989 junior data jobs at 511 companies in Lancaster, CA
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Digital - Senior Data Engineer / Data Engineer, Digital Technology
Seattle or Vancouver or Toronto or New York City or Los Angeles
$100k-$300k/yr OnsiteFull Time
Design and optimize scalable batch and real-time data pipelines; build ETL/ELT workflows; deliver governed data models; enforce data quality, governance, privacy, and security; mentor junior engineers.
SQL, Google Cloud Platform (GCP), BigQuery, Snowflake, Redshift, Airflow, Pub/Sub, Customer Data Platform (CDP)
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Data Engineer
Los Angeles, California, United States
$120k-$134k/yr OnsiteFull Time
2+ YOE2+ years data engineering experience, strong SQL and Python skills, experience with cloud infrastructure (AWS) and containerized workflows, familiarity with Dagster, Git, and data quality/validation for regulated environments.
Dagster, SQL, Python, AWS, AWS S3, Git, Snowflake, Delta Lake, dbt, Airflow, Prefect, DICOM
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Data Scientist
Los Angeles or New York
$122k-$169k/yr OnsiteFull Time
1+ YOEBachelor’s degree or equivalent experience, 1–3 years in data science/analytics, working knowledge of SQL, proficiency in Python or R, foundational statistics and ML knowledge, experience with BI tools and cloud data warehouses preferred.
SQL, Python, R, scikit-learn, Sigma, Looker, Tableau, Snowflake, BigQuery, Mixpanel, Amplitude, Google Analytics, Claude, OpenAI, GitHub, Airflow
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Data Analyst
Van Nuys, California, United States
OnsiteFull Time
1+ YOEBachelor's degree in a related field, 1–3 years analytics experience, advanced Excel and BI tool proficiency, ability to translate data into insights, strong communication and analytical skills.
Microsoft Excel, Power BI, Tableau, Looker, NetSuite, SAP, Oracle, SQL, Python, R
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Data Analyst
Los Angeles or United States
$80k-$130k/yr RemoteFull Time
2+ YOE2+ years in game analytics, strong SQL and BI skills, experience with A/B testing, able to present to non-analysts, familiarity with UA/monetization/live-ops and validating data pipelines.
SQL, Python, R, Snowflake, S3, Redshift, Azure, JSON, AppsFlyer, Adjust, GA, GA4, Unity Analytics, Firebase, BI, MMPs
2mo
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Data Scientist
Los Angeles, California, United States
$101k-$126k/yr RemoteFull Time
2+ YOEBachelor's in CS or related and ~2 years experience (or advanced degree/equivalent experience). Proficiency in SQL and Python, Snowflake ELT, data engineering, visualization, monitoring, and strong analytic/problem-solving skills.
Snowflake, SQL, Python
2w
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Associate Data Scientist
Los Angeles, California, United States
$100k-$117k/yr OnsiteFull Time
2+ YOEBachelor's in quantitative field, 2+ years data science/analytics experience, proficiency in Python and SQL, experience with ETL, ML modeling, data visualization, and strong communication skills.
Apache Airflow, Tableau, Power BI, D3.js, Git, Python, SQL, MySQL, SQL Server, Snowflake, MongoDB, R, MDX, Oracle, Redshift
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Data Coordinator
Los Angeles or Riverside or San Bernardino County or Riverside County or California or United States
$22-$30/hr HybridFull Time
1+ YOEHigh school diploma, 1+ years data entry/coordination experience, proficiency with Microsoft Excel and Microsoft 365, valid California driver’s license, familiarity with FERPA, and comfort learning database/reporting systems.
EZReports, Afterschool HQ, Aeries, Synergy, Infinite Campus, Microsoft 365, Microsoft Excel
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Data Engineer Data Pipelines and ETL
Burbank, California, United States
$100k-$147k/yr OnsiteFull Time
2+ YOE2+ years building ETL/ELT pipelines, strong SQL and Python, experience with Airflow, Spark, Kafka/Pub-Sub, cloud-native (GCP preferred), data modeling, and observability for analytics/ML.
Airflow, Composer, SQL, Python, Spark, Vertex AI, Databricks ML, Kafka, Pub/Sub, Superset, GCP
2w
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Data Science and Analytics_04
Los Angeles, California, United States
$71k-$75k/yr HybridFull Time
1+ YOEUniversity degree and 1+ years in data/analytics (advertising, consulting, or marketing). Skills in measurement, reporting, data QA, audience-based marketing, and strong communication.
Datorama, Tableau
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Junior Compliance Officer (Operations, Junior Analyst)
Los Angeles, California, United States
$35k-$48k/yr OnsiteFull Time
0+ YOE0-3 years data entry, analytical skills, Excel/Word, strong written/verbal communication, and ability to learn government case systems.
Microsoft Excel, Microsoft Word, DHS/ICE case management systems
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Associate Data Engineer
Los Angeles, California, United States
$75k-$90k/yr OnsiteFull Time
0+ YOE0-2 years building data systems; experience with Apache Spark, Databricks, AWS; Bachelor's in CS or related or equivalent experience preferred; strong communication and critical thinking.
Databricks, AWS, Apache Spark, Python, SQL, PostHog, Mixpanel
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Associate Data Scientist
Los Angeles, California, United States
$70k-$109k/yr OnsiteFull Time
1+ YOEBA/BS in a quantitative field, 1-2 years in data science/analytics, working knowledge of SQL and Python, understanding of statistical methods, exposure to NLP, and experience building reports/dashboards.
SQL, Python, Tableau, Looker, Power BI, Microsoft Excel, CRM
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Petco Love - Data Analyst
San Diego or Los Angeles County or United States or Mexico or Puerto Rico
$77k-$115k/yr OnsiteFull Time
1+ YOEBachelor's degree, 1-2+ years in data analytics, hands-on GA4 and BigQuery experience, strong SQL, Python (or R/SAS), dashboarding (Looker/Tableau/Data Studio), excellent communication and product/marketing analytics experience.
GA4, BigQuery, SQL, Python, R, SAS, Looker, Tableau, Google Data Studio, Klaviyo
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Google Data Specialist
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Chicago or St. Pete or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$196k/yr HybridFull Time
2+ YOE2+ years in data engineering/analytics/ML with 2+ years practical Google Cloud experience; strong SQL, Python, data modeling and pipeline skills; client-facing communication; Bachelor's degree or equivalent experience.
BigQuery, Looker, Looker Studio, Vertex AI, Gemini Foundation Models, Gemini Enterprise, Model APIs, Embeddings, Dataflow, Dataproc, Pub/Sub, Cloud Storage, Dataplex, IAM, SQL, Python, Git, CI/CD
5d
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Polish Speaker-Data Annotator
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$26-$28/hr OnsiteFull Time
1+ YOENative-level Polish fluency, 1 year data-labeling or related experience or a bachelor's degree, U.S. work authorization required, ability to follow detailed guidelines and maintain quality/throughput.
2mo
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Data Engineer (Multiple Levels)
Alhambra or United States
$105k-$200k/yr RemoteFull Time
2+ YOEBachelor's degree required; experience with relational databases, Python, Spark, SQL, Databricks, BI tools, cloud services (AWS/GCP/Azure), version control, and 2+ years in data/analytics landscape.
Python, Spark, SQL, Databricks, Tableau, Microsoft Power BI, Microsoft Excel, AWS, GCP, Azure
6d
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Data Management Coordinator
Los Angeles, California, United States
$55k-$67k/yr OnsiteFull Time
1+ YOE1+ year high-volume data entry or database experience; Bachelor\u0002s degree preferred; proficiency with Microsoft Excel, student information systems, CALPADS/CNIPS; strong critical thinking and attention to detail.
PowerSchool, Aeries, Illuminate ISI, SchoolPathways, SEIS, SIRAS, Welligent, Microsoft Excel, Microsoft, Google, CALPADS, CNIPS
1w
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Data Quality Specialist
Lancaster, California, United States
$23-$24/hr OnsiteFull Time
1+ YOEMaintain and verify client data, perform weekly documentation reviews, produce reports, support audits, train staff on HMIS; 1 year database experience and ability to pass fingerprint/background checks required.
HMIS, Adsystech, Clarity
3w
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Data and Reporting Analyst
Los Angeles, California, United States
$50k-$55k/yr OnsiteFull Time
1+ YOE1–2 years experience; strong analytic, data system administration, data visualization and reporting skills; proficiency with Excel and data management; project management and communication skills; valid driver's license.
CalJOBS, Salesforce, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, Tableau
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