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Intern Java Jobs in Yorktown Heights, NY (NOW HIRING)

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Intern Java information

See Yorktown Heights, NY salary details

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How much do intern java jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for intern java in Yorktown Heights, NY is $18.20, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $20.53 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 cities near Yorktown Heights, NY are hiring for Intern Java jobs?

Cities near Yorktown Heights, NY with the most Intern Java job openings:

Infographic showing various Intern Java job openings in Yorktown Heights, NY as of August 2026, with employment types broken down into 49% Internship, 17% Full Time, 17% Part Time, and 17% Contract. Highlights an 82% In-person, and 18% Remote job distribution, with an average salary of $37,853 per year, or $18.2 per hour.

Software Engineering Co-op - Summer & Fall 2027

CACI

Danbury, CT • On-site

$45K - $91K/yr

Full-time, Part-time, Temporary

Medical, Retirement, PTO

Posted 6 days ago


Key responsibilities

  • Perform prototyping, coding, testing, scripting, and document generation in support of software development activities.

  • Develop automation software for program-specific data flows and create breadboard implementations of algorithms in MatLab or Mathematica environments.

  • Perform data analysis using proprietary software systems and develop algorithms based on mathematical descriptions.


Job description

Job Title: Software Engineering Co-op - Summer & Fall 2027 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: None Employee Type: Part-Time On-Call Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: As a Software Engineering Co-op, you will provide prototyping, coding, testing, scripting, and document generation in support of software development activities. You will perform data analysis using proprietary software systems in support of on-going contracts, and develop automation software for program-specific data flows on those contracts. You will also develop breadboard implementations of algorithms in MatLab or Mathematica environments based upon mathematical descriptions of algorithm approaches in order to come up with creative solutions to problems.

You will benefit from working side by side with a talented and experienced group of professionals eager to mentor. Ideally, we'd like the candidate to join the team in Summer 2027 and continue through December 2027. Responsibilities: Algorithm prototyping Code development in C# and Python Software test development Requirements, test plan, and release documentation on generation and updates Data processing Qualifications: Required: Completion of at least one year towards a Bachelor's degree in Computer Science, Computer Engineering, Mathematics, Physics or a related field Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future Ability to successfully complete a pre-employment drug screening Development of moderate-sized desktop applications in a Windows environment using a C-based language (C++, C#, Java) Strong mathematics background including completion of calculus and linear algebra courses Desired: Minimum GPA of 3.0 or higher is preferred, but not required Previous internship/co-op or other work experience - What You Can Expect: A culture of integrity

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is: $45,900 - $91,900 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.