15 Internships in Baltimore for High School Students
- Stephen Turban
- Jun 23
- 10 min read
If you are a high school student in Baltimore, exploring internships can be a great step towards preparing for college and your future career. These internships give you access to mentors, the chance to apply what you’ve learned in school, and a head start on figuring out what paths might be right for you.
Baltimore offers a wide range of opportunities from hands-on scientific research to immersive community-based programs. You can gain insight into competitive industries, connect with professionals, and work on meaningful projects that align with your interests, whether that’s medicine, law, engineering, or the arts.
To help you get started, here's a list of 15 internships in Baltimore for high school students that offer a balance of accessibility, impact, and learning. If you're looking for more prestigious internships, check out this set of blogs!
Location: Virtual
Dates: Multiple cohorts available year-round
Application Deadline: Multiple deadlines throughout the year
Eligibility: High school students (grades 9–12), undergraduates, and gap-year students; must commit to 10–20 hours/week
Cost/Stipend: Starting at $2,490; financial assistance available
Ladder Internships offers a structured, remote experience where you’ll collaborate with an early-stage startup in fields like biotechnology, health tech, or environmental science. You will work on tasks like user research, market analysis, technical writing, or product development, depending on your interests and skills. You will be paired with a startup mentor and a dedicated Ladder Coach, ensuring consistent feedback, weekly support, and professional development.
Throughout the internship, you’ll strengthen your communication, research, and problem-solving skills while building a portfolio-ready project that demonstrates your impact. If you're looking for a flexible yet rigorous internship that simulates real-world STEM and business environments,
Location: Baltimore, MD
Dates: June 23 – August 7
Application Deadline: April 5
Eligibility: Rising high school juniors and seniors enrolled in Baltimore City Public Schools
Cost/Stipend: Paid; $15 per hour
Run by the Maryland State Bar Association, this program places you in real legal workplaces like law firms, corporate legal departments, and public interest offices. You will assist with administrative work, document prep, and legal research. You’ll gain practical experience in the legal field while receiving a competitive hourly wage.
Beyond your day-to-day responsibilities, you’ll also participate in the Law & Leadership Institute, which features workshops, guest speakers, and opportunities to connect with professionals across the legal industry. This internship helps you build communication and workplace skills while giving you a close-up look at potential law and business careers.
Location: Johns Hopkins Department of Neurology, Baltimore, MD (in-person) and virtual
Dates: June – August; 8 weeks in-person or 5 weeks virtual
Application Deadline: March 1
Eligibility: In-person: Baltimore high school juniors and seniors with strong academic records and an interest in brain health or neuroscience | Virtual: High school juniors and seniors nationwide
Cost/Stipend: In-person interns are paid $15/hour
The Johns Hopkins Department of Neurology hosts this program, which allows you to conduct research, analyze data, and explore brain science through either an in-person or virtual track. In-person interns get to shadow clinical professionals and participate in hands-on lab projects, while virtual participants focus on simulations, data visualization, and science communication.
Across both formats, you'll build skills in scientific writing, ethics, and experimental design, and present your work at the end of the program. JHIBS is especially committed to supporting students from underrepresented backgrounds in STEM, making it a strong option if you're looking for both mentorship and real-world scientific experience.
Location: Johns Hopkins University, Baltimore, MD
Dates: June 23 – August 14
Application Deadline: February 1
Eligibility: High school students from households earning less than 200% of the federal poverty level; must be educationally under-resourced
Cost/Stipend: $3,000 stipend
SARE offers a rigorous introduction to biomedical research for high school students from underrepresented and low-income backgrounds. You’ll spend the summer conducting mentored lab research and participating in academic coursework in subjects like bioethics, data analysis, math, and scientific writing.
With the support of Johns Hopkins faculty and researchers, you can gain experience in scientific methods, critical thinking, and professional communication. The program concludes with a formal research presentation, giving you a chance to showcase your work in a university setting.
Location: Various U.S. locations including Baltimore, MD
Dates: 8 weeks; typically mid-June to August
Application Deadline: January (varies by site)
Eligibility: High school students aged 16–18
Cost/Stipend: Paid (exact amount varies)
The CLA High School Internship Program provides a practical approach to discovering career paths in accounting, finance, or business. You'll gain exposure to professional practices like tax preparation, auditing, and financial analysis while working on real projects with guidance from experienced mentors. This internship is designed to help you apply classroom learning to real-world tasks, strengthening your analytical thinking and professional communication.
In addition to technical training, you’ll attend networking events and development workshops that introduce you to industry professionals and peers across CLA offices. If you're based in Maryland, you can choose the Baltimore location and join a national community of future business leaders.
Location: Baltimore, MD (in-person and virtual options available)
Dates:
Summer: June 2 – August 15
Fall: September 10 – December 15
Spring: January 28 – May 15
Application Deadline: May 15 (Summer)
Eligibility: High school juniors and seniors willing to commit at least 16 hours per week
Cost/Stipend: Unpaid
The Maryland Public Television internship program offers high school students an educational experience in television programming, development, and business operations. You will contribute to real projects that may involve co-productions, content planning, or digital storytelling, and work directly with professionals in public broadcasting. Both in-person and virtual formats are available, making the program accessible and flexible.
In addition to media-focused placements, MPT also offers internships in various fields, including public relations, IT, education, marketing, and communications. This internship is ideal for students seeking to explore careers in broadcasting and media while developing creative and professional skills in a real-world setting.
Location: Baltimore, MD
Dates: 9-month program during the school year
Application Deadline: Rolling
Eligibility: High school seniors enrolled in Baltimore City Public Schools
Cost/Stipend: Paid
The Urban Alliance High School Internship Program provides a year-long paid internship that merges professional development training with actual workplace exposure. As a participant, you'll receive job skills instruction, weekly mentoring, and a paid internship with one of Urban Alliance’s Baltimore-based partners.
Internships cover a range of fields and may include pathways in construction and property management for students exploring vocational careers. The program aims to equip you for success after graduation, whether that's entering college, joining the workforce, or pursuing additional technical training.
Location: Baltimore, MD (various hospitals and healthcare institutions)
Acceptance Rate/Cohort Size: Approximately 35 students (summer) and 15 students (academic year)
Dates: 5-week summer internship starts in late June or early July | School-year program follows the academic year.
Application Deadline: March
Eligibility: High school juniors, seniors, and recent graduates in the Baltimore area
Cost/Stipend: Summer Program: Paid | School-Year Program: Unpaid (eligible for Service-Learning Hours)
The BACH Fellows Internship Program gives you hands-on exposure to Baltimore’s healthcare industry through both summer and school-year opportunities. During the five-week paid summer program, you’ll intern at a local hospital or health center, where you’ll observe professionals, work with medical technology, and explore careers in allied health. The school-year program provides a similar experience on a volunteer basis and counts toward your Service-Learning graduation requirement.
In both programs, you’ll build real-world skills like conflict resolution and workplace etiquette while learning how to navigate future pathways to college, certification programs, or direct-to-career roles. BACH partners with institutions like Johns Hopkins Hospital, MedStar Health, Mercy Medical Center, and the University of Maryland Medical System to deliver immersive training that prepares you for success in the healthcare field.
Location: State agencies across Maryland (including options in Baltimore)
Dates: Rolling; based on agency need and intern availability (semester, summer, or custom duration)
Application Deadline: Rolling; internship postings updated frequently on JobAps
Eligibility: High school, college, and university students enrolled in Maryland-based institutions
Cost/Stipend: Varies; opportunities may be paid (contractual or stipend) or unpaid (for credit/experience)
The Maryland State Internship Program connects high school and college students with agencies across the state for flexible, real-world work experiences in public service. You can explore fields like public health, finance, environmental science, IT, or administration while contributing to meaningful state-level projects.
The program is designed to enhance your professional skills, establish networks, and define your career objectives through hands-on mentorship and project-oriented learning. To apply, you’ll need to prepare a resume, gather references, and monitor the JobAps portal for current openings under "Internship Opportunities."
Whether you're looking to earn credit, gain paid experience, or explore future careers, this internship model gives you access to roles that align with your availability, interests, and goals.
Location: Baltimore or Annapolis region, Central Maryland (hybrid; includes in-person components)
Dates: May 27 – August 8
Application Deadline: Early Spring
Eligibility: Rising college juniors or seniors who attend a Maryland institution or are Maryland residents enrolled out-of-state; GPA 2.7+ required
Cost/Stipend: $5,000 stipend
The Governor’s Summer Internship Program places you at the heart of Maryland’s state government, working on real projects under the guidance of senior public officials. Each week, you'll dedicate four days to a government agency, participating in policy research, monitoring legislation, attending important meetings, and assisting in developing recommendations on key state issues. Alongside this practical experience, you’ll participate in seminars and reflection sessions focused on leadership, equity, and public administration.
Throughout the summer, you’ll build professional and communication skills, network with policymakers and peers, and work in a team to develop a formal policy proposal presented to the Governor. GSIP is designed for aspiring leaders who are ready to explore public service and want to make an impact on their community.
Location: Baltimore, MD (Johns Hopkins University and Health System campuses)
Dates: June 23 – August 8
Application Deadline: February 16
Eligibility: High school students living in Baltimore City; must register with both YouthWorks and the Johns Hopkins Summer Jobs Program
Cost/Stipend: Paid; $15/hour
The Johns Hopkins Summer Jobs Program offers Baltimore City high school students a paid, seven-week internship across departments at Johns Hopkins University and the Health System. You’ll work 5 hours a day, 5 days a week, in a professional setting that gives you insight into careers in medicine, research, and administration. Along with gaining practical job experience, you will participate in weekly professional development sessions aimed at enhancing communication, responsibility, and leadership skills.
Throughout the summer, you’ll learn about the mission and culture of Johns Hopkins while contributing meaningfully to your assigned department. This internship aims to foster mentoring relationships and personal growth while helping you build a lasting network within one of the nation’s top institutions.
Location: Johns Hopkins School of Medicine, Baltimore, MD
Dates: Saturdays – March 7, 14, 21, and April 4
Application Deadline: February 15
Eligibility: High school freshmen enrolled in a Baltimore City school and interested in healthcare or biomedical science
Cost/Stipend: Free; may lead to a paid summer internship through YouthWorks registration
HPREP is a four-week Saturday program for Baltimore City high school freshmen designed to introduce you to health and biomedical science careers. Hosted at Johns Hopkins School of Medicine, the program includes medical skills training, career exploration, service learning, and hands-on projects that help you understand what it takes to work in healthcare.
Participating in HPREP can also position you for future opportunities, including paid summer internships and programs like MERIT in 10th grade. With structured support and exposure to real medical settings, HPREP can help you take early steps toward a future in science or medicine.
Location: Baltimore Polytechnic Institute, Baltimore, MD
Dates: School-year or summer-based (varies by placement)
Application Deadline: January 31
Eligibility: High school students at Baltimore Polytechnic Institute
Cost/Stipend: Varies by placement; many are paid
The Pay It Forward Internship Program gives students at Baltimore Polytechnic Institute direct access to real-world STEM and business careers through meaningful partnerships with top companies and organizations. You will acquire practical experience in areas such as engineering, architecture, public health, and energy, collaborating with experts from organizations like BG&E, Cannon Design, Whiting-Turner, and the Baltimore City Health Department. The program highlights mentorship, connecting you with industry leaders and Poly alumni dedicated to fostering your professional development.
Location: The Maryland Zoo, Baltimore, MD
Dates: Year-round volunteer commitment; training begins in late June or early July
Application Deadline: April 11
Eligibility: High school students aged 14–17
Cost/Stipend: Unpaid; qualifies for service learning hours
The Zoo Teen Volunteer Program at the Maryland Zoo offers high school students the chance to gain hands-on experience in conservation, education, and guest services. You’ll begin as a Zoo Guide, helping visitors navigate the Zoo and sharing information about exhibits and events. After completing your summer training and required shifts, you can choose a specialized volunteer track in areas like guest engagement or conservation research.
In addition to building communication and leadership skills, you'll participate in conservation service projects and help at seasonal Zoo events like Zoo BOO! and Breakfast with Bunny. Teens who meet the commitment requirements are also invited to an off-site conservation field trip.
Location: Baltimore, MD
Dates: June 30 – August 10
Application Deadline: Starts early December
Eligibility: High school students who have completed Grade 9 by June 2025 and can commit to at least 10 shifts and 85+ service hours
Cost/Stipend: Unpaid; $40 registration fee (scholarships available)
The Youth Exhibit Guide Program at the National Aquarium is a six-week summer volunteer opportunity that immerses you in the world of marine science, conservation, and public engagement. After completing an intensive week-long training including conservation education, exhibit study, and communication techniques, you’ll serve as a guide in Aquarium galleries, sharing knowledge with guests and interpreting exhibits. While you won’t directly handle animals, you may assist at the Living Seashore exhibit.
You’ll gain first-hand exposure to careers in marine biology, develop your communication and customer service skills, and contribute meaningfully to the Aquarium’s educational mission. Perks include professional training, Aquarium gear, transportation support, and two free admission tickets.
One other option—the Lumiere Research Scholar Program
If you’re interested in pursuing independent research, consider applying to one of the Lumiere Research Scholar Programs, selective online high school programs for students founded with researchers at Harvard and Oxford. Last year, we had over 4,000 students apply for 500 spots in the program! You can find the application form here.
Also check out the Lumiere Research Inclusion Foundation, a non-profit research program for talented, low-income students. Last year, we had 150 students on full need-based financial aid!
Stephen is one of the founders of Lumiere and a Harvard College graduate. He founded Lumiere as a PhD student at Harvard Business School. Lumiere is a selective research program where students work 1-1 with a research mentor to develop an independent research paper.
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