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Junior Java Software Engineer Jobs in Frederick, MD

SMFS

Software Engineer Junior / Mid-Level

Dulles, VA · On-site

Software Engineer Junior / Mid-Level Location: Northern Virginia Travel: Minimal / As Needed Clearance: Active Top Secret clearance or higher required Citizenship: US Citizenship required About Grimm ...

USM

Java Developer (Software Engineer)

Gaithersburg, MD

$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

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

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 ...

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 ...

SMFS

Software Test Engineer Junior Level

Dulles, VA · On-site

Software Test Engineer Junior Level Location: Northern Virginia Travel: None Clearance: Active Top Secret clearance required Citizenship: US Citizenship required About Grimm Grimm is an innovative ...

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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 May 30, 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 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 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 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 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 May 2026, with employment types broken down into 2% Internship, 3% As Needed, 67% Full Time, 14% Part Time, 4% Temporary, and 10% Contract. Highlights an 50% Physical, 10% Hybrid, and 40% Remote job distribution, with an average salary of $106,212 per year, or $51.1 per hour.
Software Engineer

Software Engineer

Reinventing Geospatial, Inc. (RGi)

Gaithersburg, MD

Full-time

Medical, Dental, Retirement, PTO

Posted 2 days ago

Job description

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data collection to advanced deep learning, leveraging tools like Python, Java, and ArcGIS.
 
We don't just fill roles we build teams of high performers and leaders who make an immediate impact. At our core, we're driven by innovation and powered by people who work at the intersection of passion and performance. Here, you'll collaborate with bold thinkers, leverage cutting edge technology, and tackle meaningful challenges from day one.
 
Our culture is defined and anchored by three pillars:
 
Energy: We bring passion, purpose, and urgency to our work.
Edge: We take initiative, embrace growth, and step outside our comfort zone.
Execution: We get things done smartly, decisively, and with real results.
 
If you're the kind of person who leads with initiative, thrives in a fast-paced environment, and is eager to create real impact, we want you on our team.
 
Clearance:
Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI Polygraph
US Citizenship Required 
As a Software Engineer, you will...
  • 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).
Software Engineer Qualifications...
  • 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.
Additional Skills We'd Like to See:
  • 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.
Who we are:
Reinventing Geospatial, Inc. (RGi) is a fast-paced small business that has the environment and culture of a start-up, with the stability and benefits of a well-established firm. We solve complex problems within geospatial software development and national defense to make an Immediate Impact for our nation's soldiers and analysts.

We pride ourselves on giving employees an exceptional life experience, where creativity thrives, and challenges are simply part of the fun. We provide truly excellent benefits, including:

        100% paid employee healthcare & dental insurance
        Paid parental leave
        401k with matching
        Escalating vacation time
        Referral bonuses
        Tuition reimbursement
        Professional development training
        Free beverages and snacks
        Weekly catered lunches and breakfast on Fridays
 
Grow to be our next leader:
At RGi, fostering a strong and organic corporate culture is paramount and serves as a compass on the decisions we make and how we operate the company. We believe our culture of camaraderie, innovation, and collaboration reflects the caliber of our employees and their dedication to the mission of providing quality software to our customers. As such, we want our employees to feel empowered to seek growth and leadership opportunities within the company and position us to maintain our culture as we grow. RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. If this is what you are looking for in a company, then you are what we are looking for in an employee.

Reinventing Geospatial, Inc. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, national origin, age, veteran status, disability, or any other protected class. U.S. Citizenship is required for all positions.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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