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Internship Java Software Engineer Jobs in St Louis, MO

RIT Solutions

Senior Software Engineer

Saint Louis, MO · Hybrid

$119K - $157K/yr

Senior Software Engineer We are seeking a highly skilled Senior Software Engineer to join a top ... The ideal candidate will have strong experience in Java development, rule authoring, SQL, and Agile ...

Keylent Inc

Sr. Software Engineer

O Fallon, IL

$114K - $150K/yr

Sr. Software Engineer Should have 8+ years of Java test development, primarily as an architect or consultant creating and driving automation test strategy. Experience in frameworks and configurations ...

Ask IT consulting

JAVA Engineer

Saint Louis, MO · On-site

$50.25 - $69/hr

... software design and development and should be comfortable in a Linux shell Experience with build systems such as: Ant or Maven PREFERRED EXPERIENCE Project experience with JPA Project experience with ...

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 ... quality software solutions * Participate in code reviews, performance optimization, and ...

Equifax, Inc.

Senior Software Engineer

Saint Louis, MO · On-site

$119K - $157K/yr

Bachelor's degree or equivalent experience * 5+ years of software engineering experience * 5+ years experience writing, debugging, and troubleshooting code in mainstream Java, SpringBoot, TypeScript ...

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Internship Java Software Engineer information

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$58

$82

How much do internship java software engineer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for internship java software engineer in St. Louis, MO is $58.75, according to ZipRecruiter salary data. Most workers in this role earn between $48.37 and $66.39 per hour, depending on experience, location, and employer.

What does an Internship Java Software Engineer do?

An Internship Java Software Engineer assists in designing, developing, and testing software applications using the Java programming language. Interns typically work under the supervision of experienced engineers to write code, debug issues, and contribute to software projects. They may also participate in code reviews, collaborate with team members, and learn industry best practices. This role provides hands-on experience and exposure to real-world software development processes, preparing interns for future roles as professional software engineers.

What kinds of projects and tasks can an Internship Java Software Engineer expect to work on during their internship?

As an Internship Java Software Engineer, you can expect to work on a variety of hands-on tasks such as developing, testing, and debugging Java-based applications under the guidance of senior engineers. You might assist in implementing new features, fixing bugs, or optimizing existing code. Interns often participate in code reviews, daily stand-up meetings, and collaborative team projects, giving you exposure to real-world software development workflows. This experience not only builds your technical skills but also helps you learn best practices and agile methodologies commonly used in the industry.

What are the key skills and qualifications needed to thrive as an Internship Java Software Engineer, and why are they important?

To thrive as an Internship Java Software Engineer, you need a solid grasp of Java programming, object-oriented design principles, and basic software development concepts, often supported by ongoing coursework in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and basic understanding of databases is typically expected. Strong problem-solving skills, willingness to learn, and effective teamwork and communication abilities help you stand out in this role. These skills and qualities are crucial for successfully contributing to real-world projects, collaborating with teams, and rapidly building your technical expertise.
What are the most commonly searched types of Java Software Engineer jobs in St. Louis, MO? The most popular types of Java Software Engineer jobs in St. Louis, MO are:
What cities near St. Louis, MO are hiring for Internship Java Software Engineer jobs? Cities near St. Louis, MO with the most Internship Java Software Engineer job openings:
Internship Java Software Engineer jobs near you
Senior Software Engineer

Senior Software Engineer

RIT Solutions

Saint Louis, MO • Hybrid

$119K - $157K/yr

Other

Posted 2 days ago

Job description

Senior Software Engineer

We are seeking a highly skilled Senior Software Engineer to join a top financial client's Business Rules Engineering & Strategy team. This role focuses on developing and maintaining rule-based systems that support critical business decision-making processes. The ideal candidate will have strong experience in Java development, rule authoring, SQL, and Agile methodologies. This is a long-term contract opportunity with a hybrid work arrangement in St. Louis, Missouri.

Key Responsibilities
  • Design, develop, and maintain applications using Java
  • Create, manage, and optimize business rules using rule authoring tools
  • Collaborate with business stakeholders to translate requirements into technical solutions
  • Write and optimize SQL queries for data access and reporting needs
  • Participate in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives
  • Work closely with cross-functional teams including business analysts, QA, and architects
  • Ensure high-quality code through best practices, code reviews, and testing
  • Support production systems and troubleshoot issues as needed
Required Qualifications
  • Strong hands-on experience in Java development
  • Experience with Rule Authoring and business rule engines
  • Proficiency in SQL
  • Experience working in an Agile environment
  • Ability to collaborate effectively in cross-functional teams
  • Strong analytical and problem-solving skills

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