This list has multiple subsections:  

• listings for all STEM majors
• listings for students interested in the health professions
• listings for mathematics majors
• listings for computer science majors

Section I - all STEM majors

NSF -  National Science Foundation Research Experiences for Undergraduates

NSF funds a large number of research opportunities for undergraduate students through its REU Sites program. An REU Site consists of a group of 10 or so undergraduates who work in the research programs of the host institution. Each student is associated with a specific research project, where she/he works closely with the faculty and other researchers. Students are granted stipends and, in many cases, assistance with housing and travel. Undergraduate students supported with NSF funds must be citizens or permanent residents of the United States or its possessions. 
Application deadline varies by program

Pathways to Science - Summer Research Opportunities

An excellent site for searching for a summer research program! Many organizations fund a research opportunities for undergraduate students (National Science Foundation programs are called ‘REUs’, Research Experience for Undergraduates’). The programs usually consist of a group of ten undergraduates who work in the research programs of the host institution. Each student works closely with the faculty and other researchers. Students are given stipends and, in many cases, assistance with housing and travel. You must apply to each individual site or program to be considered for acceptance into these programs.
Application deadline varies by program

 
Summer Research Early Identification Program - The Leadership Alliance

The Leadership Alliance Summer Research Early Identification Program (SR-EIP), offers undergraduates, interested in pursuing a PhD or MD/PhD, the opportunity to work for eight to ten weeks under the guidance of a faculty or research mentor at a participating Alliance institution. Through this one-on-one collaboration, students gain theoretical knowledge and practical training in academic research and scientific experimentation. The SR-EIP is designed to encourage students from groups traditionally underrepresented in the sciences, social sciences and humanities to consider research careers in the academic, public or private sectors.
Application deadline varies by program

Summer Undergraduate Research Fellowship

The National Institute of Standards and Technology's Gaithersburg, MD Summer Undergraduate Research Fellowship (SURF) program is for students majoring in science, mathematics and engineering. Note that applications for participation in the SURF program are only accepted from colleges or universities, and not from individual students. Speak to your faculty mentor if you are interested in pursuing this option.

National Science Foundation Science and Technology Centers Internships

The National Science Foundation Science & Technology Centers (STCs) offer summer internships at each of the 17 centers, located at prestigious universities around the United States. These summer internships provide undergraduates an opportunity to conduct research in a "graduate school" setting in the following fields:

• biological sciences
• computer and information sciences
• engineering
• geosciences
• mathematical and physical sciences

Minority and Underrepresented Students Summer Research Database

The co-op/internship positions listed at this website specifically focus on providing opportunities for minority students and students from underrepresented groups in the sciences and medicine.
Application deadline varies by program

SROP - Summer Research Opportunities Program

Sponsored by the Committee on Institutional Cooperation, SROP is a program to expose talented undergraduates to professional and educational opportunities in the academy. The goal of the program is to increase the number of underrepresented students who pursue academic careers by enhancing their preparation for graduate study through intensive research experiences with faculty mentors.

WEB Guru

The Web Guide to Research for Undergraduates is an interactive web-based tool intended to assist undergraduates navigate the hurdles of an undergraduate research experience. Resources available on this website include:

• Information on all the technical aspects of undergraduate research including lab safety, record keeping, experimental design, data analysis, technical writing, oral presentations, intellectual property, etc.
• A discussion board where you can discuss anything about undergraduate research with other undergraduate students
• Undergraduate research programs and program information;
• Scholarships and fellowships in support of undergraduate research experiences;
• Meeting opportunities for undergraduate scientists and engineers
• Application deadline varies by program

INROADS

The mission of INROADS is to develop and place talented minority youth in business and industry and prepare them for corporate and community leadership. INROADS seeks high performing African American, Hispanic, and Native American Indian students for internship opportunities with some of the nation's largest companies.
 

Hispanic Associate of Colleges and Universities

Since 1992 the HACU National Internship Program (HNIP) recruits college students for paid summer- and semester-long internships at federal agencies and private corporations in Washington, D.C. and throughout the country. These ten and fifteen-week internship programs give college students direct experience in a diversity of careers in the federal and corporate sectors.
 

Project L/EARN

A Graduate Education Preparation Program - The goal of Project L/EARN is to increase the number of students from underrepresented groups in the fields of health, mental health, and health policy research, thereby expanding the breadth of health research to include a broader range of ethnic, cultural, and socioeconomic issues, concerns and perspectives.

QEM (Quality Education for Minorities) Network Summer Internship Program

The QEM Network Summer Internship Program includes three components: Science policy-focused student Internships; Health-focused Internships for students from Historically Black Colleges and Universities (HBCUs); and Science Education Internships for students from Tribal Colleges and Universities (TCUs).

The QEM Internship Program is designed to: 1) enhance participating students’ ability to apply their knowledge to a range of internship assignments; 2) increase their understanding of the health and educational needs of minorities; and 3) instill a sense of responsibility in each intern to help others in their communities.

The QEM Internship Program is a ten-week experience consisting of a pre-internship, four-day, orientation and professional development session; a nine-week research-focused assignment with a mentor/advisor; and a post-internship reflection session. The Program provides opportunities for college students to interact with individuals involved in policymaking positions; increase their awareness and knowledge of issues that prevent minority communities from receiving a quality education and/or quality healthcare; conduct research to become familiar with programs and strategies being implemented to address these issues; and become aware of policies and legislation that have an impact on science, technology, engineering, and mathematics (STEM) education as well as access to healthcare.
 

Journal of Young Investigators Internships in Science Careers Listing

Excellent up-to-date listing of non-NSF funded internship programs for STEM majors in the following areas: Astronomical Sciences, Atmospheric Sciences, Molecular Biology and Biomedical Sciences, Ecology and Evolutionary Biology, Chemistry, Computer Science, Earth Sciences, Food Sciences, Mathematical Sciences, Ocean Sciences, Physics

Summer Research Programs in Texas

Follow the link above to find a listing of summer REU programs in the state of Texas.

Washington Internships in Engineering

Founded in 1980 through the collaborative efforts of several professional engineering societies, the Washington Internships for Students of Engineering has become one of the premier Washington internship programs. Its goal is to groom future leaders of the engineering profession who are aware of and can contribute to the important intersections of technology and public policy.

National Nuclear Security Administration National Consortium Internship Program

The NNSA Intern website was developed to make it easier for qualified undergraduate and graduate students in STEM fields to determine if they are eligible and to apply online for fall, spring, or summer paid internship programs. Visitors will have an overview of NNSA placement sites and research areas emphasized there. Student interns and mentors will also gain insight into actual intern experiences by viewing profiles, blogs and video documentation of the work completed while those selected were employed by the NNSA.

The Nucleus.org

Nicely done site with various STEM summer REU opportunities. Up to date, thorough program information and links included.

USDA - United State Department of Agriculture
The USDA has several internship opportunities for STEM majors.USDA provides leadership on food, agriculture, natural resources, and related issues based on sound public policy, the best available science, and efficient management. They have 17 internship programs available to students.

J. Craig Venter Institute - Internship Program
The Internship Program provides opportunities to inspire young scientists and other science professionals to work in all areas of the Institute. Interns are assigned to a mentor who is a member of the Institute's faculty or senior staff. A research program/work experience is tailored to each participant's education level and capabilities. Interns are required to present a summary of their research/work experience to the Institute's staff at the conclusion of their Internship. Our research groups focus on human genomic medicine, infectious disease, plant, microbial and environmental genomics, synthetic biology and biological energy, bioinformatics, and software engineering. One of our core areas has always been high-throughput genomic sequencing which features the latest DNA sequencers, a new technology development lab and a state-of-the-art data center. The JCVI has a Policy Center dedicated to exploring the social and ethical issues surrounding genomic research, and an Education Group that seeks to enlighten and engage the next generation of scientists through efforts such as the DiscoverGenomics! Science Education Program. In addition to our research group administrative internships are available in communications, library and environmental health and safety areas.

TAMU Job Board - Texas Wildlife and Fisheries

Section II - Summer Research & Internships Programs for students interested in the health professions (medicine, dentistry, pharmacology, biomedical sciences)

American Association of Medical Colleges
This link is an extensive listing of summer research programs for aspiring medical students

Brody School of Medicine Summer Program for Future Doctors
The Summer Program for Future Doctors is an intensive, challenging, educational summer program that allows participants to experience the pedagogical style and demands of the medical school curriculum. The program, which accepts approximately 20-25 participants, has two components. The non-matriculating program is aimed at premedical or undergraduate students.

University of Washington - Multidisciplinary International Research Training (MIRT)
MIRT is a national program designed to encourage underrepresented students to pursue careers in biomedical and behavioral science research careers. The program provides support for undergraduate and graduate students to do research work overseas. MIRT is funded by The National Center on Minority Health and Health Disparities (NCMHD) of the National Institutes of Health. The University of Washington MIRT Program has been developed in collaboration with Western Washington University and Dillard University. The program builds on established UW linkages with academic institutions throughout the developing world, including in Zimbabwe, Ethiopia, Vietnam, Thailand, Republic of Georgia, Peru, Mexico, Ecuador, Chile, Brazil and Argentina. Students spend 8-12 weeks (beginning mid-June) at the foreign research site.
 

SMART - University of North Texas Health Science Center

The Summer Multicultural Advanced Research Training (SMART) Program brings undergraduate students to the UNT Health Science Center campus to participate in a 10-week biomedical sciences project. Participants become familiar with the varied disciplines and methodology used in biomedical research.

SMART is a program for multicultural students made possible in part by the National Institutes of Health and the National Heart, Lung and Blood Institute. The NIH has designated African Americans, Native Americans, Mexican Americans and Mainland Puerto Ricans as underrepresented populations in the sciences. However, through additional funding provided by our corporate partners, UNT Health Science Center invites applications from all interested students.
 

NIDDK Short-term Education Program for Underrepresented Persons (STEP-UP)

The National Institute of Diabetes and Digestive and Kidney Disease’s STEP-UP Program is designed to provide short-term research education for high school and/or undergraduate students from racial and ethnic minority or disadvantaged backgrounds to expose them to research within the mission area of NIDDK. The program exposes students to research in areas of diabetes, endocrinology, metabolism, nutrition, obesity, digestive, liver, urologic, kidney, and hematologic diseases. The program provides support for 8 - 10 consecutive weeks of basic or clinical research education and training during the summer provided by experienced faculty currently active in research related to the mission of NIDDK.

Summer Medical and Dental Education Program

In 1988, The Robert Wood Johnson Foundation established the Minority Medical Education Program (MMEP) to increase the number of highly qualified medical school applicants from minority groups that were underrepresented in medicine—primarily African Americans, Hispanics, and American Indians. MMEP supported six medical schools in offering a free, six-week medical school preparatory program. The Association of American Medical Colleges assumed the role of National Program Office for MMEP in 1993.

Over the years, MMEP's intensive academic preparation program expanded to 11 campuses. In addition, the program broadened its initial focus on specific minority groups to include students who were from rural areas, economically disadvantaged, and came from groups that have historically received substandard health care regardless of their racial or ethnic background.

In 2003, the program changed its name to the Summer Medical Education Program (SMEP), reflecting the inclusion of students representing a wide range of economic, cultural, racial, and ethnic diversity. The Summer Medical and Dental Education Program (SMDEP) builds on the lessons learned from those earlier programs. It expanded to include pre-dental students who face challenges similar to those of pre-medical students, and it focuses on students in the first two years of their college education because the experience of previous programs indicates that this is when students derive the most benefit.

NIH - National Institutes of Health - Research and Training Opportunities for Students

The Summer Internship Program (SIP) at the NIH provides an opportunity to spend the summer working side-by-side with some of the leading scientists in the world in an environment devoted exclusively to biomedical research or biomedical engineering.

Pre-Health Careers Internship Opportunities

Participating in a pre-health enrichment program is an excellent way to learn what it's like to work in that field. It gives you invaluable experience and personal contacts and can increase your chances of being accepted into the health professions program of your dreams.

SHURP

The Division of Medical Sciences administers four research training programs for PhD students in the biomedical sciences at Harvard Medical School. In 2010, the Division will offer for the twentieth consecutive year a ten-week summer research program primarily for college students belonging to groups that are under-represented in the sciences. SHURP is one of the summer research programs participating in the Summer Research Early Identification Program of the Leadership Alliance, a consortium of 33 colleges and universities dedicated to improving the participation of historically underrepresented students in graduate education programs.

The Program is offered for currently-enrolled undergraduates who are considering careers in biological or biomedical research sciences, who have already had at least one summer (or equivalent term-time) of experience in a research laboratory, and who have taken at least one upper-level biology course that includes molecular biology. U.S. citizenship or permanent residency is required.

Brigham and Womens' Hospital STARS Summer Medical Program

Program objectives: To provide underrepresented minority (URM) medical and undergraduate students an opportunity to engage in exciting basic, clinical and translational research projects during the summer at Brigham and Women's Hospital (BWH) and Harvard Medical School (HMS); to enhance the research capabilities of URM students; to encourage these scholars to pursue advanced medical and graduate education and training at BWH and HMS.

Profile for Success - University of Michigan Medical School

Profile for Success (PFS) is a partnership between the UM School of Dentistry & Medical School. Profile for Success (PFS) is designed for third-year, fourth-year and recent college graduates, including in particular underrepresented and disadvantaged students, who are interested in the fields of medicine or dentistry. The program provides opportunities for students to acquire the necessary skills to become competitive applicants for medical or dental school admission.

Depending on the student’s interests, students spend 60-70% of their time preparing for the DAT or MCAT in structured classes or facilitated study groups. Students are exposed to research, careers in dental/medical education, and in-depth exposure to dental/medical career specialties. Each participant is assigned a dental/medical student mentor, and there are formal and informal opportunities for participants to interact with faculty and staff. Admissions procedures workshops are held to provide exposure to medical and dental school requirements.

The medical component of the program prepares students to navigate the medical school admission process successfully, with activities including mock interviews, personal essay writing, and American Medical College Application Service (AMCAS) process workshops.

Summer Premedical Enrichment Program - University of Pittsburgh

The University of Pittsburgh School of Medicine's Summer Premedical Academic Enrichment Program (SPAEP) is open to high school graduates and college students and is designed specifically to prepare and support students who wish to pursue careers in the field of medicine. Spend seven weeks in Level I, strengthening your academic skills and learning more about careers in medicine. Or, spend seven weeks immersed and engaged in the work of physician-scientists including laboratory research and MCAT preparation through Level II. Both programs will enhance your skills and knowledge in science, writing and public speaking. You’ll discover a challenging and stimulating program in the environment of a major academic medical center.

Albert Einstein College of Medicine- Summer Research Fellowship Program

The Summer Undergraduate Research Program (SURP) offers 50 college students each summer an exceptional opportunity to conduct original research in a laboratory at one of the world's top-ranking scientific institutions. The program is designed for undergraduates with a strong background in science who are considering a research career.

Albert Einstein Summer Undergraduate Mentorship Program - Hispanic Center of Excellence

The Hispanic Center of Excellence (HCOE) at Albert Einstein College of Medicine is the first of its kind in New York State. It is a federally funded program whose mission is to catalyze and operationalize the College’s institutional commitment to underrepresented minorities in the Bronx and provides leadership in research and education in Hispanic health issues. The Center shall develop innovative methods to strengthen and enhance academic performance by minority students, improve education in diversity and cultural competency for all students and faculty, and foster minority faculty development and promotion.
THE SUMMER UNDERGRADUATE MENTORSHIP PROGRAM
The undergraduate mentorship program is a six-week program that requires at least a thirty-hour per week commitment. The program will be comprised of a six-hour per week commitment to a shadowing experience with an assigned mentor and fourteen hours per week of lecture attendance. These fourteen hours will be distributed into the following three core curriculum components: six hours clinical didactic, six hours medical informatics and two hours of MCAT preparation and test taking strategies. MCAT review will be limited to eligible students. The student will be expected to spend two, three-hour or three, two-hour blocks shadowing their assigned mentor. Every effort will be made to match students with mentors in the areas of their specified interest. In addition, students will be expected to attend weekly lectures to be given by faculty members of the Hispanic Center of Excellence and special guests. Included in the lecture series will be a weekly informal “rap session”. These “rap sessions” will take place once per week, and are designed to be a forum for informal discussion and networking, as well as an opportunity for students to gain insight into the nuances of a career in the medical field.
Students are also expected to conduct a research project while in the program. Upon completion of the six weeks, the students will be expected to submit a written paper and give an oral presentation on their topic. The topics are expected to be based on either the student’s clinical experience with their mentor and/or on topics discussed during one of the three core curriculum components with particular attention to its significance on Hispanic and Minority health status.

Department of Health and Human Services - NHLBI Biomedical Research Training Program (for undergraduates and post-bac students) - Summer Research Program for Underrepresented Groups

The National Heart, Lung, and Blood Institute (NHLBI) has established a Biomedical Research Training Program for Individuals from Underrepresented Groups (BRTPUG) that offers opportunities for underrepresented undergraduate students and post baccalaureate individuals to receive training in fundamental biomedical sciences and clinical research disciplines. The purpose of BRTPUG is to provide research training opportunities to individuals from health disparities groups that are underrepresented in health-related research. Nationally, these groups include but are not limited to, African Americans, Hispanic Americans, Native Americans, Alaskan Natives, Native Hawaiians and Pacific Islanders. Individuals with disabilities and from disadvantaged backgrounds are also underrepresented in health-related research. The Program supports students that will pursue basic science, clinical, biomedical or behavioral health research careers including clinical and laboratory medicine, epidemiology, and biostatistics as applied to the etiology and treatment of heart, blood vessel, lung, and blood diseases. Increasing diversity in the future research workforce may contribute ultimately to the elimination of health disparities in cardiovascular, lung, and blood diseases in the U.S.

Dana-Farber/Harvard Cancer Center CURE Program

The CURE program introduces high school and college students from underrepresented populations to the world of cancer research by placing them in real research settings at local cancer research institutions. Our goal is to encourage students to pursue future careers in the biosciences — particularly cancer research — giving practical meaning to academic course work. At the same time, students make a valuable contribution to the DF/HCC research mission. By participating in a program at DF/HCC — an NCI comprehensive cancer center with more than 1000 researchers across seven major Harvard institutions — students will learn from experts who are devoted to preventing, treating and curing cancer. Each year, a number of promising students are selected for this unique opportunity to expand and extend their interest in basic, clinical, or population science cancer research or nursing.

Michigan Post Baccalaureate Research Education Program (PREP)

The University of Michigan has initiated a Post-baccalaureate Research Education Program (PREP). The objective of the PREP is to provide individuals from underrepresented groups who have recently obtained their baccalaureate degrees with additional extensive academic enhancements and research experiences. This will strengthen their candidacy for admission to the nation's strongest PhD programs, and allow them to gain PhD degrees in biomedically relevant sciences. The program is funded by the NIH's division of Minority Opportunities in Research (MORE).

University of Buffalo CLIMB UP Summer Research Program (pharmacology and toxicology)

What Is CLIMB UP? The CLIMB (Collaborative Learning and Integrated Mentoring in the Biosciences) Program at UB has created The CLIMB UP for Summer Research, a summer research experience for undergraduate students to perform research and gain understanding of graduate career opportunities. The overall goal is to introduce you to research in the biosciences, to facilitate understanding of recent advances in the pharmacological and toxicological sciences, and to mentor you towards graduate careers in these disciplines.

What Areas of Research Does CLIMB UP Offer? The CLIMB UP for Summer Research offers many diverse research opportunities in the areas of biomedical sciences. Research faculty are associated with the Departments of Biochemistry, Microbiology and Immunology , Oral Biology, Pathology and Anatomical Sciences, Pharmacology and Toxicology, Physiology and Biophysics, Structural Biology, and Pharmaceutical Sciences at the University of Buffalo and with various graduate programs including the interdepartmental Neuroscience Program, and Interdepartmental Graduate Program in Biomedical Sciences. These faculty members (over 120 individuals) have diverse research interests encompassing virtually all aspects of modern biological, neuroscience, and biomedical science.
 

Post-Baccalaureate Pre-Med Programs for Underrepresented Students

A number of schools offer postbaccalaureate premedical programs to assist individuals to pursue a medical career after they have already received a Bachelor's degree.
The purposes of these programs vary. Some are designed for persons wishing to change careers; these individuals have not yet completed the science courses required for medical school application. Other programs are designed for persons wishing to enhance an existing academic record; these students have taken the requisite courses, but need to improve their GPAs to increase the competitiveness of their medical school applications. Still other programs are specifically designed to assist persons from groups currently underrepresented in medicine or from educationally or economically disadvantaged backgrounds.
This AAMC searchable database enables you to search according to program type and other program characteristics.

Pre-Med Enrichment Program - University of Pennsylvania Health System

The aim of this program is to prepare minority students for careers in academic medicine or other positions of leadership in medicine. Over ten weeks, beginning in late May, student who have completed two years of undergraduate education, will be engaged in a program of research, clinical observations, classroom exercises and teaching observations, designed to stimulate their interest in academic medicine. In addition, the students will be engaged in the following: activities pertaining to the medical school application process and medical school admissions; classroom instructions and simulated testing to prepare the students for the Medical College Admissions Test.

Travellers Summer Research Fellowship Program

The Travelers Summer Research Fellowship Program is designed to give 25 premedical students deeper insights into the field of medicine, including issues that greatly affect the health of traditionally underserved groups. Through the experiences of laboratory or clinical research, the student learns how one pursues a specific research problem under the supervision of a faculty member, thus providing an early education into basic research techniques that could be applicable to any area of medicine. A lecture series explores topics in cardiovascular physiology, exposing the students to basic science concepts that are relevant to a more specific understanding of hypertension and cardiovascular disease, both of which are major problems in minority communities. The summer fellows attend a series of talks by minority physicians about various medical specialties, addressing issues of concern in these physician's daily work plus views of the bigger picture in health care to minority communities. Rounds in the hospital with advanced year students provide further exposure to the clinical facets of medicine. Students in the summer program receive counseling on financial planning for medical school and how to examine the financial aid package.

University of Texas Health Science Center at Houston

UTHSC-H SMDEP provides 6 weeks of intense exposure to clinical dentistry and medicine, science and career counseling for students who want to attend dental or medical school. The University of Texas Health Science Center (UTHSC-H) Dental Branch and Medical School at Houston is one of twelve sites of the Summer Medical and Dental Education Program (SMDEP), a national program of The Robert Wood Johnson Foundation.

Summer Internship Opportunities in Biomedical Research and for Pre-Med Studies Students

Health Careers Connections

HCC comprehensive summer internship program provides hands on exposure, experience and mentoring. HCC’s paid, full-time summer educational internships assist undergraduate students and recent graduates to pursue careers in healthcare management and policy, health education, community health, nursing administration, and other public health options. HCC partners with leading health organizations to offer meaningful internship experiences in 4 California Regions and in New England and New York/New Jersey (View our Regions). HCC also partners with leading graduate health professions schools to provide regional intern cohorts with workshops and information about how to best prepare and be competitive applicants for graduate education. HCC also provides paid, full-time Health Information Technology (HIT) Fellowships in California for recent graduates and individuals interested in pursuing hands on experience and careers in Health IT.

University of Houston College of Optometry

The Texas Optometry Career Opportunities Program (TEXOCOP) at the University of Houston College of Optometry (UHCO) is designed to increase the numbers of academically disadvantaged and/or underrepresented college students (US citizens and permanent residents) interested in entering the profession of optometry. The program will accomplish this goal by identifying their academic experiences to enhance their competitiveness for entry into optometry school, and supporting their progression through the professional optometry curriculum

Section III - Mathematics summer research and internship opportunities

The American Mathematical Society (AMS) has a list of REUs that may not be included in the NSF list above.

The Society of Industrial and Applied Mathematics (SIAM) also provides a list of research opportunites for undergraduates.

Mathematical Association of America (MAA) has a list, although it does not appear to be maintained regularly.

Research on Industrial Projects for Students, run by UCLA's Institue for Pure and Applied Mathematics, organizes undergraduates into teams to work on problems from industry. RIPS takes place in Los Angeles and Hong Kong.

The National Institute of Standards and Technology hosts the interdiscipinary Summer Undergraduate Research Fellowship (SURF). There are excellent opportunities in applied mathematics, statistics, and computer science. Double majors with physics, biological sciences, boichemistry, or chemistry might find these project especially intriguing.

Rutgers hosts a family of REUs with one program open to international students.

Western Kentucky University NSF-REU in investigative biotechnology. Faculty mentors from biology, chemistry, mathematics and computer science, over nineteen projects.

Oregon State University Eco-Informatics Summer Institute (EISI)

Park City Mathematics Institute Summer Program, run by the Institute for Advanced Study, conducts a themed program every summer which includes an introductory and advanced undergraduate summer school. Additionally, they list future programs.

George Washington University hosts a Summer Program for Women in Mathematics for women who are completing their third year.

Carleton College hosts the Summer Mathematics Program for Women Undergraduates for women completing their first or second year.

The National Security Agency has a variety of internships each summer.

The AMS maintains this list of internship or co-op opportunities.

The American Statistical Association also maintains a list of internships.

SIAM maintains this list of internships. 

Section IV - Computer Science research and internship opportunities

The Caltech SURF: Caltech's Summer Undergraduate Research Fellowships program introduces students to research under the guidance of seasoned research mentors at Caltech and JPL.

The Purdue University SURF: The SURF program provides students across all engineering, science and technology disciplines with an intensive research experience, allowing them to work closely with graduate students and professors in their respective schools.The National Institutes of Standards and Technolgy (NIST) has a SURF program.

The National Security Agency (NSA) has a number of summer research programs for undergraduates.

The Department of Energy's SULI program takes students from a variety of fields, including computer science, to participate in research at a Department of Energy research facility.

The NREIP Program offers research opportunities at Department of Navy research laboratory.

The Council on Undergraduate Research (CUR) Fellowship Program supports students in a variety of fields, including computer science, to engage in research at their home institution.

IBM's Almaden Research Center in San Jose, CA has a summer research program for under-represented minority students.

The Information Sciences Institute (ISI) of the University of Southern California has summer internships for students interested in natural language processing.

The Committee on the Status of Women in Computing Research (CRA-W) offers numerous research programs for women in computing fields. These undergraduate programs include the DREU (Distributed Research Experience for Undergraduates) Program.