49 data quality analyst jobs at 23 companies in Mountain View, CA
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Data Quality Analyst
San Francisco or New York or United States
RemoteFull Time
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.
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.
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/hrOnsiteFull Time
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.
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.
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.
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
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
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+
Bellevue or Chicago or Carpinteria or Detroit or New York City or Omaha or Sunnyvale or San Francisco or Washington
$95k-$158k/yrHybridFull 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.
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
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
Senior Quality Control Analyst, QC Technical Resources
Fremont, California, United States
$114k/yrOnsiteFull Time
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
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.
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
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.
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
Operations Analyst, Demand Operations & Service Quality
San Francisco or Mountain View
$130k-$160k/yrOnsiteFull Time
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.