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 230 |
2026 Internship - Wireless Communications Engineer - Wireless Cyber Capabilities
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to build expertise in wireless communications? Do you want to learn more about the latest wireless technologies and working with a team to solve some of our government's most critical communication challenges? If you...
22h
| Job Type | Intern |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for a machining position, in an innovative manufacturing center, that allows you to pursue a variety of challenges? If so, we're looking for you to join our creative team. In our dynamic work environment we focus...
22h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about the future of physics? Do you enjoy seeking innovative solutions to unusual technical problems using modern cryogenic systems? Do you like contributing to a highly-collaborative, team environment that in...
22h
| Job Type | Full Time |
Quantum Characterization Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a theorist with expertise in noise characterization or performance evaluation of quantum systems? Are you looking to take part in impactful research in quantum information science? Do you want to work with a vibrant team...
22h
| Job Type | Full Time |
Group Supervisor, Finance and Operations Group (SOM)
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you thrive on leading high-performing, mission-driven teams? Are you passionate about advancing excellence in program management, financial stewardship, and technical operations that enable groundbreaking space exploration? I...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you goal oriented? Do you like to collaborate? Are you an outstanding coworker with multiple cleaning skills in an office setting? If so, we are seeking a dedicated and professional housekeeper with integrity and attention t...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for a career building deep expertise in a technical area critical to our national defense? Do you wish to collaborate with and learn from some of the country's top vehicle navigation, controls, and simulation sub...
1d
| Job Type | Full Time |
2026 Graduate - Chemist/Chemical Engineer - Applied Chemistry and Physics
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to become an expert in chemistry or chemical engineering? Are you passionate about tackling tough problems to provide real-world impact and drive the future? If you are graduating with a degree in chemistry or chemic...
1d
| Job Type | Full Time |
2026 PhD Graduate - Radar, Machine Learning, Signal Processing, Data Science
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in applied R&D? Do you enjoy working in a creative environment, as part of a varied team of engineers, physicists, and computer scientists? Do you want to play a critical role in the defense of our country - a...
1d
| Job Type | Full Time |
2026 PhD Graduate - Artificial Intelligence and Machine Learning (AI/ML) Research Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an early-career researcher hoping to invent the future of artificial intelligence (AI)? Do you have a burning desire for your research to serve a bigger purpose? Are you concerned about pressing challenges facing our nat...
1d
| Job Type | Full Time |