253 optimizer jobs at 176 companies in Fontana, CA
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Conversion Rate Optimization (CRO) Specialist
Newport Beach, California, United States
$85k-$140k/yrOnsiteFull Time
Avrek Law: Law firm providing legal representation for personal injury accident victims.
3+ YOE3+ years CRO or digital analytics experience, proven A/B testing and landing page optimization, familiarity with call/form/chat tracking and CMS platforms, strong communication and data analysis skills.
GA4, Google Tag Manager, Microsoft Clarity, Hotjar, CallRail, CRM, WordPress, Unbounce, Instapage, Webflow, HTML/CSS, Google Consent Mode
Athens Services: Provides waste collection, recycling, and environmental services in California.
Senior technical role leading route optimization and GIS analysis using ArcGIS/QGIS and route optimization tools, developing KPIs and dashboards, managing logistics projects, and coordinating with operations.
ArcGIS, QGIS, RouteSmart, Descartes, Soft-Pak, MobilePak, Tableau, Monday.com, Microsoft Excel
Prime Healthcare Services: Operates a nationwide network of acute care hospitals.
4+ YOEBachelor's degree in Healthcare Informatics, Nursing, CS, IT or related field; Epic certifications; 4 years Epic EHR experience; strong Epic configuration/optimization skills; travel up to 50%; excellent communication.
Epic, EHR, Windows, Outlook, Word, Excel, Visio, PowerPoint
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years building production software; deep expertise in numerical optimization and constraint solvers; expert Python and numerical libraries; experience with commercial/open-source solvers; ability to produce production-quality, tested code; U.S. Person required.
Quantitative Research Associate - Systematic Portfolio Construction
Los Angeles or San Francisco or New York or California or United States
$159k-$255k/yrOnsiteFull Time
Capital Group: Providing active investment management and research-driven financial strategies
5+ YOE5+ years relevant experience in optimization and systematic portfolio construction; advanced degree preferred; expertise in Python/Julia/R and optimization software (Gurobi or Mosek); strong quantitative, econometrics and communication skills.
TikTok Shop - Data Analyst (Supply Chain & Network Optimization)
Fontana, California, United States
$109k-$198k/yrOnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
3+ YOE3+ years in warehouse or supply chain, Bachelor’s degree required, strong SQL and Python skills, experience with WMS, order allocation/simulation tools, and A/B testing; supply chain optimization experience preferred.
IDIQ: Provides identity theft protection and credit monitoring services to consumers.
4+ YOE4+ years demand generation/customer acquisition experience; proficient with digital ad platforms, analytics and email providers; strong quantitative, communication and project management skills.
Google Ads, Bing, Facebook Ads Manager, Google Analytics, Data Studio, Optimize, SendGrid, Marketo, GetResponse
GEODIS: Global provider of transportation and logistics services.
3+ YOE1+ MgmtBachelor's degree, minimum 3 years related experience, 1 year managing direct reports, experience with transportation management systems, ability to travel up to 10%.
transportation management systems, optimization tools, Rain financial wellness app, First Stop Health
Assoc Director Actuarial Services, AI and Process Optimization - Remote
Fort Washington or Indianapolis or Minnetonka or Phoenix or Cypress or United States
$113k-$193k/yrRemoteFull Time
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
5+ YOE5+ years in actuarial/data science/predictive analytics, 3+ years building automation/process optimization, experience applying AI/LLMs (ChatGPT, Claude), strong collaboration and change leadership; ASA/FSA preferred.
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
Lead a team to deliver growth insights and optimization recommendations; set measurement standards, govern dashboards/KPIs, and translate data into actionable guidance. Strong analytics, stakeholder collaboration, and people leadership expected.
5+ YOE5+ years in manufacturing automation; hands-on commissioning, troubleshooting, PLC/HMI programming, process optimization, documentation, and training experience.
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Owning and driving package substrate design, technology, manufacturing, and reliability; cross-functional collaboration to optimize package performance and roadmap.