42 r and d intern jobs at 22 companies in Brooklyn, MD
2d
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Intern Health And Sustainability
Hyattsville, Maryland, United States
$20-$38/hr HybridFull Time, Internship
Currently pursuing a relevant degree; requires strong communication, organization, project management, Microsoft Office proficiency, full-time U.S. work authorization, and availability from May 24 through August 13, 2027.
Microsoft Office, Microsoft PowerPoint, Microsoft Excel, Microsoft Word
3w
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Research and Development Intern - 2027
Fairborn or McLean
$28/hr OnsiteInternship, Full Time
Currently pursuing a STEM degree with strong science and mathematics skills, Python or Matlab coding experience, and U.S. citizenship.
Python, Matlab
5d
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IDB. Infrastructure and Energy Intern
Washington, D.C., District of Columbia, United States
OnsiteMultiple Commitments Available
Active graduate student in economics or public policy with at least 50% of coursework completed, empirical research skills, English fluency, and eligibility as an IDB member-country national.
1d
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Intern Health And Sustainability (547348)
Hyattsville, Maryland, United States
$20-$38/hr HybridInternship, Full Time
Pursuing a degree in public health, sustainability, environmental studies, nutrition, business, communications, healthcare administration, or a related field; requires communication, organization, project management, and Microsoft Office skills.
Microsoft Office, Microsoft PowerPoint, Microsoft Excel, Microsoft Word
1w
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Intern - Medical and Clinical Psychology
Bethesda, Maryland, United States
$18/hr RemoteMultiple Commitments Available
0+ YOEHigh school diploma or GED required; 0–2 years of experience required. Must follow detailed instructions and handle multiple tasks. Military or research experience is ideal.
1w
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Collective Bargaining and Member Advocacy Intern (Fall 2026)
Washington, District of Columbia, United States
$20/hr OnsiteMultiple Commitments Available
Generally for juniors, seniors, recent graduates, or graduate students interested in public education policy, collective bargaining, labor, advocacy, research, writing, and analysis.
Internet, social media, organizing tools and strategies, computer, laptop
2mo
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Research & Development Intern (Chemistry/Metallurgy)
Baltimore, Maryland, United States
$20-$40/hr OnsiteFull Time, Internship
Currently enrolled in a relevant degree program; comfortable working in an onsite lab; safety-first mindset; perform sample prep, mineral separation, leaching experiments, and data analysis.
Microsoft Excel, Origin, MATLAB, Python, mass spectrometry, inductively coupled plasma mass spectrometry, atomic emission spectrometry, X-Ray diffraction, titration, mills, sieves, furnaces
1w
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Manufacturing, Trade, and International Affairs Policy Intern Fall 2026
Washington, District of Columbia, United States
$19/hr HybridMultiple Commitments Available
Interest in policy, trade, law, or clean energy supply chains; strong oral communication, writing, editing, organizational, and interpersonal skills; computer literacy with Microsoft Office tools.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams
2mo
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Los Angeles Based Graduate Intern - Building Energy Modeling and Analysis
Los Angeles or Golden or Boulder or Washington or United States
$45k-$71k/yr HybridFull Time, Internship
Graduate-student or recent-graduate internship requiring building energy modeling and simulation experience, proficiency with EnergyPlus/OpenStudio/Modelica, programming (Python, MATLAB, Ruby), GitHub, GPA ≥ 3.0, and residence in California for the internship.
EnergyPlus, OpenStudio, Modelica, Python, MATLAB, Ruby, GitHub
4d
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Campus – Treasury & Capital Markets Program Intern (Quantitative Research Track)
Washington, District of Columbia, United States
$35/hr OnsiteInternship, Full Time
U.S. work authorization without sponsorship; pursuing a quantitative bachelor's degree, preferably graduating Spring 2028, with coursework or experience in statistics, programming, data science, machine learning, or financial modeling.
Python, R, SQL, Fidelity, artificial intelligence, machine learning
1mo
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Research Intern - Trustee Chair in Chinese Business and Economics (Fall 2026)
Washington, District of Columbia, United States
$18-$20/hr OnsitePart Time
Undergraduate senior or graduate student with strong China-economy background, Chinese language skills, Excel and data skills, eligible to work in the U.S., able to work onsite 20 hours/week (Sept–Dec).
Microsoft Excel, web scraping
1mo
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Research Intern, Center for Peace and Security in the Middle East, Fall 2026
Washington, District of Columbia, United States
OnsiteInternship
Support Middle East research with data gathering, writing, editing, and administrative tasks; must be a current student or recent graduate with strong research and writing skills.
2w
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Director, Research & Development
Reston, Virginia, United States
$190k-$250k/yr OnsiteFull Time
20+ YOE5+ MgmtRequires 20+ years in product and process development, 5–10 years managing R&D teams, CPG/food experience, BS or MS, regulatory and packaging expertise, and international travel capability.
3w
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Fall 2026 - National Commission on Learning Ecosystems Intern, Education and Work (Paid)
Washington, District of Columbia, United States
$18-$20/hr HybridMultiple Commitments Available
Interest or experience in domestic policy, education, communications, or governance; strong writing, organization, collaboration, time management, and LinkedIn account management skills.
LinkedIn
3mo
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Earth and Planets Laboratory Internship Program
Washington, District of Columbia, United States
OnsiteInternship
Current MLIS graduate student or recent (≤6 months) ALA-accredited MLIS graduate, strong time management and communication, ability to travel to Broad Branch Road Campus (Washington, DC), minimum 10 hours/week; unpaid for academic credit.
OCLC Worldshare
3w
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Chair of the Department of Microbiology and Immunology and Director of the Institute of Human Virology (IHV)
Baltimore, Maryland, United States
$297k-$446k/yr OnsiteFull Time
Terminal doctoral degree, national/international distinction, strong federally funded research track record, substantial leadership and faculty recruiting experience, operational and fiscal acumen, biosafety knowledge, mentoring and public communication experience.
2mo
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Summer 2026 Internship, Democracy and Security Network, Legal
Washington, District of Columbia, United States
$18/hr HybridMultiple Commitments Available
Law student or law degree required; strong legal research, writing, and analytic skills; interest in civil-military relations and democratic resilience; excellent organization and attention to detail; 20–30 hrs/week.
2mo
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Reverse Engineer and Offensive Cyber Developer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
2+ YOEBachelor's in CS/EE/CE or related, 2+ years reverse engineering/offensive cyber experience, OS internals and exploitation knowledge, development in assembly or C/C++, debugger experience, strong written/verbal communication, able to obtain Secret and ultimately TS/SCI clearance (US citizenship required).
Assembly, C, C++
2w
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International Arms Control Treaties and Agreements Analyst
Washington, District of Columbia, United States
$83k-$120k/yr OnsiteFull Time
3+ YOEBachelor’s degree and 3+ years of professional experience in arms control treaty implementation and compliance; active TS/SCI clearance and strong interagency collaboration skills required.
computer-based modules
3w
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Assistant Director, Defense and National Security Program
Washington, District of Columbia, United States
$70k-$75k/yr OnsiteFull Time
4+ YOEBachelor's degree in international relations or related field, 4+ years related experience, strong writing/editing, project management, event logistics, budget and website experience.