3M offers internship opportunities across engineering, research and development, marketing, finance, supply chain, information technology, and more. The Technical Aide Program is designed for students pursuing technical expertise in engineering or chemistry, offering close collaboration with professionals on tangible projects. The R&D Undergraduate Intern program is available to students with at least one year of undergraduate studies in chemistry, chemical engineering, materials science, polymer science, or related disciplines. The Business Intern Program caters to those interested in marketing, finance, supply chain management, and business domains. 3M internships emphasize nurturing talent and cultivating future leaders across science, engineering, and business. Current positions include Process Engineer Interns, MBA Business Development/Marketing Interns, and Sales Interns across various business groups. Students can search and apply through 3M's careers portal or join the talent community.

AMD offers comprehensive internship and co-op opportunities for students seeking real-world experience in the semiconductor industry, recruiting across North America, Europe, India, and APAC regions. Internships span engineering disciplines, product development, silicon design, and software development. AMD encourages interns to enhance and display talents, build professional networks, and apply knowledge to real-life engineering challenges. The company provides structured support including mentoring, professional development sessions, networking opportunities, and volunteer initiatives. Participants gain access to Employee Resource Groups and social events. Recognized as a "Best Company to Work For: Internships 2025-2026" by U.S. News & World Report, AMD offers positions to current students and recent graduates. The company reviews applications throughout the year, encouraging early submission through their careers portal with dedicated sections for student/intern positions.

BASF offers internships across diverse fields for students from scientific, engineering, economic, and humanities backgrounds. Internship opportunities typically last two to six months, with positions tailored to individual job profiles. Candidates should demonstrate strong academic performance alongside specialized knowledge and language proficiency. BASF values teamwork, communication skills, initiative, and willingness to accept responsibility. Depending on the role, interns work either independently or collaboratively on projects, with guidance from dedicated supervisors providing regular feedback and professional development support. Beyond hands-on project work, BASF organizes introductory events, site tours, visitor center presentations, and regular intern gatherings. The organization emphasizes inclusive culture, sustainability commitment, and extensive development opportunities. Upon completion, supervisors provide comprehensive performance reviews and achievement documentation, helping interns build strong foundations for future careers in chemistry, engineering, and business.

The Brandeis MRSEC REU program offers competitive summer research opportunities with stipends, housing, and professional development for undergraduates, culminating in a poster presentation at SciFest.

The CCAM Materials REU is an eight-week program for up to 18 students, emphasizing MSE fundamentals, interdisciplinary research, advanced degree preparation, and skill-building seminars under faculty mentorship.

The Centers for Disease Control and Prevention offers diverse internship, training, and volunteer programs for students across all academic disciplines and educational levels, providing invaluable experiences and pathways to public health careers. Key opportunities include the Pathways Program for Students and Recent Graduates, Public Health Training Opportunities, Federal Work Study Program, Emory Rollins Earn and Learn Program, Student Volunteer Worksite Experience Program, Thurgood Marshall College Foundation/Student Ambassador Program, and fellowship programs for health science research. Positions span scientific research, health science, public health, and mission support roles. Each job contributes to CDC's mission of protecting public health. The organization hosts hiring events throughout the year, and prospective applicants can explore opportunities through the CDC careers website. These programs provide hands-on experience in epidemiology, laboratory science, health communications, and public health policy.

The CHARM REU at UD offers a 10-week interdisciplinary summer program in materials science, providing students with research experiences, skills development, mentorship, and professional growth opportunities in advanced technologies.

The Department of Energy's 17 National Laboratories offer diverse career pathways including permanent jobs, internships, and fellowships across scientific research, engineering, and technical fields. Participating labs include Argonne, Brookhaven, Lawrence Berkeley, Lawrence Livermore, Los Alamos, Oak Ridge, NREL, Sandia, and SLAC, among others. These world-class research facilities provide opportunities ranging from entry-level internships to advanced research positions, making them accessible for students, early-career professionals, and experienced scientists alike. Each laboratory maintains its own careers portal with distinct application processes. The program spans scientific research, engineering, and technical disciplines, offering exposure to some of the most sophisticated research systems in the world. Students and professionals gain hands-on experience with cutting-edge technology while contributing to critical national research priorities in energy, security, and fundamental science.

The Department of Defense STEM website provides a comprehensive searchable database of internship and apprenticeship opportunities for students and early-career professionals. Programs span multiple DoD branches including Air Force, Army, Navy, Marine Corps, Space Force, and specialized agencies like the National Security Agency and Missile Defense Agency. Opportunities cater to educational levels from high school through graduate studies. The platform allows filtering by state, grade level, application period (winter, spring, summer, fall, or rolling basis), and target audience. An interactive map-based interface helps identify positions by geographic location. Each listing includes application deadlines and specific requirements. These programs offer hands-on experience in defense-related research, engineering, cybersecurity, and technology development while supporting national security missions.