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Junior Java Developer Intern Jobs in Long Island, NY

HG Solutions

Core Java microservices AWS Developer

New York, NY · On-site

$55.75 - $72.25/hr

Core Java microservices AWS Developer Exp-11+Years Location: Dallas, TX and New York City, NY - 4 ... Provide technical guidance and mentorship to junior developers, fostering a culture of continuous ...

KPF

Data & Systems Developer Intern

New York, NY · On-site

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Role Overview We are looking for a curious and motivated Data & Systems Developer Intern to join ... You will work closely with our AI Systems Engineer and Junior Data & Systems Developer ...

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 ...

Point72

Quantitative Software Developer Intern

Manhattan, NY · On-site

$21.25 - $27.75/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 ...

Bizoforce Inc

Java Full Stack Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Role: Java Full Stack Developer Work Location: Columbus, OH | Jersey City, NJ (Day 1 On-Site ... Mentor junior developers. * Ensure adherence to security and coding standards. * Collaborate with ...

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All JobsJava Developer Intern JobsJunior Java Developer Intern JobsJunior Java Developer Intern Jobs in Long Island, NY

Junior Java Developer Intern information

See Long Island, NY salary details

$62K

$108.6K

$163.7K

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

As of Aug 18, 2026, the average yearly pay for junior java developer intern in Long Island, NY is $108,636.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $108,300.00 per year, depending on experience, location, and employer.

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 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 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 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 Long Island, NY?

For Junior Java Developer Intern jobs in Long Island, NY, the most frequently searched job titles are:

What cities near Long Island, NY are hiring for Junior Java Developer Intern jobs?

Cities near Long Island, NY with the most Junior Java Developer Intern job openings:

Junior Java Developer Intern jobs near you

Core Java microservices AWS Developer

HG Solutions

New York, NY • On-site

$55.75 - $72.25/hr

Full-time

Re-posted 2 days ago

Job description

Job Title: Core Java microservices AWS Developer 

Exp-11+Years

Location: Dallas, TX and New York City, NY – 4 Days onsite site, 1 day remote

Job Summary: We are seeking a highly skilled and motivated engineers with a strong background in Java Microservices Development and AWS. The ideal candidate will be responsible for leading software development projects, ensuring high-quality deliverables, and driving innovation within the team. This role requires a deep understanding of Java technologies and cloud-based solutions, with a focus on microservices architecture.

Responsibilities:

  • Lead the design, development, and implementation of Java-based microservices applications.
  • Collaborate with cross-functional teams to define project requirements and deliver solutions that meet business needs.
  • Ensure best practices in software development, including code reviews, testing, and documentation.
  • Manage project timelines, resources, and deliverables to ensure successful project execution.
  • Provide technical guidance and mentorship to junior developers, fostering a culture of continuous learning.
  • Stay updated with emerging technologies and industry trends to drive innovation within the team.
  • Participate in architectural discussions and contribute to the overall technical strategy of the organization.
  • Work closely with DevOps teams to ensure seamless deployment and integration of applications in AWS environments.

Mandatory Skills:

  • At least 4 years strong hands-on experience in Java 8+ development
  • Strong coding practices in OOPS Concepts, Data Structures, Java Algorithms, Design patterns
  • Strong coding practices in Multi-Threading, Collections, ORM frameworks
  • Strong expertise in Java Microservices Development.
  • Proficient in AWS services and cloud architecture.
  • Experience with RESTful APIs and microservices architecture.
  • Solid understanding of software development methodologies, including Agile and DevOps practices.
  • Strong problem-solving skills and the ability to work under pressure.
  • Excellent communication and interpersonal skills.

Preferred Skills:

  • Familiarity with containerization technologies such as Docker and Kubernetes.
  • Experience with CI/CD tools and practices.
  • Knowledge of database technologies, both SQL and NoSQL.
  • Understanding of security best practices in software development.
  • Experience with monitoring and logging tools in cloud environments.

Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or a related field. Relevant certifications in Java, AWS, or software development methodologies are a plus.