33 graduate engineer jobs at 19 companies in Riverhead, NY

6d
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Business Analytics Graduate Assistant
Fairfield, Connecticut, United States
$8k/yr OnsitePart Time, Temporary
Sacred Heart University
Sacred Heart University: Private Catholic university offering undergraduate and graduate degree programs.
Bachelor's degree in business, computer science, or engineering; proficiency in Microsoft Word, Microsoft PowerPoint, Excel, and data analysis; organized, independent, and deadline-oriented.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1w
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Software Engineer – University Graduate (US)
New York City or Miami or Greenwich or Houston
$235k-$300k/yr OnsiteFull Time
Citadel
Citadel: Global alternative investment management firm
Bachelor's or master's in computer science, engineering, or related fields; exceptional programming and design skills; analytical, probability, statistics, communication, and collaboration skills.
C++, Python
3w
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Engineer
Northbrook or Durham or Melville
$75k-$85k/yr HybridFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
0+ YOEBachelor's in electrical or chemical engineering required; open to fresh graduates; 0–2+ years experience; customer-facing experience a plus; training provided.
4d
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Project Engineer
New London, Connecticut, United States
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
1+ YOEBachelor of Science in Mechanical or Marine Engineering and 1–5 years of post-graduate engineering experience. Requires strong communication, organization, problem-solving, teamwork, and project execution skills.
TLTAHS, VIRs, CNs
3d
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Engineer I - Systems
Groton or Connecticut
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs and builds nuclear-powered submarines for the U.S. Navy.
0+ YOEBachelor of Science or higher in engineering; 0–5 years of post-graduate engineering experience; ability to obtain and maintain a Department of Defense Secret clearance; fluid engineering knowledge and communication skills.
2mo
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Mechanical Engineering Graduate – Commercial HVAC Career Opportunity
Stratford, Connecticut, United States
OnsiteFull Time
Encon Heating & AC
Encon Heating & AC: Provides HVAC installation, maintenance, and energy management services.
Bachelor's in Mechanical Engineering required; responsible for commercial HVAC system design, load calculations, equipment selection, drawings review, site visits, and coordination. Intermediate Microsoft Office skills; 1–3 years HVAC experience preferred.
Microsoft Office, Microsoft Excel, Microsoft Word
4d
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Specialist, Mechanical Engineering (42354)
Amityville, New York, United States
$89k-$165k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree with 4+ years relevant experience, graduate degree with 2+ years, or 8+ years without a degree; mechanical engineering preferred, CAD and drafting skills, communication, and U.S. clearance eligibility.
CAD, Creo, FEA
2w
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AI Engineer Intern
Islandia, New York, United States
OnsiteFull Time, Internship
Festo
Festo: Festo provides pneumatic and electrical automation technology for industrial production.
Pursuing or graduated in CS/Software/IT/Data Science/AI; proficiency in Python, JavaScript, HTML, CSS, Git; knowledge of web architecture, OOP, debugging, and AI concepts.
Python, JavaScript, HTML, CSS, Git, REST APIs, Large Language Models (LLMs), Azure AI Services, Azure, AWS, Google Cloud
4d
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Entry-Level Associate (General Application)
Northbrook or Minneapolis or Pittsburgh or San Diego or Chicago or Shelton or Princeton or Houston or New York City or Boston or Cleveland or Emeryville or Irving or Pasadena or Bingham Farms or Golden or Fort Lauderdale or Duluth or Cary or Philadelphia or Seattle or Portland or Austin or Indianapolis or San Antonio or Falls Church
$79k-$119k/yr OnsiteFull Time
Wiss, Janney, Elstner Associates
Wiss, Janney, Elstner Associates: Engineering and architecture services for structural investigation and repair.
Upcoming or recent college graduate interested in architecture, architectural engineering, civil engineering, or structural engineering; strong curiosity, creativity, hands-on approach, and willingness to learn.
HSA, PPO
2w
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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
3mo
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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
4d
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Summer 2027 IT Intern (May 2028 Graduates)
Stamford, Connecticut, United States
$17-$25/hr HybridFull Time, Internship
Gartner
GartnerNYSE: IT: Provides research and advisory services for business leaders.
Currently pursuing a Computer Science, Math, or related engineering degree and graduating May 2028. Requires software development fundamentals, communication skills, and U.S. work authorization; familiarity with listed technologies preferred.
Python, Java, .NET, JavaScript, C#, HTML, SQL, MySQL, PostgreSQL, Oracle, React, Angular, AWS, Azure, Terraform, Jenkins, OpenAI, ChatGPT, Microsoft Copilot, Git, GitHub, GitLab
1mo
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Associate Manager, Quality Management
Hauppauge, New York, United States
$120k-$140k/yr OnsiteFull Time
Narda-MITEQ
Narda-MITEQNYSE: APH: Designs and manufactures RF and microwave components and subsystems.
6+ YOEBachelor or graduate degree in engineering (or related) plus relevant experience; 6+ years experience (4+ with graduate degree); experience in electronics/aerospace manufacturing, AS9100, supplier quality, audits, KPI management, and continuous improvement.
1mo
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Inspector Intern
East Farmingdale, New York, United States
$18-$20/hr OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
High school or trade school graduate; US citizen; able to learn inspection processes, read engineering drawings, use inspection tools, and complete inspection paperwork.
2w
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Hybrid Test Intern - Night Shift
Bohemia, New York, United States
$20/hr OnsiteInternship
Data Device Corporation
Data Device Corporation: Manufacturer of high-reliability connectivity and power control electronics.
0+ YOEEnrollment or recent graduate in electrical engineering, U.S. person or ability to qualify for Department of State/Commerce license, no prior experience required, follow test procedures and ESD safety.
2w
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Technical Support Associate
Melville, New York, United States
$36-$44/hr HybridFull Time
Arrow Electronics
Arrow ElectronicsNYSE: ARW: Distributes electronic components and enterprise computing solutions globally.
Recent electrical/computer engineering graduate; detail-oriented with component data handling, technical research, documentation, Microsoft Excel, Adobe InDesign, HTML/CSS familiarity, strong communication.
Microsoft Excel, Adobe InDesign, HTML, CSS
5d
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Construction Superintendent Trainee
Middletown, Connecticut, United States
$60k/yr FieldFull Time
Maine Drilling & Blasting
Maine Drilling & Blasting: Provides specialized drilling and blasting solutions for construction and quarrying.
Entry-level leadership development role for a construction, engineering, mining, or similar college graduate. Requires willingness to travel, perform manual outdoor work, and develop safety, project supervision, and leadership skills.
1mo
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Director of Facilities
Derby, Connecticut, United States
OnsiteFull Time
Griffin Health
Griffin Health: Providing personalized medical care and community-focused health services.
10+ YOE10+ MgmtGraduate engineer or equivalent experience, minimum 10 years hospital facilities management experience, knowledge of hospital regulatory standards (TJC, DEEP, EPA, DPH, CMS), experience with HVAC/MEP systems, budgeting and contract management.
1w
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QUALITY ASSURANCE SPECIALIST (SHIPBUILDING)
Groton, Connecticut, United States
$57k-$91k/yr OnsiteFull Time
Naval Surface Warfare Center Dahlgren Division
Naval Surface Warfare Center Dahlgren Division: Develops and integrates advanced naval warfare and weapon systems.
Specialized quality assurance experience inspecting, auditing, or surveilling ship construction or maintenance; GS-07/GS-09 qualification options include relevant graduate or undergraduate degrees in engineering or related fields; secret clearance required.
3w
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Operations & Finance Leadership Internship Program (Summer 2027 Start)
Stamford or Houston
OnsiteFull Time
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a bachelor's in business, finance, economics, engineering, math, statistics, physics or related; expected graduation Winter 2027 or Spring 2028; strong Excel skills; VBA and database experience a plus; strong communication, analytical, and teamwork skills.
Microsoft Excel, VBA