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Java Programming Intern Jobs in Long Island, NY (NOW HIRING)

Danaher

Software Engineer Internships

Flushing, NY

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Manhattan, NY

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Yonkers, NY

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Newark, NJ

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Elizabeth, NJ

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Bronx, NY

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Jersey City, NJ

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Eulerity

Android Developer Intern

New York, NY · On-site

$16 - $18/hr

Our engineers use Claude Code, agentic coding workflows, and prompt engineering as core parts of ... Proficient in Kotlin (Java experience is a plus) with a solid understanding of the Android SDK and ...

Eulerity

Android Developer Intern

New York, NY

$16 - $18/hr

Our engineers use Claude Code, agentic coding workflows, and prompt engineering as core parts of ... Proficient in Kotlin (Java experience is a plus) with a solid understanding of the Android SDK and ...

Point72

Quantitative Software Developer Intern

New York, NY · On-site

$21 - $27.50/hr

Significant experience in Python, C++, C, or Java * Serious interest in systems programming (e.g. Linux kernel development, compilers, embedded systems, networking, file systems, debuggers) * In ...

Eulerity

Web Development Engineer Intern

New York, NY · On-site

$17 - $19/hr

AI-first engineer. You've set up custom automation workflows (e.g., wiring Claude or similar LLMs ... Backend or full-stack exposure (Java a plus) Compensation & Perks * $17-$19/hour, commensurate with ...

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All JobsJava Programming Intern JobsJava Programming Intern Jobs in Long Island, NY

Java Programming Intern information

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How much do java programming intern jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for java programming intern in Long Island, NY is $23.28, according to ZipRecruiter salary data. Most workers in this role earn between $18.85 and $24.71 per hour, depending on experience, location, and employer.

What are the typical responsibilities of a Java Programming Intern?

As a Java Programming Intern, you can expect to assist with coding, debugging, and testing Java applications under the guidance of experienced developers. Your daily tasks may include writing and reviewing code, documenting your work, collaborating with team members through meetings or code reviews, and learning about project workflows. Interns often participate in agile sprints and may help maintain or enhance ongoing software projects. This hands-on experience provides valuable exposure to real-world software development practices and helps you build skills for future roles in the tech industry.

What is a Java Programming Intern job?

A Java Programming Intern is an entry-level role where individuals gain hands-on experience in Java development. Interns typically assist in coding, debugging, testing, and maintaining Java applications under the guidance of senior developers. They may also work with frameworks like Spring, databases, and APIs to build and improve software solutions. This role provides valuable exposure to software development processes and best practices, helping interns develop technical and problem-solving skills.

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

To thrive as a Java Programming Intern, you need a solid understanding of Java fundamentals, object-oriented programming, and basic data structures, typically supported by relevant coursework or personal projects. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ IDEA, version control systems such as Git, and optional certifications like Oracle Certified Associate (OCA) can be beneficial. Strong problem-solving skills, attention to detail, eagerness to learn, and effective communication are highly valued soft skills. These qualities enable interns to contribute meaningfully, adapt quickly to professional workflows, and collaborate successfully in development teams.

What are the most commonly searched types of Java Programming jobs in Long Island, NY? The most popular types of Java Programming jobs in Long Island, NY are:
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What cities near Long Island, NY are hiring for Java Programming Intern jobs? Cities near Long Island, NY with the most Java Programming Intern job openings:
Java Programming Intern jobs near you

Developer Intern

Custom Computer Specialists

Hauppauge, NY • On-site

$20/hr

Full-time, Part-time, Internship

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Job description

We are a growing IT company; a great place to start and grow your career!
CCS is a leading technology consulting firm providing best in class solutions to our clients for over 45 years. Expressed simply in our tagline - Right People, Right Results, Right Careers! Our philosophy is, in fact, an obsession that drives our behavior, our culture and our work. It's why we put tremendous emphasis on hiring individuals that embody the principles that align with our obsession. We continue to successfully provide network integration, support services, products solutions, and applications services to our valued clients in the northeast. Our focus is simple...our goal is to make technology easy and to help our clients use it as effectively as possible.
We are a certified channel partner for Infinite Campus, the K-12 student information system used by school districts across the country. Our team builds add-on products, custom integrations, and tailored reporting solutions that extend Infinite Campus for the districts we serve. We are hiring two Software Developer Interns to join our team for a 10-12 week summer program. Interns will work alongside our developers on real client-facing projects - supporting Java-based add-ons, writing custom SSRS reports, and manipulating data out of MS SQL Server. What they work on over the summer directly impacts school districts and gets used by the educators and administrators there.
Hourly Rate: $20/hour
What You'll Do:
  • Write and optimize T-SQL queries, stored procedures, and views against MS SQL Server
  • Develop and maintain Java-based add-on products that extend Infinite Campus functionality
  • Write custom reports using SQL Server Reporting Services (SSRS) based on district requirements
  • Work with senior developers to translate client requests into technical specifications
  • Test, debug, and document your work so it's ready to hand off to clients
  • Perform other job-related duties as assigned

What You Bring:
  • Currently pursuing or recently completed a degree in Computer Science, Software Engineering, Information Systems, or a related field - recent grads and those graduating soon are encouraged to apply
  • Solid Java fundamentals - classes, interfaces, collections, exception handling
  • Working knowledge of SQL; comfortable writing JOINs, aggregations, and basic stored procedures
  • Strong attention to detail - our clients are school districts, and accuracy in reporting matters
  • Clear written communication for documenting work and interacting with the team
  • A genuine passion for learning - eager to pick up new tools, ask questions, and grow through hands-on work
  • Working conditions: part-time role, 20 hours per week, on-site in Hauppauge, NY; 10-12 week engagement beginning around May 2026
  • Preferred: experience with SSRS or any other reporting tool (Crystal Reports, Power BI, Tableau)
  • Preferred: exposure to MS SQL Server specifically (vs. MySQL/Postgres); familiarity with REST APIs or web services
  • Preferred: any background in or curiosity about K-12 education, edtech, or student information systems; or prior internship, co-op, or substantial personal project experience

#IND
CCS Offers:
  • Competitive salaries
  • Comprehensive benefits including:
    • Medical and dental plans
    • Company paid vision and short and long term disability plans
    • Flexible spending programs including Healthcare, Dependent Care, Transit and Parking
    • 401K with employer match
    • Tuition reimbursement
    • Onsite fitness center (or gym membership reimbursement for client or satellite based employees)
    • Company paid life Insurance
    • Paid holidays and vacation
    • Technical certification gift card rewards program

Come experience our unique culture and see how our "right people, right results" philosophy has led to our outstanding success! We are great place to start your IT career!
EEO Statement:
Custom Computer Specialists is an Affirmative Action and Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. To request a reasonable accommodation to apply for this position or to enable qualified individuals with disabilities to perform essential job functions, contact humanresources@customonline.com or 631-864-6699.

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