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: 21 - 30 of 205 |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a computer networking scientist or engineer interested in helping our nation develop the future of space-based networked constellations? Does learning about new networking protocols, security standards, and autonomous ma...
3h
| Job Type | Full Time |
2025 PhD Graduate - Vulnerability Researcher - Offensive Cyber Capabilities
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a creative researcher who loves to imagine new solutions to complex problems? Do you have an insatiable curiosity to understand how technology works from the inside out? Are you eager to solve some our nation's hardest c...
3h
| Job Type | Full Time |
2025 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...
3h
| Job Type | Full Time |
Wireless Communications Algorithm Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have experience solving real world problems related to wireless communications? Are you searching for meaningful work to solve crucial communications challenges for the special operations and intelligence communities? If ...
3h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about the future of photonics? Have you designed or tested photonic integrated circuits (PICs)? Have you used physics-based modeling to optimize the design of PIC devices? Have you introduced novel materials t...
3h
| Job Type | Full Time |
2025 Graduate - Radar Engineering/Analyst/Physics
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in applied R&D? Do you want to play a critical role in the defense of our country - at sea and at home from advanced missile threats? We are seeking highly motivated Bachelor's and Master's graduates in Electr...
3h
| Job Type | Full Time |
Reentry System Aerothermal Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in hypersonic and reentry system design and prototyping? Do you want to make contributions that accelerate the readiness of our Nation's defenses to support next generation hypersonic and reentry systems? If s...
3h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Does working on the cutting edge of technology excite you, knowing that the path to success has yet to be written? Are you a committed problem solver with passion for thermal challenges? Do you enjoy developing, analyzing and pr...
3h
| Job Type | Full Time |
Senior Weapon Systems Engineer
Fort Walton Beach, Florida
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to help ensure our Nation's military dominance in the 21st century? Do you want to advance the Air Force hypersonic strike capabilities? Are you passionate about applying your analytical and technical skills to vario...
3h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an experienced Workday Developer who thrives on designing, developing, and supporting ground breaking HRIS systems? Do you have a passion for collaborating with customers to build innovative and effective technical solut...
3h
| Job Type | Full Time |