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 243 |
2026 PhD Graduate - Statistics and Data Science
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy exploring and analyzing data to find data-driven solution to complex problems? Do you want to contribute to work that is crucial to maintaining our national security and strength? Are you continuously searching for ...
7h
| Job Type | Full Time |
2026 Internship - Talent Services
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description We are seeking a motivated and detail-oriented intern to join Talent Services in a dynamic, enterprise HR experience focused on regulatory compliance, workforce trends, and HR initiatives. This internship provides an opportunity...
7h
| Job Type | Intern |
2026 PhD Graduate - Machine Learning and Artificial Intelligence
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy exploring and analyzing data to find data-driven solution to complex problems? Do you want to contribute to work that is crucial to maintaining our national security and strength? Are you continuously searching for ...
7h
| Job Type | Full Time |
Radar System Engineer - Maritime and Next-Generation Radars
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in playing a critical role in fielding the US Navy's next-generation family of radars? Are you interested in developing new capabilities for legacy Navy radars? Do you enjoy working in a creative environment w...
7h
| Job Type | Full Time |
2026 PhD Graduate - Signal Processing / Communications and Networking Scientist
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you looking for exciting opportunities to help determine how to best defend the United States, our armed forces, and our allies from all forms of air and missile threats? We are seeking talented and innovative graduates to j...
7h
| Job Type | Full Time |
2026 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 ...
7h
| Job Type | Full Time |
Modeling & Simulation Engineer / Analyst for ISRT & BMC2 Applications
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about modeling and analyzing complex operational environments to explore innovative ways of creating impactful information from a wide-ranging ensemble of sensors and sources of data? Do you want to advance US...
7h
| 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...
7h
| Job Type | Full Time |
Field Site Senior ISR Engineer / Analyst - Colorado
Aurora, Colorado
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in leading and coordinating cross-organizational, complex technology development efforts and analyses? Would you enjoy developing, field testing, and experimenting with innovative ways to produce impactful inf...
7h
| Job Type | Full Time |
2026-2028 Internship - STEM - Simulating Seismic Scattering on Titan
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in contributing to efforts that help us learn about the planets and moons in our solar system, even if you've never worked on space systems before? The Dragonfly mission team is seeking a Student Guest Investi...
7h
| Job Type | Intern |