233 lean manager jobs at 151 companies in Menifee, CA

2mo
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Lean Improvement Supervisor/Specialist
Eastvale, California, United States
$60k-$75k/yr OnsiteFull Time
SwiftX
SwiftX: Express delivery services for the US e-commerce market.
3+ YOEBachelor’s degree preferred; 3+ years in process improvement or lean; strong analytical, leadership, and project management skills; warehouse/operations knowledge.
2mo
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Project Manager - Heavy Industrial
Anaheim, California, United States
$90k-$105k/yr OnsiteFull Time
American Equipment Holdings
American Equipment Holdings: Sells and services overhead cranes and material handling equipment.
3+ YOELead lean manufacturing projects using PMI principles and Lean Six-Sigma; manage scope, schedule, budget; 3+ years PM experience; MS Office and Project skills; PMP/CAPM/Lean Six-Sigma preferred.
Microsoft Project, MS Office, Excel, QMS, PMI principles, Lean Six-Sigma
1mo
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Continuous Improvement Manager
Fullerton, California, United States
$110k-$160k/yr OnsiteFull Time
Howmet Aerospace
Howmet AerospaceNYSE: HWM: Manufactures high-performance metal components for aerospace and transportation.
5+ YOE3+ MgmtBachelor's in engineering or related field, 5+ years manufacturing experience with continuous improvement, proven Lean manufacturing experience, experience leading cross-functional projects, and minimum 3 years people leadership.
Lean Manufacturing, Kaizen, Value Stream Mapping, 5S, Standard Work, A3, 8D
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Project Manager, Client Services (Customer Service, Order‑to‑Cash, Contract Lifecycle, Med. Device)
Brea, California, United States
$105k-$125k/yr OnsiteFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
5+ YOEBachelor's degree with 5+ years' experience preferred; experience leading complex, cross-functional initiatives; PMO discipline, Lean/DBS, and change management (ADKAR) experience; strong executive communication and project delivery skills.
Lean, Danaher Business System (DBS), PMO, ADKAR, AI
3d
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Plant Manager
Santa Ana, California, United States
$100k-$115k/yr OnsiteFull Time
Vestis
VestisNYSE: VSTS: Provider of uniforms and workplace supplies for businesses.
4+ YOEPost-secondary education suggested, 4-6 years corporate production experience with management, knowledge of facility maintenance, wastewater, quality programs (Lean/Six Sigma) and ability to manage P&L and teams.
Lean, Six Sigma
3mo
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Project Manager 3, EPMO
Irvine, California, United States
$87k-$110k/yr OnsiteFull Time
Easterseals Southern California
Easterseals Southern California: Provides healthcare and community services for people with disabilities.
5+ YOE5+ years project management in healthcare/IT; PMP or similar cert; bachelor’s degree; master’s preferred; LEAN Six Sigma; strong communication skills.
MS Office, Smartsheets, JIRA, Project, Visio, Outlook
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Manager, Project
San Juan Capistrano, California, United States
$89k-$115k/yr HybridFull Time
Quest Diagnostics
Quest DiagnosticsNYSE: DGX: Provides clinical laboratory diagnostic testing and health information services.
1+ YOE1–3 years leading projects; associate degree required (bachelor's preferred); training in project management/continuous improvement (Six Sigma, Lean, TQM, TOC); strong communication, data analysis, and MS Word/Excel/PowerPoint skills.
SunQuest, Cognos, Atlas, QLS, Microsoft Word, Microsoft Excel, PowerPoint
3w
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Annuity Platform Manager, Distribution Partner Integration
Newport Beach or Omaha or Charlotte
$152k-$186k/yr RemoteFull Time
Pacific Life
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
8+ YOE8+ years in systems analysis or technology delivery; deep annuity lifecycle and vendor/platform integration expertise; proven team leadership, systems analysis, Agile/LEAN process improvement, and experience leveraging AI-enabled solutions.
DTCC, FireLight, CRM, LEAN, Agile, Scrum
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Project Manager
Brea or Tijuana
$110k-$140k/yr OnsiteFull Time
Kirkhill
KirkhillNYSE: TDG: Manufactures high-performance elastomer products and seals for aerospace applications.
5+ YOEBachelor's in Industrial/Mechanical Engineering, 5+ years operations-based project management or engineering (aerospace preferred); strong leadership, MS Office and Microsoft Project proficiency, AutoCAD/Catia experience, lean manufacturing and cross-functional coordination skills.
Microsoft Word, Microsoft Excel, Microsoft Project, AutoCAD, Catia
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Senior Technical Project Manager
Encinitas, California, United States
$120k-$160k/yr HybridFull Time
Paperless Parts
Paperless Parts: Cloud-based quoting software for custom part manufacturers.
8+ YOE8+ years in customer-facing implementation or project management, preferably SaaS/tech; strong business acumen; excellent communication; proven stakeholder management; Lean/Six Sigma preferred.
3mo
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Manufacturing Engineer - Lean & Continuous Improvement
Vista, California, United States
$75k-$90k/yr OnsiteFull Time
Tempo Communications
Tempo Communications: Manufactures diagnostic and measurement tools for communication networks.
3+ YOE3+ years manufacturing engineering for electronics, BS in Industrial/Manufacturing Engineering, Six Sigma training, strong project management, MS Office and CAD proficiency, ISO 9001 knowledge helpful.
Microsoft Office, CAD
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Project Manager - Capital Planning - Remote
Irvine or Alaska or California or New Mexico or Montana or Oregon or Texas or Washington
$31-$73/hr RemoteFull Time
Providence
Providence: Provides comprehensive healthcare services through hospitals, clinics, and health plans.
5+ YOEBachelor's in Business Administration or Construction Management (or equivalent), 5+ years in supply chain/construction/project management or equipment planning (health system experience preferred), Lean Six Sigma and PMI certifications preferred.
2d
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IT Project Portfolio Management Manager
Irvine, California, United States
$100k-$155k/yr HybridFull Time
Hyundai Capital
Hyundai Capital: Provides automotive financing and insurance services for vehicle customers.
5+ YOE5+ years in IT/project/program/portfolio management, bachelor\u0002s (MBA preferred), PMP required, Agile/Lean certifications preferred, experience with portfolio governance, reporting, risk management, and stakeholder coordination.
1w
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Sr. Manager, Engineering
Corona, California, United States
$181k-$185k/yr OnsiteFull Time
Fender
Fender: Designs and manufactures iconic electric guitars and musical equipment.
3+ YOE3+ MgmtBachelor's in engineering plus 3 years engineering management in Medical/Aerospace/Automotive; experience with TPS/Lean, NPI, robotics, automotive finishes; Six Sigma Green or Black Belt; data analysis and quality tools.
TPS, Lean Manufacturing, A3, PDCA, 5S, Kaizen, Poke-Yoke, SQDC, MDI, FMEA, MSA, RCCA, 8D
2d
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IT Project Portfolio Management Manager
Irvine, California, United States
$100k-$155k/yr HybridFull Time
Hyundai Capital
Hyundai Capital: Provides automotive financing and leasing for Hyundai Motor Group.
5+ YOE5+ years project/program/portfolio experience supporting IT portfolios, bachelor's degree required, PMP required, Agile/Lean preferred, experience with governance, reporting, risk management, and analytics/automation tools.
3w
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Operational Excellence Manager
Irvine or Kansas City
$140k-$185k/yr HybridFull Time
CRB
CRB: Provides design and construction services for life sciences facilities.
10+ YOEBachelor's preferred (Project Management), 10+ years industry experience in AEC/Construction, process definition and improvement experience, strong verbal/written communication, time management, and analytical skills; CMQ/OE preferred.
Microsoft Visio, Microsoft Project, Agile, Waterfall, Critical Path Method, Lean, Six Sigma, Value Stream Mapping
2w
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Sr. Technical Product Manager
Orange, California, United States
$130k-$195k/yr RemoteFull Time
Alignment Health
Alignment HealthNASDAQ: ALHC: Provides Medicare Advantage plans and coordinated clinical services for seniors.
7+ YOE7+ years healthcare product management experience; technical depth in data platforms, APIs, and enterprise systems; experience with AI/ML products, agile delivery, analytics, and mentoring product teams.
AVA, API, AI/ML, Lean, Six Sigma, OKR
1mo
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Production Manager
Brea, California, United States
$75k-$90k/yr OnsiteFull Time
Life Science Outsourcing: Provides contract manufacturing and sterilization services for medical devices.
5+ YOE3+ Mgmt5+ years manufacturing experience (3+ years managing people), preferred bachelor\u0002s in operations/engineering/business, MRP/ERP experience (Deacom a plus), Microsoft Excel/Word/Outlook, knowledge of FDA 21 CFR Part 820 and ISO 13485, Lean/5S/CAPA experience.
MRP/ERP, Deacom, Microsoft Excel, Microsoft Word, Microsoft Outlook, Lean, 5S, CAPA, ISO 13485, FDA 21 CFR Part 820
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Sr. Operations Manager
Fontana, California, United States
$135k-$183k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
7+ YOE7+ years direct management in manufacturing/production/distribution; Bachelor's degree or 2+ years Amazon experience; flexible hours incl. overnight/weekends/holidays; Lean/process-improvement experience
Lean
1w
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Operations Process Improvement & Innovation Sr. Manager
Santa Clara or Irvine or San Francisco or Teaneck
OnsiteFull Time
Qcells
Qcells: Provider of solar modules, energy storage, and EPC services.
8+ YOEBachelor's degree,8+ years process improvement/operations experience,Lean/Six Sigma/BPM certification preferred,process mapping,analytical skills,stakeholder management,and change management experience.