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Intern Java Jobs in Saint Louis, MO (NOW HIRING)

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Intern Java information

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How much do intern java jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for intern java in Saint Louis, MO is $16.56, according to ZipRecruiter salary data. Most workers in this role earn between $14.04 and $18.70 per hour, depending on experience, location, and employer.

What does an Intern Java do?

An Intern Java typically assists in the development, testing, and maintenance of software applications using the Java programming language. They work under the supervision of senior developers or project managers, gaining hands-on experience with coding, debugging, and documentation tasks. Interns may also participate in team meetings, learn about software development processes, and contribute to real-world projects. This role is designed to help students or recent graduates build practical skills and prepare for a professional career in software development.

What are the key skills and qualifications needed to thrive as an Intern Java?

To thrive as an Intern Java, you need a solid understanding of Java programming, object-oriented principles, and basic software development concepts, typically supported by coursework or personal projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and basic knowledge of databases is often expected. Strong problem-solving skills, eagerness to learn, and effective communication help interns stand out and adapt quickly in team environments. These skills enable interns to contribute meaningfully, grow technically, and integrate smoothly into real-world software development workflows.

What kind of projects and tasks can an Intern Java expect to work on during their internship?

As an Intern Java, you can expect to assist with a variety of tasks such as coding, debugging, and testing Java applications under the guidance of senior developers. You may work on real business projects, contribute to ongoing software development, and participate in code reviews. Interns often collaborate closely with development teams, learning best practices and agile methodologies. This hands-on experience helps you gain practical skills, understand software development cycles, and build a foundation for future growth in the field.

What is the difference between Intern Java vs Junior Java Developer?

AspectIntern JavaJunior Java Developer
Required CredentialsTypically students or recent graduates, some may have basic coursework in JavaEntry-level professionals with some Java coursework or internship experience
Work EnvironmentSupervised, learning-focused, often part-time or temporaryFull-time, collaborative team environment with defined responsibilities
Employer & Industry UsageInternships in tech companies, startups, or IT departmentsSoftware development firms, tech companies, enterprise IT teams

Intern Java roles are primarily learning positions for students or recent graduates gaining initial exposure to Java development. Junior Java Developers are entry-level professionals with some foundational skills, working on real projects within a team. The main difference lies in experience level and responsibilities, with interns focusing on learning and juniors taking on more active development tasks.

What are the most commonly searched types of Java jobs in Saint Louis, MO?

The most popular types of Java jobs in Saint Louis, MO are:

What are popular job titles related to Intern Java jobs in Saint Louis, MO?

For Intern Java jobs in Saint Louis, MO, the most frequently searched job titles are:

What job categories do people searching Intern Java jobs in Saint Louis, MO look for?

The top searched job categories for Intern Java jobs in Saint Louis, MO are:

What cities near Saint Louis, MO are hiring for Intern Java jobs?

Cities near Saint Louis, MO with the most Intern Java job openings:

Intern Java jobs near you
Infographic showing various Intern Java job openings in Saint Louis, MO as of June 2026, with employment types broken down into 10% Internship, 79% Full Time, 7% Part Time, 2% Temporary, and 2% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $34,451 per year, or $16.6 per hour.

2027 Summer Intern: Software Engineer

Maryland Heights, MO • On-site

Vibehackers
See more jobs at Vibehackersexternal

Other

Posted 5 days ago

Job description

Explicitly references "Vibe coding" and mentions AI-assisted coding environments — you'll use AI-driven tools for pattern analysis and development.

About the Role

Spectrum is hiring a paid, full-time software engineering intern for an 11-week summer program running May 26–August 6, 2027. The role involves building features across web, API, database and cloud stacks, working with AI-assisted tools, and participating in professional development, mentorship, and team projects.

Job DescriptionRole

Paid, full-time 11-week Software Engineer internship (May 26–August 6, 2027) contributing to workforce management, technician scheduling, and dispatch tools that support Spectrum’s field operations. Interns work on real business problems across web applications, APIs, databases, and cloud services while using modern development tools including AI-assisted coding environments.

Key Responsibilities
  • Build features across the full technology stack (web apps, APIs, databases, cloud services).
  • Use AI-assisted coding environments and AI-driven tools for pattern analysis and solution development.
  • Participate in the complete software development lifecycle: requirements, design, development, testing, and deployment.
  • Collaborate with experienced engineers and work within both a department team and an intern cohort.
  • Spend ~80% of time on department/team projects and ~20% on internship experiences (kickoff conference, professional development, networking, community service, cross-functional projects, final presentations).
Required Qualifications
  • Rising senior with expected graduation between December 2027 and May 2028.
  • Currently enrolled in an accredited college/university pursuing a bachelor’s degree.
  • Authorization to work in the U.S. without restrictions or need for future sponsorship.
  • Ability to travel locally to Spectrum intern development events and activities.
Preferred Qualifications
  • Experience with Python and/or Java.
  • Exposure to AI; the posting explicitly references “Vibe coding” and AI-assisted development.
  • Professional development sessions, mentorship, networking opportunities, and cohort-based experiences.
  • Opportunities for cross-functional projects, community service, and final presentations.
  • Spectrum indicates a comprehensive pay and benefits package for employees.

Python Java Databases Web applications APIs Cloud services AI-assisted coding environments AI / AI-driven tools Vibe coding

Skills

Software Development Full-Stack Development Software Development Lifecycle Testing Deployment Collaboration Communication Problem Solving Pattern Analysis AI-assisted Development Mentorship & Learning Networking

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