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Java Programmer Internship Jobs in St Louis, MO (NOW HIRING)

Java Developer

Maryland Heights, MO ยท On-site

$49.25 - $63.75/hr

... for Java EE Developers, GitHub, Jira, Jenkins, shell scripting. Requires advanced knowledge of ... interns, to ensure a effective assimilation to the team and resource for professional growth.

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Java Programmer Internship information

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$67

How much do java programmer internship jobs pay per hour?

As of May 28, 2026, the average hourly pay for java programmer internship in St. Louis, MO is $53.65, according to ZipRecruiter salary data. Most workers in this role earn between $46.06 and $61.01 per hour, depending on experience, location, and employer.

What is a Java Programmer Internship job?

A Java Programmer Internship is a temporary position designed for students or entry-level developers to gain hands-on experience in Java programming. Interns typically work on real-world projects, assisting in coding, debugging, testing, and maintaining Java applications. They collaborate with senior developers, learn industry best practices, and enhance their technical skills. This internship helps build a strong foundation for a career in software development by providing practical exposure to Java frameworks, tools, and development environments.

What are the key skills and qualifications needed to thrive in the Java Programmer Internship position, and why are they important?

To thrive as a Java Programmer Intern, you should have a solid understanding of Java programming fundamentals, object-oriented design, and basic data structures, usually supported by coursework or academic projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, source control systems like Git, and basic knowledge of SQL or web technologies is often expected. Strong problem-solving skills, eagerness to learn, attention to detail, and effective communication will help you stand out in a collaborative environment. These abilities ensure you can contribute to real-world coding tasks, adapt quickly to new challenges, and integrate smoothly within a team.

What kinds of projects or tasks do Java Programmer Interns typically work on?

As a Java Programmer Intern, you can expect to work on a variety of tasks such as writing and testing code, fixing bugs, assisting with feature development, and supporting larger software projects under the guidance of experienced developers. Interns often participate in code reviews and team meetings to understand workflow and best practices. You'll likely have opportunities to collaborate with team members in both individual and group assignments, allowing you to apply your academic knowledge to practical scenarios. This hands-on experience is designed to help you build your programming skills and gain insight into professional software development processes.
What are the most commonly searched types of Java Programmer jobs in St. Louis, MO? The most popular types of Java Programmer jobs in St. Louis, MO are:
What cities near St. Louis, MO are hiring for Java Programmer Internship jobs? Cities near St. Louis, MO with the most Java Programmer Internship job openings:
Java Developer

Java Developer

Software Technology Inc

Maryland Heights, MO โ€ข On-site

$49.25 - $63.75/hr

Other

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Software Developer

Designs, develops, modifies, enhances and implements software systems designed to support new or existing business initiatives. Projects are usually of considerable complexity and require a mastery of development tools like Eclipse IDE for Java EE Developers, GitHub, Jira, Jenkins, shell scripting. Requires advanced knowledge of Spring framework, Kafka, JMS, SQL, REST, SOA. Requires basic knowledge of monitoring tools and technologies like Splunk, AppDynamics. Works in most phases of a project and reviews work of less experienced staff members. Performs maintenance and provides technical assistance and advice on existing software solutions. Provide mentorship and coaching to entry, junior and associate level team members, including interns, to ensure a effective assimilation to the team and resource for professional growth.

  • Actively and consistently supports all efforts to simplify and enhance the customer experience
  • Codes and performs unit and integration testing of software to ensure proper and efficient execution and adherence to business and technical requirements
  • Codes, tests, and debugs new software or makes enhancements to existing software
  • Designs and writes programs according to functional and non-functional requirements
  • Leads code review sessions to validate adherence with development standards
  • Reviews and provides input into development standards
  • Develops and maintains technical documentation
  • Serves as final escalation point to resolve incidents and problems for production applications and web services supported by the team in accordance with identified Service Level Agreements
  • Collaborates with internal customers, technical and architecture teams to solve complex software problems
  • Provides general system users and management with system analysis and feedback
  • Influences system design by identifying and recommending design and requirements needs for software enhancements
  • Mentors and coaches less experienced staff
  • Maximizes the efficiency of the various software systems by implementing, monitoring, testing and auditing new software programs
  • Participates in continuous performance improvement sessions to discuss opportunities to improve processes or standards
  • Analyzes and resolves computer related problems by coordinating with in-house personnel to diagnose and fix operational issues, as well as consulting, advising and training on specialized features and functions
  • Follows established configuration/change control processes

Required Skills: Java Basic Qualification: -3-5 years of Java experience -Kafka experience is a plus -Spring boot experience -Production Support experience -Database experience (Oracle, MySQL or SQL Server)-Charter uses Oracle - Linux/Unix experience -60% Development and 40% Production support Additional Skills: -3-5 years of Java experience -Kafka experience is a plus -Spring boot experience -Production Support experience -Database experience (Oracle, MySQL or SQL Server)-Charter uses Oracle - Linux/Unix experience -60% Development and 40% Production support Background Check: Yes Drug Screen: Yes