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Junior Java Software Engineer Jobs in Frederick, MD

USM

Java Developer (Software Engineer)

Gaithersburg, MD · On-site

$55 - $71.25/hr

Software engineering and software development with strong Java/ JEE/C++ experience. The candidate will have experience and knowledge of basic software practices such as coding standards and ...

Business System Solutions

Software Engineer

Leesburg, VA · On-site +1

Experience developing software using multiple programming languages (e.g., Java, Python, C#, JavaScript). * Strong understanding of software development lifecycle (SDLC) principles. * Experience with ...

Business System Solutions

Software Engineer

Leesburg, VA · On-site +1

Experience developing software using multiple programming languages (e.g., Java, Python, C#, JavaScript). * Strong understanding of software development lifecycle (SDLC) principles. * Experience with ...

M&J Engineering

Software Engineer

Rockville, MD · On-site

M&J is seeking a Software Engineer. This role is essential to ensure the reliability, performance ... C, C++, Java, JavaScript, Object-Oriented languages, ladder logic programming, assembly language ...

M&J Engineering

Software Engineer

Rockville, MD · On-site

M&J is seeking a Software Engineer. This role is essential to ensure the reliability, performance ... C, C++, Java, JavaScript, Object-Oriented languages, ladder logic programming, assembly language ...

M&J Engineering

Software Engineer

Rockville, MD

M&J is seeking a Software Engineer. This role is essential to ensure the reliability, performance ... C, C++, Java, JavaScript, Object-Oriented languages, ladder logic programming, assembly language ...

Danaher

Software Engineer Internships

Hagerstown, MD · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Frederick, MD · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Getzolutions, LLC

Software Engineer

Dulles, VA

$100K - $200K/yr

Seeking a Full Stack Software Engineer who will build web applications utilizing Java and the Spring Framework, such as Spring Data or Spring Boot. Required Skills * * Demonstrated experience ...

Getzolutions, LLC

Software Engineer

Dulles, VA

$100K - $200K/yr

Seeking a Full Stack Software Engineer who will build web applications utilizing Java and the Spring Framework, such as Spring Data or Spring Boot. Required Skills * * Demonstrated experience ...

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All JobsJava Software Engineer JobsJunior Java Software Engineer JobsJunior Java Software Engineer Jobs in Frederick, MD

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

Reinventing Geospatial (RGi)

Gaithersburg, MD • On-site

Full-time

Re-posted 23 days ago

Job description

Job Summary:
Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. As a Software Engineer, you will lead full-stack software development of enterprise applications supporting GEOINT missions, design secure microservices, and mentor junior engineers while ensuring compliance with cybersecurity standards.
Responsibilities:
• Lead full-stack software development of enterprise applications and services supporting our customer’s GEOINT mission.
• Design and implement secure, scalable microservices in cloud environments such as AWS GovCloud or C2S.
• Guide and mentor junior and mid-level engineers, enforce code quality, and lead peer reviews.
• Build and deploy applications using DevSecOps pipelines, container orchestration, and Infrastructure-as-Code tools.
• Collaborate with cross-functional teams including analysts, UI/UX designers, DevOps engineers, and product owners.
• Translate mission requirements into technical implementations that meet security, performance, and scalability needs.
• Ensure compliance with our customer and IC cybersecurity and accreditation standards (e.g., RMF, STIGs).
Qualifications:
Required:
• Bachelor's degree in Computer Science, Software Engineering, or related field and 6+ years experience.
• Strong proficiency with: HTML, CSS, JSON, Ajax, and REST APIs
• Object-oriented Programming: Python, Java, or JavaScript and Go
• Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte.
• A strong working knowledge of: AWS, Azure, or similar cloud platforms, MySQL, PostgreSQL, or SQL Server
• Hands on experience with: Windows, Linux, Git
• Deep understanding of modern software design patterns and coding standards.
• Experience architecting, developing, and delivering complex software systems into production.
• Hands on experience developing containerized applications with Docker and Kubernetes.
• Experience deploying to and developing in classified cloud environments (e.g., C2S, AWS GovCloud).
• Familiarity with DevSecOps tools and practices (e.g., GitLab CI/CD, Jenkins, SonarQube, Nexus, Terraform).
• Solid understanding of Agile methodologies and secure software lifecycle principles.
• Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.
• Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI Polygraph
• US Citizenship Required
Preferred:
• Frontend Web Development: UI/UX
• NoSQL Database: OpenSearch/Elasticsearch.
• Cloud Exposure: AWS, IBM, Google, Azure, and Oracle and S3, SQS, SNS, EC2, CloudFormation and RDS.
• Knowledge of geospatial data formats, tools, and standards (e.g., OGC, GeoServer, PostGIS, ESRI).
• Experience with IC enterprise environments and tools (e.g., Keycloak, Vault, CloudFormation)
• Certifications such as AWS Certified Developer, CISSP, Security+, SAFe Agile or similar.
Company:
Reinventing Geospatial (RGi) is a leading geospatial expert working with Defense, Intelligence, and Federal clients to achieve mission success and solutions for varied mission-critical programs. Founded in 2009, the company is headquartered in Fairfax, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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