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Junior Java Developer Intern Jobs in Maryland (NOW HIRING)

Junior NextGen Developer

California, MD · On-site +1

$60K - $85K/yr

Salary: $60,467 - $85,000 DCS is seeking a Junior Developer to join its teams developing exciting ... Experience with Service Design and Development using either Java or C#/ASP.NET Core and/or Web ...

Junior NextGen Developer

California, MD · On-site +1

$60K - $85K/yr

Salary: $60,467 - $85,000 DCS is seeking a Junior Developer to join its teams developing exciting ... Experience with Service Design and Development using either Java or C#/ASP.NET Core and/or Web ...

Salary: $60,467 - $85,000 DCS is seeking a Junior Developer to join its teams developing exciting ... Experience with Service Design and Development using either Java or C#/ASP.NET Core and/or Web ...

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and ... Most of the work is developed in Python, C++ and Java. The intended platforms are Windows and Linux ...

Junior Software Developer

Annapolis, MD · On-site

$66K - $86K/yr

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and ... Most of the work is developed in Python, C++ and Java. The intended platforms are Windows and Linux ...

Agile Developer 4-8932-OL

Hanover, MD · On-site

$78K - $250K/yr

The ideal candidate blends deep AWS expertise (Lambda, OpenSearch, DynamoDB, SQS, CloudWatch, etc.) with hands on Java and Python development skills and can mentor a small team of junior engineers ...

Analytic Developer-Junior

Annapolis Junction, MD · On-site

$73K - $95K/yr

We are seeking a Junior Analytic Developer interested in working within a variety of environments ... The ideal candidate for this position will have experience in object-orientated languages like Java ...

Analytic Developer-Junior

Annapolis, MD · On-site

$66K - $86K/yr

We are seeking a Junior Analytic Developer interested in working within a variety of environments ... The ideal candidate for this position will have experience in object-orientated languages like Java ...

Systems Engineering Intern

Odenton, MD · On-site

$48K - $86K/yr

Leidos is seeking a motivated Systems Engineering Intern based at Ft Meade, Maryland to support a ... Basic programming or scripting knowledge (e.g., Python, Bash, PowerShell, Java, or C++). * Soft ...

Systems Engineering Intern

Odenton, MD · On-site

$48K - $86K/yr

Leidos is seeking a motivated Systems Engineering Intern based at Ft Meade, Maryland to support a ... Basic programming or scripting knowledge (e.g., Python, Bash, PowerShell, Java, or C++). * Soft ...

Junior CNO Developer (Onsite)

Annapolis Junction, MD · On-site

$68K - $88K/yr

They are seeking a Junior CNO Developer to support a team in prototyping, developing, testing, and ... Java, Perl, and/or Python • Minimum one (1) year experience developing in one (1) or more of the ...

Showing results 41-60

Junior Java Developer Intern information

What does a Junior Java Developer Intern do?

A Junior Java Developer Intern assists in the development, testing, and maintenance of Java-based applications under the supervision of senior developers. Their responsibilities typically include writing simple code, debugging software, participating in team meetings, and learning best practices in software development. The intern gains hands-on experience with Java technologies, tools, and frameworks while contributing to real-world projects. This role is designed to help interns build foundational programming skills and understand the software development lifecycle.

What types of projects and tasks can I expect to work on as a Junior Java Developer Intern?

As a Junior Java Developer Intern, you can expect to assist in developing, testing, and debugging Java applications under the guidance of senior team members. Your daily tasks may include writing code, fixing bugs, participating in code reviews, and collaborating with other developers and departments such as QA or DevOps. Interns often get exposure to real-world projects that contribute to the organization's products or services, providing valuable experience with tools like version control systems and agile methodologies. This hands-on involvement is designed to help you build both technical and teamwork skills in a professional setting.

What are the key skills and qualifications needed to thrive as a Junior Java Developer Intern, and why are they important?

To thrive as a Junior Java Developer Intern, you need a solid understanding of Java programming, basic knowledge of object-oriented design, and a relevant degree or coursework in computer science or software engineering. Familiarity with IDEs like Eclipse or IntelliJ IDEA, version control systems such as Git, and introductory experience with build tools like Maven is typical. Strong problem-solving, eagerness to learn, and effective communication skills help interns collaborate and adapt in a team environment. These skills and qualities are important because they enable rapid learning, effective contribution to projects, and smooth integration into development teams.

What is the difference between Junior Java Developer Intern vs Junior Java Developer?

AspectJunior Java Developer InternJunior Java Developer
Required CredentialsBasic understanding of Java, coursework, or related internship experienceProven Java skills, possibly some certifications or coursework completed
Work EnvironmentInternship programs, learning-focused, entry-level projectsFull-time role, more responsibility, involved in ongoing projects
Employer & Industry UsageInternship positions in tech companies, startups, or software firmsEntry-level full-time positions in similar industries
Search & Comparison IntentUnderstanding internship differences, entry-level opportunitiesCareer progression, job responsibilities, skill requirements

The main difference between a Junior Java Developer Intern and a Junior Java Developer lies in experience and responsibilities. Interns are typically students or recent graduates gaining practical experience, while Junior Developers are full-time employees with more responsibilities and ongoing projects. Internships serve as a stepping stone toward a full developer role, which requires more skills and commitment.

What are popular job titles related to Junior Java Developer Intern jobs in Maryland?

For Junior Java Developer Intern jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Junior Java Developer Intern jobs in Maryland look for?

The top searched job categories for Junior Java Developer Intern jobs in Maryland are:

What cities in Maryland are hiring for Junior Java Developer Intern jobs?

Cities in Maryland with the most Junior Java Developer Intern job openings:

Infographic showing various Junior Java Developer Intern job openings in Maryland as of August 2026, with employment types broken down into 85% Full Time, 4% Part Time, and 11% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution.

Full Stack Java Developer with TS/SCI Clearance & Full Scope Polygraph-Onsite in Annapolis Jct, MD

Booker DiMaio, LLC

Annapolis Junction, MD • On-site

$53.75 - $69.25/hr

Full-time

Re-posted 16 days ago


Job description

An active Top Secret/SCI Clearance with a Full Scope Polygraph is required.
This job is 100% onsite in Annapolis Junction, MD.
Openings for junior, mid-level and senior level developers.
We have an immediate need for a Full Stack Developer to support Reporting Tool Suite Sustainment efforts. Support will focus on development and sustainment of a tool that tracks, administers, and archives requests for mission-critical published intelligence reports used by the Intelligence Community and partners around the world.
Efforts will include maintenance/sustainment of the existing code base.
Desired Skills:
  • Java 17+
  • Oracle
  • Mongo
  • Spring Boot
  • GWT
  • Angular
  • RESTful web services
  • Understanding, maintaining, and troubleshooting interfaces between multiple applications

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