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Internship Java Developer Jobs (NOW HIRING)

Java Software Engineer

Olathe, KS · On-site

$50 - $68.75/hr

Overview We are seeking a full-time Java Software Engineer at Garmin's U.S. headquarters in the ... Outstanding academics (cumulative GPA greater than or equal to 3.5) * Previous work or internship ...

Java Software Engineer

Olathe, KS · On-site

$50 - $68.75/hr

Overview We are seeking a full-time Java Software Engineer at Garmin's U.S. headquarters in the ... Outstanding academics (cumulative GPA greater than or equal to 3.5) * Previous work or internship ...

Brilliant Java Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

... 3 million jobs and20,000 internships. BranchOut is backed by Accel Partners, Norwest ... Our codebase is written in Java, but we're not really lookingfor heavy J2EE expertise. A few years ...

Developer Internship

Radnor, PA · On-site

$17.25 - $22.75/hr

C++ and/or Java programming knowledge or experience in a Linux environment preferred. * Excellent academic record. * Strong problem solving skills. * Knowledge of shell scripts and other languages ...

Showing results 21-40

Internship Java Developer information

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$15

$56

$77

How much do internship java developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for internship java developer in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 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.

What cities are hiring for Internship Java Developer jobs?

Cities with the most Internship Java Developer job openings:

What are the most commonly searched types of Java Developer jobs?

The most popular types of Java Developer jobs are:

What states have the most Internship Java Developer jobs?

States with the most job openings for Internship Java Developer jobs include:

Infographic showing various Internship Java Developer job openings in the United States as of August 2026, with employment types broken down into 82% Full Time, 2% Part Time, and 16% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

$113K - $189K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago


Job description

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us.

LSEG Data & Analytics team is seeking a highly technical, hands-on Java developer. Our group is focused on bringing a new level of efficiency, transparency and openness to the trading process by building a collaborative community of investors, brokers, technology firms and content providers.

Through our modular, end-to-end trade management platform, users can: execute everything from simple single stock trades to complex strategies across markets and time zones and manage their risk throughout the trade lifecycle; access our growing network of execution brokers to route Equities, Futures or Options orders globally, as well as dozens of integrated prime and clearing brokers through our growing suite of middle office tools; and collaborate with our broker and vendor partners, who are able to efficiently plug into our platform to reach our community.

This role involves maintenance of existing backend order management applications, it also presents a unique opportunity to be a part of our vision to build the next-gen trading platform that will complement the existing suite of trading products.

Role responsibilities and key accountabilities:

  • Demonstrates good knowledge of technologies and/or SME knowledge of a technology, collaborating with others on design, development and implementation.

  • Advances tools and applications by producing expert code and producing the right solutions needed.

  • Handles own workload and promotes an inclusive and open culture.

  • Design, develop, and optimize software solutions using modern technologies.

  • Collaborate with product teams and architects to deliver scalable and reliable software.

  • Play a pivotal role in the product development life cycle, ensuring that software solutions are robust and scalable.

  • Engage with cross-functional teams, central technology functions, and wider stakeholders to ensure software design goals are met.

  • Ensure alignment of software solutions with LSEG's technology and business goals.

  • Maintain up-to-date expert knowledge of relevant technologies and trends.

  • Communicates complex / technical information clearly and concisely in an audience appropriate format.

  • Continues to develop technology and industry expertise through certifications, professional qualifications and networking events.

Essential skills

  • Financial industry experience building buy or sell side trading systems.

  • Strong understanding of system architecture and design.

  • Strong Java fundamentals (JVM, multithreading, collections, I/O, etc).

  • Strong development experience in Java technology stack along with API development, Docker and Kubernetes.

  • Strong technical experience on writing clean code, unit tests, code reviewing and refactoring.

  • Good knowledge of the following software engineering principles: SOLID, DRY, Law of Demeter.

  • Keen understanding of the challenges in low-latency development and practical techniques for addressing them.

  • Experience with distributed version control systems (Git) and build automation tools (Gradle, Maven).

  • Experience with Linux / Unix operating systems.

  • Experience with RDBMS (e.g. PostgreSQL).

  • Familiar with Agile methodology and its implementation.

  • Over 5 years software engineering experience as an individual contributor.

Other desirable skills

  • Practical knowledge / experience with TDD (test driven development) and CI/CD (continuous integration / continuous delivery) practices.

  • Experience with Spring & Spring Boot, Redis and Apache Kafka.

  • Familiarity with cloud platforms (ideally Microsoft Azure).

  • Deliver service excellence on-time, on-scope and on-budget.

  • Strong verbal and written communication skills.

  • Ability and interest in working in a dynamic, focused, upbeat and constantly evolving group.

  • Ability to work in a fast-paced environment.

  • Critical and creative thinker; able to think "out of the box". Problem-solving focused.

Educational background

  • BS/MS in computer science or equivalent software engineering qualification.

Career Stage:

Senior Associate

Compensation/Benefits Information:

LSEG is committed to offering competitive Compensation and Benefits. The anticipated base salary for this position is $113,900 - $189,900.Please be aware base salary ranges may vary by geographic location, city and state. In addition to our offered base salary, this role is eligible for our Annual Incentive Plan (AIP/"bonus plan"). Target AIP rates will be commensurate with role level and posted career stage. Individual salary will be reflective of job related knowledge, skills and equivalent experience. LSEG roles (excluding internships and part-time roles of less than 20 hours per week) are typically eligible for inclusion in our LSEG Benefits program, which includes offerings of: Annual Wellness Allowance, Paid time-off, Medical, Dental, Vision, Flex Spending & Health Savings Options, Prescription Drug plan, 401(K) Savings Plan and Company match. LSEG's Benefits plan also includes basic life insurance, disability benefits, emergency backup dependent care, adoption assistance commuter assistance etc.

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.