The Johns Hopkins University Applied Physics Laboratory
For more than 75 years, the Johns Hopkins University Applied Physics Laboratory (APL) has provided critical contributions to critical challenges with systems engineering and integration, technology research and development, and analysis. Our scientists, engineers, and analysts serve as trusted advisors and technical experts to the government, ensuring the reliability of complex technologies that safeguard our nation’s security and advance the frontiers of space. We also maintain independent research and development programs that pioneer and explore emerging technologies and concepts to address future national priorities.
Our Work
Founded in 1942 to aid a country at war, we provide solutions to national security and scientific challenges with systems engineering and integration, research and development, and analysis. Throughout our seven decades of service, we have focused on practical applications of our research in a wide range of scientific and technological fields; today, our four main sponsored areas of work include air and missile defense, asymmetric operations, force projection, and space science. Additionally, we continue to honor our enduring commitment to work with and inspire future generations of scientists, engineers, and researchers.
Our Mission Extends to the Communities Where We Live and Work
A spirit of service permeates everything we do. At APL, many of us donate our time to and even serve on the boards of community service organizations. When you join our team, you’ll have the opportunity to get involved with existing community service activities or start your own based on the causes that are most important to you. From laying wreaths at Arlington National Cemetery, to participating in Toys for Tots, to contributing to disaster relief collection efforts, to taking part in American Red Cross blood drives, our mission extends well beyond national security.
Career Opportunities
Where Technology Meets Creativity
From space exploration and cybersecurity to air and missile defense, artificial intelligence, and more, our work is at the cutting edge of scientific innovation. We’re always looking for great people to join our team. Whether your expertise involves technology and research or business operations, we have a place for you at APL.
A Culture of Community
We are dedicated to solving complex challenges and pioneering new technologies, but what makes us truly unique is the culture surrounding the work we do. We offer a vibrant and welcoming atmosphere where you can bring your whole self to work, continue to grow, and build lifelong bonds with inspiring teammates.
Grab lunch from a food truck on the Central Green, work out in one of our fitness centers, join one of our clubs, or work on your own projects in our makerspace, Central Spark. At APL, we know you have passions outside of work, so we foster a culture that brings people together and enriches your experience. That culture, alongside the world-class, innovative work we do, creates a one-of-a-kind career opportunity.
Develop Technologies That Expand the Frontiers of Science
When you join our team, you’ll make the world smarter and safer. With a wide range of innovative projects, we provide a unique opportunity for you to pioneer contributions to research and development, systems engineering and integration, and analysis. Are you ready to make a difference?
Search among The Johns Hopkins University Applied Physics Laboratory jobs
| Jobs: 1 - 10 of 227 |
2026 Internship - Architect - Design & Construction
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description The Johns Hopkins University Applied Physics Laboratory (APL), a national leader in scientific research and development is seeking an Architectural Interior Design, Planning, Landscape, or related Construction fielded Intern to ...
11h
| Job Type | Intern |
Schriever Air Force Base, Colorado
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in exciting opportunities solving the most important challenges defending the United States, our forces, and our allies from air and missile threats? If so, we'd love to have you join our team! The Cross-Domai...
11h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an enthusiastic self-starter? Do you love to tackle unusual and important problems? Do you enjoy working with people and coordinating activities to ensure team success? Would you value working in an environment that rewa...
11h
| Job Type | Full Time |
2026 Internship - Military & Space Cybersecurity Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love learning about and improving the cybersecurity of critical military systems? We are seeking interns who are enthusiastic about the research and application of cyber resilience techniques to critical military platform...
11h
| Job Type | Intern |
Strategic Advisor for Cyber Operations Mission Area
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for an opportunity where you can contribute to nationally significant missions? Do you have a real passion for mentoring staff and developing teams? Do you love to advocate for new ideas and build environments ...
11h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you motivated by conceiving creative solutions to tough problems? Are you searching for a role that leads to significant real-world impacts by applying your strengths in chemistry? Are you passionate about collaborating with...
17h
| Job Type | Full Time |
2026 Internship - Mechanical Engineering Intern
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for an internship experience that will include impactful engineering work? Does making meaningful contributions to projects that span from submarines to surface ships, UAVs, aircraft, missiles, autonomous subma...
17h
| Job Type | Intern |
2026 Internship - Mechanical Fabrication Intern
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for an internship experience that includes interesting and impactful engineering work? Do you have a passion for manufacturing complex mechanical hardware and prototype development? If you're pursuing a degree ...
17h
| Job Type | Intern |
2026 Internship - Business Applications
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in how technology enables the core operations of a complex organization? Join the Business Applications Group at Johns Hopkins Applied Physics Laboratory (APL), where enterprise systems support critical work a...
1d
| Job Type | Intern |
2026 Internship - Engineer - Radio-Frequency RF Engineering
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in Engineering Radio-Frequency (RF) electronics, sensors, and systems for space? Are you passionate about space exploration and ensuring our nation's security? If you are pursuing a degree in Electrical/Comput...
2d
| Job Type | Intern |