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 198 |
Senior Spacecraft Guidance and Control Analyst
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy designing algorithms, flight software, and testing hardware used for spacecraft Guidance and Control? Would you love to apply your technical knowledge and creativity to make innovative contributions to some of the n...
1d
| Job Type | Full Time |
2025 PhD Graduate - Robotics Group
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about pursuing groundbreaking research to solve today's greatest challenges in robotics? Do you enjoy working on meaningful interdisciplinary problems? Do you thrive in a collaborative and creative environment...
1d
| Job Type | Full Time |
Sensor Signal Processing Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description We are seeking an experienced engineer to help us design and develop concepts and algorithms that will solve complex sensor and source integration and data association challenges in networked sensor systems. As a member of our t...
1d
| Job Type | Full Time |
Electronic Warfare RF Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to develop, build, and test complex systems? Do you enjoy working in a team environment? Are you passionate about working hands-on with electronic systems? If so, we are looking for someone like you to join our Elect...
1d
| Job Type | Full Time |
2025 Graduate - Missile Defense Engineer/Scientist - Cross Domain Battle Management
Laurel, Maryland
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...
1d
| Job Type | Full Time |
Experimental Photonics Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have experience with modeling and mask layout of PICs? Have you used physics-based modeling to optimize the design of custom PIC components? Do you have experience with fabless manufacturing of PICs through multi-project ...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about the future of photonics? Have you designed or tested photonic integrated circuits (PICs)? Have you used physics-based modeling to optimize the design of PIC devices? Have you introduced novel materials t...
1d
| Job Type | Full Time |
RF Research Physicist/Electrical Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy designing and prototyping novel engineered surfaces and devices for manipulating microwave and radio-frequency electromagnetic fields? Are your proficient at using computational electromagnetic (CEM) tools, such as ...
1d
| Job Type | Full Time |
Data Fusion and Tracking Engineer - Robotic Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking to implement and integrate state-of-the-art machine perception technologies to enable autonomous robotic systems? Do you thrive in a dynamic environment? Are you searching for challenging software development wor...
1d
| Job Type | Full Time |
Senior Flight Software Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a software engineer passionate about computer science, computer engineering, and the robotic exploration of our solar system? Does solving embedded software challenges sound motivating? If so, we 're looking for someone ...
1d
| Job Type | Full Time |