29 planning intern jobs at 23 companies in Temecula, CA

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Intern
Ontario, California, United States
RemoteInternship
Falcon Wealth Planning
Falcon Wealth Planning: Fee-only firm providing comprehensive financial planning and investment management.
Seeking a professional, detail-oriented, eager-to-learn intern to support Operations, Financial Planning, Client Service, Marketing, Business Development, Compliance, and Administration.
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.
2mo
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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
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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%.
1mo
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Analyst, Corporate Planning & Growth Operations
Costa Mesa, California, United States
$86k-$105k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
1+ YOE1+ years in investment banking, management consulting, or internal strategy & operations; strong analytical skills, Excel modeling, working with imperfect datasets, high ownership, and clear communication to senior leaders.
Lattice OS, Microsoft Excel
2w
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Accounts Payable Manager
Covina or Rancho Cucamonga or Chino Hills or Riverside
$80k-$90k/yr OnsiteFull Time
Redwood Family Care Network
Redwood Family Care Network: Provides home and community services for individuals with disabilities.
Experience leading AP operations with NetSuite, Ramp, Planful, and LastPass; strong GAAP and internal controls knowledge; advanced Excel and leadership skills; audit and multi-entity environment experience preferred.
NetSuite, Ramp, Planful, LastPass, Microsoft Excel, Dayforce Wallet
3mo
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Quality Management System Auditor
Yucaipa, California, United States
$47k-$78k/yr OnsiteFull Time
Sorenson Engineering
Sorenson Engineering: Manufacturer of high-precision micro-technology components for industrial applications.
2+ YOEAudits quality management systems per AS9100/Nadcap; develop internal audit plans; generate reports; independent auditing; 2+ years experience preferred.
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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
3mo
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Senior Manager, Asset Management International Tax
Phoenix or Irvine or Los Angeles or Las Vegas
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
8+ YOEMinimum eight years international and cross-border U.S. tax experience related to investment funds and cross-border M&A; bachelor’s degree; CPA/EA/JD/LLM (or obtain within 1 year); strong research, planning, communication, and client development skills.
3w
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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.
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Operations Crd ADS
Redlands, California, United States
$17-$23/hr OnsiteFull Time
Ashley Furniture
Ashley Furniture: Manufactures and retails home furniture and decor worldwide.
Coordinate routing and capacity planning, manage transportation logistics and documentation, monitor delivery performance, collaborate with internal teams, and use ERP/TMS tools to optimize routes and resolve issues.
ERP, TMS (Transportation Management Systems), UKG
1w
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Primary Therapist
Irvine, California, United States
$67k-$117k/yr OnsiteFull Time
ERC Pathlight
ERC Pathlight: Provider of specialized eating disorder and mental health treatment.
2+ YOEGraduate degree in psychology/counseling/social work, state licensure or associate/intern phase, clinical documentation, assessments, treatment planning, and psychotherapy experience; 2+ years preferred for mid levels.
6d
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Clinical Therapist 1-In
Redlands, California, United States
$37-$49/hr OnsiteFull Time
Loma Linda University Health
Loma Linda University Health: Nonprofit academic medical center providing healthcare and higher education.
Master's in social work, MFT, counseling, or clinical psychology required; psychotherapy skills, clinical assessment, treatment planning, documentation, and supervision experience; registration or intern status toward licensure preferred.
4w
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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
1mo
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Downstream Marketing Manager
Irvine, California, United States
$136k-$226k/yr HybridFull Time
Stryker
StrykerNYSE: SYK: Manufactures medical devices and equipment for healthcare providers.
8+ YOEBachelor's degree, minimum 8 years' experience, strong presentation and interpersonal skills, ability to influence without authority, international marketing and strategic planning experience; travel ~30%, onsite 4 days/week in Irvine, CA.
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.
1mo
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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
1w
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Social Studies Teacher
Lake Elsinore, California, United States
$68k-$104k/yr OnsiteFull Time
Learn4Life
Learn4Life: Provides personalized high school education through a charter school network.
Valid California Single or Multiple Subject credential or intern eligible, bachelor\u0002s degree in subject area, English Learner Authorization, CBEST/pass basic skills, proficiency in MS Word and email, ability to plan and assess student progress.
Microsoft Word, Email
1mo
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Vice President, Brand Finance (Vans)
Costa Mesa, California, United States
$246k-$308k/yr OnsiteFull Time
VF Corporation
VF CorporationNYSE: VFC: Global apparel and footwear conglomerate owning iconic lifestyle brands.
15+ YOE5+ Mgmt15+ years related experience; Bachelor's in accounting/finance required (CPA or MBA preferred); 5+ years management; merchandising financial planning, pricing/costing, SOX/internal control experience; advanced financial systems and spreadsheet skills; up to 25% travel.
3mo
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Sr. Internal Audit Manager
Irvine, California, United States
$138k-$235k/yr HybridFull Time
Ingram Micro
Ingram MicroNYSE: INGM: Distributes information technology products and provides supply chain solutions.
9+ YOEPlan, supervise and conduct financial, compliance and operational audits; manage SOX program; collaborate with external auditors; 9+ years of audit experience; CPA/CIA preferred.
MS Office, SAP, Data Analytics, Audit software