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: 11 - 20 of 237 |
Section Supervisor - AI Methods and Techniques Section
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description We are seeking a collaborative, innovative technical leader to serve as Section Supervisor for the AI Methods and Techniques Section within the Advanced Mission Modeling and AI Group (JAM) of the National Security Analysis Depar...
1d
| Job Type | Full Time |
2026 Internship - Operations Analyst
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in using data to improve operational performance and service quality? Do you enjoy organizing structured and semi-structured data, identifying trends, and translating findings into clear, actionable insights? ...
1d
| Job Type | Intern |
Flight Test Strategy & Design Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in designing flight test experiments to exercise current and evolving Air and Missile Defense Weapon Systems? Do you have a background or interest in Test and Evaluation of weapon systems? If so, we 're lookin...
1d
| Job Type | Full Time |
2026 Intern - Physics (Research and Exploratory Development)
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about applying physics to solve complex, real-world problems in support of our nation's most critical missions? If you are excited to work in an innovative, collaborative environment tackling challenges in def...
1d
| Job Type | Intern |
Senior Systems & Monitoring Administrator
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you thrive in a fast-paced, dynamic classified environment? Do you want to be empowered to take ownership of enterprise monitoring architecture and have a direct impact on the reliability, performance, and security of mission...
1d
| Job Type | Full Time |
2026 Intern - Quantum Physics (Research and Exploratory Development)
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about the future of quantum information science and its emergent impacts in computing, communications and sensing technologies? If you want to work in an innovative and collaborative environment to solve chall...
1d
| Job Type | Intern |
2026 Internship - Artificial Intelligence and Machine Learning (AI/ML) Research Assistant
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in pursuing a career in artificial intelligence (AI) and machine learning (ML) research? Does working in a fast-paced environment on open-ended problems excite you? Are you motivated by critical national secur...
1d
| Job Type | Intern |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy working on challenging projects? Are you skilled in customer service, problem solving and have a high attention to detail? Do you desire participating on groundbreaking projects? If so, we 're looking for someone li...
1d
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you love to apply your technical skills to solve challenges associated with aerospace vehicle systems? Do you find it rewarding to step back from a problem and view the interactions and relationships between subsystems when p...
1d
| Job Type | Full Time |
Computer Aided Manufacturing Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to be part of an organization focused on creating defining innovations that ensure our nation 's preeminence in the 21st century? Would you like to further the development and fabrication of hardware, used to solve h...
1d
| Job Type | Full Time |