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Junior Software Developer Java Jobs in Saint Charles, MO

The Giant Bullseye

Senior Java Engineer

Saint Louis, MO

$55.75 - $71/hr

Overview We are looking for a highly skilled Senior Java Engineer to design, develop, and maintain ... DevOps, QA, and product to deliver high-quality software solutions * Participate in code reviews ...

APC Integrated Services

Junior SQL Developer

O Fallon, MO · On-site

$62K - $81K/yr

Position: Jr. SQL Developer Location: O'Fallon, MO (On-Site) Reports to: Implementation Manager Position Status: Exempt About Us: Automotive Product Consultants (APC) provides an array of services in ...

Atria Group LLC

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Company Description We specialize in Staffing, Consulting, Software Development, and Training along ... Required Skills: 5+ years advanced computer programming skills in Java, Java Servlet, Javabean, EJB ...

Artius Solutions

Lead Java Engineer

Saint Louis, MO · On-site

$140K - $150K/yr

Mentor and support junior engineers; take part in hiring, onboarding, and technical knowledge ... Experience delivering high-quality software in regulated or large-scale enterprise domains.

The Timberline Group

Java/Angular Developer

Saint Louis, MO

$49.50 - $64.25/hr

... other software developers, application and data architects, business analysts and other related ... Java/ Angular, J2EE, Servlets, XML * HTML, CSS, JavaScript, JQuery * JUnit, Mockito * Apache ...

Zortech Solutions

Java Developer (Backend)

Saint Louis, MO

$49 - $63.75/hr

Interview Process: 3 rounds will be Zoom Video • Strong Java developer with very good understanding of micro services. • Grasp of software engineering skills in modular design, data structures ...

The Timberline Group

Java/Angular Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

... other software developers, application and data architects, business analysts and other related ... Java/ Angular, J2EE, Servlets, XML * HTML, CSS, JavaScript, JQuery * JUnit, Mockito * Apache ...

TriOptus LLC

Java Developer

Lake Saint Louis, MO

$48.25 - $62.50/hr

Java Developer Job Location: Lake St. Louis Duration: 12+ months Mode of Interview: In-person only ... Develop high quality, secure, scalable software solutions based on technical requirements ...

Innova Solutions

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

As a Backend Engineer, you will be responsible for developing and maintaining robust Java ... Proven hands-on Software Development experience. * Proven working experience in Java development.

TriOptus LLC

Java Developer

Lake Saint Louis, MO · On-site

$48.25 - $62.50/hr

Java Developer Job Location: Lake St. Louis Duration: 12+ months Mode of Interview: In-person only ... Develop high quality, secure, scalable software solutions based on technical requirements ...

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All JobsJunior Software Developer Java JobsJunior Software Developer Java Jobs in Saint Charles, MO

Junior Software Developer Java information

See Saint Charles, MO salary details

$57.4K

$100.6K

$151.6K

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

As of Jun 19, 2026, the average yearly pay for junior software developer java in Saint Charles, MO is $100,588.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,100.00 and $100,300.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Junior Software Developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

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

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

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

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What does a Junior Software Developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.
What are popular job titles related to Junior Software Developer Java jobs in Saint Charles, MO? For Junior Software Developer Java jobs in Saint Charles, MO, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer Java jobs in Saint Charles, MO look for? The top searched job categories for Junior Software Developer Java jobs in Saint Charles, MO are:
What cities near Saint Charles, MO are hiring for Junior Software Developer Java jobs? Cities near Saint Charles, MO with the most Junior Software Developer Java job openings:
Junior Software Developer Java jobs near you
Infographic showing various Junior Software Developer Java job openings in Saint Charles, MO as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $100,588 per year, or $48.4 per hour.
Java Developer- St Louis, MO

Java Developer- St Louis, MO

Georgia IT Inc

Saint Louis, MO

$49.50 - $64.25/hr

Other

Posted 3 days ago

Job description

Position- Java Developer
Location- St Louis, MO
Duration- Contract
Rate- DOE
Job Description:
  • Strong Java developer with very good understanding of micro services.
  • Grasp of software engineering skills in modular design, data structures, algorithms
  • Deep knowledge and hands on experience with modern applications like spring boot, Angular.
  • Experience building and operating critical production systems
  • Solid understanding of modern API design and Restful principles
  • Fluent with git (preferred) or other SCM system
  • Write well designed and testable code
  • Strong Experience in automation and build tools like Maven, Ant and Gradle.
  • Bachelor's degree in computer science engineering or a related discipline, or equivalent work experience.
  • Experience in software development design and implementation of large scale distributed systems and web services building complex software that is testable and designed for extensibility.
  • Good understanding of building, deploying, and maintaining critical applications in a cloud based environment.
  • Work extensively with open source software capable to modify or extend code maintained as part of an open source project.
  • Employ both Object Orientated development skills and Systems Engineering skills.
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About Georgia IT

Sourced by ZipRecruiter

A PROFESSIONAL SERVICES ORGANIZATION WITH A VISION OF DELIVERING SIMPLE AFFORDABLE, SUSTAINABLE SOLUTIONS FOR COMPLEX PROBLEMS WITH INTEGRITY. OUR GOAL IS TO ACHIEVE ALL THIS IN A COLLABRATIVE APPROACH WITH ALL PARTIES INVOLVED IN DELIVERING SOLUTIONS/PRODUCTS.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

Social media

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