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: 121 - 130 of 200 |
Senior Reverse Engineer / Cyber Capability Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a reverse engineer who loves to discover how bespoke systems work and how to break them? Are you energized by working with world-class experts to solve the hardest offensive cyber problems? Are you passionate about natio...
1d
| 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...
1d
| Job Type | Full Time |
Senior Engineer / Analyst for ISRT & BMC2 Applications
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy leading teams, mentoring staff, and guiding complex technology development efforts and analyses? Are you interested in researching, developing, and analyzing innovative ways to produce impactful information from man...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in developing advanced radar systems to make an impact on our nation's defense? Do you want to be part of an enthusiastic team dedicated to advancing the state of the art in radar systems? How about contributi...
1d
| Job Type | Full Time |
Maritime Surveillance LFA/CLFA System Design and Operations Analyst
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking to be on the cutting edge of new and innovative ways to deploy active sonar capabilities within the Maritime Surveillance domain? Are you passionate about working with groundbreaking, next-generation technologies...
1d
| Job Type | Full Time |
2026 Graduate - Engineer/Scientist - Resilient Military Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy solving complex, multi-domain challenges that further the security of our nation? If you are graduating with a Bachelor's degree in Computer Science, Computer Engineering, Systems Engineering, Electrical Engineering...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in contributing to the design and assessment of RF systems critical to our national defense? Do you have a passion for problem solving, creative thinking, and algorithm development? If so, we're looking for so...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you inspired by working closely with end-users as they employ cutting-edge systems to perform national security missions? Do you have a strong technical background and a desire for hands-on experience installing, configuring...
1d
| Job Type | Full Time |
2026 Graduate - Optics & Photonics Engineer/Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to explore a career in optics and photonics? Are you passionate about helping shape the technology of tomorrow through cutting edge research and development projects? Are you looking for a job that allows you to do b...
1d
| Job Type | Full Time |
2026 PhD Graduate - Modeler and Data Analyst
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an expert in developing physics-based acoustic or electromagnetic wave propagation models? Are you passionate about designing and testing prototype sensors? If you are graduating with a PhD in Physics, Engineering, or Ap...
1d
| Job Type | Full Time |