Software Engineer Jobs in Maryland

• Design, develop, and maintain software tools and simulation frameworks used to evaluate advanced sensor processing, target tracking, multi-sensor fusion, and integrated defense system concepts.
• Enhance the architecture, performance, maintainability, and usability of existing modeling and simulation tools to support evolving technical and analytical needs.
• Develop new software components and integrate algorithms, models, and simulation capabilities using programming languages such as C/C++, MATLAB, and Python.
• Collaborate with engineers and analysts to translate technical requirements and algorithm concepts into robust, efficient, and reusable software implementations.
• Apply modern software engineering practices, including version control, automated testing, documentation, and software integration, to improve the reliability and sustainability of simulation tools.
• Explore and implement new software architectures and technologies to expand simulation capabilities and improve development and analysis workflows.

• Have a Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or a related technical field.
• Have 3+ years of experience developing, testing, and maintaining complex software applications, preferably in scientific or engineering environments.
• Are proficient in at least one of the following programming languages: C/C++, MATLAB, or Python, with the ability to learn others and work across multiple languages and development environments.
• Have a solid understanding of software design principles, data structures, algorithms, and software development best practices.
• Have strong analytical and problem-solving skills and the ability to collaborate effectively with multidisciplinary technical teams.
• Are able to obtain an Interim Secret security clearance by your start date and can ultimately obtain a Secret security 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.

• Have a Master’s degree in Computer Science, Computer Engineering, Software Engineering, or a related technical field.
• Have experience developing modeling and simulation tools for complex engineering or physical systems.
• Have proficiency in multiple programming languages, including C/C++, MATLAB, and Python.
• Have experience with software development tools and practices such as Git, automated testing, continuous integration, and containerization technologies such as Docker.
• Have experience optimizing computational performance or integrating multiple models and software applications.
• Have familiarity with integrated air and missile defense systems, particularly U.S. Navy systems and associated sensor networks.
• Have familiarity with signal processing, sensor systems, target tracking, or multi-sensor data fusion.

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 https://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 Accessibility@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.