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98 engineering intern jobs at 49 companies in San Marcos, CA

6d
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Engineering Intern
Tijuana, Baja California, Mexico
OnsiteMultiple Commitments Available
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
0+ YOECurrently pursuing a bachelor's degree in industrial engineering or related field, preferably in the ninth semester; advanced English, analytical and statistics skills required.
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6d
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Engineering Intern
Tijuana, Baja California, Mexico
OnsiteFull Time, Temporary
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
Currently pursuing a bachelor's degree in industrial engineering or a related field, preferably in the ninth semester; advanced English, analytical skills, statistics knowledge, and a proactive mindset required.
Statistics
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1w
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Engineering Intern
Tijuana, Baja California, Mexico
OnsiteFull Time
Sensata Technologies
Sensata TechnologiesNYSE: ST: Manufactures mission-critical sensors and electrical protection components.
Support process engineering projects through research, testing, time studies, line balancing, process data collection and reporting; collaborate with operations, maintenance, and quality teams.
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1w
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Engineering Intern
Tijuana, Baja California, Mexico
OnsiteFull Time
Enovis
EnovisNYSE: ENOV: Develops and manufactures medical devices for orthopedics and rehabilitation.
Engineering student with intermediate English; basic knowledge of lean manufacturing, line balancing, statistics, AutoCAD, Office, Minitab; SolidWorks desirable; support validations, NPI and transfer projects.
AutoCAD, SolidWorks, Minitab, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
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11h
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Engineering Intern
San Diego, California, United States
$21-$25/hr OnsiteMultiple Commitments Available
IRP Medical
IRP Medical: Manufacturer of precision silicone and elastomer components for medical devices.
0+ YOECurrently enrolled in college, university, or a relevant technical program; strong analytical, organizational, communication, data validation, and collaboration skills. No prior professional experience required.
ERP, BOM, spreadsheets, word-processing, presentation, email, data-analysis tools
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1w
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Engineering Intern
Tijuana, Baja California, Mexico
OnsitePart Time
Merit Medical Systems
Merit Medical SystemsNASDAQ: MMSI: Develops and manufactures proprietary disposable medical devices for clinicians.
1+ YOEHigh school diploma equivalent and one year of technician experience or equivalent; organizational, interpersonal, teamwork, tooling, testing equipment, and computer skills required.
spreadsheets, word processing, database
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3w
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Mechanical Engineering Intern
San Diego, California, United States
$30/hr OnsiteInternship, Full Time
Seasats
Seasats: Builds autonomous surface vessels for persistent maritime intelligence.
2–3 years of mechanical engineering coursework, SolidWorks experience, ability to read/create mechanical drawings, hands-on fabrication and assembly experience, attention to detail; manufacturing and GD&T exposure preferred.
SolidWorks
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1mo
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Product Engineering Intern - Manufacturing Systems & Fixture Design
San Diego, California, United States
$30-$35/hr OnsiteInternship, Full Time
Quantum Design
Quantum Design: Manufactures automated materials characterization and scientific measurement systems.
Currently pursuing a bachelor's in engineering, physical sciences, chemistry, or related; CAD experience; strong communication, teamwork, and problem-solving skills; at least two years of coursework completed.
CAD
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1w
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2027 Summer Intern & Co-Op: Chemical, Mechanical and Electrical Engineering Opportunities - Qnity Electronics
Wilmington or Newark or Circleville or Dayton or Towanda or Marlborough or Pasadena or Hayward or Midland or Carlsbad or Schaumburg or Cleveland or Parlin
OnsiteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
Enrolled full-time in a Bachelor’s or Master’s ABET-accredited engineering program (Chemical, Mechanical, Electrical or related), GPA ≥3.0, available May–August, and legal right to work in the U.S. without visa sponsorship.
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1mo
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Intern Engineering
Tijuana, Baja California, Mexico
OnsiteInternship
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
Currently enrolled in a Bachelors, Masters, or PhD in electrical engineering or related field (graduating Dec 2026 or later); preferred experience in embedded systems and Python.
Python
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4w
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2027 Gas Turbine Product Engineering Internship
San Diego, California, United States
$26-$43/hr OnsiteInternship
Solar Turbines
Solar TurbinesNYSE: CAT: Manufacturer of industrial gas turbines and turbomachinery systems.
Currently pursuing a 4-year or advanced engineering degree, GPA≥2.8, classified as sophomore+; problem solving, communication, and multitasking skills; prior co-op/internship preferred.
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20h
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Software Engineering Intern III, Summer 2027 (Onsite)
San Diego, California, United States
$50k-$68k/yr OnsiteMultiple Commitments Available
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
Must be entering junior or senior year or pursuing graduate study in a coding-related field, with data structures, object-oriented programming, and proficiency in Java, C++, C#, Python, or JavaScript.
React, AngularJS, AWS, Azure, Rancher, Kubernetes, Gradle, Spring, Oracle, PostgreSQL, MySQL, MongoDB, AllegroGraph, MarkLogic, Redis, DynamoDB, SQL, NoSQL, Angular, HTML 5.0, CSS 3.0, SASS, ReactJS, WebSockets, WebGL, OpenGL, GSSL, Canvas, Qt, ChartJS, D3, Spring Framework, Maven, Docker, Kafka, Bash, NodeJS, GitLab, Jenkins, Git, Kubertes, Helm, Elasticsearch, MathWorks, OpenCV, PyTorch, ArcGIS, QGIS
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1mo
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AI Intern
Carlsbad, California, United States
$25-$40/hr OnsiteInternship
MaxLinear
MaxLinearNASDAQ: MXL: Provides radio-frequency and mixed-signal semiconductor solutions for communications.
Experience with LLM inference, MCP integration, Robot Framework, Python, and Jira/Bitbucket/Confluence toolchain; pursuing BSc in CS/Engineering or similar; MS preferred.
LLM, Qwen, DeepSeek, Gemini, Robot Framework, Python, Bitbucket, Jira, Confluence, MCP
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1mo
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Senior Director, Agentic Database Engineering
San Diego or California
$200k-$299k/yr RemoteFull Time
Teradata
TeradataNew York Stock Exchange: TDC: Provides cloud data analytics and enterprise AI software platforms.
20+ YOE10+ Mgmt20+ years engineering experience with deep expertise in relational database internals, Postgres/OLTP internals, distributed systems, vector retrieval, and leading senior engineering teams to deliver production data infrastructure.
Postgres, pgvector, pg_trgm, HNSW, JSONB, WAL, MVCC, CDC, IVFFlat, GIN, BRIN, GIST, PgBouncer, Pgpool-II, Neon, Supabase, PlanetScale, LangChain, LangGraph, OpenAI Agents SDK, AutoGen, Pinecone, Weaviate, Qdrant, Teradata Fabric, Teradata Context Engine, AgentStack, Model Context Protocol (MCP)
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5d
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Department Specialist (Engineering Intern)
Escondido, California, United States
$20/hr OnsitePart Time
City of Escondido
City of Escondido: Providing municipal governance and public services to Escondido residents.
High school completion plus college-level engineering coursework or experience. Pursuing or recently completing an engineering degree is ideal. Valid California Class C driver's license required for field work.
Microsoft Excel
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2mo
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Project Engineer Intern
San Diego, California, United States
$22/hr OnsiteInternship
ISEC
ISEC: Installs architectural woodwork and specialty finishes for commercial buildings.
Enrolled in or recently graduated from Construction Management, Architecture, or Engineering; detail-oriented with strong MS Office skills; team-oriented and proactive.
Microsoft Excel, Microsoft Word, Microsoft Outlook
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3mo
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Survey - Land Survey Intern
San Diego, California, United States
$20-$25/hr OnsiteInternship
KPFF
KPFF: Provides structural and civil engineering design and consulting services.
0+ YOEPursuing degree in civil engineering, geomatics, surveying; 0-1 year experience; interest in land surveying; field and office work; basic CAD familiarity helpful.
AutoCAD Civil 3D
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3mo
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Intern, Manufacturing Chemistry
Aliso Viejo, California, United States
$21-$34/hr OnsiteInternship
MicroVention
MicroVention: Manufacturer of neurovascular medical devices for stroke treatment.
Working toward a Bachelor’s or Master’s in Mechanical/Biomedical Engineering or related; interest/experience in process development; coursework in statistics and tooling design; SolidWorks a plus; computer skills in Word, Excel, PowerPoint; mechanical aptitude.
SolidWorks, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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2w
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Tijuana - Intern - Practicante - Item Master, BOM's & Routing
Tijuana, Baja California, Mexico
OnsiteFull Time
Integer
IntegerNYSE: ITGR: Manufactures medical devices and components for global healthcare companies.
University engineering student in final semesters, experience with discipline tools, Microsoft Office, bilingual English/Spanish desirable, able to support project planning, execution, documentation, and process improvement.
Microsoft Office
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3w
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Head of Engineering & Technical Operations
Los Angeles or Irvine or San Diego
$200k-$240k/yr HybridFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
8+ YOE8–15+ years software engineering experience with leadership of internal and/or outsourced teams; strong judgment across backend, data pipelines, APIs, cloud, release discipline, QA, and productization of AI; ability to recruit and partner with founder.
AWS, Python, SQL
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