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Entry Level Java Developer Jobs in Upper Marlboro, MD

Imperative Systems

Design Engineer

Alexandria, VA

... entry\-level systems Design Engineer to be part of a special projects team supporting priority ... Matlab, C, C++, JAVA, LINUX or other relevant language \n \n Ability to work collaboratively to ...

Imperative Systems

Design Engineer

Alexandria, VA · On-site

Overview Imperative is seeking an entry\-level systems Design Engineer to be part of a special ... Matlab, C, C++, JAVA, LINUX or other relevant language Ability to work collaboratively to solve ...

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Entry Level Java Developer information

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$49.1K

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$198.8K

How much do entry level java developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for entry level java developer in Upper Marlboro, MD is $97,956.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,500.00 and $101,600.00 per year, depending on experience, location, and employer.

What does an entry level Java developer do?

An entry-level Java developer is in charge of using programming languages to build software and applications. In this position, your duties primarily revolve around writing code, testing it, and troubleshooting existing code. You work with a team to develop internet and intranet applications as needed. You may also be in charge of creating user guides and other documentation for clients. In order to succeed as an entry-level Java developer, you need to be willing to challenge yourself and try new solutions when faced with problems.

What types of projects or tasks can I expect to work on as an entry level Java developer?

As an Entry Level Java Developer, you'll typically work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of senior developers. You'll often participate in code reviews, collaborate with QA teams to ensure quality, and contribute to documentation. Many teams use Agile methodologies, so you'll likely attend daily stand-ups and sprint planning meetings, providing you with opportunities to learn from more experienced colleagues while gradually taking on more complex assignments as your skills grow.

What are the key skills and qualifications needed to thrive as an entry level Java developer, and why are they important?

To thrive as an Entry Level Java Developer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, IDEs such as Eclipse or IntelliJ, and basic knowledge of SQL databases are typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help you stand out in this role. These skills are essential for building reliable software, collaborating with other developers, and adapting quickly to new technologies and project requirements.

What is the difference between Entry Level Java Developer vs Junior Java Developer?

AspectEntry Level Java DeveloperJunior Java Developer
Required CredentialsBachelor's in CS or related field, basic Java knowledgeBachelor's in CS or related field, some Java experience
Work EnvironmentInternship or entry-level position, team collaborationEntry-level role, supervised tasks, learning-focused
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, IT services, corporate tech teams
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields and basic Java knowledge. They are often used interchangeably in job listings, focusing on entry-level candidates gaining practical experience. The main difference lies in terminology preference; 'Junior Java Developer' is more common in some regions or companies, but both roles serve as starting points for Java programming careers.

More about Entry Level Java Developer jobs

What are the most commonly searched types of Java Developer jobs in Upper Marlboro, MD?

The most popular types of Java Developer jobs in Upper Marlboro, MD are:

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For Entry Level Java Developer jobs in Upper Marlboro, MD, the most frequently searched job titles are:

What job categories do people searching Entry Level Java Developer jobs in Upper Marlboro, MD look for?

The top searched job categories for Entry Level Java Developer jobs in Upper Marlboro, MD are:

What cities near Upper Marlboro, MD are hiring for Entry Level Java Developer jobs?

Cities near Upper Marlboro, MD with the most Entry Level Java Developer job openings:

Entry Level Java Developer jobs near you
Infographic showing various Entry Level Java Developer job openings in Upper Marlboro, MD as of August 2026, with employment types broken down into 83% Full Time, 5% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $97,956 per year, or $47.1 per hour.

2027 Graduate - Software Developer - Tactical System Prototyping and Deployment

Laurel, MD • On-site

Johns Hopkins Applied Physics Laboratory
Manufacturing • 5 - 10K employees
Learn more about Johns Hopkins Applied Physics Laboratoryexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 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 75 rated research

Job description

Description
Do you have an interest in developing software for new warfighter capabilities. Are you passionate about using innovation and technology to solve technical challenges?
If you are graduating with a Bachelor's or Master's degree in Computer Science, Computer Engineering, Mathematics or, Electrical Engineering and want to work as a software developer or software engineer, we'd love to have you join our close-knit prototyping team! We build capabilities that enable warfighters to harness different set of sensors and data sources to accomplish a variety of missions that are important to the defense of our nation.
Our team is committed to working directly with warfighters to craft solutions from concept to operational use. We strive to foster an environment that is highly collaborative and supportive, but also encourages autonomy. Our team values are putting the warfighter and their missions first, accepting that you might not get it right the first time, but being resolved to see it through, and being dedicated to making real impact.
As a Software Development Engineer, you will...
  • Research and develop concepts to solve unaddressed, critical military operational shortfalls as a member of an established team that has fielded numerous highly regarded capabilities. Subject areas differ widely over time, but our current projects focus on improving the exploitation of airborne and ground based sensor data through object tracking, multi-sensor correlation, data management, and operational data display as well as on intelligent networks, resilient autonomy, and non-kinetic warfare integration.
  • Perform system design and software implementation of proof-of-concept prototypes incorporating several engineering fields: software development, signal/video processing, artificial intelligence, real-time computing, applied mathematics, network/web services, and visualization.
  • Support prototype evaluation, experimental operations at military facilities, and transitions of capabilities to government or industry.

Qualifications
You meet our minimum qualifications for the job if you...
  • Have a BS or MS in Computer Science, Computer Engineering, Mathematics, Electrical Engineering, or related field.
  • Completed coursework or internships involving complex software development, particularly in the areas of object oriented programming, database design, signal processing, sensor/system interfaces, artificial intelligence, data visualization, and user interfaces.
  • Can occasionally travel and work at government and military facilities, including underway on US Navy ships and aircraft requiring work outside of and in excess of normal working hours.
  • Are able to obtain an Interim Secret level security clearance by your start date and ultimately obtain a final Secret level 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.

You'll go above and beyond our minimum requirements if you...
  • Knowledge of C++, Java, or Typescript in a Linux/Unix environment.
  • Desire to build computer science/software development expertise to address emerging challenges.
  • Interest and initiative to grow into a leadership position.

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

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