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: 11 - 20 of 261 |
Senior Artificial Intelligence Researcher
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an experienced AI researcher looking to apply your hard-earned expertise to problems that truly matter? Are you motivated by challenges facing our nation's security and prosperity? Does the opportunity to work on groundb...
3h
| Job Type | Full Time |
2026 Graduate - Missile Effectiveness Modeling and Simulation Analyst
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 Bachelo...
3h
| Job Type | Full Time |
Modeling & Simulation Engineer / Analyst for ISRT & BMC2 Applications
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about modeling and analyzing complex operational environments to explore innovative ways of creating impactful information from a wide-ranging ensemble of sensors and sources of data? Do you want to advance US...
3h
| Job Type | Full Time |
Formal Verification and Software Assurance Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have experience conducting formal verification with formal methods for system and software assurance? Are you passionate about making meaningful contributions that impact national security systems? Do you work best in an ...
3h
| Job Type | Full Time |
2026 PhD Graduate - Formal Verification and Software Assurance Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have experience conducting formal verification with formal methods for system and software assurance? Are you passionate about making meaningful contributions that impact national security systems? Do you work best in an ...
3h
| Job Type | Full Time |
Long Range Networked Fires Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an experienced engineer who would like to be a major contributor to the design of future advanced integrated networked fires capabilities in support of homeland and theater defense? Would you like the opportunity to desi...
3h
| 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...
3h
| Job Type | Full Time |
2026 PhD Graduate - Vehicle Design and Technologies Group - we design the future!
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to research advanced vehicle technologies and then transition that research into real programs supporting national needs? If you are graduating with a PhD in aerospace or mechanical engineering, you want to be part o...
3h
| Job Type | Full Time |
Trajectory Optimization Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in developing models, methodologies, and algorithms for translating design characteristics of missile systems into concept evaluation and mission planning software? Would you enjoy working with a team that tak...
3h
| Job Type | Full Time |
Dragonfly Entry and Descent Subject Matter Expert
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Would you love to work on the most exciting mission currently in development, one that will explore Titan, the largest moon of Saturn? Would you like to assist the Dragonfly Entry and Descent lead engineers in ensuring the entry...
3h
| Job Type | Full Time |