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Junior Java Software Engineer Jobs in Boulder, CO

Mid - Senior Java Software Engineer Key Responsibilities: * Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. * Collaborate with talented teams of ...

Java Software Engineer

Aurora, CO · On-site

$150K - $250K/yr

Mid - Senior Java Software Engineer Key Responsibilities: * Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. * Collaborate with talented teams of ...

Java Software Engineer

Aurora, CO

$52.50 - $72.25/hr

Mid - Senior Java Software Engineer Key Responsibilities: * Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems. * Collaborate with talented teams of ...

Senior Java Software Engineer

Denver, CO · Remote

$130K - $152K/yr

Senior Java Software Engineer Remote - US-Based Only No visa sponsorship | No third-party agencies ** Must have Java, AWS, Angular, and NoSQL experience ** We are seeking a Senior Java Software ...

Senior Java Software Engineer

Denver, CO · On-site

$128K - $169K/yr

Client located in Colorado is seeking a 100% REMOTE Senior Full Stack Java Developer for a long term contract position. Candidates must currently reside in the state of Colorado . This position will ...

Java Software Engineer - Space Domain

Aurora, CO · On-site

$52.50 - $72.25/hr

The EMMETT team uses: programmatics, sensor modeling, and system engineering expertise to deliver this world-class SDA I&W system. What you'll do: * Provide TS/SCI Java software sustainment and ...

The EMMETT team uses: programmatics, sensor modeling, and system engineering expertise to deliver this world-class SDA I&W system. What you'll do: * Provide TS/SCI Java software sustainment and ...

Junior Java/C++ Developer - Remote

Denver, CO · On-site

$69K - $89K/yr

Java and Python can support software roles, while SQL, analytics, and machine learning can open ... We Focus on Java /Full stack/Devops and Data Science /Data Engineers/Data analysts/BI Analysts ...

Software Engineer, Junior

Aurora, CO · On-site

$55.29 - $79.33/hr

Responsibilities As a software engineer, you know that good software is more than just a nice ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal

Responsibilities As a software engineer, you know that good software is more than just a nice ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal

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Junior Java Software Engineer information

See Boulder, CO salary details

$63.3K

$110.8K

$167K

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

As of Jul 29, 2026, the average yearly pay for junior java software engineer in Boulder, CO is $110,788.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,300.00 and $110,500.00 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 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 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.
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