49 data quality analyst jobs at 23 companies in Mountain View, CA

3mo
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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.
1w
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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
2mo
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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.
4d
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(USA) Principal, Data Analyst
Sunnyvale, California, United States
$117k-$234k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
2+ YOEBachelor's+4yrs or Master's+2yrs or 6yrs experience in data analysis/data science; expertise with Python, SQL, Tableau; strong data quality, metric definition, statistical analysis, and communication skills.
Python, SQL, Tableau, Spark, Scala, R, Power BI
1w
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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
1w
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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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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
3mo
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Senior Data Governance Analyst
Sunnyvale, California, United States
$177k-$216k/yr OnsiteFull Time
Intuitive
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
5+ YOE5+ years in SAP data governance; hands-on SAP MDG configuration; strong data governance, data quality, and stakeholder management; experience integrating MDG with SAP S/4HANA and Agile PLM.
SAP MDG, SAP S/4HANA, Agile PLM, Tableau, O9, MES, IBP, SAP PI/PO, BRF+
1w
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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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Data Analyst 5 (Fremont, CA, US, 94538)
Fremont, California, United States
$114k-$253k/yr OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
8+ YOE8+ years in data governance/quality in complex enterprises; Bachelor's in business/Data Science/Math/Statistics; strong SQL and data platforms knowledge.
SQL, Informatica MDM, CDGC, SILK, SAP (MDM/ERP), Oracle, SQL Server, Teradata, Cloud data platforms
1mo
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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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QC Analyst II/III Reviewer (Contract)
Redwood City, California, United States
$40-$50/hr OnsiteContract
Adverum Biotechnologies
Adverum Biotechnologies: Developing gene therapies to treat and prevent vision loss.
3+ YOEContract QC Analyst with 3-5 years in QC review in biotech; knowledge of GxP and analytical data; proficient in qPCR, ELISA, SEC.
Empower, SoftMax Pro
3mo
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Regulatory and Quality Reporting Analyst
San Francisco, California, United States
HybridFull Time
UCSF Health
UCSF Health: Academic medical center providing advanced patient care and research.
3+ YOEBachelor's degree or equivalent, 3-5 years reporting experience with Epic (Clarity/Radar/Reporting Workbench), advanced BI and analytics skills, Excel proficiency, strong communication, project management, and clinical informatics knowledge.
Epic Clarity Data Model, Epic Radar, Epic Reporting Workbench, Microsoft Excel
4d
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Product Analyst, Global Product Quality
Menlo Park, California, United States
$136k-$185k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
5+ YOEBachelor's in CS or related,5+ years product analytics/data science,5+ years SQL and Python or R,experience with experiment design,dashboarding,forecasting and AI evaluations.
SQL, Python, R
3w
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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
1w
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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
1mo
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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