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: 51 - 60 of 230 |
2026 Internship - Chemical Sciences Research Intern
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an undergraduate or graduate student who is passionate about Chemistry? Do you want to work with a vibrant team of scientists and engineers? If so, we are looking for someone like you to join our team at APL! We are seek...
1d
| Job Type | Intern |
2026 PhD Graduate - Miniature Device Technologies Electrical and Computer Engineering
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to apply your Graduate level experiences to solve hard problems with real-world applications? Do you love building and prototyping robust microelectronic systems? Are you passionate about working with collaborative a...
1d
| Job Type | Full Time |
2026 Graduate - Defense Systems Simulation & Analysis - Electrical Engineer/Physicist/Mathematician
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for impactful opportunities to help defend the United States, our armed forces, and our allies from all forms of air and missile threats? Are you detail oriented, like to figure out how to make things better, enj...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description The Sensor Technologies Group is seeking to grow its electro-optic and infrared (EO/IR) engineering team to help the nation be better prepared to detect, track, and intercept emerging next-generation threats across the electroma...
2d
| Job Type | Full Time |
2026 PhD Graduate - Weapon Systems Modeling and Analysis Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about improving Precision Strike capabilities for the United States warfighter? Do you love solving complex problems with sophisticated modeling and simulation (M&S) tools? If you are graduating with a PhD deg...
2d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to work on hardware in the loop testing? Do you like contributing to projects where you get hands on with hardware to conduct analysis and solve critical challenges? If so, we're looking for someone like you to join ...
2d
| Job Type | Full Time |
2026 Internship - Software Development - Multi-Mission Planning Development
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to apply the knowledge and skills you have obtained so far in the academic world to tackle challenging engineering problems facing our U.S. military when carrying out their critical defense missions in the real world...
2d
| Job Type | Intern |
2026 Internship - Engineer - Systems of Systems Engineering
El Segundo, California
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about work that is crucial to maintaining our national security and space superiority? Do you want to contribute to a collaborative group of dedicated technical professionals to address challenging problems? I...
3d
| Job Type | Intern |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for a power/electronics engineering position that requires solving tough, critical challenges to increase our nation's defense capability? Do you enjoy collaboration and striving to develop groundbreaking ideas...
3d
| Job Type | Full Time |
Wireless Communications Algorithm Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have experience solving real world problems related to wireless communications? Are you searching for meaningful work to solve crucial communications challenges for the special operations and intelligence communities? If ...
3d
| Job Type | Full Time |