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 229 |
Tactical Weapons Systems Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about using innovation, emerging technology and insights to solve system-level technical challenges involving various military warfare systems? Are you a systems thinker with system engineering experience who ...
7h
| Job Type | Full Time |
Radar System Engineer - Maritime and Next-Generation Radars
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in playing a critical role in fielding the US Navy's next-generation family of radars? Are you interested in developing new capabilities for legacy Navy radars? Do you enjoy working in a creative environment w...
7h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you curious about new technologies? Are you an independent self-starter who thrives in a collaborative research and development (R&D) environment, working alongside an energetic, multi-domain team of hardworking scientists a...
7h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about providing real, immediate impact to the country's toughest national security problems? Do you love designing, building, and testing prototype radio frequency (RF) waveforms and systems? Do you enjoy comb...
7h
| Job Type | Full Time |
2026 Internship - Applied Biological Sciences
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to study something and find ways to make it better? Do you want to work as part of a team to complete research, develop, and analyze projects in the areas of aerosol sciences, epidemiology, and/or biology? If you are...
7h
| Job Type | Intern |
2026 Internship - Optics and Photonics Group
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to become an expert in optics and photonics? Are you passionate about helping shape the technology of tomorrow through innovative research and development projects? If you are pursuing a Bachelor's Degree in Optics, ...
7h
| Job Type | Intern |
Web-based User Interface Software Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you thrive in a dynamic environment, collaborating with a group of passionate technical experts within a culture that fosters innovation and teamwork? Are you looking for an opportunity that will continue to challenge and dev...
19h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in missile system design and working in the field of hypersonics? Do you enjoy solving challenging problems with a well rounded team of engineers? If so, we're looking for somone like you to join our team at A...
19h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you consider yourself an excellent teammate who would love to help a growing group? Do you like working with people and integrate activities to ensure team success? Is punctuality, good attendance and strong time management s...
19h
| Job Type | Temporary |
US Air Force Strategic Command, Control, and Communications (AFSC3) Program Manager
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to apply innovative technologies to solve technical challenges involving the strategic defense of the U.S.? Are you searching for important work in strengthening the US nuclear deterrent? Are you passionate about dev...
19h
| Job Type | Full Time |