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: 1 - 10 of 244 |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you consider yourself an excellent teammate who would love to help a growing group? Do you like working with people and integrate activities to ensure team success? Is punctuality, good attendance and strong time management s...
16h
| Job Type | Temporary |
Senior Embedded Systems & Hardware-in-the-Loop Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Would you be excited to architect complete embedded systems from hardware through firmware to software? Are you interested in developing advanced hardware-in-the-loop test systems supporting cutting edge optical sensors and miss...
16h
| Job Type | Full Time |
2026 BS/MS Graduate - Artificial Intelligence and Machine Learning (AI/ML) Research Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you an aspiring computer scientist or engineer following the latest breakthroughs in AI? Are you motivated to support foundational research motivated by pressing national security challenges? Does working in a fast-paced env...
16h
| Job Type | Full Time |
2026 Internship - Biological Sciences Intern
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in finding new ways to use biology to tackle today's National Security and National Health challenges? Are you passionate about using your knowledge of molecular biology to enable new capabilities? Do you thri...
16h
| Job Type | Intern |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you passionate about applying software engineering solutions to challenging problems with a group of dedicated technical specialists? Do you like contributing to critical technologies that are vital to maintaining our nation...
16h
| Job Type | Full Time |
Strategic Systems Programs Data Operations Analyst
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in ensuring timely receipt, processing, analysis and distribution of strategic weapon system data? Would you enjoy collaborating with software developers to specify requirements, prioritize enhancements and di...
16h
| Job Type | Full Time |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you searching for an exciting security professional position as a leader of security staff engaged in activities designed to meet and maintain Department of Defense (DoD) Special Access Program (SAP) security compliance expe...
16h
| Job Type | Full Time |
2026 Intern - Data Analyst - Solar & Space Physics
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you want to analyze data from exciting NASA space missions to enable groundbreaking scientific discoveries throughout the solar system and beyond? Are you passionate about analyzing space physics data to better understand the...
16h
| Job Type | Intern |
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Do you enjoy working with financial data? Are you skilled in financial analysis, problem-solving, and have a high attention to detail? If so, we 're looking for someone like you to join our team at APL. We are seeking a Program ...
16h
| Job Type | Full Time |
Trajectory Optimization Engineer
Laurel, Maryland
The Johns Hopkins University Applied Physics Laboratory
Description Are you interested in developing models, methodologies, and algorithms for translating design characteristics of missile systems into concept evaluation and mission planning software? Would you enjoy working with a team that tak...
16h
| Job Type | Full Time |