45 engineer intern jobs at 32 companies in Lodi, CA

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PROJECT ENGINEER INTERN
Sacramento, California, United States
OnsiteInternship, Full Time
Deacon Construction
Deacon Construction: Provider of commercial construction and general contracting services.
Pursuing Bachelor's in Architectural, Engineering, or Construction Management; basic MS Office; familiarity with Prolog and MS Project; strong communication and teamwork.
MS Word, MS Excel, MS Outlook, Prolog, MS Project
1w
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Civil Engineer Intern
Concord, California, United States
$25-$34/hr OnsiteTemporary
APTIM
APTIM: Provides environmental, resilience, and infrastructure engineering solutions.
Currently enrolled in civil engineering or related degree with ≥60 credits and 3.0 GPA, able to complete 40-hour OSHA HAZWOPER, 18+ with clean driving record and US citizenship for base access; strong analytical and communication skills.
AutoCAD Civil 3D
2mo
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Manufacturing Engineer Intern
Livermore, California, United States
$25/hr OnsiteFull Time, Internship
Ferrotec
FerrotecTokyo Stock Exchange: 6890: Manufacturer of semiconductor equipment and thermal management solutions.
Pursuing bachelor’s degree or higher; organized, detail-oriented, self-directed team player; strong math/analytical skills; proficient MS Office; able to lift up to 20 lbs.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2d
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Fall 2026 Electrical Engineer Intern- AISP
Sacramento or United States
$29/hr HybridInternship
Ulteig
Ulteig: Provides engineering and technical services for critical infrastructure sectors.
At least two years toward a bachelor’s in electrical engineering, coursework/interest in power systems, proficiency with Microsoft Word and Excel, strong communication, and U.S. work authorization.
Microsoft Word, Microsoft Excel
1mo
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Intern
Concord, California, United States
$20-$30/hr OnsiteInternship
Jensen Hughes
Jensen Hughes: Provides fire protection and life safety engineering and consulting.
Pursuing a Bachelor's or Master's in engineering (2+ years completed), strong problem-solving and communication skills, and ability to support engineers on technical assignments.
2mo
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Web Developer Intern
Rancho Cordova, California, United States
$23-$27/hr OnsiteMultiple Commitments Available
GEI Consultants
GEI Consultants: Provides multi-disciplinary engineering and environmental consulting services.
HTML, JavaScript, CSS, AJAX; Java/JSP/ASP.NET/XML/JSON; databases Oracle/Access/SQL Server; timely, high-quality deliverables; self-motivated; computer science/engineering major; able to work at Sacramento office.
HTML, JavaScript, CSS, AJAX, Java, JSP, ASP.NET, XML, JSON, Oracle, SQL Server, Access
2mo
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Project Engineer Intern - Summer 2027
Sacramento or Oakland or Commerce or San Diego or Goodyear or Manassas
$21-$28/hr OnsiteFull Time
Helix Electric
Helix Electric: Provides electrical contracting and design-build services for complex projects.
Enrolled in a bachelor’s degree program; construction or engineering focus; internship or related experience preferred; strong communication, math, and organizational skills.
BIM, Accubid, Excel, AutoCAD, Microsoft Office
2mo
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Web Developer Intern
Rancho Cordova, California, United States
$23-$27/hr OnsiteInternship
GEI Consultants
GEI Consultants: Professional engineering and environmental consulting services.
0+ YOEProficient in HTML, JavaScript, CSS, and AJAX; knowledge of Java, JSP, ASP.NET, XML, JSON; experience with databases (Oracle, Access, SQL Server); reliable, self-motivated, detail-oriented; able to work on site in Sacramento area.
HTML, JavaScript, CSS, AJAX, Java, JSP, ASP.NET, XML, JSON, Oracle, Access, SQL Server
4w
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Transportation Intern
Walnut Creek, California, United States
$20-$25/hr HybridTemporary, Part Time
Consor Engineers
Consor Engineers: Designs and inspects transportation and water infrastructure systems.
Student enrolled in ABET-accredited BS in civil engineering; completed core civil coursework; proficiency in Microsoft Office; able to perform design calculations, site visits, documentation, and lift up to 35 lbs.
Microsoft Office Suite
1mo
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Intern/Co-op - Refining Chemical Engineering Fall 2026
Findlay or El Paso or Anacortes or Wilmington or Martinez or Owensboro or Canton or Canonsburg or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or St Paul Park or Catlettsburg or Garyville or Texas City or Kenai or San Antonio
$33-$42/hr OnsitePart Time, Internship
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
Must be majoring in Chemical Engineering, strong academic performance, concurrently enrolled in a degree program, valid driver's license, authorized to work in the US indefinitely, availability for multiple co-op/term assignments preferred.
2w
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Intern - Applications Engineering
Roseville, California, United States
$22-$30/hr OnsitePart Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
Currently enrolled in BS/MS in Electrical/Computer/Computer Science Engineering; programming in C/C++/TCL/Tk/Python/Java; board bring-up, debugging, lab setup, OS/drivers installation, and protocol knowledge (NVMe, PCI-Express, SATA, Ethernet, etc.).
C, C++, TCL/Tk, Python, Java, Linux, Windows, NVMe, PCI-Express, SAS, SATA, Fibre Channel, Ethernet, DDR, NAND Flash, UART, SPI
2mo
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Sr. Roadway Engineer - Municipal Roadway
Sacramento, California, United States
$115k-$145k/yr OnsiteFull Time
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
4+ YOE4+ years civil engineering experience; ABET accredited Civil Engineering degree; Engineer-In-Training/Engineering Intern eligible; MicroStation/InRoads/OpenRoads and AutoCAD Civil 3D proficiency; strong communication and teamwork.
MicroStation, InRoads, OpenRoads, AutoCAD Civil 3D
2mo
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Electrical Engineering Intern – Flywheel Energy Storage Systems
Sacramento, California, United States
OnsiteInternship, Temporary
Qnetic
Qnetic: Manufacturer of grid-scale mechanical flywheel energy storage systems.
Currently enrolled in a Bachelor's in Electrical Engineering or related field; interest in power/energy systems; organized and reliable; comfortable with Microsoft Office; willingness to learn engineering tasks and documentation.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, MATLAB, Python
1mo
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Water Resources Intern
Daly City or Davis
$24/hr OnsiteInternship
EKI Environment & Water
EKI Environment & Water: Engineering and environmental services for water and contaminated sites.
Bachelor's degree in a relevant field, technical knowledge in water resources, data management, and visualization; proficiency with Python or R, Surfer, ArcGIS, Microsoft Office; valid driver\u000fs license; ability to lift 25 lbs and travel occasionally.
Python, R, Surfer, ArcGIS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Geodatabases
2w
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Intern, Bioprocess
Davis, California, United States
$18-$20/hr OnsitePart Time, Internship
Pro Farm Group
Pro Farm Group: Develops biological crop protection and plant health solutions for agriculture.
College student (biology, biotechnology, chemical engineering or related) with ability to perform lab housekeeping, prepare media, maintain inventory, perform measurements, and work flexible hours.
3d
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Transportation Intern
Rancho Cordova, California, United States
$20-$25/hr HybridTemporary, Part Time
Consor Engineers
Consor Engineers: Infrastructure engineering and consulting for water and transportation systems.
Enrolled in ABET-accredited BS program in civil engineering, completed core civil coursework, proficiency with Microsoft Office, able to perform occasional field work and lift up to 35 lbs.
Microsoft Office Suite
2w
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Power Supply Development Engineer
Roseville, California, United States
$137k-$198k/yr OnsiteFull Time
Arista Networks
Arista NetworksNYSE: ANET: Provides cloud networking solutions and high-speed multilayer Ethernet switches.
10+ YOEMS in Electrical Engineering and 10+ years experience designing and qualifying AC/DC and DC/DC power supplies, regulatory certification experience, system-level power distribution, vendor collaboration, and international travel as required.
SPICE
1mo
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Senior Electrical Design Engineer 6
Dallas or Houston or Denver or Chicago or Los Angeles or Irvine or Concord or Carlsbad or Phoenix
$121k-$212k/yr HybridFull Time
CDM Smith
CDM Smith: Engineering and construction firm for global infrastructure projects.
10+ YOEPE license and bachelor's in electrical engineering (or equivalent), 10+ years electrical design experience, proficiency with SKM Power Tools or ETAP, Microsoft Word/Excel, US citizenship for federal work; domestic/international travel possible.
SKM Power Tools, ETAP, Microsoft Word, Microsoft Excel
2w
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XRF Applications Engineer – Semiconductor Metrology III (E3)
Benicia, California, United States
$108k-$149k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
Bachelor's in Physics/Materials/Engineering, deep XRF knowledge, Python proficiency, experimental design and data analysis skills, strong communication; occasional domestic/international travel (~10%).
X-ray fluorescence (XRF), Python
2w
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2026-2027 Health, Safety and Environment Intern (Returning Intern)
Richmond or Pasadena or Bakersfield or Belle Chasse or Pascagoula or Midland or Covington or Geismar or El Segundo or Houston or Ames or Greeley or San Ramon or Salt Lake City or Denver
$24-$38/hr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
0+ YOEPursuing a bachelor’s, master’s, or PhD in relevant environmental, safety, or engineering fields; ≤2 years experience; willing to work domestic and international locations; strong regulatory and analytical interest.