14 engineering internship jobs at 13 companies in Hesperia, CA

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Department of Transportation - Paid Student Internship
Riverside, California, United States
$18-$22/hr OnsiteInternship
County of Riverside
County of Riverside: Provides regional government services and public safety for county residents.
Currently enrolled in a Bachelor's program (Civil Engineering preferred), minimum 2.5 GPA, must provide transcript and resume, available ~20 hrs/week, able to perform traffic-related data and field work.
Microsoft Office Suite, Adobe Creative Suite, Canva
2w
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Construction Management Internship - Summer 2027
Atlanta or Melrose Park or Las Vegas or Hayward or Wilsonville or Sparks or Mukilteo or City of Industry or Manassas
HybridFull Time
Anning-Johnson
Anning-Johnson: Provides specialty construction services including drywall and metal decking.
Current student in construction management, engineering, or related field; motivated, team-oriented, willing to work in office and on jobsite; eager to learn; strong work ethic.
2mo
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Powertrain Performance Test Engineer (Chino, CA, US, 91710)
Chino, California, United States
$70k-$93k/yr OnsiteFull Time
Hyundai America Technical Center
Hyundai America Technical CenterKorea Exchange: 005380: Designs and engineers vehicles for the North American market.
1+ YOEBachelor in Mechanical or Aerospace; 1+ years engineering experience; automotive internship; data acquisition; MATLAB; driving license; strong communication.
MATLAB, Data acquisition systems, Microsoft Office
2w
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Transmission Line Engineer
Diamond Bar, California, United States
$90k-$105k/yr HybridFull Time
Kosmos Group
Kosmos Group: Designs and engineers electrical power transmission and distribution systems.
ABET-accredited engineering degree, internship experience, proficiency with PLS-CADD/PLS-Pole and Microsoft Excel, strong analytical and communication skills, ability to travel domestically.
Power Line Systems, PLS-CADD, PLS-Pole, Microsoft Excel
2d
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Operations Early Career Program (OECP) Associate
Perris or Peachtree City or Mount Prospect or Greenfield or Lowell or Mentor or Painesville or Fairport Harbor or Miamisburg or Oak Harbor or Neenah or Mount Juliet
$86k/yr OnsiteFull Time
Avery Dennison
Avery DennisonNYSE: AVY: Manufacturer of materials science and digital identification products.
Bachelor's in engineering, internship/co-op or relevant manufacturing experience, leadership and volunteer engagement, reliable transportation, willing to relocate; sponsorship not available.
1mo
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Assistant Mechanical Engineer- Pipeline & Facilities (Brea)
Brea, California, United States
$85k-$125k/yr OnsiteFull Time
Burns & McDonnell
Burns & McDonnell: Engineering, architecture, and construction services for global infrastructure.
ABET-accredited bachelor's in mechanical engineering (or tech + FE), FE/EIT preferred, internship/consulting experience preferred, proficiency with AutoCAD, Revit, Aspen One/AFT, Microsoft Office, strong communication and analytical skills, permanent work authorization required.
Aspen One, AFT, Microsoft Office Suite, AutoCAD, BIM (Revit)
2mo
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CNC Programmer Intern
Yorba Linda, California, United States
OnsiteInternship, Full Time
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
Pursuing a degree or certificate in Manufacturing Engineering, Mechanical Engineering, Industrial Technology, Mechatronics, or CNC Machining; basic CNC, GD&T, drawings, and CAM software knowledge.
G-code, CAM software
2mo
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Entry Level Project Engineer - Southern California
Los Angeles or Newport Beach or Riverside
$88k/yr OnsiteFull Time
McCarthy Building Companies
McCarthy Building Companies: Performs commercial construction and infrastructure development projects.
0+ YOEEarly career project engineer role; Bachelor's in Construction Management or Engineering; willing to relocate; geographically mobile in SoCal counties; internship preferred.
2mo
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Southern California Water Treatment and Reuse Leader
Irvine or Los Angeles or Rancho Cucamonga or San Diego or Ventura or Riverside
$163k-$243k/yr HybridMultiple Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOE3+ MgmtBachelor's in engineering; 10 years water treatment design; professional registration; leader of diverse teams; client development and project leadership.
UF, MF, RO, NF, UV, AOP, GAC, IX, SCADA, data analytics, digital twins
2d
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Operations Intern - Summer 2027
Rancho Cucamonga or Peachtree City or Mount Prospect or Greenfield or Lowell or Mentor or Painesville or Fairport Harbor or Miamisburg or Oak Harbor or Neenah
$26-$29/hr OnsiteInternship
Avery Dennison
Avery DennisonNYSE: AVY: Manufacturer of materials science and digital identification products.
Pursuing a Bachelor’s in engineering (chemical/mechanical/industrial preferred), previous internship or relevant experience, willing to relocate, reliable transportation, pass background and drug screening; sponsorship not available.
RFID
2mo
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Sr. Product Manager - 3D Web Development
Redlands, California, United States
$119k-$195k/yr OnsiteAll Commitments Available
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOE5+ years in product management; web technologies (JavaScript, HTML, CSS); 3D GIS experience; travel 10-20%; BS in CS, GIS, engineering, or related field
JavaScript, HTML, CSS, ArcGIS
2mo
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Senior Sales Executive – Software
Chicago or Austin or Brea or San Diego or Portland or Colorado Springs or Marietta or Princeton or Latham or DC
$95k-$126k/yr RemoteAll Commitments Available
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
5+ YOE5+ years of related sales experience; Bachelor's or graduate degree in software engineering or related field; deep knowledge of specialty software products/services; proven ability to meet/exceed sales targets; proficiency with MS Office and CRM; strong business acumen.
MS Office, CRM software
1mo
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Intern (Groundwater Recharge)
Chino, California, United States
$21/hr FieldMultiple Commitments Available
Inland Empire Utilities Agency
Inland Empire Utilities Agency: Provides regional wastewater treatment and wholesale water distribution services.
High school diploma/GED required; current enrollment in or graduation from college studies in hydrology, geology, engineering, environmental sciences preferred. Valid California Class C driver's license required, ability to lift up to 50 lbs, strong written/oral communication and computer skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
3mo
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Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL