787 data quality jobs at 505 companies in California

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Data Quality Engineer
Santa Clara, California, United States
$80k-$100k/yr OnsiteFull Time
Qualitest
Qualitest: AI-powered software testing and quality engineering services.
5+ YOE5+ years quality engineering experience focused on data platforms; strong SQL, ETL/ELT testing, data validation, Azure experience, and ability to build scalable data quality processes.
Microsoft Azure, Azure OneLake, Microsoft Fabric, Azure Data Factory, Azure Synapse Analytics, SQL, ETL/ELT Pipelines, Data Warehousing, Medallion Architecture
3w
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Quality Data Analyst
California, United States
$70k-$90k/yr OnsiteFull Time
Butte Home Health & Hospice
Butte Home Health & Hospice: Provides home health and hospice services in Northern California.
Collecting, analyzing, and presenting clinical and operational data to support quality improvement; building dashboards; ensuring data accuracy and reporting to leadership.
Microsoft Excel, Power BI, Tableau, SQL
1mo
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Professional, Data Quality
Irvine or Sunrise or San Diego or Dallas or United States
$77k-$88k/yr OnsiteFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
2+ YOEBA/BS required; 2+ years data analytics/issue management or data quality experience preferred; proficiency with data analysis tools and SQL; strong analytical, communication, and problem-solving skills.
SQL
1w
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Quality Data Analyst
Irvine, California, United States
$85k-$125k/yr OnsiteFull Time
Terran Orbital
Terran OrbitalNYSE: LMT: Manufactures modular spacecraft for aerospace and defense missions.
3+ YOEBachelor's degree, 3+ years in quality/operations/data analytics, proficiency in Excel and BI tools, MES/PLM/ERP experience, knowledge of quality metrics, and U.S. citizenship/ability to obtain DoD clearance.
Microsoft Excel, Power BI, Tableau, Aegis, Jira, D365, Windchill, MES, PLM, ERP
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Manager, Quality Data
Los Angeles, California, United States
$118k-$188k/yr OnsiteFull Time
L.A. Care Health Plan
L.A. Care Health Plan: Public health plan providing coverage to Los Angeles residents.
6+ YOE4+ MgmtLead HEDIS and Survey data operations, supervise analysts, optimize ETL processes, ensure NCQA/CMS compliance, coordinate vendors/partners, manage budgets; requires 6+ years quality data experience and 4+ years supervisory experience.
Extract, Transform, and Load (ETL), Microsoft Access, Microsoft Excel, Microsoft Word
3w
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Lead, Data Quality - Partnerships
San Jose, California, United States
$100k-$160k/yr OnsiteFull Time
Figure
Figure: Develops autonomous humanoid robots for commercial and residential tasks.
6+ YOE6+ years in data quality or vendor management, experience selecting/contracting/managing external data vendors, negotiating commercial terms, setting SLAs and calibration/audit processes, and partnering with engineering/ML stakeholders.
2mo
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Data Governance Quality Lead
Fremont or California
$114k-$253k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
8+ YOEBachelor's in related field, 8+ years in data quality/governance/MDM, experience with Informatica/Collibra/Alation, SAP core/master data knowledge, SQL/Oracle/Teradata experience, strong stakeholder and analytical skills.
Informatica MDM, Axon, CDGC, Collibra, Alation, SILK, SAP S/4HANA, SQL Server, Oracle, Teradata, AI/ML
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Data Quality Specialist
Lancaster, California, United States
$23-$24/hr OnsiteFull Time
Southern California Alcohol and Drug Programs
Southern California Alcohol and Drug Programs: Provides substance abuse treatment and supportive housing services.
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
3d
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Sr. Data Infrastructure & Quality Engineer
San Francisco, California, United States
$140k-$200k/yr OnsiteFull Time
Ouster
OusterNASDAQ: OUST: Designs and manufactures high-resolution digital lidar sensors.
8+ YOE8+ years designing and validating scalable cloud data infrastructure and pipelines for large, unstructured multimodal sensor datasets; prototype-to-production experience; data quality, governance, and ML data tooling knowledge.
GNSS/RTK, IMU, Infrastructure-as-Code (IaC), ETL, GPU, NVIDIA, Triton
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Sr Quality Data Analyst - Quality Administration
Duarte or Los Angeles or Orange County or Atlanta or Chicago or Phoenix
$93k-$145k/yr RemoteFull Time
City of Hope
City of Hope: Medical research and treatment center for cancer and diabetes.
5+ YOEBachelor's in healthcare/business/IT (or equivalent), 5+ years in healthcare analytics, strong SQL, advanced Excel/Access, BI/visualization (Tableau, Business Objects, Statit), ETL and data warehousing experience.
Vizient, SQL, Microsoft Excel, Microsoft Access, Tableau, Business Objects, Statit, ETL
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Data Quality Analyst - Portuguese (Brazil) Speakers
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Manhattan
OnsiteFull Time
Welocalize
Welocalize: Provides AI training data and multilingual localization services.
1+ YOEEntry-level data quality role requiring 1–2 years writing, university degree, English proficiency, and ability to follow guidelines.
2mo
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Senior Data Quality Engineer
Palo Alto, California, United States
$67-$88/hr HybridFull Time
Stanford Health Care
Stanford Health Care: Provides comprehensive medical care, specialized treatments, and clinical research.
3+ YOEBS/BA required. 7+ years reporting/analytics/BI/healthcare tech OR 3+ years cloud datalake development (PySpark on Databricks) with DevOps/CI/CD. Strong SQL, data modeling, metadata, MDM and governance experience.
Databricks Unity Catalog, Databricks, PySpark, Notebooks, GitHub, SQL, Azure, CI/CD, DevOps
2w
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Sr. Data Quality Engineering Analyst
Irvine, California, United States
$120k-$142k/yr HybridFull Time
KFC Pan Europe
KFC Pan EuropeNYSE: YUM: Quick-service restaurant chain specializing in fried chicken products.
7+ YOEBS in Information Technology,7+ years QA experience,5+ years with AWS/JSON/XML and Snowflake,3+ years test script automation,experience embedding data quality in pipelines and mentoring juniors.
AWS, JSON, XML, Snowflake, CI/CD, dbt, Great Expectations
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Robotics Data Quality Engineer
San Mateo or San Francisco
HybridFull Time
XDOF
XDOF: Data infrastructure and collection systems for general-purpose robot training.
Bachelor's or master's (or equivalent) in robotics/CS/ME, strong Python (numpy, pandas, matplotlib/plotly), experience with protobuf/HDF5/ROS bags, 3D geometry knowledge, and experience designing validation pipelines and data schemas.
Python, numpy, pandas, matplotlib, plotly, protobuf, HDF5, ROS bags
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Head of Data Quality
Redwood City or San Francisco or New York City
$280k-$350k/yr HybridFull Time
Snorkel AI
Snorkel AI: Software platform for programmatic AI data development and labeling.
8+ YOE8+ years building quality, operations, or program systems in human-in-the-loop environments; experience defining quality standards and measurement frameworks; strong analytics, cross-functional leadership, and communication skills.
1w
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Transplant Data and Quality Coordinator
San Francisco or United States
RemoteFull Time
UCSF Health
UCSF Health: Academic medical center providing advanced patient care and research.
2+ YOEBachelor's degree (or equivalent), 2 years related experience, knowledge of QI standards, chart review/abstraction, regulatory requirements, data collection/analysis, strong organization, problem-solving, and communication skills.
5d
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Data Integrity and Quality Control Analyst
San Francisco County, California, United States
$6k-$8k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Perform complex research and analysis of legal case management databases, develop quality improvement measures and reports, identify data integrity issues, and support quality control initiatives.
Microsoft Excel, Cognos, ProLaw
3w
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Sr Quality Data Analyst (Brand Consultant)
El Segundo, California, United States
$84k-$106k/yr OnsiteFull Time
Mattel
MattelNASDAQ: MAT: Designs, manufactures, and markets toys and family entertainment franchises.
3+ YOEBachelor's required, 3+ years in data analysis and storytelling; experience with Tableau, Confluence, Jira; familiarity with BigQuery and Python or R; strong communication and presentation skills.
Tableau, Confluence, Jira, BigQuery, Python, R
2mo
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Quality Manager
Murrieta, California, United States
$105k-$110k/yr OnsiteFull Time
Primally Pure
Primally Pure: Manufacturer and retailer of natural, non-toxic skincare products.
3+ YOE3+ years in quality control within production/manufacturing; bachelor in science or business; GMP knowledge; strong communication; data analysis.
Quality management systems, CAPA, Statistical analysis, Data analysis, GMP
3d
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SAP Data Quality Analyst
Fremont, California, United States
$140k-$160k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE10+ years experience with SAP S/4 HANA data governance, master data knowledge, data profiling, rule definition, Information Steward experience, strong communication and leadership; U.S. citizen or green card required.
SAP S/4 HANA, SAP S4, Information Steward