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Junior Java Software Engineer Jobs in Frederick, MD

USM

Software Engineer

Gaithersburg, MD · On-site

... engineering and software development with strong ... Java/ JEE/C++ experience. The candidate will have experience and knowledge of basic software ...

Leidos

Mid-Level Software Engineer

Gaithersburg, MD · On-site

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... Python, Java, or JavaScript * Advanced Programming: Go * Front-end and Back-end Frameworks: React ...

Leidos

Mid-Level Software Engineer

Gaithersburg, MD · On-site

$87K - $157K/yr

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... Python, Java, or JavaScript * Advanced Programming: Go * Front-end and Back-end Frameworks: React ...

Leidos

Mid-Level Software Engineer

Gaithersburg, MD · On-site

Participate in code reviews and mentor junior developers as needed. * Resolve various tasks as ... Python, Java, or JavaScript * Advanced Programming: Go * Front-end and Back-end Frameworks: React ...

FINRA

Senior Software Engineer

Rockville, MD · Hybrid

$112K - $211K/yr

Provide technical leadership and mentorship to junior engineers * Ensure code quality, performance ... Java * Frontend applications (React, Angular, Vue.js) * RESTful API design and microservices ...

Meso Scale Discovery

Software Engineer

Gaithersburg, MD · On-site +1

$78K - $116K/yr

The Software Engineer is responsible for the design enhancement, integration, testing and life ... Proficiency in one or more object-oriented languages (e.g., Java, Python, C++) and knowledge of ...

MSD

Software Engineer

Gaithersburg, MD · On-site

$78K - $116K/yr

The Software Engineer is responsible for the design enhancement, integration, testing and life ... Proficiency in one or more object-oriented languages (e.g., Java, Python, C++) and knowledge of ...

Leidos

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Python, Java, and JavaScript * Relational Database:SQL/Postgres * Operating System: Windows, Linux * Version Control System:Git, GitLab * Experience incorporating GEOINT domain understanding when ...

Leidos

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Python, Java, and JavaScript * Relational Database: SQL/Postgres * Operating System: Windows, Linux * Version Control System: Git, GitLab * Experience incorporating GEOINT domain understanding when ...

Leidos

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Python, Java, and JavaScript * Relational Database: SQL/Postgres * Operating System: Windows, Linux * Version Control System: Git, GitLab * Experience incorporating GEOINT domain understanding when ...

Via Logic LLC

Senior Software Engineer

Gaithersburg, MD · On-site

$107.90 - $195.05/hr

We are seeking an experienced Full-Stack Software Engineer to contribute to the design, development ... Java or Python:Professionalexperiencedesigning and implementing object-oriented applications.

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Junior Java Software Engineer information

See Frederick, MD salary details

$60.6K

$106.2K

$160.1K

How much do junior java software engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior java software engineer in Frederick, MD is $106,212.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,100.00 and $105,900.00 per year, depending on experience, location, and employer.

What does a junior Java software engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a junior Java software engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.

What are the key skills and qualifications needed to thrive as a junior Java software engineer, and why are they important?

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

What is the difference between Junior Java Software Engineer vs Java Developer?

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What are the most commonly searched types of Java Software Engineer jobs in Frederick, MD?

The most popular types of Java Software Engineer jobs in Frederick, MD are:

What are popular job titles related to Junior Java Software Engineer jobs in Frederick, MD?

For Junior Java Software Engineer jobs in Frederick, MD, the most frequently searched job titles are:

What job categories do people searching Junior Java Software Engineer jobs in Frederick, MD look for?

The top searched job categories for Junior Java Software Engineer jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for Junior Java Software Engineer jobs?

Cities near Frederick, MD with the most Junior Java Software Engineer job openings:

Junior Java Software Engineer jobs near you
Infographic showing various Junior Java Software Engineer job openings in Frederick, MD as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $106,212 per year, or $51.1 per hour.

Software Engineer SWE 2

LifeCycle Corporation

Frederick, MD • On-site

Full-time

Re-posted 22 days ago

Job description


We are looking for a Software Engineer Level 2 with technical experience with:
BASIC (REQUIRED) QUALIFICATIONS:
  • 14 years of software engineering experience.
  • Active TS/SCI with Polygraph Clearance
  • Proficiency working in Linux development environments
  • Proficiency coding in Python, C++, Java, or JavaScript
  • Experience with the following: Git, GitLab, IDEs (e.g., VSCode, Eclipse, etc...)
  • Agile framework experience (Scrum, etc.)

DESIRED QUALIFICATIONS:
  • Experience with Software-Defined Radio (SDR) programming
  • Experience with geospatial processing
  • Experience coding 2D and 3D image displays
  • Experience with GitLab, GitHub, or similar version control tools
  • Experience with Jira/Confluence or similar project management tools

Requirements
Bachelor's degree in Computer Science or related discipline from an accredited college or university is required or Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a Bachelor's degree

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