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Full Stack Developer Intern Jobs in Crystal Lake, IL

They have immediate need for two Fullstack Developer experienced in NodeJS, ReactJS and Redux. * Design, develop, test and debug applications and systems of varying degrees of complexity * Develop ...

They have immediate need for two Fullstack Developer experienced in NodeJS, ReactJS and Redux. * Design, develop, test and debug applications and systems of varying degrees of complexity * Develop ...

Full Stack Engineer

Schaumburg, IL ยท On-site

$115K - $130K/yr

Full Stack Engineer Product Strategy & Technology Team (PST) Reports to: Director of Product Development. Location: Schaumburg IL Hybrid schedule (in office Monday, Tuesday, Thursday). The Full Stack ...

Full Stack Engineer

Schaumburg, IL ยท On-site

$115K - $130K/yr

The Full Stack Engineer works alongside other developers on the Product Strategy & Technology (PST) team to build, maintain, and improve DataDelivers' core CDP product. This role owns feature ...

Full Stack Engineer

Mundelein, IL ยท Remote

$80K - $120K/yr

We're looking for a Full Stack Engineer who's eager to grow fast, think big, and build products that make a difference, improving the experience of thousands of caregivers and families. You'll work ...

Sr. Full Stack Engineer

Mundelein, IL ยท Remote

$140K - $160K/yr

We're looking for a Sr. Full Stack Engineer who's eager to think big and build products that make a difference, improving the experience of tens of thousands of caregivers and families. You'll work ...

Full Stack .NET Developer

Schaumburg, IL ยท On-site

  • Medical

  • Dental

  • Retirement

On-site with flexible scheduling options (e.g., flexible start/stop times, 4-day/10-hour work weeks available) The Role We are looking for an ambitious, highly versatile Full Stack .NET Developer to ...

Full-Stack Application Engineer

Schaumburg, IL ยท Remote

$105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title: Full-Stack .NET Application Engineer Location: Schaumburg, Illinois Type: Contract To Hire Compensation: $105,000 annual Work Model: Hybrid - onsite and remote Hours: 40.0:

Full-Stack Application Engineer

Schaumburg, IL ยท Remote

$105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title: Full-Stack .NET Application Engineer Location: Schaumburg, Illinois Type: Contract To Hire Compensation: $105,000 annual Work Model: Hybrid - onsite and remote Hours: 40.0:

Full-Stack Application Engineer

Schaumburg, IL ยท Remote

$105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title: Full-Stack .NET Application Engineer Location: Schaumburg, Illinois Type: Contract To Hire Compensation: $105,000 annual Work Model: Hybrid - onsite and remote Hours: 40.0:

Full-Stack Application Engineer

Schaumburg, IL ยท Remote

$105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title: Full-Stack .NET Application Engineer Location: Schaumburg, Illinois Type: Contract To Hire Compensation: $105,000 annual Work Model: Hybrid - onsite and remote Hours: 40.0:

Full-Stack Application Engineer

Schaumburg, IL ยท Remote

$105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title: Full-Stack .NET Application Engineer Location: Schaumburg, Illinois Type: Contract To Hire Compensation: $105,000 annual Work Model: Hybrid - onsite and remote Hours: 40.0:

Full-Stack Application Engineer

Schaumburg, IL ยท Remote

$105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Job Title: Full-Stack .NET Application Engineer Location: Schaumburg, Illinois Type: Contract To Hire Compensation: $105,000 annual Work Model: Hybrid - onsite and remote Hours: 40.0:

We want to bridge the gap between web developers and traditional tech ops by building processes that support our infrastructure including data management, monitoring, and deployment. This role ...

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Full Stack Developer Intern information

See Crystal Lake, IL salary details

$11

$22

$38

How much do full stack developer intern jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for full stack developer intern in Crystal Lake, IL is $22.20, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $23.56 per hour, depending on experience, location, and employer.

What types of projects and technologies can a full stack developer intern expect to work on during their internship?

As a Full Stack Developer Intern, you'll typically be involved in projects that span both front-end and back-end development, such as building web applications, developing new features, or troubleshooting existing systems. You may work with technologies like JavaScript frameworks (e.g., React or Angular) for the front end, and languages such as Python, Java, or Node.js for the back end. It's common to collaborate closely with other developers, designers, and sometimes product managers, gaining exposure to the full software development lifecycle. Interns often participate in code reviews, agile sprints, and team meetings, providing valuable hands-on experience and learning opportunities.

What are the key skills and qualifications needed to thrive as a full stack developer intern?

To thrive as a Full Stack Developer Intern, you need a strong grasp of front-end and back-end programming languages, such as JavaScript, HTML/CSS, and either Node.js, Python, or Java, along with a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, web frameworks (e.g., React, Express), and databases (SQL/NoSQL) is typically required. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate with teams and adapt to new technologies. These competencies are crucial for contributing to real-world projects, quickly adapting to workplace demands, and laying the foundation for a successful development career.

What is a full stack developer intern?

A Full Stack Developer Intern is a trainee who assists in building both the front-end (user interface) and back-end (server, database) components of web applications. Interns in this role work under the guidance of experienced developers to learn and contribute to the entire software development process. They often use programming languages like JavaScript, Python, or Java, and frameworks such as React, Node.js, or Django. The internship provides practical experience in coding, debugging, and deploying web applications, preparing interns for a full-time developer position.

What are the most commonly searched types of Full Stack Developer jobs in Crystal Lake, IL?

The most popular types of Full Stack Developer jobs in Crystal Lake, IL are:

What job categories do people searching Full Stack Developer Intern jobs in Crystal Lake, IL look for?

The top searched job categories for Full Stack Developer Intern jobs in Crystal Lake, IL are:

What cities near Crystal Lake, IL are hiring for Full Stack Developer Intern jobs?

Cities near Crystal Lake, IL with the most Full Stack Developer Intern job openings:

Infographic showing various Full Stack Developer Intern job openings in Crystal Lake, IL as of June 2026, with employment types broken down into 79% Full Time, 3% Part Time, 13% Contract, and 5% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $46,181 per year, or $22.2 per hour.

Full Stack Developer

PeopleVeda

Libertyville, IL โ€ข On-site

Contractor

Re-posted 23 days ago


Job description

Company Description
Our client focuses on providing financing, insurance and ancillary products for customers who lease or finance cars, and they are working towards creating great experiences throughout their shopping, buying and post-purchase experiences.
They have immediate need for two Fullstack Developer experienced in NodeJS, ReactJS and Redux.
Job Description
  • Design, develop, test and debug applications and systems of varying degrees of complexity
  • Develop and implement acceptance test plans to ensure that product meets customer requirements
  • Troubleshoot and resolve issues with production software
  • Develop or assist in the development of a statement of requirements for software development projects
  • Confer with systems analysts, engineers, programmers, and others to design system and to obtain information on project limitations and capabilities, performance requirements, and interfaces
  • Modify existing software to correct errors, allow it to adapt to new hardware, or improve its performance
  • Develop and direct software system testing and validation procedures, programming, and documentation
  • Establish and maintain customer/internal data creation standards

Qualifications
Required Skills/Experience
    • React UI framework and Redux
    • .Net /.Net Core
    • AWS (serverless)
    • Jira
    • Git
    • TDD, BDD
    • Relational database
    • Agile

Nice to have (Optional):
    • Angular
    • Exposed to micro service architecture
    • Non-relational database
    • Concourse CICD
    • Experience containerizing cloud apps

Additional Information
All your information will be kept confidential according to EEO guidelines.