... and/or Java OR have experience in the use of Matlab, Python, or equivalent for designing and ... Have experience as a summer intern in which your academic coursework was applied to successfully ...
... and/or Java OR have experience in the use of Matlab, Python, or equivalent for designing and ... Have experience as a summer intern in which your academic coursework was applied to successfully ...
... and/or Java OR have experience in the use of Matlab, Python, or equivalent for designing and ... Have experience as a summer intern in which your academic coursework was applied to successfully ...
... and/or Java OR have experience in the use of Matlab, Python, or equivalent for designing and ... Have experience as a summer intern in which your academic coursework was applied to successfully ...
Expert knowledge of multiple programming languages, e.g. Python, Java, C, R. Consistent with federal and state law where SageCor conducts business, SageCor Solutions provides equal employment ...
Expert knowledge of multiple programming languages, e.g. Python, Java, C, R. Consistent with federal and state law where SageCor conducts business, SageCor Solutions provides equal employment ...
Expert knowledge of multiple programming languages, e.g. Python, Java, C, R. Consistent with federal and state law where SageCor conducts business, SageCor Solutions provides equal employment ...
Quick apply
Expert knowledge of multiple programming languages, e.g. Python, Java, C, R. Consistent with federal and state law where SageCor conducts business, SageCor Solutions provides equal employment ...
Expert knowledge of multiple programming languages, e.g. Python, Java, C, R. Consistent with federal and state law where SageCor conducts business, SageCor Solutions provides equal employment ...
Expert knowledge of multiple programming languages, e.g. Python, Java, C, R. Consistent with federal and state law where SageCor conducts business, SageCor Solutions provides equal employment ...
Intern Java Developer information
See Catonsville, MD salary details
$10.92 - $13.31
3% of jobs
$13.31 - $15.71
14% of jobs
$16.99 is the 25th percentile. Wages below this are outliers.
$15.71 - $18.11
16% of jobs
The median wage is $19.31 / hr.
$18.11 - $20.51
35% of jobs
$22.03 is the 75th percentile. Wages above this are outliers.
$20.51 - $22.91
11% of jobs
$22.91 - $25.31
9% of jobs
$25.31 - $27.70
4% of jobs
$27.70 - $30.10
0% of jobs
$30.10 - $32.50
4% of jobs
$32.50 - $34.90
0% of jobs
$34.90 - $37.30
3% of jobs
$10
$21
$37
How much do intern java developer jobs pay per hour?
What is an intern Java developer?
An Intern Java Developer is a temporary, entry-level position where individuals gain hands-on experience in Java development. Interns typically assist in coding, debugging, testing, and software development tasks under the guidance of senior developers. This role helps build foundational programming skills, familiarity with frameworks like Spring, and an understanding of industry best practices. Interns may also collaborate with teams to develop applications, fix bugs, and optimize code. The position is designed to provide learning opportunities and practical experience for those looking to start a career in software development.
What kinds of projects or tasks does an intern Java developer typically work on during their internship?
Intern Java Developers often assist with coding, debugging, and testing features for larger applications under the guidance of senior engineers. You might be tasked with fixing minor bugs, writing unit tests, or contributing to small modules within a project, which helps you apply classroom knowledge in real-world settings. Interns frequently participate in code reviews, team meetings, and agile sprints, providing exposure to collaborative software development processes. This hands-on experience helps build both technical proficiency and a deeper understanding of how professional development teams operate.
What are the key skills and qualifications needed to thrive as an intern Java developer, and why are they important?
To thrive as an Intern Java Developer, you need a foundational understanding of Java programming, object-oriented principles, and basic software development practices, often gained through coursework or self-study. Familiarity with tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and exposure to frameworks such as Spring or Maven can be highly beneficial. Eagerness to learn, effective communication, and teamwork are standout soft skills in this role. These abilities are crucial for contributing to real-world projects, adapting in a collaborative tech environment, and building a strong foundation for a software development career.
What are the most commonly searched types of Java Developer jobs in Catonsville, MD?
The most popular types of Java Developer jobs in Catonsville, MD are:
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For Intern Java Developer jobs in Catonsville, MD, the most frequently searched job titles are:
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The top searched job categories for Intern Java Developer jobs in Catonsville, MD are:
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Cities near Catonsville, MD with the most Intern Java Developer job openings:

2026 Graduate - Engineer - Multi-Mission Planning Development
Laurel, MD • On-site
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 7 days ago
Johns Hopkins Applied Physics Laboratory rating
9.6
Based on 8 frontline employees who took The Breakroom Quiz
2nd of 73 rated research
Job description
Do you want to help U.S. military personnel successfully carry out their critical defense missions around the globe?
Are you passionate about applying your academic degree to help our warfighters tackle the difficult challenges they face, such as Achieving Robust Homeland Defense, Accelerating Warfighting Capabilities in INDOPACOM, Operationalizing Space Forces and Operationalizing Artificial Intelligence?
Would you like to make critical contributions to the prototyping, development, and transition of military mission planning tools and solutions to U.S. warfighters in the Armed Services?
If so and you are graduating with a degree in Engineering, Computer Science, Physics, or Mathematics AND want to work in a team-oriented environment, then we'd love to have you join our team!
In A5C, we develop and deliver highly capable mission planning tools into the hands of the warfighter so they can configure/optimize fielded military systems for maximum performance across multiple simultaneous air and missile defense missions, multiple services, and multiple command echelon planning levels.
We are seeking an enthusiastic team player willing to take on challenging assignments and willing to learn about the complexity of placing and configuring military systems.
As a member of our team your duties and tasks could include:
- Designing, implementing, testing, and cyber-hardening software in both unclassified and classified environments.
- Conducting critical engineering activities that will drive the development of multi-mission and multi-service planning capabilities.
- Helping develop multi-mission (Ballistic Missile Defense, Air Warfare, Hypersonic Defense, and Surface Warfare, etc.) planning software including applying Artificial Intelligence (AI) to enable military warfighters in the field to configure and optimize their military systems to maximize performance against our country's adversaries.
- Learning about critical modeling and simulation tools that predict performance of U.S. military systems and applying those tools to conduct detailed engineering studies that ascertain capabilities/limitations of current systems, support future designs, lay out a strategic plan to achieve true multi-mission multi-service planning capabilities, and provide timely solutions to warfighters in the field facing real world operational challenges.
- Learning about enemy capabilities and limitations as fundamentally provided by the pertinent intelligence community.
Qualifications
You meet our minimum qualifications for the job if you...
- Possess a degree in Systems Engineering, Aerospace Engineering, Astronautical Engineering, Mechanical Engineering, Electrical Engineering, Computer Engineering, Software Engineering, Computer Science, Physics, Mathematics, or related discipline.
- Have experience in designing/coding/testing with industry-standard general-purpose programming languages of C/C++, Python, Typescript/Javascript, and/or Java OR have experience in the use of Matlab, Python, or equivalent for designing and analyzing systems.
- Are willing to meet and interact with military warfighters to discover what those warfighters actually want at their fingertips when deployed in the field all over the globe.
- 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...
- Possess an MS in Systems Engineering, Aerospace Engineering, Astronautical Engineering, Mechanical Engineering, Electrical Engineering, Computer Engineering, Software Engineering, Computer Science, Physics, Mathematics, or related discipline.
- Have 2 or more years of experience in the use of MatLab or Python programming platform for analyzing and designing systems.
- Have 2 or more years of experience developing in C/C++, Python, or Typescript/Javascript.
- Have a strong interest in modeling and simulation and/or Artificial Intelligence (AI).
- Have academic experience leading team projects.
- Have experience as a summer intern in which your academic coursework was applied to successfully fulfill that internship.
- Already possess a Final Secret security clearance.
About Us
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.
Minimum Rate
$85,000 Annually
Maximum Rate
$165,000 Annually
What Johns Hopkins Applied Physics Laboratory employees say
Pay
Hours and flexibility
Workplace
Get the full story on Breakroom
About Johns Hopkins Applied Physics Laboratory
Sourced by ZipRecruiter
Industry
Manufacturing
Company size
5,001 - 10,000 Employees
Headquarters location
Laurel, MA, US