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 247 |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about designing and prototyping cutting-edge RF and electrical systems for real-world maritime applications? Do you enjoy solving complex electrical design challenges, integrating shipboard systems, and develo...
3h
| Job Type | Full Time |
Special Security Representative (SSR)
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a security professional who likes to solve complex security challenges? Do you have a keen interest in providing top notch security support in a dynamic and rich R&D environment? Are you highly motivated, collaborative, ...
3h
| Job Type | Full Time |
2026 Internship - Artificial Intelligence - Information Fusion
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to learn more on how to best defend the United States, our armed forces, and our allies from all forms of air and missile threats? If you are pursuing a Bachelor's or Master's degree in Computer Science, Mathematics,...
3h
| Job Type | Intern |
2026 Graduate - Engineer/Scientist/Analyst Sensor Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have an interest in learning about radar and other sensor systems? Are you self-motivated and passionate about solving some of the most complex problems encountered in defending our nation? If you are graduating with a Ba...
9h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about analyzing the next generation of electronic warfare capabilities? We are looking to add an experienced analyst in a particularly active area of work -- Modeling and Simulation of Electronic Attack - to o...
9h
| Job Type | Full Time |
2026 PhD Graduate - Intelligent Autonomous Systems and Artificial Intelligence Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about innovating new technologies to influence and shape our Nation's future security and preeminence? Are you excited about working on multi-disciplinary teams to innovate the state-of-the-art in autonomous s...
9h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love applying your signal processing experience to solve complex problems in the RF domain, in particular, electronic warfare? Are you willing to take chances with new and creative methods to solve the nations toughest ch...
15h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you like contributing to creative solutions in a collaborative laboratory environment? Would you love to address electronic material processing and device fabrication challenges that are vital to maintaining our national secu...
15h
| Job Type | Full Time |
Assistant Group Supervisor - Artificial Intelligence Research
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a thought leader in AI with a burning desire to serve a bigger purpose? Are you excited by the challenge of leading and mentoring researchers while continuing to push the boundaries of AI yourself? Do you want your work ...
15h
| Job Type | Full Time |
2026 PhD Graduate - AI/ML Data Scientist/Engineer - Analytic Capabilities
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for a place to build upon the foundation of your academic work? Would you like to find engaging work with an employer that prioritizes impact, innovation, and personal development? If so, we're looking for some...
15h
| Job Type | Full Time |