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: 41 - 50 of 200 |
2026-2028 Internship - STEM - Modeling Impacts on Titan Using Numerical Simulations
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in contributing to efforts that help us learn about the planets and moons in our solar system, even if you've never worked on space systems before? The Dragonfly mission team is seeking a Student Guest Investi...
1d
| Job Type | Intern |
2026 PhD Graduate - Data Scientist / Computer Scientist - Decision Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for an engaging and impactful career building on the foundations of your academic work? Do you want to build data-driven solutions that offer the explainability vital to decision making? Would you like to be a pa...
1d
| Job Type | Full Time |
2026 PhD Graduate - Miniature Device Technologies Electrical and Computer Engineering
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to apply your Graduate level experiences to solve hard problems with real-world applications? Do you love building and prototyping robust microelectronic systems? Are you passionate about working with collaborative a...
1d
| Job Type | Full Time |
Experimental Quantum Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an experimentalist with expertise in solid state quantum devices like superconducting or semiconducting spin qubits? Are you looking to take part in impact research in quantum information science? Do you want to work wit...
1d
| Job Type | Full Time |
Reverse Engineer and Offensive Cyber Developer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about reverse engineering low-level software and/or hardware and developing sophisticated cyber tools? Do you love building cyber capabilities that move from concept to operational deployment? If so, we want y...
1d
| 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...
1d
| Job Type | Full Time |
Metal Additive Manufacturing Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have a passion for additive manufacturing (AM)? Do you have a Maker's attitude for modifying 3D printers to do outstanding things and the persistence and attention to detail to get AM parts through aerospace qualification...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about applying reliability and system engineering principles to analyze and assess the resilience of future strategic weapon systems? Do you have a strong technical background in reliability engineering, safet...
1d
| Job Type | Full Time |
Missile Modeling & Flight Test Planning Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in the performance and flight testing of our nation 's premier missile systems? Do you enjoy solving challenging problems with a well rounded team of engineers? We are seeking an engineer to help us with the t...
1d
| Job Type | Full Time |
2026 Co-op - Spacecraft Power Engineering
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have an interest in learning about Power Systems and Power Electronics? Are you passionate about Space? If you're pursuing a degree in Electrical Engineering (or related technical field) and want to gain experience in Spa...
1d
| Job Type | Full Time |