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Java Junior Jobs in Colorado (NOW HIRING)

HCL Global Systems Inc

Senior Java Developer

Denver, CO · On-site

$59 - $75.25/hr

... junior team members. • Participate in software development life cycle activities, including ... Preferred : • Experience with performance optimization and tuning of Java applications • ...

IT America Inc

GCP Java Technical Lead

Denver, CO · On-site

Position: GCP Java Technical Lead Location: Denver, CO - (Hybrid - 3 days a week in office ... Mentor and guide junior developers, fostering technical growth and ensuring knowledge sharing ...

CACI

Senior Java Developer

Denver, CO · On-site

$59 - $75.25/hr

... junior and mid-level developers, fostering their professional growth Conduct code reviews to ... Java Development Experience: In-depth knowledge and hands-on experience in Java programming ...

CACI

Junior Application Developer

Denver, CO · On-site

$53K - $106K/yr

Junior Application Developer Job Category: Information Technology Time Type: Full time Minimum ... Implement web application functionality using Java and/or Python and modern frameworks. Support ...

CACI

Junior Software Engineer

Denver, CO · On-site

$69K - $141K/yr

Job Title: Junior Software Engineer Job Category: Engineering Time Type: Full time Minimum ... Develop, test, and maintain software applications using Java and/or Python. Design and implement ...

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Java Junior information

What is a Java Junior?

Java Junior developers are entry-level software engineers who specialize in programming using the Java language. They typically have a foundational understanding of Java syntax, object-oriented programming concepts, and basic software development practices. Java Juniors often assist with coding, debugging, and testing under the supervision of more experienced developers, while continuously learning and building their technical skills. Their responsibilities may also include maintaining existing applications and writing simple features as part of a development team.

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

To thrive as a Java Junior, you need a solid understanding of Java programming, object-oriented principles, and a relevant degree or coursework in computer science. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems (such as Git), and basic knowledge of databases are typically expected. Strong problem-solving abilities, eagerness to learn, and good communication skills help juniors excel in collaborative and fast-paced environments. These skills enable efficient coding, effective teamwork, and smooth adaptation to evolving project requirements.

What are some typical challenges a Java Junior might face when starting out, and how can they overcome them?

As a Java Junior, you may encounter challenges like understanding complex codebases, adapting to agile development practices, and debugging unfamiliar issues. It's common to feel overwhelmed at first, but asking questions, participating in code reviews, and pairing with more experienced developers can accelerate your learning. Regularly practicing coding, studying documentation, and using collaboration tools will also help you quickly become a productive member of the team.

What is the difference between Java Junior vs Java Developer?

AspectJava JuniorJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentTraining, mentorship-focusedProject-driven, independent
ResponsibilitiesLearning, basic coding tasksDesign, develop, maintain Java applications

Java Junior roles are entry-level positions focused on learning and supporting Java projects, often requiring minimal experience. Java Developers have more experience, handle complex tasks, and contribute to project design and implementation. The transition from Java Junior to Java Developer involves gaining skills, experience, and certifications over time.

What are the most commonly searched types of Java jobs in Colorado?

The most popular types of Java jobs in Colorado are:

What are popular job titles related to Java Junior jobs in Colorado?

For Java Junior jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Java Junior jobs in Colorado look for?

The top searched job categories for Java Junior jobs in Colorado are:

Java Junior jobs near you
Infographic showing various Java Junior job openings in Colorado as of August 2026, with employment types broken down into 84% Full Time, 6% Part Time, and 10% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

Junior Java Developer

Blue Rose Consulting Group, Inc.

Colorado Springs, CO • Remote

Full-time

Posted 25 days ago

Job description

Junior Java DeveloperAbout Blue Rose Consulting Group

Blue Rose Consulting Group is a mission-driven federal contractor dedicated to delivering innovative solutions that support our clients and the communities they serve. People First. Mission Always. We believe exceptional outcomes start with exceptional people, and we are committed to building teams where talented professionals can grow, contribute, and make a meaningful impact.

About the role

People First. Mission Always.

Location: Remote

Blue Rose Consulting Group is seeking a Junior Java Developer (Programmer 1) to help build web and backend applications and services supporting a credentialing and case management system. You’ll join a development team creating next-generation customer engagement systems for federal service agencies using Java/Spring REST APIs, modern web technologies, and a continuous integration environment.

This position requires U.S. Citizenship and an active Final DoD Secret Security Clearance.

Job Responsibilities

    • Develop enterprise applications using Java.

    • Build web and backend applications and services.

    • Develop and integrate Java/Spring-based REST APIs.

    • Support credentialing and case management system capabilities.

    • Develop front-end functionality using technologies such as AngularJS, HTML, CSS, JavaScript, and Bootstrap.

    • Participate in Agile software development activities.

    • Work within a continuous integration environment.

    • Use Java development tools including Eclipse, JUnit, and Git.

    • Collaborate with developers building customer engagement solutions for federal service agencies.

      Minimum Qualifications

        • US Citizen

        • Active Secret Clearance

        • 2+ years of Java development experience building enterprise applications.

        • At least 1 year of recent experience developing and implementing software solutions using AngularJS, HTML, CSS, JavaScript, Bootstrap, and Java.

        • At least 1 year of experience working in an Agile environment.

        • At least 1 year of experience using Java development tools such as Eclipse, JUnit, and Git.

        • Active Final DoD Secret Security Clearance.

        Preferred Qualifications

        • Located in Colorado or the DMV area.

        • Experience supporting a large-scale federal IT program.

        • Experience working within the SAFe Agile delivery framework.

        Why Join Blue Rose?

        At Blue Rose, you’ll have the opportunity to apply your technical skills to meaningful federal missions while working alongside a collaborative team that values innovation, accountability, and professional growth. We put people at the center of what we do while staying focused on delivering results that matter.