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 291 |
2026 Internship - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you thrive on solving tough problems and applying your skills to real-world, high-impact challenges? Are you passionate about crafting, analyzing, simulating, and prototyping innovative autonomous systems and algorithms? If s...
13h
| Job Type | Intern |
2026 Internship - Tactical Intelligence Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description If you are pursuing a degree in Computer Science, Machine Learning, Artificial Intelligence, Physics, Software Engineering, Computer Engineering, Mathematics, or similar, we'd love to have you join our team! We are seeking enthu...
19h
| Job Type | Intern |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for exciting work in aerospace and missile systems engineering? Do you have knowledge and experience in global positioning system (GPS) integration, inertial navigation and optimal estimation, and a desire to a...
19h
| Job Type | Full Time |
2026 Internship - Artificial Intelligence and Machine Learning (AI/ML) Research Assistant
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in pursuing a career in artificial intelligence (AI) and machine learning (ML) research? Does working in a fast-paced environment on open-ended problems excite you? Are you motivated by critical national secur...
19h
| Job Type | Intern |
2026 PhD Graduate - Quantum Information Science Theorist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a theorist with expertise in gate-based quantum computing? Are you looking to take part in impact research in quantum information science? Do you want to work with a vibrant team of experimental and theoretical physicist...
1d
| Job Type | Full Time |
Mission-Level Modeling, Simulation, and Analysis Lead
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for an opportunity to apply your leadership and modeling, simulation, and analysis background in an engaging, collegiate environment? Are you passionate about analyzing sophisticated problems with innovative so...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for an exciting security professional position as a leader of security staff engaged in activities designed to meet and maintain Department of Defense (DoD) Special Access Program (SAP) security compliance expe...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have solid understanding of steam and hot water boilers of 300 HP or greater? Do you have experience monitoring and commanding a variety of mechanical equipment utilizing Johnson Controls BAS? Are you available to work 12...
1d
| Job Type | Full Time |
2026 Internship - Sensor and Signal Processing Intern
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about sensor processing and decision algorithms? Do you want explore meaningful sensor information applications? If you're pursuing a degree in mathematics, physics or engineering and want to gain experience i...
1d
| Job Type | Intern |
Uncrewed Aerial Systems Networking and Communications Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in working in multi-disciplinary teams to advance the state-of-the-art in autonomous systems, uncrewed air systems, artificial intelligence, software design, embedded systems, virtual reality, and simulation? ...
1d
| Job Type | Full Time |