2026 Graduate - Modeling Software Engineer

Are you a skilled software developer with a passion for crafting highly-quality, innovative software products? Do you love solving sophisticated software development challenges?

If so, we're looking for someone like you to join our team at APL.

Our team is dedicated to solving some of the most difficult and influential problems facing our sponsors by applying our skills to the development of adversary strike weapon models and prototype systems to defeat these threats.

We are seeking a talented software engineer to help us expand our simulation and prototyping capability. Join a hardworking team of engineers and scientists who are passionate about crafting fast, reliable software that push the boundaries of existing solutions. We strive to foster an environment of collaboration and commitment to the mission of Revolutionizing the Art of Defense. Our team core values are Courageous Curiosity, Enthusiastic Empathy, and Inspired Improvement as we grow our capabilities and expertise based on a solid foundation of teamwork and cooperation.

As a Software Engineer on our team, your primary responsibilities could include...

• Collaborate with a small, dynamic software team to develop novel prototype systems and sophisticated simulation software.
• Collaborate across a multi-disciplinary team to build software applications for integration into larger systems-of-systems solutions.
• Work closely with the user community and analysts to rapidly develop features through constant feedback and iteration.

You meet our minimum qualifications for the job if you...

• Possess a BS in Computer Science, Computer Engineering, Mathematics, or a related field.
• Have experience with one or more programming languages (e.g. C/C++, Java, Python)
• Have experience with standard software engineering practices (documentation, testing, etc.).
• Have the verbal and writing skills vital for detailing and presenting work to APL colleagues and government sponsors.
• Are willing and able to occasionally travel within the US to support meetings or test events. Rare, but potential, extended work days to support urgent, operational tasking
• Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you...

• Have a M.S. in Computer Science, Computer Engineering, Mathematics, or a related field.
• Have modern C++ and Java development experience.
• Have experience working in an agile development environment.
• Have experience working on software applications relevant to DoD technology development.
• Currently hold, or are able to obtain, a Top Secret or TS/SCI level security clearance

Why Work at APL?

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.

At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at http://www.jhuapl.edu/careers.

All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accommodations@jhuapl.edu.

The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.