39 quality intern jobs at 36 companies in Fontana, CA

1w
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Quality Engineering Intern
San Clemente, California, United States
$21-$25/hr OnsiteFull Time
IRP Medical
IRP Medical: Manufacturer of precision silicone and elastomer components for medical devices.
0+ YOEEnrolled in or recently graduated from an engineering program; 0–2 years experience; attention to detail, communication, teamwork; familiarity with manufacturing, quality, and basic metrology concepts; Microsoft Office proficiency.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, CAD
2w
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Quality Engineer Intern
Santa Ana, California, United States
OnsitePart Time
Brasstech
BrasstechNYSE: MAS: Manufacturer of premium kitchen and bathroom fixtures and accessories.
Mechanical or Industrial Engineering student; no experience necessary; experience with Microsoft Office; ability to develop and update production work instructions and participate in lean activities.
Microsoft Office
1w
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Senior Quality Engineer
Irvine, California, United States
$117k-$175k/yr OnsiteFull Time
ITT
ITTNYSE: ITT: Manufactures engineered components for transportation, energy, and industrial markets
10+ YOEBS or equivalent,10+ years manufacturing quality experience,knowledge of plastics/metals/elastomers,O EM documentation,leadership,APQP,internal auditing,proficiency with Microsoft Office.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook
2d
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2026 Intern Conversion - Quality Engineer I
Seattle or Van Horn or Denver or Huntsville or Florida or Arlington or Los Angeles or Longmont or Reston or United States
$69k-$105k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
0+ YOECompleted a 2026 Blue Origin internship; enrolled in or recently graduating from college; bachelor's degree in engineering; available full-time by September 2027; U.S. work authorization.
2w
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Quality Engineer Intern
Santa Ana, California, United States
OnsitePart Time
Masco
MascoNew York Stock Exchange: MAS: Manufactures and distributes home improvement and building products.
Mechanical or Industrial Engineering student; no prior experience necessary; experience with MS Office; ability to develop and update production work instructions and participate in lean activities.
Microsoft Office
1w
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Quality Systems Engineer - Intern
Fontana, California, United States
$23-$26/hr OnsiteFull Time
Samuel, Son & Co.
Samuel, Son & Co.: Provides metal processing, distribution, and industrial manufacturing solutions.
Pursuing a bachelor's in engineering, knowledge of QMS/ISO9001, PFMEA, SPC, Excel and quality tools; able to analyze data, interpret drawings, and support audits and corrective actions.
Microsoft Office, Microsoft Excel, AutoCAD, SolidWorks, Microsoft Power BI, Minitab, GageTrak
1w
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Senior Customer Quality Engineer
Garden Grove, California, United States
$86k-$135k/yr OnsiteFull Time
Safran
SafranEuronext Paris: SAF: Designs, manufactures, and supports aircraft engines and aerospace systems.
8+ YOEBS preferred or equivalent, 8+ years quality experience, AS9100/internal audit experience, advanced Excel and Microsoft Office, MRP proficiency, blueprint reading, RCA and corrective action expertise, knowledge of ISO/Airbus/Boeing/FAA regulations.
Microsoft Office, Microsoft Excel, MRP
3mo
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Senior Quality Assurance Analyst
Temecula, California, United States
$85k-$115k/yr HybridFull Time
Metrea
Metrea: Provides specialized aerospace and defense services for national security.
5+ YOEMinimum 5 years quality audits in commercial aviation; Part 121/135/145, AS9100, ISO 9001; internal/external audits; strong analytical, investigative, and reporting skills; travel readiness.
1mo
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CMM Quality Inspector (85425)
El Monte, California, United States
$30-$36/hr OnsiteFull Time
The Gill Corporation
The Gill Corporation: Manufactures high-performance composite materials and components for aerospace industries.
Perform CMM inspections, read blueprints/GD&T, operate PC-DMIS and articulated-arm devices, follow AS9100/internal quality documents; must pass vision test, lift 50 lbs, have HS diploma/GED and Hexagon Metrology CMM Level 1.
Microsoft Office, PC-DMIS, Hexagon Metrology, Coordinate Measuring Machine (CMM), Romer
1w
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Specialist - Quality System and Customer Service (57559)
City of Industry, California, United States
$75k-$85k/yr OnsiteFull Time
Best Formulations
Best Formulations: Contract manufacturer of nutritional supplements and personal care products.
2+ YOEExperience in nutraceutical or pharmaceutical manufacturing, GMP knowledge, internal audits, CAPA, SOPs, HACCP, customer quality support, and quality metrics reporting; HS+5yrs or College+2yrs acceptable.
1mo
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2026 Fall Internship - Supplier Quality Engineering Intern
Long Beach, California, United States
$35-$40/hr OnsiteFull Time, Internship
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
Enrolled in a Bachelor's or Master's engineering program; able to work full-time onsite in Long Beach for a 12-week internship; willing to work overtime/weekends; able to lift up to 25 lbs; support supplier screening, testing, and audits.
ERP
2w
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Quality Manager
Long Beach, California, United States
$120k-$145k/yr OnsiteFull Time
Taurus Engineering & Manufacturing
Taurus Engineering & Manufacturing: Contract manufacturer specializing in medical device injection molding services.
5+ YOEBachelor's degree or 5+ years quality management experience in manufacturing, QMS knowledge, leadership and team development, Six Sigma/Lean proficiency, internal auditor training a plus.
Six Sigma, Lean
1mo
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Quality Engineer
Costa Mesa, California, United States
$80k-$95k/yr OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
5+ YOEBachelor's in engineering, 5+ years quality engineering in high-precision manufacturing, GD&T and CMM expertise, Six Sigma experience, SPC/MSA/FAI knowledge, internal auditing and corrective action skills.
Minitab, JMP, CMM
2mo
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Senior Quality Systems Engineer
Long Beach, California, United States
$113k-$155k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
5+ YOEBachelor's in engineering or related STEM, 5+ years in quality systems/quality engineering, experience with QMS platforms, AS9100/ISO9001 knowledge, QMS lead auditor certification, document control, internal audits, and RCA/CAPA.
6d
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QA & Usability Intern (Unpaid)
Los Angeles, California, United States
HybridInternship
ODK Media
ODK Media: Provides streaming platforms and distribution for premium Asian entertainment content.
Currently enrolled junior, senior, or graduate student in HCI, computer science, design, communications, media, or related field; detail-oriented with clear writing and willingness to learn Jira and Figma.
Jira, Figma, Roku, Fire TV, Apple TV
1mo
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Quality, ISO and Environmental Engineer
Irvine, California, United States
$75k-$96k/yr OnsiteFull Time
SDC Technologies
SDC Technologies: Manufacturer of high-performance abrasion and chemical resistant coating systems.
4+ YOEBS in Engineering or Chemical Engineering, 4+ years relevant experience, experience with ISO-9001/ISO-14001, quality certifications, intermediate Microsoft Word/Excel, NCCA system experience, internal auditing and continuous improvement skills.
NCCA, Microsoft Word, Microsoft Excel
3w
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Quality Assurance Coordinator
Cypress, California, United States
$25-$32/yr OnsiteFull Time
PeopleSpace
PeopleSpace: Providing workspace strategy and commercial office furniture solutions.
Inspect installed furniture, document damages, manage punch lists and warranty issues, coordinate with installers, project managers and internal teams.
PlanGrid
1mo
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Supplier Quality Engineer / QMS Auditor
Tustin, California, United States
$84k-$144k/yr OnsiteFull Time
Attalon
Attalon: Designs and manufactures precision optical and laser systems.
5+ YOEBachelor's in engineering or related, 5+ years supplier quality/PPAP/internal auditing experience, strong knowledge of ISO 9001/AS9100, PPAP, FMEA, GD&T, ERP (SAP/Oracle), and Microsoft Office; U.S. Person required for export control.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, SAP, Oracle
1mo
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Specialty Intern, Surgical Oncology
Fountain Valley, California, United States
$81k/yr OnsiteFull Time
VCA Animal Hospitals
VCA Animal Hospitals: Operates animal hospitals providing veterinary medicine and pet services.
Must embrace client service, deliver high-quality medical care in a fast-paced specialty environment, and be eager for professional growth; interest in surgical oncology and participation in teaching/CE opportunities encouraged.
Ultrasound, CT, MRI, LINAC, C-arm
1w
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Live Streaming AI Moderation Intern(TikTok Platform safety)- 2027 Start
Singapore or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Pursuing a bachelor's degree or above; fluent English and Mandarin; familiarity with livestream ecosystems, compliance awareness, and availability 4+ days weekly for at least 3 consecutive months.
Microsoft Excel, SQL, prompt engineering, generative AI, large language models (LLMs)