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Junior Software Developer Java Jobs in Maryland Heights, MO

Senior Software Developer

Saint Louis, MO · On-site +1

$53 - $70/hr

Senior Software Developer(s) to design custom software solutions based on client requirements. This ... with Java services and an Angular user interface. Individuals will apply advanced theoretical ...

Louis, MO Our client seeks a Senior Software Developer to support modernization and maintenance of ... The role requires full-stack development across Java/Spring Boot services and Angular/TypeScript ...

Louis, MO Our client seeks a Senior Software Developer to support modernization and maintenance of ... The role requires full-stack development across Java/Spring Boot services and Angular/TypeScript ...

Senior Java Software Engineer.

Clayton, MO · On-site

$116K - $153K/yr

Senior Java Software Engineer. Location: Weldon or Clayton, MO Duration: Long term Contract Face to Face interview. Responsibilities As a Senior Software Engineer on the Vehicle Management Team, you ...

... engineering, interfacing, integration of hardware and software systems to include an understanding ... Experience in Java development This position requires a TS/SCI clearance with a polygraph.

... engineering, interfacing, integration of hardware and software systems to include an understanding ... Experience in Java development This position requires a TS/SCI clearance with a polygraph.

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Company Description We specialize in Staffing, Consulting, Software Development, and Training along ... Unigroup is in need of a senior Java developer. They will be part of a 10+ person team developing ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience building software in a continuous integration environment like Jenkins or any other ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience building software in a continuous integration environment like Jenkins or any other ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience building software in a continuous integration environment like Jenkins or any other ...

Software Developer Lead

Saint Louis, MO · On-site

$112K - $141K/yr

Software Developer Lead Location: HYBRID, St. Louis, MO (2x a week on-site) Security Clearance ... Mentoring Mid and Junior engineers and removing roadblocks. Nice to have * Experience working with ...

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 ...

Senior Java Engineer

Saint Louis, MO · On-site

$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 ...

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.

Java/Angular Developer

Saint Louis, MO · On-site +1

$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 ...

Showing results 21-40

Junior Software Developer Java information

See Maryland Heights, MO salary details

$58.9K

$103.2K

$155.6K

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

As of Aug 11, 2026, the average yearly pay for junior software developer java in Maryland Heights, MO is $103,228.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,000.00 and $102,900.00 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.

How much do junior software developers Java make?

Junior Java software developers typically earn an annual salary ranging from $50,000 to $80,000, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like IDEs and version control systems.

Are Java developers still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in Java, along with knowledge of frameworks like Spring and tools such as Maven, continue to be valuable in the job market across various industries.
What are popular job titles related to Junior Software Developer Java jobs in Maryland Heights, MO? For Junior Software Developer Java jobs in Maryland Heights, MO, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer Java jobs in Maryland Heights, MO look for? The top searched job categories for Junior Software Developer Java jobs in Maryland Heights, MO are:
What cities near Maryland Heights, MO are hiring for Junior Software Developer Java jobs? Cities near Maryland Heights, MO with the most Junior Software Developer Java job openings:
Infographic showing various Junior Software Developer Java job openings in Maryland Heights, MO as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $103,228 per year, or $49.6 per hour.

Senior Software Developer

The Timberline Group

Saint Louis, MO • On-site, Remote

$53 - $70/hr

Full-time

Re-posted 11 days ago


Job description

Senior Software Developer(s) to design custom software solutions based on client requirements. This position will have a lead role in the development and enhancements of a large data management system. This will be an ongoing effort to replace and support the data management system as needs change by utilizing written Visual Basic with Java services and an Angular user interface. Individuals will apply advanced theoretical knowledge of computer science principles and concepts to perform the duties of the position. Job responsibilities and duties include:
1. Analyze and develop complex solutions based on this customer's needs.
2. Develop technical documentation.
3. Design screen layouts for high productivity.
4. Develop data management system user interface Angular, Ricola and JavaScript (including JSP, XML, HTML, and associated technologies) in an n-tier development environment.
5. Use GIT and SVN version control systems for code management.
6. Develop controls that call Rest based services to access back-end functionality.
7. Attend daily scrums.
8. Implement automated and manual code review and testing using state of the art quality control and testing processes.
This position has no direct reports and does not supervise the work of any other employees.
Minimum Requirements:
Master's degree in Computer Science, Information Technology, Software or Computer Engineering, or any related IT or Engineering field of study plus at least two (2) years of experience in the job offered or in any related position(s) in which the required experience was gained.
Qualified applicants must also have demonstrable proficiency, skill, experience, and knowledge with the following:
1. Demonstrated knowledge in object-oriented application development principles, theories, and concepts.
2. Development experience in Angular, JavaScript, XML, HTML, CSS, and associated technologies.
3. N-tier development environment.
4. Demonstrated experience working with end users to resolve business and technical issues with software.
5. Demonstrated experience analyzing complex business problems and translating to user interface designs.
6. Experience interfacing with REST & Web Services
7. Node.js or React.js