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Java Programming Internship Jobs in Baltimore, MD

Prattwhitney

Software Engineer I (Onsite)

Fulton, MD · On-site

$63 - $120/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... programming multithreaded systems. * Experience in software development using Java or C+

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Raytheon Technologies

Software Engineer I (Onsite)

Fulton, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... programming multithreaded systems. * Experience in software development using Java or C+

RTX

Software Engineer I (Onsite)

Fulton, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Design, implement, and evaluate software in C++, Java and Python within the Agile framework

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All JobsJava Programming JobsJava Programming Internship JobsJava Programming Internship Jobs in Baltimore, MD

Java Programming Internship information

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How much do java programming internship jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for java programming internship in Baltimore, MD is $56.34, according to ZipRecruiter salary data. Most workers in this role earn between $48.75 and $63.08 per hour, depending on experience, location, and employer.

What is a Java programming internship?

A Java Programming Internship is a temporary position designed for students or recent graduates to gain practical experience in software development using the Java programming language. Interns typically work under the supervision of experienced developers, assisting with coding, debugging, testing, and maintaining Java applications. This internship provides hands-on exposure to real-world projects and development tools, helping interns build their technical skills and understanding of professional software engineering practices. Successful completion of a Java programming internship can enhance a candidate's resume and improve their prospects for future employment in software development roles.

What are the key skills and qualifications needed to thrive as a Java programming intern?

To thrive as a Java Programming Intern, you need a solid understanding of Java fundamentals, object-oriented programming concepts, and basic software development principles, ideally supported by coursework or personal projects. Familiarity with tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and build tools like Maven is typically expected. Strong problem-solving skills, eagerness to learn, and effective teamwork and communication abilities help interns stand out. These skills and qualities are crucial for contributing effectively to projects, adapting to real-world development environments, and growing as a software professional.

What types of projects can I expect to work on during a Java programming internship?

During a Java Programming Internship, you will likely contribute to a variety of projects such as developing web applications, automating business processes, or assisting with testing and debugging existing Java code. Interns often work under the guidance of senior developers, participating in code reviews and collaborating with cross-functional teams like QA and UI/UX. These projects are designed to help you apply classroom knowledge to real-world challenges, build your coding portfolio, and develop teamwork and communication skills essential for a career in software development.

What is the difference between Java Programming Internship vs Java Developer?

AspectJava Programming InternshipJava Developer
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldBachelor's degree in Computer Science or related, with experience
Work EnvironmentEntry-level, training-focused, often in tech companies or software firmsFull-time professional role, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageInternships offered by tech companies, startups, and software firmsFull-time employment in similar industries, including finance, tech, and enterprise software

In summary, a Java Programming Internship is an entry-level, training-focused position for students or recent graduates, while a Java Developer is a full-time professional role requiring more experience and responsibility. Internships serve as a stepping stone into a Java development career, providing practical skills and industry exposure.

What does a Java Programming Internship do?

A Java Programming Internship involves assisting in the development, testing, and debugging of Java-based applications under the supervision of experienced developers. Interns typically gain hands-on experience with Java programming, software development tools, and collaborative coding environments. The role helps build foundational skills for a career in software development.

What are the most commonly searched types of Java Programming jobs in Baltimore, MD?

The most popular types of Java Programming jobs in Baltimore, MD are:

What are popular job titles related to Java Programming Internship jobs in Baltimore, MD?

For Java Programming Internship jobs in Baltimore, MD, the most frequently searched job titles are:

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The top searched job categories for Java Programming Internship jobs in Baltimore, MD are:

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Cities near Baltimore, MD with the most Java Programming Internship job openings:

Java Programming Internship jobs near you

2026 PhD Graduate - Formal Verification and Software Assurance Engineer

Johns Hopkins Applied Physics Laboratory

Laurel, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago

Johns Hopkins Applied Physics Laboratory rating

9.6

Company rating: 9.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 73 rated research

Job description

Description
Do you have experience conducting formal verification with formal methods for system and software assurance?
Are you passionate about making meaningful contributions that impact national security systems?
Do you work best in an intellectually stimulating, professionally rewarding, and fun environment?
If so, we 're looking for someone like you to join our APL team.
We are seeking a motivated and creative Software Assurance/Formal Methods Developer who will...
  • Solve problems to improve software assurance using static and dynamic analysis, language safety properties, symbolic execution, abstract interpretation, model checking, and automated and interactive theorem provers to tackle the nation's most pressing cyber security challenges.
  • Explore techniques to support development of zero-defect software and systems.
  • Work on research teams staffed with world-class experts to perform research and development improving the state-of-the-art in software assurance theory and practice.
  • Work alongside engineers and scientists who are passionate about innovation and are driven to make a real difference in defending our nation.
  • Participate in research projects that create and apply formal methods tools and techniques to real-world problems. Goals include formal verification of algorithms, improvement of code quality, elimination of software bugs and design flaws, formal specification description, and analysis of cyber-physical systems.
  • Devise and develop algorithms, techniques, and new tools that implement and test your ideas for improving critical systems and more reliable reasoning under uncertainty.
  • Analyze data and results related to system development. Show the benefits of using formal methods in system development as well as the positive effects of using analysis tools.
  • Share knowledge by clearly articulating ideas through papers and presentations to technical staff, management and Government decision makers. Take advantage of opportunities to participate in working groups, sponsor meetings, proposal writing, and conferences.
  • Join an environment that promotes professional growth, a balanced life, and encourages technical development.
  • Have opportunities to participate in fun, social activities like our weekly game nights and yearly summer cookout!

Qualifications
You meet the minimum qualifications for this position if you have:
  • Have a PhD in Computer Science, Computer Engineering, Electrical Engineering, Applied Math, or a related field.
  • Internship experience or a combination of graduate research and experience with formal methods, software assurance, or related areas.
  • Understanding or experience with formal methods tools and techniques, such as language safety properties, symbolic execution, abstract interpretation, model checking, automated and interactive theorem proving, programming language analysis and design, type theory, static source code analysis, and formal logic.
  • Ability to understand code in a variety of programming languages, and be able to develop software to demonstrate new analysis capabilities.
  • Interest in local limited travel, which may be required.
  • Are able to obtain an Interim Top Secret level security clearance by your start date and can ultimately obtain Top 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:
  • Internship experience with static and dynamic analysis, formal methods, or related areas.
  • Experience with the above, familiarity with operational semantics, abstract interpretation, symbolic execution, type inference.
  • Experience with software development on Windows and Linux, using languages such as Rust, OCaml, C/C++, and Java.
  • Experience with (1) Static Analysis tools such as Coverity and Klockwork, (2) Dynamic Analysis tools such as Valgrind, libFuzzer, and Java Pathfinder, (3) Symbolic Execution Engines such as KLEE and angr, (4) Model Checkers such as TLA+ and SPIN, (5) SMT Solvers such as CVC5 and MathSAT (6) Automated Theorem Provers such as Z3 and ACL-2, (7) Interactive Theorem Provers such as Lean and Rocq, and any other formal methods tools.
  • Experience writing published papers and presenting results to conferences/workshops.
  • Familiarity with a range of cyber-security concepts, such as network and host-based security, cryptography, trusted systems, and vulnerability/exploit discovery.
  • Interest in improving system design to help reduce vulnerabilities and improve computer security.
  • Current DoD clearance and prior experience working with Government agencies.

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
$105,000 Annually
Maximum Rate
$245,000 Annually

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