiency in SQL, Looker, and Python.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
17 Days Ago
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
5-7 Years of Experience
12,000 Employees
121K-213K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior Data Scientist at Square Banking, you will partner with cross functional teams to shape and execute strategies that expand credit eligibility, enhance loan gross profit, and improve banking user experience globally. Responsibilities include influencing product roadmap, leading A/B testings, and designing business metrics for measuring lending products success.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More

Featured Jobs

16 Days Ago
Los Angeles, CA
Hybrid
325 Employees
140K-180K Annually
3-5 Years of Experience
325 Employees
140K-180K Annually
3-5 Years of Experience
AdTech • Digital Media • Gaming • Marketing Tech • Mobile • Social Media • Big Data Analytics
The Senior Data Scientist at Sensor Tower will leverage digital advertising and industry knowledge to drive strategies that improve the accuracy and offerings for our Digital Marketing insights solution. The role involves developing data modeling algorithms, working on AI projects, and acting as a subject matter expert for digital advertising.
Top Benefits:
401-K
Company Outings
Dental Insurance
+18 More
16 Days Ago
Los Angeles, CA
Remote
325 Employees
140K-180K Annually
3-5 Years of Experience
325 Employees
140K-180K Annually
3-5 Years of Experience
AdTech • Digital Media • Gaming • Marketing Tech • Mobile • Social Media • Big Data Analytics
Senior Data Scientist at Sensor Tower leveraging digital advertising and industry knowledge to drive strategies improving accuracy and offerings for Digital Marketing insights solution. Responsible for developing data modeling algorithms, consulting on AI use, and acting as digital advertising expert.
Top Benefits:
401-K
Company Outings
Dental Insurance
+18 More
4 Days Ago
Los Angeles, CA
1,400 Employees
168K-252K Annually
3-5 Years of Experience
1,400 Employees
168K-252K Annually
3-5 Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Conduct in-depth data analysis, collaborate with cross-functional teams, develop and oversee autonomous vehicle data infrastructure, lead technical investigations, and design customer-facing products for autonomous vehicle platforms.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
15 Days Ago
Los Angeles, CA
Remote
20,000 Employees
109K-186K Annually
3-5 Years of Experience
20,000 Employees
109K-186K Annually
3-5 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Seeking a Senior Data Scientist to join the Cloud Capacity Analytics team at ServiceNow. Responsibilities include delivering effective Cloud Analytics, collaborating with capacity planners, and analyzing demand and supply dynamics for forecasting infrastructure for artificial intelligence.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
21 Days Ago
Los Angeles, CA
136K-182K Annually
5-7 Years of Experience
136K-182K Annually
5-7 Years of Experience
Digital Media • News + Entertainment
Senior Data Scientist role at The Walt Disney Company Direct to Consumer's Data Science team. Responsible for developing machine learning models, conducting statistical analysis, analyzing user data, and providing insights to influence user experiences. Collaborate with cross-functional teams to optimize engagement and content affinity.
10 Days Ago
Los Angeles, CA
Remote
50 Employees
84K-137K Annually
5-7 Years of Experience
50 Employees
84K-137K Annually
5-7 Years of Experience
AdTech • Agency • Digital Media • Machine Learning • Marketing Tech • Analytics • Big Data Analytics
Develop models, statistical analyses, and machine learning algorithms to predict marketing outcomes. Provide analytical support for marketing and advertising campaigns. Mentor junior data scientists and drive best practices in marketing research.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+49 More
15 Days Ago
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
5-7 Years of Experience
12,000 Employees
121K-213K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Join Square as a Senior Data Scientist in the Fraud Risk team. Responsibilities include building processes to detect high-risk activity, managing top-level Risk KPIs, developing machine learning solutions, and collaborating with cross-functional teams to influence risk strategies and business growth. Requires 5+ years of experience, proficiency in SQL, Python, and Looker, and a technical background in Statistics, Mathematics, or Computer Science.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
13 Days Ago
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
3-5 Years of Experience
12,000 Employees
121K-213K Annually
3-5 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Partner with Cash App Health org to analyze large datasets, conduct A/B experiments, forecast metrics, and communicate insights with cross-functional teams.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
15 Days Ago
Los Angeles, CA
Remote
12,000 Employees
121K-213K Annually
5-7 Years of Experience
12,000 Employees
121K-213K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Join Square as a Senior Data Scientist in Fraud Risk, responsible for identifying and preventing fraud and credit risks using analytical skills and machine learning solutions. Partner with various teams to influence global Risk roadmap, develop data pipelines, and impact Banking initiatives.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
Yesterday
Los Angeles, CA
Remote
12,000 Employees
139K-205K Annually
7+ Years of Experience
12,000 Employees
139K-205K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Data Scientist role within the Sales and Account Management domain at Cash App, responsible for analyzing large datasets, developing models, forecasts, and reports to drive merchant acquisition, retention, growth, and profitability goals. Partnering with various teams, conducting A/B experiments, building metrics, and sharing data visualizations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Los Angeles, CA
Remote
2,500 Employees
144K-244K Annually
3-5 Years of Experience
2,500 Employees
144K-244K Annually
3-5 Years of Experience
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
Seeking a Senior Data Scientist to partner with revenue, marketing, and product teams to optimize marketing campaigns, analyze user behaviors, and boost business growth through data-driven insights. Responsibilities include developing predictive models, conducting analysis on large datasets, and collaborating with cross-functional teams. Bachelors’ degree in quantitative discipline and 5+ years of analytics experience required.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Los Angeles, CA
Remote
12,000 Employees
208K-312K Annually
7+ Years of Experience
12,000 Employees
208K-312K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Join Cash App's Data Science team as a Staff Data Scientist focusing on programmatic ads lead. Build models, analyze data, optimize marketing efforts, and collaborate with cross-functional teams to drive strategic decisions. Use SQL and scripting languages to extract insights and drive business growth through data-driven strategies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Los Angeles, CA
Hybrid
40,000 Employees
109K-203K Annually
3-5 Years of Experience
40,000 Employees
109K-203K Annually
3-5 Years of Experience
Artificial Intelligence • Digital Media • Machine Learning • News + Entertainment • Software
Join Warner Bros. Discovery as a Data Scientist II to support the Max marketing teams in understanding the impact of marketing on sales, profitability, and brand equity. Develop and maintain market mix models, analyze media spend performances, and optimize media spend to maximize subscriber growth and revenue. Must have expertise in SQL, R, Python, and Databricks with 3+ years of experience in data science and statistical modeling.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+72 More
4 Days Ago
Los Angeles, CA
Remote
2,500 Employees
211K-285K Annually
3-5 Years of Experience
2,500 Employees
211K-285K Annually
3-5 Years of Experience
Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
Seeking a Staff, Data Scientist to partner with engineering and product teams in analyzing user behaviors, developing segmentation strategies, and deriving insights from customer behavior data sets. Requires a quantitative discipline degree and 8-10+ years of analytics experience driving key business decisions.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
6 Days Ago
Los Angeles, CA
Remote
364,000 Employees
5-7 Years of Experience
364,000 Employees
5-7 Years of Experience
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
The Data Scientist role at PwC entails collecting domain context, defining hypothesis and prediction tasks, conducting experiments with various algorithms, creating models for predictions, and communicating insights with stakeholders. The role also involves developing expertise in technology, advising stakeholders, and navigating global teams and engagements.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+66 More
Yesterday
Los Angeles, CA
Remote
12,000 Employees
7+ Years of Experience
12,000 Employees
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead centralized Data functions at Square, including Data Science, Analytics, Machine Learning, and Data Engineering teams. Develop and implement Square's Data strategy to drive business performance and innovation. Build and maintain a top-tier data team to meet evolving data demands.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
3 Days Ago
Los Angeles, CA
Remote
350 Employees
216K-324K Annually
3-5 Years of Experience
350 Employees
216K-324K Annually
3-5 Years of Experience
Artificial Intelligence • Legal Tech • Professional Services • Software
Ontra is hiring a Senior Manager of Data Science to develop a high-performing team, drive growth using data insights, and solve complex business problems through analytics. The ideal candidate will have experience in managing data teams, driving measurable impact, and fluency in Python and SQL with a passion for NLP.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+39 More
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