52 data quality analyst jobs at 20 companies in Fairfield, CA

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Data Quality Analyst
San Francisco or New York or United States
RemoteFull Time
Welocalize
Welocalize: Provides translation, localization, and AI data training services globally.
Bachelor's degree in Computer Science, Data Science, Linguistics or Computational Linguistics; experience with machine learning, data annotation, quality assurance, and natural language processing; strong communication; able to work in a fast-paced, collaborative environment.
Command-line
2mo
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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.
1d
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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
3d
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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
2w
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Data Analyst
San Francisco, California, United States
HybridFull Time
University of California, San Francisco
University of California, San Francisco: Public research university dedicated to health sciences and education.
3+ YOEBachelor's degree plus 3+ years experience, proficiency with R/SAS/Stata, knowledge of clinical research statistics, data cleaning/validation, ability to prepare publication-quality tables/figures, and knowledge of GCP/IRB.
R, SAS, Stata, REDCap
3mo
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Project Perseus | Data Quality Analyst - Hindi Speakers (Human-in-the-Loop AI)
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington, D.C. or Chicago or Boston
$38/hr OnsiteFull Time
Welocalize
Welocalize: Provides global translation, localization, and AI training data services.
2+ YOENative-level Hindi proficiency, university degree (Bachelor's or higher), 2+ years in data annotation/QA (2–4 years preferred), ability to audit outputs, apply complex guidelines, and work in AI/ML data workflows. Must be authorized to work in the U.S.
2w
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Data Annotation Analyst
San Francisco, California, United States
$71k-$89k/yr OnsiteFull Time
Atoms
Atoms: Building specialized industrial robots and physical AI systems.
Experience labeling or quality-controlling ML training data, managing remote labelers, familiarity with annotation platforms, CLI tools preferred, spreadsheet/BI dashboards, and Git or ticketing tools.
command-line interface, annotation platforms, spreadsheet tools, BI dashboards, Git
2w
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Data Annotation Analyst
San Francisco, California, United States
$71k-$89k/yr OnsiteFull Time
Atoms
Atoms: Building robotics and software to automate physical world industries.
Experience labeling or performing quality control for ML training data; familiarity with annotation platforms, CLI tools, spreadsheets/BI dashboards, and version control; strong communication and attention to detail.
Git
3w
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Senior Data Analyst, Strategic Operations
San Francisco or United States
$127k-$190k/yr RemoteFull Time
Collective
Collective: All-in-one financial platform for self-employed entrepreneurs.
5+ YOE5+ years in data analysis/analytics engineering in B2B SaaS or fintech; expert SQL, dbt, BigQuery, Metabase; strong data quality, testing, lineage, and stakeholder communication skills.
SQL, dbt, BigQuery, Metabase, Python, Claude Code, AppSheet, Git
2w
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Sr. Data Governance Analyst
Bellevue or Chicago or Carpinteria or Detroit or New York City or Omaha or Sunnyvale or San Francisco or Washington
$95k-$158k/yr HybridFull Time
LinkedInNASDAQ: MSFT: Professional social network for career development and job recruitment.
5+ YOEBA/BS required. 5+ years in data governance or related disciplines (8+ years overall). Strong SQL/T-SQL, data governance, metadata, lineage, data quality, and stakeholder management skills.
SQL, T-SQL, Power BI, DAX, SSAS, Profisee
2mo
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Staff Analyst - Data Governance
San Francisco, California, United States
HybridFull Time
Oura
Oura: Sells smart rings that track and analyze personal health data.
10+ YOE10+ years in data governance; establish governance framework; data quality, privacy, and security; data mesh; metadata, lineage; collaborate with Legal, Security, and business domains; experience with analytics tools.
Tableau, Looker, Quicksight, Databricks, Google BigQuery
2mo
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Senior Quality Control Analyst, QC Technical Resources
Fremont, California, United States
$114k/yr OnsiteFull Time
Nova Pneuma
Nova Pneuma: Developing rapid-onset inhaled medicines for acute therapeutic needs.
8+ YOEBS in Chemistry or related, 8+ years GMP QC experience, stability program expertise, HPLC/UPLC/GC, regulatory knowledge, data analysis, documentation.
Empower, OpenLAB, HPLC, UPLC, GC, Microsoft Excel, Microsoft Word, Chromatographic workstation systems
2mo
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Lead GTM Data Operations Analyst, AI Workflows
San Francisco, California, United States
$124k-$186k/yr HybridFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
3+ YOE3–6 years in data operations, sales ops, or GTM ops with hands-on data quality ownership; strong SQL (Snowflake) and SFDC experience; experience with AI/LLM tooling and enrichment workflows; comfortable with command-line and scripting; excellent written communication.
Snowflake, SFDC, Claude Code, Clay, tmux, D&B, ZoomInfo, Clearbit, StoreLeads, Python, SOQL
1mo
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Data and Reporting Analys-1
Oakland or Los Angeles
$60k-$68k/yr OnsiteFull Time
First Place For Youth
First Place For Youth: Provides housing and support services for foster youth.
1+ YOEBachelor's degree or equivalent experience; 1–2 years in data, reporting, or program operations; experience with case management systems (Apricot, Salesforce); strong Microsoft Excel and Power BI skills; attention to data quality and strong communication.
Apricot, Salesforce, HMIS, Power BI, Microsoft Excel, Microsoft Office
2w
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Operations Analyst, Demand Operations & Service Quality
San Francisco or Mountain View
$130k-$160k/yr OnsiteFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
5+ YOE5+ years in analytical roles, expert SQL and Excel/Google Sheets, strong data visualization and communication, BA in related field, experience bridging Data Science and Operations.
SQL, Microsoft Excel, Google Sheets, Python, R
2mo
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Harvest Laboratory Analyst
Santa Rosa, California, United States
$18-$22/hr OnsiteSeasonal
Jackson Family Wines
Jackson Family Wines: Produces and distributes premium wines from family-owned global estates.
Seasonal laboratory role for harvest; QA/QC, SOP adherence, data entry, English proficiency, computer skills; overtime and shift flexibility.
Word, Excel, Outlook, Visio
1w
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Site Operations Capacity Analyst
Austin or New York City or San Francisco or Seattle
$132k-$192k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience in capacity/utilization/demand analysis for infrastructure, builds models in SQL or Python, produces executive-ready recommendations, investigates data-quality issues, and performs scenario analysis for allocation decisions.
SQL, Python, Tableau, Looker, Hex
1d
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Sr. Analyst Pricing Optimization - Old Navy
San Francisco, California, United States
$94k-$122k/yr OnsiteFull Time
Gap Inc.
Gap Inc.NYSE: GAP: Global specialty retailer of apparel and accessories.
1+ YOEBachelor's degree,1-4 years experience in pricing/analytics or related role,proficiency in data preparation,model execution,quality checks,reporting,and commercial translation of analytics.
1d
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Sr. Analyst Pricing Optimization - Old Navy
San Francisco or New York City
OnsiteFull Time
Gap
GapNYSE: GAP: Retailer of apparel and accessories across multiple global brands.
1+ YOEBachelor's degree required. 1+ years experience in pricing analytics, demand or commercial analytics. Skills in data preparation, elasticity and scenario modeling, quality-checking AI outputs, and reporting.
2mo
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Clinical Outcomes Analyst
Commerce, California, United States
$88k-$110k/yr HybridFull Time
AltaMed
AltaMed: Provides comprehensive healthcare services to underserved Southern California communities.
3+ YOEBachelor’s degree; 3+ years in HEDIS/quality improvement; Lean/Six Sigma preferred; health plans/IHA reporting preferred.