68 intern engineering jobs at 35 companies in Brookhaven, NY

13h
Save
Mark Applied
Hide
Engineering Intern
Flushing, New York, United States
OnsiteInternship
Process Technology
Process Technology: Designs and manufactures industrial heating and power conversion equipment.
Supports product design, prototype testing, validation, engineering data analysis, 3D modeling, troubleshooting, and documentation in a manufacturing environment.
Microsoft Excel, SolidWorks
4w
Save
Mark Applied
Hide
Engineering Intern
Bohemia, New York, United States
$20-$25/hr OnsiteMultiple Commitments Available
Data Device Corporation
Data Device Corporation: Manufacturer of high-reliability connectivity and power control electronics.
Enrolled in an electrical engineering/technical/scientific program; U.S. person or eligible for Department of State/commercial license; basic circuit design, soldering, test equipment (DMM, oscilloscope), MS Office/Excel, technical writing; able to work under supervision.
MS Office, Microsoft Excel, DMM, Oscilloscope
3w
Save
Mark Applied
Hide
Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
1w
Save
Mark Applied
Hide
Project Engineering Intern
East Farmingdale, New York, United States
$23/hr OnsiteFull Time, Internship
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
Currently enrolled in a four-year engineering bachelor's program, preferably mechanical or nuclear engineering; mechanical drawing education required. Must be a U.S. citizen and eligible to access export-controlled information.
NoMuda Visual Factory
2mo
Save
Mark Applied
Hide
Environmental Engineering Intern
Corona, New York, United States
$60k-$72k/yr FieldFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
Bachelor's degree in specified engineering field (or engineering technology + 2 years experience); valid New York State driver's license; comfortable with field work and on-call status; strong communication, Microsoft Office proficiency, and knowledge of water/sewer construction.
Microsoft Office
1w
Save
Mark Applied
Hide
Electrical Engineering Intern
Long Island City or New York or Jamaica
$22-$24/hr HybridFull Time, Internship
IMEG
IMEG: Provides engineering design and consulting for buildings and infrastructure.
At least two years toward a Bachelor of Science in Electrical Engineering, CAD or BIM exposure, MS Office proficiency, and strong oral and written communication skills; prior internship preferred.
CAD, BIM, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, MEG
1w
Save
Mark Applied
Hide
Mechanical Engineering Intern (Year-round)
Melville, New York, United States
$18-$22/hr OnsiteInternship
Leviton
Leviton: Manufacturer of electrical wiring, lighting controls, and networking infrastructure.
Current sophomore-or-higher student pursuing a BS or MS in Mechanical Engineering; CAD and solid design knowledge desired; creativity and teamwork required.
CAD
5d
Save
Mark Applied
Hide
2027 Summer Intern: Engineering - PLM Transformation
Shelton, Connecticut, United States
$23-$29/hr OnsiteInternship, Full Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
Currently pursuing a related bachelor's or master's degree, enrolled full time during May–August 2027, with a minimum 3.0 GPA. Project management and Microsoft Office experience preferred.
Microsoft Office
1w
Save
Mark Applied
Hide
Manufacturing Engineering Intern – US – Summer 2027
Evendale or Batesville or Durham or Bohemia or Arkansas City or Auburn or Madisonville or Asheville or Dayton or Rutland or Clearwater or Greenville or Terre Haute or Wilmington or McAllen or Erlanger or West Jefferson or Hooksett or Lafayette or Norwich or Lynn or Jacksonville or Sterling
$20/hr OnsiteFull Time, Internship
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
Full-time bachelor's or graduate enrollment in an accredited engineering or related program, 3.0 GPA, U.S. work authorization, transportation, and willingness to work at U.S. locations.
Lean, Six Sigma
1mo
Save
Mark Applied
Hide
Intern/Co-op – Site/Civil Engineering (Fall 2026)
New Haven, Connecticut, United States
OnsiteInternship
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
Actively pursuing a civil engineering degree (preferred JR/SR or MS), working knowledge of AutoCAD/Civil 3D and Microsoft Office, valid driver’s license, strong communication and analytical skills.
AutoCAD, Civil 3D, Microsoft Office
2w
Save
Mark Applied
Hide
Mechanical Engineer Intern
Bohemia, New York, United States
$23-$25/hr OnsiteInternship, Part Time
Piping Rock Health Products
Piping Rock Health Products: Manufactures and sells vitamins and nutritional supplements online.
Currently pursuing a bachelor's degree in mechanical engineering; AutoCAD or similar software and mechanical drawing experience; strong communication, quantitative, interpersonal, and organizational skills; ability to lift 50 pounds.
AutoCAD
3mo
Save
Mark Applied
Hide
LAND SURVEYING INTERN
Hicksville, New York, United States
$19/hr OnsiteInternship
Hirani Engineering & Land Surveying
Hirani Engineering & Land Surveying: Provides civil engineering, surveying, and construction management services.
Pursuing or recent graduate in land surveying, civil engineering, geomatics, or related field; basic surveying knowledge; familiar with AutoCAD/Civil 3D; valid driver’s license preferred.
AutoCAD, Civil 3D
1mo
Save
Mark Applied
Hide
Data Engineering Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time, Internship
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a Bachelor's or higher in CS/Engineering/MIS, expected grad Winter 2027–Spring/Summer 2028. Strong Python and SQL skills; experience with pandas, NumPy, SQLAlchemy; familiarity with Snowflake, cloud (AWS/Azure); web scraping interest.
Python, SQL, Snowflake, pandas, NumPy, SQLAlchemy, Airflow, AWS, Azure
3w
Save
Mark Applied
Hide
Returning Intern Engineer - NED Summer 2027 (For Current/Former HNTB Interns Only)
Boston or South Portland or Princeton or New York or Bedford or Newark or Cherry Hill or Parsippany or Chelmsford or Rocky Hill or South Norwalk
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Current enrollment in an accredited post-secondary engineering program, high school diploma/GED or equivalent, basic engineering and algebra skills, Microsoft Office proficiency, and ability to perform basic engineering calculations.
Microsoft Office Suite
2w
Save
Mark Applied
Hide
Returning Intern Engineer - NED Summer 2027 (For Current/Former HNTB Interns Only)
Bedford or Boston or Chelmsford or Cherry Hill or New York City or Newark or Parsippany or Princeton or Rocky Hill or South Norwalk or South Portland
$21-$40/hr OnsiteInternship
HNTB
HNTB: Infrastructure firm providing engineering, architecture, and construction management services.
Current enrollment in an accredited post-secondary engineering program and a high school diploma or GED. Requires basic engineering, geometric, algebraic, and calculation skills; Microsoft Office Suite proficiency.
Microsoft Office Suite
3w
Save
Mark Applied
Hide
Returning Intern Engineer - NED Summer 2027 (For Current/Former HNTB Interns Only)
Boston or South Portland or Princeton or New York or Bedford or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Current enrollment in an accredited post-secondary engineering program plus high school diploma/GED; basic engineering/math proficiency, Microsoft Office skills, ability to prepare drawings and perform basic calculations.
Microsoft Office Suite
4d
Save
Mark Applied
Hide
Inspection Intern
New Haven or Rocky Hill
$24-$30/hr OnsiteInternship
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
Pursuing a bachelor's degree in construction management, civil engineering, or a related field with at least one year completed; strong written and verbal communication preferred.
4d
Save
Mark Applied
Hide
Inspection Intern
Hartford or New Haven or Rocky Hill or Springfield
$24-$30/hr OnsiteInternship
AECOM
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
Pursuing a bachelor's degree in construction management, civil engineering, or a related field with at least one year completed; communication skills required. Prior roadway or transportation inspection experience preferred.
2mo
Save
Mark Applied
Hide
BLP Intern – Technology
Stamford, Connecticut, United States
HybridFull Time, Internship
Synchrony
SynchronyNYSE: SYF: Provides consumer financial services and private label credit cards.
Pursuing a Bachelor's in CS, Information Systems, Engineering, or Information Assurance/Cyber Security; minimum 3.0 GPA; available for a 10-week full-time (40 hrs/wk) June–August internship; age 18+; background check, drug screen, fingerprints, and ability to satisfy Section 19 FDIC requirements; relocation possible.
1w
Save
Mark Applied
Hide
Heavy Civil Infrastructure Summer 2027 Intern
Queens, New York, United States
$25/hr OnsiteTemporary, Internship
Skanska
SkanskaNasdaq Stockholm: SKA B: A construction and project development delivering infrastructure and sustainable built-environment solutions.
Current student pursuing a bachelor's in construction management, engineering, mechanical engineering, civil engineering, or related field, or equivalent experience; basic construction, math, and computer skills required.
Microsoft Office, HCSS, CGC

Explore Jobs

Expand Your Job Search