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 246 |
Senior Operations Research/Cost Analyst
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you seeking an opportunity to integrate affordability into the identification, design and comparison of alternative technologies and systems? Do you want to take on the challenge of leading efforts to improve the efficiency ...
4h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about motivating and inspiring teams? Do you find developing and encouraging others to reach their maximum potential rewarding? Are you a committed problem solver with a passion for fielding ground breaking ma...
10h
| Job Type | Full Time |
Senior Model Based Systems Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a systems thinker with model-based systems engineering (MBSE) experience that wants to have impact on nationally important defense programs. Do you enjoy developing and deploying cutting edge capabilities for digital eng...
10h
| Job Type | Full Time |
2025 PhD Graduate - Optics and Photonics Postdoctoral Fellow
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an expert in an optics or photonics related field? Are you passionate about helping shape the technology of tomorrow through cutting edge research and development projects? Do you like contributing to multi-disciplinary ...
10h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have experience developing AI/ML algorithms OR a graduate-level research background in data fusion and/or distributed control? Do you thrive in a research environment, working alongside an energetic team of scientists and...
10h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a "systems thinker" with systems engineering experience that wants to have impact on nationally important defense programs? Do you love working with a group of dedicated technical specialists? If so, we 're looking for s...
10h
| Job Type | Full Time |
Quantum Error Correction Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a researcher with expertise in quantum error correction and other approaches for achieving error-robustness in quantum computing? Are you looking to take part in impactful research in quantum information science? Do you ...
10h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for an opportunity to utilize your technical skills to solve complex, real-world problems? Are you passionate about designing and securing systems against advanced threat? If so, we're looking for someone like yo...
10h
| Job Type | Full Time |
2025 PhD Graduate: Physics - Quantum Post-Doctoral Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a scientist with expertise in quantum information science? Do you want to work with a vibrant team of experimental and theoretical physicists? If you are graduating with a PhD in physics or a closely-related field and wa...
10h
| Job Type | Full Time |
Senior NLCC Communication Systems Engineer
Arlington, Virginia
The Johns Hopkins University Applied Physics Laboratory
Description Do you have experience leading people, and interest in shaping U.S. National Leadership Command Capability (NLCC) communications technology solutions? Are you passionate about using innovation and technology to solve technical c...
10h
| Job Type | Full Time |