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Junior Java Programming Jobs in Colorado (NOW HIRING)

PNC

Software Engineer - iOS/Android

Lakewood, CO · On-site

... junior developers and contribute to technical leadership discussions. PNC is an in-office company ... Java (Programming Language), Process Improvements, Release Management, Software Solutions, User ...

PNC

Software Engineer Lead - iOS/Android

Lakewood, CO · On-site

... junior developers and contribute to technical leadership discussions PNC is an in-office company ... Solving, Java (Programming Language), Kotlin Programming Language, Mobile Development, Process ...

Everwatch

Software Engineer, Junior

Aurora, CO · On-site

$55.29 - $79.33/hr

HS Diploma or GED Nice If You Have: * 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using agile methods * Experience with Java ...

Everwatch

Software Engineer, Junior

Aurora, CO

$55.29 - $79.33/hr

HS Diploma or GED Nice If You Have: * 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using agile methods * Experience with Java ...

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 · 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 ...

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Junior Java Programming information

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 key skills and qualifications needed to thrive as a junior Java programmer?

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 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 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 August 2026, with employment types broken down into 1% Internship, 81% Full Time, 13% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Junior Manufacturing Software Engineer

Veolia Environnement SA

Boulder, CO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

Company Description
Veolia Water Technologies & Solutions (VWTS) is a worldwide leader in water recovery, treatment, and reuse. We design, supply, and service a range of water systems and monitoring equipment in industries ranging from pharmaceutical to food and beverage applications, and from microelectronics ultrapure water to municipal water and industrial wastewater treatment. We are one of the world's leading manufacturers of total organic carbon (TOC) analyzers and corresponding certified reference materials. Our ground-breaking endotoxin analyzer is the latest addition to our expanding analytical instruments portfolio. We strive to provide not only superior technology and design, but also outstanding quality, service, and application support.
Job Description
Job Summary
The Junior Manufacturing Software Engineer will be responsible for developing and maintaining software and reports specifically used in manufacturing environments. This role focuses on maintaining, upgrading, and redeveloping existing applications that control and interact with customized fixtures or instruments. The ideal candidate should have experience and knowledge of MES (Manufacturing Execution Systems) and be capable of integrating paperless workflows, automating data collection, and improving visualization and quality control in the manufacturing process. The candidate should have a strong understanding of shop floor process applications. In this role, you will collaborate with cross-functional teams and management to design and develop custom manufacturing software applications, using preferred languages such as VC++, C#, Java, and Python.
Additionally, your expertise will be applied in visualizing process metrics through reports and live dashboards.
You will also spend time on the production floor, assisting with troubleshooting software, workstations, and network-related issues.
Key Characteristics
  • Create and maintain manufacturing software applications and reports
  • MES implementation, administration, and support
  • Ability to effectively troubleshoot and problem solve
  • Ability to work both independently and in a cross functional team-oriented environment
  • Ability to effectively prioritize and execute tasks

Duties & Responsibilities
  • Create and maintain software applications and databases that support manufacturing in a variety of languages VC++, C#, Java, Python, MySQL, Tableau
  • Oversee the day-to-day administration, monitoring, troubleshooting, maintenance, and ongoing support of the MES system
  • Create documentation for software usage, maintenance, and other requirements
  • Work closely with management, engineering, manufacturing, and quality teams to design and develop intuitive custom applications to reduce downtime, maintain regulatory compliance, and improve productivity
  • Create and execute advanced SQL queries to produce process metrics, reports, and live dashboards
  • Liaison for manufacturing and Corporate IT for project implementation

Qualifications
Qualifications
Education & Experience Required:
  • Bachelor's degree in software engineering, Information Technology, or relevant degree
  • Minimum 2 years of programming experience, preferably at least 1 year of programming experience in a manufacturing environment

Preferred:
  • Experience supporting manufacturing operations
  • Experience with Microsoft Visual Studio
  • Experience with VS Code
  • Experience with VC++, C#, Python
  • Experience with RDBMS such as MySQL, Microsoft SQL Server, PostgreSQL, etc
  • Experience with SAP and Tableau
  • Experience with development process tools such as Git, GitHub, GitLab and Jira

Additional information
Working Conditions
  • Work will primarily take place on the production floor (70%) but also in office or laboratory environments
  • 85% of the time will be dedicated to supporting existing/legacy manufacturing software, with 15% focused on supporting new MES development. (Note: The time spent on new MES development will gradually increase as the new system phases out the legacy system)
  • Must be able to sit or stand at a workstation or work cell for the duration of a full work shift
  • Occasionally required to lift to 40 pounds

Additional Information
Why You'll Love Working Here!
  • In diversity lies strength - We strive to be a workplace that is inclusive and empowers people to contribute their best
  • Recognition and rewards for your hard work and achievements
  • Opportunity for new challenges - We are growing and love to promote from within
  • An excellent leadership team and a collaborative culture that values innovation
  • At all levels of the organization, we recognize talent and want to help you build your sustainable career!

We realize diverse teams make smarter decisions, deliver better results, and build stronger communities. We're an organization that champions diversity and inclusion at every rung of the ladder and are proud to be an equal opportunity workplace. To ensure transparency and compliance with employment laws, we provide the following details regarding this position:
  • Compensation: The compensation range is tied to the market for similarly bench-marked roles. The range is not an absolute, but a guide, and offers will be based on the individual candidate's knowledge, skills, experience and market conditions, as well as internal peer equity. Depending upon all the preceding considerations for the final selected individual candidate, the offer may be lower or higher than the stated range: $80,000 - $95,000
  • Medical, Dental, & Vision Insurance Starting Day 1!
  • Life Insurance
  • Paid Time Off
  • Paid Holidays
  • Parental Leave
  • 401(k) Plan - 3% default contribution plus matching!
  • Flexible Spending & Health Saving Accounts
  • AD&D Insurance
  • Disability Insurance
  • Tuition Reimbursement

This position is expected to stay open until August 20, 2026. Please submit your application by this date, to ensure consideration.
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of
this posting. The Company reserves the right to modify this information at any time, subject to
applicable law.
****Applicants are required to be eligible to lawfully work in the U.S. immediately; employer will
not sponsor applicants for U.S. work authorization (e.g. H-1B visa) for this opportunity****
Veolia does not accept unsolicited resumes from external recruiting firms. All vendors must have
a current and fully executed MSA on file before submitting candidates. Any unsolicited resumes
and candidate profiles will be deemed the property of the company and no fee will be due.
As an inclusive company, Veolia is committed to diversity and gives equal consideration to all applications, without discrimination.
As an inclusive company, Veolia is committed to diversity and gives equal consideration to all applications, without discrimination.

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