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Intern Java Programming Intern Jobs in Illinois (NOW HIRING)

$18/hr

Mechanical Engineering Intern Department: Maintenance and Operations Location: Calumet Water Reclamation Plant 400 West 130th Street Chicago, IL. 60628 Description: The Metropolitan Water Reclamation ...

Summer Intern, Engineering The Engineering Summer Intern supports Elevate's programs by assisting one or more experienced engineers and various program teams across the organization as needed. The ...

Engineering Intern

Woodridge, IL · On-site

$16.50 - $21.50/hr

The Engineering Intern role with the Advanced Technology Group (ATG) offers students an incredible ... Familiarity with programming languages such as C++, Java, and/or Python. * Proficiency in Microsoft ...

Job Type Internship Description We are seeking a motivated and detail-oriented Construction Engineering Intern to join our team. This internship offers a valuable opportunity to gain hands-on ...

Description We are seeking a motivated and detail-oriented Construction Engineering Intern to join our team. This internship offers a valuable opportunity to gain hands-on experience in construction ...

We are seeking a motivated and detail-oriented Construction Engineering Intern to join our team. This internship offers a valuable opportunity to gain hands-on experience in construction engineering ...

R&D Engineering Intern

Chicago, IL

$17.25 - $22.50/hr

400 N Aberdeen St, STE 575 R&D Engineering Chicago, IL 60642 Intern Contact: info@rhaeos.com Position Overview We are seeking motivated and talented interns to join our team for an internship. The ...

New

Job Summary The Process Engineer Intern will support the manufacturing engineering team in developing, improving, and sustaining production processes. This role provides hands-on exposure to ...

The Engineering Services team is looking for a summer intern who enjoys working with data in Excel and other programs! This role will involve cross-functional collaboration with other engineering ...

The Engineering Services team is looking for a summer intern who enjoys working with data in Excel and other programs! This role will involve cross-functional collaboration with other engineering ...

The Engineering Services team is looking for a summer intern who enjoys working with data in Excel and other programs! This role will involve cross-functional collaboration with other engineering ...

Computer Programmer Intern

Washington, IL

$14.25 - $18.75/hr

The Computer Programmer Intern's role is to assist and support staff by implementing, maintaining, and creating different programs or systems that assist in streamlining or up-keeping communication ...

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Intern Java Programming Intern information

What are the most commonly searched types of Java Programming Intern jobs in Illinois? The most popular types of Java Programming Intern jobs in Illinois are:
What cities in Illinois are hiring for Intern Java Programming Intern jobs? Cities in Illinois with the most Intern Java Programming Intern job openings:
Backend / Frontend Developer Intern

Backend / Frontend Developer Intern

Prospect Equities

Chicago, IL • On-site

Internship

Posted 13 days ago


Job description

1. Frontend Developer Intern:
We are seeking a motivated and detail-oriented Frontend Developer Intern to join our technology team in building responsive, user-friendly public websites and web applications. In this role, you will focus on crafting intuitive and performant user interfaces using JavaScript / TypeScript and React, while collaborating closely with backend engineers to integrate APIs and deliver seamless user experiences. This internship offers hands-on exposure to modern frontend development practices and an opportunity to contribute to real-world, production-level applications. Key responsibilities include:
  • Build, enhance, and optimize frontend components using JavaScript / TypeScript and React to deliver smooth and responsive user experiences.
  • Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between frontend and backend systems.
  • Participate in the design and refinement of user interfaces with an emphasis on performance, accessibility, and usability.
  • Identify, debug, and resolve frontend issues to continuously improve application quality and user experience.
  • Write and maintain frontend unit tests to ensure code reliability and stability across modern browsers.
  • Assist with the deployment and maintenance of frontend applications on AWS, supporting smooth releases and updates.
2. Backend Developer Intern:
We are seeking a motivated and detail-oriented Backend Developer Intern to join our technology team in building and maintaining robust, scalable software systems. In this role, you will collaborate closely with data and frontend engineers and contribute to the development of backend services that power real-world applications. Our technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and Elasticsearch for data storage and search, React with JavaScript for frontend applications, and AWS for cloud deployment. This internship is ideal for candidates who are passionate about software engineering and eager to gain hands-on experience working on production systems. Key Responsibilities include:
  • Assist in the development, enhancement, and maintenance of backend services using Java and Spring Boot.
  • Design, implement, and optimize database queries using PostgreSQL, MongoDB, and Elasticsearch.
  • Write and maintain unit tests using JUnit to ensure code quality, reliability, and maintainability.
  • Collaborate with the engineering team to deploy, monitor, and maintain backend systems on AWS.
  • Debug, troubleshoot, and optimize backend code to improve system performance and stability.
  • Participate in code reviews and contribute to discussions around system design and architecture.