15 contract data analyst jobs at 13 companies in Vallejo, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
3mo
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Market Analyst (Contract)
Houston or Berkeley
OnsiteContract
TotalEnergies
TotalEnergiesEuronext Paris: TTE: Produces and markets fuels, natural gas, and low-carbon electricity.
6+ YOE6+ years of market analysis experience; contract position; US market focus.
2mo
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Contract Senior Analyst (Evergreen)
New York or Washington or Oakland
$65-$85/hr HybridContract
Blue State
Blue State: Digital agency for nonprofit fundraising and political campaign strategy.
4+ YOE4+ years in digital analytics, nonprofit/agency exposure, SQL, data visualization tools, and paid media reporting; able to reconcile data and communicate insights clearly.
SQL, Looker, Tableau, Google Data Studio
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
2w
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Yield & Monetization Analyst (Contract)
Redwood City, California, United States
$120k-$150k/yr RemoteContract
Character.AI
Character.AI: Platform for creating and chatting with AI-powered characters.
4+ YOE4+ years in yield management/ad operations or monetization analytics; experience with audience/inventory segmentation, SQL and BI tooling; hands-on Google Ad Manager and programmatic ecosystem knowledge.
SQL, Looker, Tableau, Google Ad Manager, Unified Pricing Rules, AdX, Open Bidding, Amazon TAM, header bidding, SSP, DSP, RTB
2mo
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ERP Data Migration Analyst
Brisbane, California, United States
HybridMultiple Commitments Available
UCSF Health
UCSF Health: Academic medical center providing advanced patient care and research.
2+ YOEBachelor's degree or equivalent, 2+ years in master data management or supply chain/data analysis, ERP migration experience, advanced Microsoft Excel (VLOOKUP/XLOOKUP, PivotTables), strong stakeholder and analytical skills.
Microsoft Excel, VLOOKUP, XLOOKUP, PivotTables, Power Query, Macros, Oracle, SAP, Infor, PeopleSoft, Allscripts, EMR
2mo
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Project Perseus | Data Quality Analyst - Arabic Speakers (Human-in-the-Loop AI)
California or Sunnyvale or San Francisco or Burlingame or Seattle or Bellevue or Redmond or New York City or Austin or Los Angeles or Chicago or Washington, D.C. or Boston
$38/hr OnsiteFull Time, Contract
Welocalize
Welocalize: Provides global translation, localization, and AI training data services.
2+ YOENative-level Arabic proficiency, B2+ English, bachelor\u0002s degree required, 2\u00024 years in data annotation/QA or related fields, experience with AI/ML data workflows, strong attention to detail and ability to apply complex guidelines.
1mo
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Sr. Marketing Performance Analyst (Contract)
Toronto or San Francisco or London or New York City or Montreal or Seoul or Germany or Paris or California or New York
HybridFull Time, Contract
Cohere
Cohere: Provides enterprise-grade large language models and AI software platforms.
5+ YOE5+ years analytics supporting GTM teams; advanced SQL and Python; experience with Marketo, Salesforce, GA4, BigQuery, Looker, Segment/Hightouch; strong presentation and cross-functional collaboration skills.
SQL, Python, Marketo, Salesforce, GA4, BigQuery, Looker, Segment, Hightouch, Google Slides, Microsoft PowerPoint
2mo
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Project Perseus | Data Quality Analyst - French Speakers (Human-in-the-Loop AI)
California or Sunnyvale or San Francisco or Burlingame or Seattle or Bellevue or Redmond or New York City or Austin or Los Angeles or Washington or Chicago or Boston
$38/hr OnsiteFull Time, Contract
Welocalize
Welocalize: Provides global translation, localization, and AI training data services.
2+ YOENative-level French proficiency, B2+ English, university degree (Bachelor's or higher), 2–4 years in data annotation/QA or related fields, experience auditing others and working in AI/ML human-in-the-loop workflows.
2mo
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Project Perseus | Data Quality Analyst - Spanish Speakers (Human-in-the-Loop AI)
California or Sunnyvale or San Francisco or Seattle or Redmond or Burlingame or New York City or Austin or Los Angeles or Washington or Chicago or Boston
$38/hr OnsiteFull Time, Contract
Welocalize
Welocalize: Provides global translation, localization, and AI training data services.
2+ YOEBachelor's degree required, 2–4 years in data annotation/QA or related work, native-level target language proficiency (Spanish), B2+ English, ability to apply complex guidelines and audit outputs, U.S. work authorization required.
5d
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HRIS Analyst – Workday (Contract)
San Mateo, California, United States
$116k-$167k/yr HybridFull Time, Contract
Freshworks
FreshworksNASDAQ: FRSH: Provides cloud-based customer support and IT management software.
3+ YOEBachelor's degree,3+ years HRIS experience with at least 2 years supporting Workday; strong Workday Core HCM, integrations (EIB/Core Connectors/Studio/PECI), data management, and stakeholder skills.
Workday, EIB, Core Connectors, Studio, PECI
2mo
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Sr Analyst, Marketing Analytics & Measurement (Contract) (8005)
San Leandro, California, United States
$52-$58/hr HybridContract
Ariat
Ariat: Produces high-performance footwear and apparel for equestrian and outdoor activities.
2+ YOE2–5 years in marketing analytics; MMM/attribution; A/B testing; GA4/Tableau/SQL; retail/eCommerce; strong communication skills.
GA4, Tableau, SQL, Gen AI tools
3d
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Business Analyst
San Francisco, California, United States
RemoteContract
Turing
Turing: AI-powered platform connecting companies with global remote software developers.
US-based candidates with strong English comprehension, attention to detail, analytical skills, ability to follow guidelines, and a desktop/laptop with reliable internet; prior data annotation or QA preferred.
Google Workspace, Microsoft Office
1mo
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Staff Credit Analyst (Temporary)
United States or Canada or Columbus or Austin or San Francisco or New York City or Quebec
$76-$89/hr RemoteContract
Upstart
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
6+ YOEBachelor's in a quantitative field (or equivalent), 6+ years credit or risk analytics experience, advanced SQL, data validation/reconciliation/testing experience, spreadsheet modelling experience.
SQL, Python, R
1w
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Administrative Analyst
Santa Rosa, California, United States
$96k-$126k/yr OnsiteFull Time
City of Santa Rosa
City of Santa Rosa: Provide municipal services and public infrastructure to the community
Experience in public administration or similar, budget and financial analysis, grants and contract administration, data analysis, strong writing and communication, and ability to coordinate projects and prepare reports.
Zoom, Microsoft Teams
1mo
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Program Finance Analyst
Mojave or Lancaster or Palmdale or Los Angeles or San Diego or Las Vegas or San Francisco or Paso Robles or Santa Ynez or Tehachapi or Agua Dulce
$67k-$109k/yr HybridFull Time
Stratolaunch
Stratolaunch: Provides air-launched hypersonic testbeds for high-speed flight testing.
2+ YOEBachelor's degree (or equivalent) with 2+ years' experience; experience with Costpoint/COBRA and government contracting; EVMS familiarity a plus; data analytics and visualization experience; ability to obtain Secret clearance.
Earned Value Management System (EVMS), Costpoint, COBRA, Kronos, Power BI, Tableau, FAR, DFAR, Cost Account Standards (CAS), Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook