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Junior Java Software Engineer Jobs in Lafayette, CO

Cymertek Corporation

Java Software Engineer

Aurora, CO · On-site

$52.50 - $72/hr

Cymertek Corporation is seeking a skilled and passionate Java Software Engineer to join their team. The role involves designing, developing, and maintaining high-quality software solutions while ...

DPG Solutions LLC

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 ...

DPG Solutions LLC

Java Software Engineer

Aurora, CO · On-site

$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 ...

DPG Solutions LLC

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 ...

DSC Resources

Senior Java Software Engineer

Denver, CO · Remote

$114K - $152K/yr

Senior Java Software Engineer Remote -- US-Based Only Must be a US Citizen or Green Card holder due to access to sensitive data | No visa sponsorship | No third-party agencies | No C2C Must have ...

DSC Resources

Sr Java Software Engineer

Denver, CO · Remote

$114K - $152K/yr

Senior Java Software Engineer Remote -- US-Based Only Must be a US Citizen or Green Card holder due to access to sensitive data | No visa sponsorship | No third-party agencies | No C2C Must have ...

Trusted Space, LLC

Java Software Engineer

Aurora, CO · On-site

$130K - $200K/yr

Java Software Engineer Position ID: TA246 Location(s): On-site; Aurora, CO; Herndon, VA Application Deadline: August 31, 2026 Security Clearance Requirement: An active TS/SCI Security Clearance with ...

Garmin Ltd.

Senior Java Software Engineer

Boulder, CO · On-site

$120 - $180/hr

Overview We are seeking a full-time Senior Java Software Engineer in Boulder, CO to join our Outdoor and Fitness teams. In this role, you will be responsible for providing technical leadership and ...

Compri Consulting

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 ...

Peraton

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 ...

Peraton

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 ...

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 ... Engineering, or a related field. • Minimum of 5 years of professional experience in Java software ...

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All JobsJava Software Engineer JobsJunior Java Software Engineer JobsJunior Java Software Engineer Jobs in Lafayette, CO

Junior Java Software Engineer information

See Lafayette, CO salary details

$63.5K

$111.2K

$167.6K

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

As of Aug 30, 2026, the average yearly pay for junior java software engineer in Lafayette, CO is $111,224.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,600.00 and $110,900.00 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 Lafayette, CO?

The most popular types of Java Software Engineer jobs in Lafayette, CO are:

What cities near Lafayette, CO are hiring for Junior Java Software Engineer jobs?

Cities near Lafayette, CO with the most Junior Java Software Engineer job openings:

Junior Java Software Engineer jobs near you

Java Software Engineer

Cymertek Corporation

Aurora, CO • On-site

$52.50 - $72/hr

Full-time

Re-posted 26 days ago

Job description

Job Summary:
Cymertek Corporation is seeking a skilled and passionate Java Software Engineer to join their team. The role involves designing, developing, and maintaining high-quality software solutions while collaborating with cross-functional teams to meet business needs.
Responsibilities:
• Design and develop Java-based applications
• Debug and resolve software defects
• Write clean and efficient code
• Collaborate with cross-functional teams
• Implement software solutions based on requirements
• Maintain and optimize existing applications
Qualifications:
Required:
• TS/SCI Full Poly clearance
• Full U.S. Citizenship
• Bachelor's Degree
• Proficiency in Java programming
• Strong understanding of object-oriented programming (OOP)
• Familiarity with frameworks like Spring or Hibernate
• Experience with database integration (e.g., SQL)
• Knowledge of software development lifecycle (SDLC)
• Ability to use version control systems (e.g., Git)
• Design and develop Java-based applications
• Debug and resolve software defects
• Write clean and efficient code
• Collaborate with cross-functional teams
• Implement software solutions based on requirements
• Maintain and optimize existing applications
Preferred:
• Experience with cloud platforms (e.g., AWS)
• Familiarity with microservices architecture
• Knowledge of containerization (e.g., Docker)
• Understanding of RESTful APIs
• Proficiency in frontend technologies (e.g., React, Angular)
• Experience with CI/CD pipelines
Company:
With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.

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