133 engineer intern jobs at 87 companies in Moorpark, CA
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Engineer intern
Simi Valley, California, United States
OnsiteMultiple Commitments Available
Currently enrolled in an engineering or science program (BSME/BSEE in process or equivalent), US person required, ability to work with technical drawings, basic CAD (SolidWorks/AutoCAD) exposure, strong communication and teamwork skills.
SolidWorks, AutoCAD
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
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
2w
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Engineering Intern
Los Angeles, California, United States
$22-$25/hr OnsiteFull Time
0+ YOERecent engineering graduate with BS in engineering; familiarity with GD&T, manufacturing and interpreting drawings; Microsoft Office skills; interest in electromechanical manufacturing.
Geometric Dimensioning and Tolerance (GD&T), Microsoft Word, Microsoft Excel, Microsoft Visio, Microsoft PowerPoint, Adobe Acrobat PDF, MRP
1mo
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Intern to Entry Level Conversion - Engineering (Summer 2026 Intern Program)
Seattle or Saint Charles or Huntsville or Portland or Midwest City or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or Ridgecrest or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$50k-$174k/yr OnsiteFull Time
Currently enrolled engineering/applied-sciences student with expected graduation before September 2027; previously interned with Boeing; strong academics, collaboration, and technical project experience; ability to meet export-control U.S. Person requirements for many roles.
2w
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Fall Engineering Intern
Los Angeles, California, United States
OnsiteFull Time
Currently pursuing B.S. or M.S. in an engineering or related field, U.S. citizenship required, foundational skills in CAD/CAE, embedded programming or circuit design, and hands-on prototyping experience.
CAD/CAE, embedded systems, E-Verify
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
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.
2mo
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2026-2027 Facilities Engineering Intern (Previous Intern)
Houston or Ames or Bakersfield or Belle Chasse or Covington or El Segundo or Geismar or Greeley or Midland or Pasadena or Pascagoula or Richmond or Salt Lake City
$28-$8k/mo OnsiteFull Time
Bachelor's or Master’s in Chemical Engineering; strong academics; leadership, teamwork, problem-solving; relocation possible.
1mo
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Mechanical Engineering Intern
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or McIntosh or Geismar or Los Angeles
OnsiteInternship, Full Time
Pursuing a bachelor's in Mechanical Engineering, 3.0+ GPA preferred, strong mechanical aptitude and communication, proficiency with Microsoft Office, authorized to work in the U.S. without sponsorship.
Microsoft Office
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Intern
Rancho Dominguez, California, United States
$20-$25/hr OnsiteFull Time
0+ YOEInternship for construction management/engineering students; organized, detail-oriented; able to learn quickly; supports various project teams.
Microsoft Office, Bluebeam, Primavera, MS Project
2mo
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Naval Architect Intern
El Segundo, California, United States
$38-$46/hr OnsiteInternship
Oceanus Maritime Technologies: Building the operating platform for the modern maritime world.
Pursuing BS, MS, or PhD in Mechanical, Marine, Naval Architecture, Electrical Engineering, Mechatronics; hands-on prototyping; comfortable with hardware.
CAD, Simulation, Prototyping, Electrical harnessing, Cable routing
2w
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Spring 2027 Construction Project Engineer Intern ($19-$24)
Compton or Cincinnati
$19-$24/hr OnsiteInternship
Current college student pursuing Construction Management or Engineering (preferred GPA 3.0); motivated, strong communication, analytical skills; customer-service oriented; prior construction experience preferred.
2mo
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Mechanical Engineering Intern
Torrance, California, United States
$20-$25/hr OnsiteInternship
Progress toward BS in mechanical engineering preferred; CAD/CREO experience, GD&T and tolerance analysis, material strength calculations; US person for ITAR positions may be required.
CREO (Pro/Engineer), Syteline, Windchill, CNC
2w
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Spring 2027 Engineering Intern - Undergraduate
Seattle or Van Horn or Huntsville or Denver or Brevard County or Los Angeles or Longmont
$32/hr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
Undergraduate student (sophomore+), U.S. work-authorized, available full-time during internship, strong communication skills and passion for space; related coursework or hands-on engineering experience preferred.
6d
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Engineering Intern - McKenna Engineering & Equipment Company
Gardena, California, United States
$20/hr OnsiteInternship
Currently pursuing an engineering degree; familiarity with pump hydraulics, pneumatic and piping systems; CAD and Microsoft Office proficiency; strong analytical and communication skills.
AutoCAD, SolidWorks, Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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Production Engineer
Los Angeles, California, United States
HybridFull Time
1+ YOEBachelor's degree in engineering, 1–3 years production/manufacturing/supply chain experience, PCB and international supplier experience, PLM/ERP familiarity, ability to read drawings and manage BOMs.
Duro, PLM, ERP, Zoom
2mo
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Mechanical Engineering Intern Fall 2026
Long Beach, California, United States
$28/hr OnsiteInternship
0.25+ YOEEnrolled in BS/MS/PhD in engineering/physics/math with ≥1 semester remaining, GPA ≥3.0, ≥3 months applied engineering experience, able to work full-time on-site for ≥12 weeks beginning Aug/Sept 2026.
CAD/CAM, NX, Teamcenter, ANSYS, Simcenter 3D, FEMAP/NASTRAN, 3D printing
2mo
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Senior Platform Engineer
Los Angeles or New York or San Francisco
$170k-$190k/yr HybridFull Time
6+ YOE6+ years in platform/infrastructure engineering; strong AWS, Terraform/Spacelift; experience building internal developer platforms and data-heavy infrastructure.
Terraform, Spacelift, AWS, EC2, RDS, S3, IAM, Networking, Load Balancing, Snowflake, dbt, SageMaker, Airflow, MWAA, Chef, ECS, Kubernetes, Terraform Cloud, Atlantis
2w
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Mechanical Engineering Intern (Summer 2027)
El Segundo, California, United States
$70k/yr HybridInternship
Enrolled college student in engineering/related field with CAD, FEA, and prototyping experience; strong problem-solving and communication skills.
CAD, FEA, CFD
1mo
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Software Engineer Intern
Los Angeles, California, United States
$30/hr HybridInternship
Required experience with C#/.NET, SQL, HTML/CSS/JavaScript, source control and OOP; pursuing a Computer Science degree; local to Playa Vista and available to work in-office three days/week.
C#, .NET, SQL, HTML, CSS, JavaScript, React, Node.js, Python, Java, AWS, Google Cloud Platform (GCP), Kafka, Amazon SQS, RabbitMQ, Docker, REST APIs
2w
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Developer Experience Engineer
El Segundo, California, United States
$170k-$195k/yr OnsiteFull Time
3+ YOE3+ years in DevOps/platform/tooling with developer experience focus; experience with CI, internal tooling, Terraform/OpenTofu, Kubernetes, container/image hardening, and security scanning.
k3s, k3d, docker-compose, Github Actions, Golang, Python, Terraform, OpenTofu, Model Context Protocol (MCP), Kubernetes, Docker, Backstage
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