233 process engineer intern jobs at 179 companies in United States

3mo
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Process Engineer Intern
Manteno, Illinois, United States
$1-$20/hr OnsiteMultiple Commitments Available
Gotion High-tech
Gotion High-techShenzhen Stock Exchange: 002074: Develops and manufactures lithium-ion batteries and energy storage systems.
Pursuing or recently completed a bachelor’s degree in chemical engineering, materials engineering, electrochemistry, physical materials, or related engineering; basic manufacturing/process knowledge; strong data analysis and communication skills.
2d
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Process Engineer Intern
Mesa, Arizona, United States
$21/hr OnsiteInternship
Amphenol
AmphenolNYSE: APH: Designs and manufactures high-performance electrical connectors and interconnect systems.
Pursuing a Bachelor's in engineering, attention to detail, Microsoft Office proficiency, ability to learn manufacturing processes and support NPIs.
Microsoft PowerPoint, Microsoft Word, Microsoft Excel, Microsoft Outlook, SolidWorks
2mo
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Process Engineer (Intern)
Milpitas, California, United States
$30-$40/hr OnsiteInternship, Full Time
Six Sigma Microelectronics
Six Sigma Microelectronics: A stable, high-technology manufacturing focused on semiconductor processes and soldering of high-reliability ICs.
0+ YOEPursuing BS in Chemistry, Process/Materials/Mechanical Engineering or related; basic tools, root-cause analysis, DOE; strong problem-solving and communication; MS Office; teamwork.
MS Office, Caliper, Micrometer, Optical Comparator, Reticle, Toolmakers Microscope
2d
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Process Engineer Intern
Mesa, Arizona, United States
$21/hr OnsiteMultiple Commitments Available
Amphenol
AmphenolNYSE: APH: Manufacturer of electronic connectors and interconnect systems.
Pursuing a Bachelor's in Mechanical/Electrical/Industrial/Manufacturing Engineering, strong attention to detail, Microsoft Office proficiency, able to lift up to 50 pounds, self-motivated and organized.
Microsoft PowerPoint, Microsoft Word, Microsoft Excel, Microsoft Outlook, SolidWorks
2d
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Process Engineer Intern
Mesa, Arizona, United States
$21/hr OnsiteMultiple Commitments Available
Amphenol
AmphenolNYSE: APH: Manufacturer of high-technology interconnect, sensor, and antenna solutions.
Currently pursuing a Bachelor’s in Mechanical/Electrical/Industrial/Manufacturing Engineering, strong attention to detail, Microsoft Office proficiency, able to lift up to 50 lbs, self-motivated and collaborative.
Microsoft PowerPoint, Microsoft Word, Microsoft Excel, Microsoft Outlook, SolidWorks
1mo
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Process Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Designs and manufactures electrical connectors and interconnect systems.
3+ YOEBachelor's in a technical discipline, 3+ years process engineering experience with coating/deposition processes, proficiency in DOE/SPC, fluency in Minitab or JMP, experience with coating materials and validation testing; domestic/international travel possible.
Minitab, JMP
2mo
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Process Engineer
Midvale or Salt Lake City
HybridFull Time
FLSmidth
FLSmidthNasdaq Copenhagen: FLS: Provides engineering and equipment for global mining operations.
2+ YOEBachelor’s degree in Metallurgical Engineering or related field; 2 years’ experience in mining operations, process optimization, and data analysis; willingness to travel 10% (domestic/international).
2w
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Process Engineer Intern/Co-Op
Rochester, New York, United States
OnsiteFull Time, Internship
International Flavors & Fragrances
International Flavors & FragrancesNYSE: IFF: Develops flavors, fragrances, and specialty ingredients for consumer products.
Pursuing a bachelor’s in chemical engineering or related field; basic microbiology knowledge; able to read P&IDs; proficient in Microsoft Office; available full-time for Spring/Summer 2027; strong communication and problem-solving skills.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Teams, P&IDs
1mo
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Senior Process Engineer
United States
OnsiteFull Time
Worley
WorleyAustralian Securities Exchange: WOR: Global professional services for energy, chemicals, and resources sectors.
16+ YOEBachelor's degree in engineering or technical field, 15+ years process engineering experience (phosphate chemical plants required), skilled in PFDs, heat/material balances, equipment specs, startup/testing, and strong communication; international travel expected.
1mo
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Process Engineering Intern
Atkins, Virginia, United States
OnsitePart Time, Internship
Utility Trailer Manufacturing Company
Utility Trailer Manufacturing Company: Designs and manufactures refrigerated and dry freight semi-trailers.
Enrolled bachelor's student in engineering (minimum 3.0 GPA), coursework in engineering, MS Office and CAD (SolidWorks/AutoCAD) experience, analytical and communication skills, able to work in manufacturing with PPE and standing.
Microsoft Excel, Microsoft PowerPoint, SolidWorks, AutoCAD
1mo
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Process Engineering Intern
Atkins, Virginia, United States
OnsitePart Time, Internship
Utility Trailer Manufacturing Company
Utility Trailer Manufacturing Company: Manufacturer of semi-trailers for the transportation industry.
Enrolled in a Bachelor's engineering program (GPA ≥3.0), 1+ year engineering coursework preferred, CAD and Microsoft Office proficiency, basic manufacturing knowledge, ability to work on production floor and wear PPE.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, SolidWorks, AutoCAD
1mo
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Process Engineer 1
York, South Carolina, United States
OnsiteFull Time
MacLean Power Systems: Manufactures engineered components for electrical and telecommunications infrastructure.
5+ YOEBachelor's or Master's in engineering preferred with >5 years experience (10+ years considered without degree). Experience with rubber processes, AIAG core tools (PFMEAs, Control Plans, SPC, MSA), ISO/IATF internal auditing, and statistical analysis software required.
Microsoft Office, Minitab, Document/QMS Control systems, LIM systems, SPC Systems, PFMEAs, Control Plans, MSA, 5S
2w
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Process Engineering Intern
Houston, Texas, United States
OnsiteInternship
MetOx International
MetOx International: Manufactures high-temperature superconducting wire for efficient power delivery.
Enrolled in a Bachelor’s or Master’s in engineering, lab/manufacturing experience preferred, familiarity with SEM/EDX/Optical Microscopy/XRD, statistical tools (JMP or Minitab), and Microsoft Excel.
SEM, EDX, Optical Microscopy, XRD, JMP, Minitab, Microsoft Excel
2w
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Process Engineering Intern
Tualatin, Oregon, United States
HybridInternship
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
Pursuing MS/PhD in engineering or materials; hands-on wet lab and electroplating experience preferred; strong analytical, modeling, and troubleshooting skills; knowledge of electrochemistry, grain growth, and metrology.
1mo
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Sr Process Engineer
Zeeland, Michigan, United States
$95k-$143k/yr OnsiteFull Time
Reckitt
ReckittLondon Stock Exchange: RKT: Produces and sells health, hygiene, and nutrition consumer products.
5+ YOEB.S. in Chemical Engineering, Food Science, Food Technology or related with 5+ years food processing experience (or BA with 7+ years). Experience with CIP, spray drying, blending, powder transport, packaging, and infant formula GMP/regulatory knowledge desired. Some international travel; no visa sponsorship.
3mo
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Senior Process Engineer, MSAT
Alameda, California, United States
$72-$89/hr OnsiteContract, Full Time
GeneFab
GeneFab: Specialized contract manufacturing for advanced cell and gene therapies.
6+ YOELead GMP implementation of internal platform processes for cell and gene therapy; tech transfer, regulatory support, and CMC documentation.
GMP, DoE, CMC, Regulatory documentation
1mo
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Process Safety Engineer (PSM)
Madrid or Alameda or United States or Germany or Portugal or Thailand or Australia
OnsiteFull Time
Rondo Energy
Rondo Energy: Manufactures thermal batteries for industrial zero-carbon heat delivery.
10+ YOEB.S. in engineering and ~10+ years process/process-safety experience; demonstrated HAZOP/PHA facilitation; multi-site/international PSM experience; IEC 61511 and functional safety practice; willing to travel 25–40%.
HAZOP, HAZID, LOPA, IEC 61511, API 754, FMEDA, SIL, PSSR, PSI, SIS
1w
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Process Engineer Co-Op/Intern - Summer 2027
Bradley or Fort Meade or Duette
HybridFull Time, Internship
The Mosaic Company
The Mosaic CompanyNYSE: MOS: Produces and distributes phosphate and potash crop nutrients.
Junior-level student pursuing a bachelor's in chemical, mechanical, or mining engineering with GPA≥2.75, ability to work in industrial environments, valid driver’s license, and ability to pass drug screen/background/physical.
1mo
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Senior Engineer - Process Mechanical
Cincinnati, Ohio, United States
$100k-$175k/yr HybridFull Time
CDM Smith
CDM Smith: Engineering and construction firm for global infrastructure projects.
10+ YOEBachelor's in engineering, PE license preferred, 10+ years related experience, ability to lead technical teams, process mechanical design and hydraulics experience, domestic/international travel possible.
BIM
2d
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Process Engineering Intern, ESS
Burlingame, California, United States
$30/hr OnsiteInternship
Peak Energy
Peak Energy: Developing sodium-ion battery systems for utility-scale energy storage.
Pursuing a Bachelor's in engineering, knowledge of materials and battery components, strong problem-solving, communication and teamwork, hands-on manufacturing willingness; Six Sigma/Lean exposure preferred.