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Internship Java Developer Jobs in Fairfax, VA (NOW HIRING)

Varying languages, including Java and Go for backend and Typescript for frontend * Open-source ... Engineering background in fields such as Computer Science, Mathematics, Software Engineering, and ...

This internship is designed to provide you with valuable real-world experience in a supportive and ... Strong programming skills in languages such as Python, Java, C++, or similar. * Familiarity with ...

This internship is designed to provide you with valuable real-world experience in a supportive and ... Strong programming skills in languages such as Python, Java, C++, or similar. * Familiarity with ...

Computer Science Internship

College Park, MD · On-site

$19 - $25/hr

This internship is designed to provide you with valuable real-world experience in a supportive and ... Strong programming skills in languages such as Python, Java, C++, or similar. * Familiarity with ...

Showing results 41-60

Internship Java Developer information

See Fairfax, VA salary details

$15

$57

$79

How much do internship java developer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for internship java developer in Fairfax, VA is $57.95, according to ZipRecruiter salary data. Most workers in this role earn between $50.14 and $64.86 per hour, depending on experience, location, and employer.

What are the qualifications to get a Java developer internship?

The qualifications to become a Java developer intern include that you are pursuing at least a bachelor’s degree in engineering, computer science, or a similar degree. Experience working with different computer languages is beneficial when you are applying for positions. Having some experience with the following can be helpful: C#, NET, HTML5, Java, VB, SQL, MVC, or data analytics. Strong communication skills can help you to stand out above other applicants. Experience with Java development, Spring Framework, and relational databases can also help you applying for a Java developer internship.

What is an internship Java developer?

Internship Java Developers are students or recent graduates who work in a company to gain practical experience in Java programming. They assist in developing, testing, and maintaining Java applications under the supervision of experienced developers. This role helps interns apply their academic knowledge to real-world projects, learn industry best practices, and improve their coding and teamwork skills. Internships often serve as a valuable stepping stone to full-time software development positions.

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

As an Internship Java Developer, you can expect to work on a variety of projects that help you build practical skills, such as developing new features, fixing bugs, writing unit tests, or assisting with code reviews. You’ll likely collaborate closely with experienced developers and participate in team meetings or agile sprints, which provide valuable exposure to real-world software development processes. Projects may range from maintaining existing applications to contributing to new product development, giving you a well-rounded experience in Java programming. This role is designed to help you learn industry best practices and gain hands-on experience while receiving mentorship and feedback from your team.

What are the key skills and qualifications needed to thrive as an internship Java developer, and why are they important?

To thrive as an Internship Java Developer, you need a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by coursework or personal projects. Familiarity with version control systems like Git, integrated development environments (IDEs) such as Eclipse or IntelliJ IDEA, and basic knowledge of databases are typically required. Strong problem-solving skills, eagerness to learn, and effective communication help interns adapt and contribute within development teams. These competencies enable you to quickly integrate into projects, support code quality, and grow professionally in a fast-paced environment.

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

AspectInternship Java DeveloperJunior Java Developer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's degree in Computer Science or related field, with some practical experience
Work EnvironmentTraining-focused, supervised environment, often part-time or temporaryFull-time, ongoing employment with more responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, and IT departments for skill developmentEntry-level position in software development teams across various industries

The main difference between an Internship Java Developer and a Junior Java Developer is experience and responsibility. Internships are designed for students or recent graduates gaining initial exposure, while Junior Java Developers have more hands-on work experience and are expected to contribute more independently to projects.

More about Internship Java Developer jobs

What are the most commonly searched types of Java Developer jobs in Fairfax, VA?

The most popular types of Java Developer jobs in Fairfax, VA are:

What cities near Fairfax, VA are hiring for Internship Java Developer jobs?

Cities near Fairfax, VA with the most Internship Java Developer job openings:

Software Engineer, Internship

Palantir

Washington, DC

$10K/mo

Full-time, Internship

Posted 6 days ago


Job description

A World-Changing Company

Palantir builds the world's leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.

The Role

Software Engineers at Palantir build software at scale to transform how organizations around the world use data. As a Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever envisioned, as you contribute high-quality code directly to Palantir Gotham, Palantir Foundry, or Palantir Apollo: products that are deployed at some of the most important institutions across the public and private sectors. You'll create features used by research scientists, aerospace engineers, intelligence analysts, and economic forecasters, in countries around the world. Palantir's Product Development organization is made up of small teams of Software Engineers, each focusing on a specific aspect of a product. For example, you might join a team that builds a Foundry front-end application, or a component of the Gotham release infrastructure. We encourage communication and collaboration among teams to share context, skills, and experience, so you'll learn about many different aspects of each product.

Core Responsibilities

As a Software Engineer, you are involved throughout the product lifecycle - from idea generation, design, and prototyping to execution and shipping while also being paired with a mentor dedicated to your growth and success. You'll collaborate closely with technical and non-technical counterparts to understand our customers' problems and build products that tackle them. One of the most effective ways to understand what our users need is to meet them. You may receive an opportunity to tour the assembly line at an auto-manufacturer or join a counter-terror analyst at their desk to really understand their mission and difficulties.

SWE principles include:

  • Ownership: We see projects through from beginning to end in spite of obstacles we may encounter.
  • Collaboration: We work internally with people from a variety of backgrounds - such as other Software Engineers, Product Managers, Designers and Product Reliability Engineers. We also partner with our business development teams (Forward Deployed Engineers, Deployment Strategists) in order to understand and solve our customers' problems.
  • Trust: We trust each other to effectively handle time and priorities, and don't micromanage. We want people to have the space to think for themselves, while feeling supported by their team.

Technologies We Use

It doesn't matter what languages you know when you join us, but it does matter that you can write clean, effective code and learn new languages quickly. Our software is constantly evolving, so we need engineers who can do the same. Alongside peers that bring diverse experience - whether you're a former university TA, switched to CS recently, or are a hackathon enthusiast - you'll build your skills to apply the best technology to solve a given problem. Right now, we use:

  • Varying languages, including Java and Go for backend and Typescript for frontend
  • Open-source technologies like Cassandra, Spark, Elasticsearch, React, and Redux
  • Industry-standard build tooling, including Gradle and GitHub

What We Value

  • Ability to communicate and collaborate with a variety of individuals, including engineers, users and non-technical team members.
  • Willingness to learn and make decisions independently, and the ability to ask questions when needed.
  • Active US Security clearance, or eligibility and willingness to obtain a US Security clearance.

What We Require

  • Engineering background in fields such as Computer Science, Mathematics, Software Engineering, and Physics.
  • Familiarity with data structures, storage systems, cloud infrastructure, front-end frameworks, and other technical tools.
  • Experience coding in programming languages, such as Java, C++, Python, JavaScript, or similar languages.
  • Must be planning on graduating in 2028. This should be your final internship before graduating.

To apply, please submit the following:

  • An updated resume / CV - please do so in PDF format.
  • Thoughtful responses to our application questions.

Salary

The estimated salary range for this position is estimated to be $10,500/month. Further note that total compensation for this position will be determined by each individual's relevant qualifications, work experience, skills, and other factors. This estimate excludes the value of any benefits offered; and the potential future value of any long-term incentives.

Life at Palantir

We want every Palantirian to achieve their best outcomes, that's why we celebrate individuals' strengths, skills, and interests, from your first interview to your longterm growth, rather than rely on traditional career ladders. Paying attention to the needs of our community enables us to optimize our opportunities to grow and helps ensure many pathways to success at Palantir. Promoting health and well-being across all areas of Palantirians' lives is just one of the ways we're investing in our community. Learn more at Life at Palantir and note that our offerings may vary by region.

In keeping consistent with Palantir's values and culture, we believe employees are better together" and in-person work affords the opportunity for more creative outcomes. Therefore, we encourage employees to work from our offices to foster connectivity and innovation. Many teams do offer hybrid options (WFH a day or two a week), allowing our employees to strike the right trade-off for their personal productivity. Based on business need, there are a few roles that allow for Remote" work on an exceptional basis. If you are applying for one of these roles, you must work from the state in which you are employed. If the posting is specified as Onsite, you are required to work from an office.

If you want to empower the world's most important institutions, you belong here. Palantir values excellence regardless of background. We are proud to be an Equal Opportunity Employer for all, including but not limited to Veterans and those with disabilities. Palantir is committed to making the application and hiring process accessible to everyone and will provide a reasonable accommodation for those living with a disability. If you need an accommodation for the application or hiring process , please reach out and let us know how we can help.

Please note that you will never be asked to submit a payment or share financial information to participate in our interview process. If you suspect that you've been contacted by a scammer, we recommend you cease all communication with the individual and consider reporting them to the relevant authorities, such as the US FBI Internet Crime Complaint Center (IC3) .

If you would like to understand more about how your personal data will be processed by Palantir, please see our Privacy Policy .