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Jr Full Stack Developer Jobs in Crystal Lake, IL

PeopleVeda

Full Stack Developer

Libertyville, IL · On-site

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 ...

PeopleVeda

Full Stack Developer

Libertyville, 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 ...

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · 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 ...

Datadelivers

Full Stack Engineer

Hoffman Estates, IL · On-site

$80 - $110/hr

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 ...

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · 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 ...

Datadelivers

Full Stack Engineer

Schaumburg, IL · On-site

$80 - $110/hr

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 ...

HHAeXchange

Full Stack Engineer

Mundelein, IL · 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 ...

HHAeXchange

Sr. Full Stack Engineer

Mundelein, IL · 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 ...

Fictiv

Senior Full Stack Software Engineer

Schaumburg, IL · On-site

$100K - $130K/yr

Distinguished skills, abilities, features, character, and quality. * 3-6 years of relevant full-stack engineering experience * Strong proficiency in Node.js, JavaScript/TypeScript, React, and Next.js

New

Fictiv

Senior Full Stack Software Engineer

Schaumburg, IL · On-site

$100K - $130K/yr

Distinguished skills, abilities, features, character, and quality. * 3-6 years of relevant full-stack engineering experience * Strong proficiency in Node.js, JavaScript/TypeScript, React, and Next.js

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All JobsJr Full Stack Developer JobsJr Full Stack Developer Jobs in Crystal Lake, IL

Jr Full Stack Developer information

See Crystal Lake, IL salary details

$23

$57

$83

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

As of Aug 24, 2026, the average hourly pay for jr full stack developer in Crystal Lake, IL is $57.47, according to ZipRecruiter salary data. Most workers in this role earn between $47.79 and $66.20 per hour, depending on experience, location, and employer.

What is a Jr Full Stack Developer?

Jr Full Stack Developers are entry-level professionals who work on both the front-end and back-end aspects of web applications. They are typically familiar with technologies such as HTML, CSS, JavaScript, and one or more back-end languages like Python, Java, or Node.js. Their responsibilities often include assisting in building, testing, and maintaining software applications under the guidance of senior developers. While they may not have deep expertise in all areas, Jr Full Stack Developers are expected to be adaptable and eager to learn new technologies. This role provides a solid foundation for advancing to more specialized or senior development positions.

What are the key skills and qualifications needed to thrive as a Jr Full Stack Developer?

To thrive as a Jr Full Stack Developer, you need foundational skills in front-end (HTML, CSS, JavaScript) and back-end (such as Node.js, Python, or Java) programming, along with a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Angular, version control systems like Git, and basic understanding of databases are typically required. Strong problem-solving abilities, communication skills, and a willingness to learn help you stand out in collaborative and fast-changing environments. These skills and qualities enable you to build, maintain, and improve end-to-end web applications efficiently while adapting to evolving project requirements.

What are some common challenges Jr Full Stack Developers face when transitioning from academic projects to professional work environments?

Jr Full Stack Developers often find the transition from academic or personal projects to professional settings challenging due to stricter coding standards, collaboration requirements, and larger codebases. In a professional environment, working with version control systems like Git, following agile practices, and communicating effectively with cross-functional teams become essential. Adapting to frequent code reviews and learning to debug complex, existing applications can also be a steep learning curve. However, these challenges provide valuable opportunities to develop technical proficiency and teamwork skills that are crucial for career growth.

What is the difference between Jr Full Stack Developer vs Junior Front End Developer?

AspectJr Full Stack DeveloperJunior Front End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge (e.g., Node.js, Python)HTML, CSS, JavaScript, UI/UX design basics
Work EnvironmentBoth front-end and back-end development, full project involvementPrimarily focus on user interface and client-side features
Common UsageStartups, small to medium companies, full-stack projectsWeb design agencies, front-end teams in larger companies

Jr Full Stack Developers have a broader scope, working on both front-end and back-end tasks, while Junior Front End Developers focus mainly on the user interface and client-side development. The choice depends on your interest in full-stack versus front-end specialization.

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

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

Jr Full Stack Developer jobs near you
Infographic showing various Jr Full Stack Developer job openings in Crystal Lake, IL as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $119,536 per year, or $57.5 per hour.

Full Stack Developer

PeopleVeda

Libertyville, IL • On-site

Contractor

Re-posted 2 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.

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