29 planning intern jobs at 23 companies in Wildomar, CA

3d
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Planning Transformation Manager
Chicago or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOERequires 5+ years in supply chain and integrated planning, 5+ years in life sciences, 2+ years external consulting or 5+ years internal consulting, and a bachelor's degree or equivalent.
Integrated Business Planning (IBP), S&OP, S&OE, OMP, Kinaxis RapidResponse, SAP IBP, SAP S/4HANA, o9 Solutions, Blue Yonder, Veeva Vault, SAP ERP, MES/MOM, Microsoft Power BI, Tableau, Alteryx, Adobe Analytics, Google Analytics
1mo
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Intern
Rancho Cucamonga, California, United States
OnsiteInternship
Hillside Community Church
Hillside Community Church: Religious institution providing worship services and community programming.
Internship providing ministry training and leadership development; plan and execute events, foster community connections; 10–20 hours/week from late Aug 2026 to early May 2027.
3mo
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Intern - Environmental
Irvine, California, United States
$19-$22/hr OnsitePart Time
Transportation Corridor Agencies
Transportation Corridor Agencies: Operates and maintains public toll roads in Orange County.
0+ YOEUndergraduate or graduate student; 2.5+ GPA; majors in Environmental Science/Planning/Studies, Urban Planning, Biology, Geography; 0+ years experience; 20 hours/week; pay $18.50-$22.00/hr.
Microsoft Office, GIS, SharePoint, Data analysis tools
1w
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Intern II - CIP
Corona, California, United States
$18-$22/hr OnsitePart Time
City of Corona
City of Corona: Provides municipal services and local governance to the community.
Current enrollment in a related college program with at least one year completed; high school diploma or GED; coursework in engineering, planning, construction, or related fields preferred.
Computer-Aided Drafting (CAD)
1mo
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Finance Planning Team - Senior Analyst
Irvine, California, United States
$28-$31/hr OnsiteFull Time
Glovis America
Glovis AmericaKorea Stock Exchange: 086280: Global provider of automotive logistics and supply chain services.
3+ YOEBachelor's degree required; 3+ years finance/accounting experience; strong accounting and finance understanding; ability to prepare reports, perform financial/operational analysis, build models, and partner with subsidiary teams. Domestic/international travel up to 10%.
2w
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Marketing Intern, Chartwells Higher Ed / California State University - San Bernardino
San Bernardino, California, United States
$17/hr OnsiteInternship, Part Time
Compass Group
Compass GroupLondon Stock Exchange: CPG: Provides contract food and support services globally.
Excellent written and verbal communication, customer service experience, social media knowledge; graphic design and prior marketing or event planning experience a plus.
1w
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International Marketing Director - Planning and Development (LATAM + CANADA)
Corona, California, United States
$179k-$239k/yr HybridFull Time
Monster Energy
Monster EnergyNASDAQ: MNST: Developer and marketer of energy drinks and beverages.
10+ YOEPreferred bachelor's and MBA, 10+ years marketing experience (FMCG preferred), advanced Microsoft Office (PowerPoint, Excel, Word, Outlook), strategic thinking and leadership, fluent English desired.
Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Microsoft Outlook
2mo
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Analyst, Supply BO Mgmt
Fountain Valley, California, United States
$54k-$80k/yr OnsiteFull Time
Hyundai MOBIS Parts America
Hyundai MOBIS Parts AmericaKorea Exchange: 012330: Supplies automotive parts and aftermarket services for vehicle manufacturers.
3+ YOEManage and resolve dealer backorders, use local ERP for inventory planning, monitor and improve KPIs, coordinate with internal teams, OEs and vendors, develop SOPs, and generate KPI reports. Requires inventory planning experience and Excel skills.
ERP, Microsoft Excel, Microsoft Access, SQL, Microsoft Word, Microsoft PowerPoint
2w
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Executive Assistant - TP140656
San Diego, California, United States
$78k-$114k/yr OnsiteFull Time, Temporary
University of California, San Diego
University of California, San Diego: A public research university providing higher education and healthcare.
Managing complex executive calendars, coordinating domestic/international travel, tracking expenses, preparing meeting materials, and planning events; proficiency with Microsoft Office and Adobe Acrobat.
Microsoft Word, Microsoft Access, Microsoft Excel, Microsoft PowerPoint, Internet Explorer, Adobe Acrobat
1d
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Compensation Manager
Las Vegas or Irvine
$150k-$170k/yr HybridFull Time
Boldyn Networks
Boldyn Networks: Provides shared communications infrastructure for transit, venues, and cities.
5+ YOERequires 5+ years of compensation experience, incentive-plan management, international compensation expertise, advanced Excel and analytics, HRIS experience, and strong stakeholder communication skills.
Microsoft Excel, HRIS, Workday
1mo
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Supply Chain & Contract Manufacturing Manager
Cypress, California, United States
OnsiteFull Time
Sapphire Technologies
Sapphire Technologies: Develops and manufactures turboexpander-based clean energy recovery systems.
8+ YOEBachelor's degree required; 8+ years in supply chain/procurement/manufacturing; experience with contract manufacturers, supplier qualification, BOM/ERP/MRP, capacity planning, negotiations, and international sourcing.
1mo
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Moderate/Severe Special Education Secondary Teacher - UNIVERSITY INTERNS ACCEPTED - 2026/2027 School Year
Chino, California, United States
$65k-$136k/yr OnsiteFull Time
Chino Valley Unified School District
Chino Valley Unified School District: Operating public K-12 schools and educational programs.
Valid California Education Specialist credential (Moderate/Severe or Extensive Support Needs) or university intern eligibility; English Learner Authorization; Bachelor’s degree; extensive experience with severely handicapped pupils; ability to develop IEPs and behavior plans.
3w
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School Advisor-Bilingual Mandarin
Costa Mesa, California, United States
$5k-$6k/mo OnsiteFull Time
Novel Prep
Novel Prep: Provides tutoring, test preparation, and college admissions counseling.
Experience guiding students from U.S. high school to U.S. college, strong knowledge of U.S. admissions, excellent English communication, interpersonal and planning skills, ability to work in international settings.
1mo
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Delivery Coordinator
Vista, California, United States
$21-$25/hr OnsiteFull Time
Sonaca North America: Designs and manufactures structural components for the aerospace industry.
4+ YOECoordinate internal/external orders through manufacturing, manage delivery schedules, identify and resolve production/delivery risks, liaise with operations and planning; requires manufacturing/customer-service experience and use of Microsoft Office.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Lean DNA
1w
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Sr Director, Regulatory Affairs Strategy
Irvine, California, United States
$227k-$317k/yr HybridFull Time
Tarsus Pharmaceuticals
Tarsus PharmaceuticalsNASDAQ: TARS: Developing therapeutics for eye care and infectious disease prevention.
15+ YOE15+ years regulatory affairs experience, advanced scientific degree (MD/PhD/PharmD) required; deep US FDA and international regulatory knowledge; leadership, strategic planning, and cross-functional collaboration skills.
1mo
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Pharma Sales Account Rep
Newport Beach, California, United States
FieldFull Time
Prism Biotech
Prism Biotech: Specialty distributor of pharmaceutical products and contract sales services.
Customer-facing pharmaceutical sales role executing territory strategies, building long-term customer relationships, demonstrating clinical data, and using internal systems for call planning; college degree preferred or demonstrated sales ability.
2mo
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Safety Management System Coordinator
Anaheim, California, United States
$75k-$85k/yr OnsiteFull Time
Signia Aerospace
Signia Aerospace: Manufactures high-performance systems and specialized components for aircraft.
2+ YOESMS certification and 2+ years progressive safety or quality experience; Internal Auditor experience; knowledge of FAA/EASA/UK CAA/CAAC regulations, SMS, ISO 9001, audits, incident investigation, and emergency response planning.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
2mo
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Sr. Director, Supply Chain Operations
Carlsbad, California, United States
$215k-$288k/yr OnsiteFull Time
Vuori
Vuori: Designs and sells performance athletic and lifestyle apparel.
12+ YOE7+ Mgmt12+ years in sales operations or supply/demand planning, 7+ years people leadership, bachelor's degree required (MBA preferred), deep forecasting/analytics experience, international sales support experience, strong stakeholder influence.
Shopify, Microsoft Dynamics 365, SAP, Tableau, Power BI, Valo
3w
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Director, Product Marketing Manager
Brea, California, United States
$164k-$210k/yr OnsiteFull Time
Moxa
Moxa: Provides industrial networking, computing, and automation hardware for IIoT.
15+ YOE5+ MgmtBachelor's in CS/Electrical/Network engineering,15+ years product marketing,10+ years in industrial embedded computers,3+ years IIoT,5+ people leadership,proven communication and strategic planning skills,domestic/international travel (~25%).
1mo
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Finance Director, UEV & Affordable Vehicles
Long Beach, California, United States
HybridFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.
10+ YOEBachelor's in finance/accounting required; 10+ years finance experience with operational partnering, budgeting, forecasting, capital planning; prior people management required; Excel and Power BI proficiency; MBA/CPA preferred; automotive experience and international team management preferred.
Microsoft Excel, Power BI, AI tools