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Junior Java Programming Jobs in Colorado (NOW HIRING)

GHX

Senior Software Engineer - Fusion

Denver, CO · On-site

$126K - $166K/yr

Trains and mentors new/junior teammates and coordinate the activities within the larger team ... SSL and java cryptography programming experience * Load testing using any toolset * Functional and ...

GHX

Senior Software Engineer - Fusion

Denver, CO

$126K - $166K/yr

Trains and mentors new/junior teammates and coordinate the activities within the larger team ... SSL and java cryptography programming experience * Load testing using any toolset * Functional and ...

Sovrn

Staff Engineer (Data Decisioning)

Boulder, CO · On-site +1

As a Staff Engineer you will be responsible for mentoring more junior engineers and aid in ... Strong experience within Java applications, with a solid foundation in data structures, algorithms ...

Sovrn

Staff Engineer (Data Decisioning)

Boulder, CO · On-site

As a Staff Engineer you will be responsible for mentoring more junior engineers and aid in ... Strong experience within Java applications, with a solid foundation in data structures, algorithms ...

DSC Resources

Senior Software Engineer

Denver, CO · Remote

$130K - $152K/yr

Must have Claude and Java experience ** We are seeking a Senior Software Engineer to join our ... • Mentor junior and mid-level engineers. Required Qualifications • Hands-on Claude Code ...

Sovrn

Full-Stack Staff Engineer

Denver, CO · On-site

You'll also have the opportunity to work with Hive, Hadoop, and Java. Additionally, you will be responsible for mentoring more junior engineers and aid in facilitating daily stand-ups.

Sovrn

Full-Stack Staff Engineer

Denver, CO

You'll also have the opportunity to work with Hive, Hadoop, and Java. Additionally, you will be responsible for mentoring more junior engineers and aid in facilitating daily stand-ups.

My3Tech Inc

Mid Node Developer

Greenwood Village, CO · On-site

$51.75 - $67/hr

Develop high-performance APIs and microservices using Node.js (primary language) and Python/Java ... Passion for mentoring junior engineers and sharing knowledge * Track record of delivering high ...

Leidos

Software Engineer TS/SCI Poly

Aurora, CO

Leidos has a new and exciting opportunity for Software Engineers (hiring junior level, mid-level ... Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript ...

Software Technology Inc

Test Automation Engineer

Littleton, CO · On-site

$46 - $60.75/hr

Selenium, Java, Python/Java Script, Postman, WEB API, Automation & Manual Testing Preferred Skills ... Serves as a guide and mentor for junior-level Quality Engineers. * Evaluates and plans software ...

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All JobsJunior Java Programming JobsJunior Java Programming Jobs in Colorado

Junior Java Programming information

What is the difference between Junior Java Programming vs Junior Software Developer?

AspectJunior Java ProgrammingJunior Software Developer
Required CredentialsJava certifications, basic programming knowledgeGeneral programming skills, possibly Java certifications
Work EnvironmentDevelopment teams, Java-focused projectsVaried projects, multiple languages, broader scope
Employer & Industry UsageTech companies, software firms using JavaWide range of industries, including tech, finance, and startups
Common Search & ComparisonYesYes

Junior Java Programming typically focuses on Java-specific skills and certifications, working mainly within Java development teams. In contrast, Junior Software Developer roles may involve multiple programming languages and broader responsibilities across various projects. Both roles are entry-level and often overlap in skills, but Java programming is more specialized.

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

To thrive as a Junior Java Programmer, you need a solid understanding of Java fundamentals, object-oriented programming principles, and a relevant degree or coursework in computer science. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic knowledge of build tools like Maven is typically expected. Problem-solving abilities, attention to detail, and good teamwork and communication skills help you stand out in this role. These skills and qualities are crucial for writing reliable code, collaborating effectively, and adapting quickly in a dynamic software development environment.

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

As a Junior Java Programmer, you may initially find it challenging to understand large codebases, manage debugging complex issues, or adapt to new frameworks used by the team. It's common to feel overwhelmed by unfamiliar tools or best practices. To overcome these challenges, actively seek mentorship from senior developers, participate in code reviews, and dedicate time to practice and learn outside of daily tasks. Collaboration and communication within your team are key to quickly building your skills and confidence in the role.

What does a Junior Java Programmer do?

A Junior Java Programmer is an entry-level software developer who specializes in writing, testing, and maintaining Java applications. They typically work under the supervision of senior developers, assisting with coding, debugging, and implementing features. Their tasks often include fixing bugs, participating in code reviews, and learning best practices in software development. This role is ideal for individuals who are new to programming and looking to gain practical experience in Java development within a team environment.
What are the most commonly searched types of Java Programming jobs in Colorado? The most popular types of Java Programming jobs in Colorado are:
Junior Java Programming jobs near you
Infographic showing various Junior Java Programming job openings in Colorado as of June 2026, with employment types broken down into 1% Internship, 76% Full Time, 12% Part Time, 2% Temporary, 7% Contract, and 2% Nights. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

Software Engineer (Java or C++) with Security Clearance

22nd Century Technologies, Inc.

Aurora, CO • On-site

Contractor

Posted 16 hours ago

Key responsibilities

  • Provide technical direction and design to software agile development teams and other engineering personnel.

  • Mentor and guide senior and junior engineers.

  • Generate software cost and schedule estimates to support future development bids using techniques such as parametric analysis of SLOC, hours, or other metrics.

Job description

Please find below the job details:
Title: Software Engineer - Cleared - On-Site Client: Aerospace & defense client
Location: Aurora, CO 80011
Duration: 12+ Months CTH (Performance Based) Note: TS/SCI Required. Description/Comment:
• We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.
• Our team solves tough, meaningful problems that create a safer, more secure world. In this role, you will join a small, highly-focus team working to develop and maintain signal processing applications for use in a real-time operational environment. • The team members are multi-disciplined and contribute across all phases of systems engineering, software development, integration and test, and metrics. What you will do:
• Provide technical direction and design to software agile development teams, and other engineering personnel. • Mentor and guide senior and junior engineers. • Generate software cost and schedule estimates to support future development bids using techniques such as parametric analysis of SLOC, hours, or other metrics What You Will Learn Modern DevSecOps and Continuous Integration/Continuous Delivery techniques. • Software lifecycle practices on defense projects. Qualifications We Prefer:
• Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 10 years of relevant software engineering experience. • Experience as a Software Architect.
• Experience developing software using Java or C++. • Experience with cloud environments and Kubernetes. • Experience with message brokers such as RabbitMQ, ActiveMQ, or Kafka. • Experience with enterprise integration patterns. • Experience with System Engineering processes such as requirements management, use case development, and trade studies. • Experience with Cameo Modeling using Systems Modeling Language (SysML). • Experience with the SAFe Agile software development methodology. •

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