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 245 |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have solid understanding of steam and hot water boilers of 300 HP or greater? Do you have experience monitoring and commanding a variety of mechanical equipment utilizing Johnson Controls BAS? Are you available to work 12...
3d
| Job Type | Full Time |
2026 PhD Graduate - Aerospace & Thermal Engineering
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you ready to put your aerospace & thermal engineering skills to work solving critical challenges related to the defense of our nation and our service members? Are you passionate about thermal/aerothermal and aerodynamic desi...
3d
| Job Type | Full Time |
2026 Graduate - Engineer/Researcher - Cyber Warfare Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to apply your skills to real world problems and gain experience with cyber operations? Are you intellectually curious, seeking to understand and find loopholes in systems and processes? Do you love to always be build...
3d
| Job Type | Full Time |
2026 Internship - Systems and Operations Research & Analysis
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you have interest solving complex, meaningful, quantitative research and development challenges, and conveying your work to a variety of audiences? Are you interested in making meaningful contributions to expert research, ana...
3d
| Job Type | Intern |
Business & Technical Research Information Analyst - Information and Research Services
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Discover. Analyze. Empower Innovation. Do you enjoy uncovering and sharing information that helps solve real-world challenges? Are you skilled in technical, science, and engineering research-and ready to apply that expertise in ...
3d
| Job Type | Full Time |
2026 Internship - Acoustic or Electromagnetic Sensors and Systems
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to learn more about sound in the ocean? Do you enjoy analyzing data to understand how well computer modeling can capture real-world physics? If you're pursuing a degree in Physics, Electrical Engineering, Mechanical ...
4d
| Job Type | Intern |
2026 PhD Graduate - Neural and Cognitive Engineering Researcher
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about designing systems or algorithms using what we know about the mind and brain? Do you want to help invent the future of how people interact with intelligent systems? If you are graduating with a PhD in Bio...
4d
| Job Type | Full Time |
Graphic Designer - Air and Missile Defense
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you a strong advocate for visual problem-solving, in all its forms? Are your happiest moments those when you collaborate with teams of scientists, engineers and technical staff who are achieving new heights through their spe...
4d
| Job Type | Full Time |
2026 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...
4d
| Job Type | Full Time |
National Security Artificial Intelligence (AI) Analyst
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Be at the cutting edge of transforming national security analysis with artificial intelligence! We're seeking a visionary AI Analyst to spearhead the integration of AI capabilities, including revolutionary large language models ...
4d
| Job Type | Full Time |