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Junior Java Developer Intern Jobs in Columbia, MO

Application Developer Intern

Columbia, MO · On-site

$14.25 - $18.25/hr

As an Application Development Intern, you will play a vital role in supporting our mobile app ... Basic understanding of programming languages such as Java, Swift, or Kotlin is a plus Competencies ...

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

Assoc SW Engineer - Java, Spring Boot, AWS

Columbia, MO · Remote

$49.25 - $67.50/hr

This person will work as a junior member of a software development team, responsible for the ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Junior Java Developer Intern information

See Columbia, MO salary details

$58K

$101.7K

$153.2K

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

As of May 30, 2026, the average yearly pay for junior java developer intern in Columbia, MO is $101,654.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,800.00 and $101,300.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Java Developer Intern, you need a solid understanding of Java programming, basic knowledge of object-oriented design, and a relevant degree or coursework in computer science or software engineering. Familiarity with IDEs like Eclipse or IntelliJ IDEA, version control systems such as Git, and introductory experience with build tools like Maven is typical. Strong problem-solving, eagerness to learn, and effective communication skills help interns collaborate and adapt in a team environment. These skills and qualities are important because they enable rapid learning, effective contribution to projects, and smooth integration into development teams.

What types of projects and tasks can I expect to work on as a Junior Java Developer Intern?

As a Junior Java Developer Intern, you can expect to assist in developing, testing, and debugging Java applications under the guidance of senior team members. Your daily tasks may include writing code, fixing bugs, participating in code reviews, and collaborating with other developers and departments such as QA or DevOps. Interns often get exposure to real-world projects that contribute to the organization's products or services, providing valuable experience with tools like version control systems and agile methodologies. This hands-on involvement is designed to help you build both technical and teamwork skills in a professional setting.

What does a Junior Java Developer Intern do?

A Junior Java Developer Intern assists in the development, testing, and maintenance of Java-based applications under the supervision of senior developers. Their responsibilities typically include writing simple code, debugging software, participating in team meetings, and learning best practices in software development. The intern gains hands-on experience with Java technologies, tools, and frameworks while contributing to real-world projects. This role is designed to help interns build foundational programming skills and understand the software development lifecycle.

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

AspectJunior Java Developer InternJunior Java Developer
Required CredentialsBasic understanding of Java, coursework, or related internship experienceProven Java skills, possibly some certifications or coursework completed
Work EnvironmentInternship programs, learning-focused, entry-level projectsFull-time role, more responsibility, involved in ongoing projects
Employer & Industry UsageInternship positions in tech companies, startups, or software firmsEntry-level full-time positions in similar industries
Search & Comparison IntentUnderstanding internship differences, entry-level opportunitiesCareer progression, job responsibilities, skill requirements

The main difference between a Junior Java Developer Intern and a Junior Java Developer lies in experience and responsibilities. Interns are typically students or recent graduates gaining practical experience, while Junior Developers are full-time employees with more responsibilities and ongoing projects. Internships serve as a stepping stone toward a full developer role, which requires more skills and commitment.

What are popular job titles related to Junior Java Developer Intern jobs in Columbia, MO? For Junior Java Developer Intern jobs in Columbia, MO, the most frequently searched job titles are:
What cities near Columbia, MO are hiring for Junior Java Developer Intern jobs? Cities near Columbia, MO with the most Junior Java Developer Intern job openings:

Application Developer Intern

AOB Products Company

Columbia, MO • On-site

$14.25 - $18.25/hr

Part-time

Posted 10 days ago


Job description


Our Values of honesty, respect, responsibility, discipline, collaboration, open-mindedness, and resourcefulness are deeply intertwined with our culture, fostering an environment where integrity and mutual support thrive, and innovative solutions are encouraged.

Position Overview:

As an Application Development Intern, you will play a vital role in supporting our mobile app development team. You will be responsible for testing new app features, identifying and reporting bugs, and assisting customer service in resolving user issues. You will also monitor app stores for customer reviews and feedback, keeping the development team informed of any issues or areas for improvement. Additionally, you may be required to assist with data entry and categorization tasks as needed.

Essential Duties and Responsibilities:

  • Assist in testing new app features and updates, ensuring a smooth user experience.
  • Identify and report bugs and software issues in existing apps.
  • Collaborate with customer service to address and resolve user issues with our apps.
  • Monitor app stores for customer reviews and feedback, reporting findings to the development team.
  • Contribute to data entry and categorization tasks as needed.
  • Perform other duties as assigned to support the app development team.

NOTE: This list presents only the principal duties of the position and is not intended to be comprehensive. The duties and responsibilities listed above may be changed or supplemented at any time in accordance with business needs and conditions.

Education and Experience:

  • Currently pursuing a degree in Computer Science, Information Technology, or a related field
  • Familiarity with mobile app development, including iOS and Android platforms, is preferred
  • Basic understanding of programming languages such as Java, Swift, or Kotlin is a plus

Competencies and Skills:

  • Strong attention to detail and excellent problem-solving abilities
  • Ability to work independently and as part of a team
  • Strong communication skills, both written and verbal
  • Familiarity with mobile app testing processes and tools is a plus
  • Adept at handling multiple tasks and priorities
  • Willingness to learn and adapt to new technologies and tools.

Physical Demands:

  • Regular and predictable attendance is required.
  • Ability to sit for prolonged periods of time in front of a computer.
  • Occasional lifting and carrying of equipment (up to 50 lbs.)
  • Visual and hearing acuity

NOTE: Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Work Environment and Personal Protective Equipment:

  • General office environment, with some exposure to plant environment, with fork lift and other general hazards.
  • • Exposure to the outdoors, unstable ground, and some climbing.



American Outdoor Brands (and its affiliates) is an equal opportunity employer and considers for employment and hires qualified candidates without regard to race, religion, color, sex, sexual orientation, pregnancy, gender identity, age, national origin, ancestry, veteran status, military service, application for military service, physical or mental disability, genetic information or any other status protected by applicable state or local law. Candidates must possess proper authorization to work in the United States and, where applicable, to possess technical data as defined in the International Traffic In Arms Regulations (ITAR) 22 CFR 120. 10.