54 research intern jobs at 27 companies in Brookhaven, NY
2w
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Quantitative Research Analyst – Intern (US)
New York or Miami or Greenwich
$5k-$6k/wk OnsiteInternship
Bachelor's or master's degree in a quantitative field, probability and statistics knowledge, data-driven research experience, independent research experience, and Python, R, or C++ coding experience.
Python, R, C++
2mo
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Intern
New Haven, Connecticut, United States
$39k-$292k/yr OnsiteMultiple Commitments Available
Bachelor's degree or equivalent; conduct regulatory research on 1,4-dioxane, compile state-specific databases, perform comparative analysis, prepare summaries and presentations, strong organizational, communication, and computer skills.
1mo
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Toxicology Intern
Hicksville, New York, United States
$1/day OnsiteInternship
Bachelor's in medical technology, chemistry, toxicology or related field; strong attention to detail, communication, independent and team work, basic lab safety knowledge.
LC-MS/MS
1mo
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Pharmacy Intern
Westhampton Beach or Bronx or Brooklyn
$18-$31/hr OnsitePart Time
Must be enrolled in a school of pharmacy, fluent in English, willing to work flexible hours including evenings and weekends; learns pharmacy practice, assists pharmacist, processes prescriptions, and provides customer service.
1mo
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Science Intern
Bronx, New York, United States
$17/hr OnsitePart Time, Seasonal
Current enrollment in a NYC high school or undergraduate program; interest in plant science; safety training for lab work; punctual, professional, team-oriented; able to lift up to 25 lbs.
1w
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2027 Summer Intern: R&D (PhD)
Barrington or Plano or Valhalla or New York
$21-$55/hr OnsiteFull Time, Internship
Currently pursuing an Engineering, Food Science, Agriculture, or related degree; PhD candidates completing at least their first year; U.S. work authorization without sponsorship; communication, project management, and technical research skills.
2mo
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Law Student Intern
New Haven, Connecticut, United States
RemoteInternship
Current law student; enrolled in an accredited law school; preferred first-year; ability to perform legal research, drafting, and exposure to municipal law.
Microsoft Office, Web-based applications
2w
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Intern, Partnership Management
Floral Park or Elmont or New York City
$17/hr OnsiteInternship, Part Time
Highly organized candidate with strong communication, writing, research, collaboration, time management, problem-solving, and Microsoft Office skills; prior internship preferred.
Microsoft PowerPoint, Microsoft Word, Microsoft Excel
1w
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Human Resources Intern
Armonk, New York, United States
$54k-$99k/yr HybridInternship, Temporary
High school diploma/GED required; bachelor's degree preferred. Requires communication, time management, research, data analysis, Microsoft Office proficiency, and ability to manage priorities independently and collaboratively.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Senior Finance Manager, Clinical Research
Connecticut or New Haven
$90k-$166k/yr RemoteFull Time
5+ YOEBachelor's degree and 5 years' relevant experience (or equivalent). Strong leadership, financial management, fund accounting, internal controls, advanced Microsoft Excel, database management and Workday; supervisory experience preferred.
Microsoft Excel, Workday, YBT
6d
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2027 Summer Intern: R&D (PhD)
Valhalla or Plano or Barrington
$21-$55/hr OnsiteInternship, Full Time
Pursuing an engineering, food science, agriculture, or related degree; PhD students must be completing their first year. Requires U.S. work authorization, communication, project management, and technical problem-solving skills.
Data Science, R&D Data and Systems
6d
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2027 Summer Intern: R&D (PhD)
Valhalla or Plano or Barrington
$21-$55/hr OnsiteInternship, Full Time
Currently pursuing an Engineering, Food Science, Agriculture, or related degree; PhD candidates completing their first study year. Must graduate within one year, work indefinitely in the U.S., communicate effectively, manage projects, and work in laboratory and manufacturing environments.
1mo
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Marketing Intern, Chartwells Higher Ed / Adelphi University
Garden City, New York, United States
$17/hr OnsiteInternship, Part Time
Strong written and verbal communication, customer service, social media knowledge, basic marketing and research skills; graphic design and prior marketing experience preferred.
1w
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Ph.D. Intern, 6G Wireless Systems - Sept 2026
Conshohocken or Manhattan or Melville
$45-$50/hr OnsiteFull Time, Internship
Ph.D. student in electrical engineering or related field with wireless communications, physical layer, AI/ML, communication theory, digital signal processing, simulation, and MATLAB or Sionna experience.
MATLAB, Python, Sionna, GitHub
2mo
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Fall 2026 Legal Intern, Foreclosure Prevention Project
New York or Nassau County or Suffolk County or United States
HybridInternship
Must be a current law student; strong research, writing, and analytic skills; assist with client intakes, court appearances, drafting motions, mortgage modification packets, and data entry. Strong preference for fluent Spanish speakers.
3w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2026 (For current/previous HNTB interns only)
Boston or South Portland or Princeton or New York City or Bedford or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$21-$40/hr OnsiteMultiple Commitments Available
Must be enrolled in a related undergraduate or graduate program; current or previous HNTB intern required. Performs basic research, data collection, records maintenance, and assists in graphics and presentation development.
3w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2026 (For current/previous HNTB interns only)
Boston or South Portland or Princeton or New York or Bedford or Newark or Cherry Hill or Parsippany or Rocky Hill or South Norwalk or Chelmsford
$21-$40/hr OnsiteMultiple Commitments Available
Enrolled in a related undergraduate or graduate program; current or previous HNTB interns only; ability to perform basic research, data collection, and support project tasks.
2w
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Advisor, Economic Evaluation (P3)
Fairfield or Washington or Lexington
$75k-$103k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience and 5+ years in international development or humanitarian budgeting, cost modeling, economic evaluation, quantitative analysis, research coordination, training, and communication.
Microsoft Office, Microsoft Excel, STATA, R, SPSS, Dioptra, Power BI, Tableau
4d
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Quant Analyst Internships 2027
Greenwich, Connecticut, United States
OnsiteFull Time, Internship
Pursuing a bachelor's or master's degree in a quantitative field, minimum 3.5 GPA, strong Python, R, or MATLAB skills, and knowledge of statistics, probability, linear algebra, and financial markets.
Python, R, MATLAB
3w
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Queens District Attorney's Office Brave Justice 2L Summer 2027 Legal Internship
Kew Gardens, New York, United States
$900/wk OnsiteInternship
Second-year law student (2L) with interest in criminal law/public service, strong research and writing, available full-time June\u00107–Aug\u00106; submit resume, cover letter, and unofficial transcript.
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