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Mern Stack Jobs in Illinois (NOW HIRING)

Mern Stack Developer / Software Developer Location: Chicago, IL (3 Days Hybrid) Duration: 12+ Months (Possible extension) Client: Marsh & McLennan (Routing initially through other vendor) Mode of ...

Risk Consulting

Chicago, IL · On-site

$64 - $70/hr

Advanced knowledge of JavaScript and the MERN technology stack, with experience building and supporting production applications. * Strong SQL expertise, including database design, data modeling ...

Seeking a Mern Stack Developer with approximately 5 7 years of experience. * React.js and Node.js are the most critical technical skills. * Strong hands-on experience with MongoDB and PostgreSQL/SQL ...

senior .net developer

Illinois City, IL

$52.50 - $66.75/hr

NET stack (WISA, WINS) C#, WPF * Recent 1+ years of developing web application in open source stack (MEAN, MERN) * 2+ years of writing code in JS (ES6), JQuery, HTML, CSS, C# * At Least 5+ years of ...

Mern Stack information

See Illinois salary details

$23

$57

$83

How much do mern stack jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for mern stack in Illinois is $57.42, according to ZipRecruiter salary data. Most workers in this role earn between $47.74 and $66.15 per hour, depending on experience, location, and employer.

What is a Mern Stack?

A MERN Stack job involves working with MongoDB, Express.js, React, and Node.js to develop full-stack web applications. Developers in this role handle both front-end and back-end tasks, ensuring seamless integration between the database, server, and user interface. Typical responsibilities include designing APIs, managing databases, and building responsive user interfaces. MERN Stack developers are commonly employed in startups, tech companies, and enterprises looking for scalable web solutions. Strong proficiency in JavaScript, as well as experience with RESTful services and cloud deployment, is often required.

What are the key skills and qualifications needed to thrive in the Mern Stack position, and why are they important?

To thrive as a Mern Stack developer, you need strong proficiency in MongoDB, Express.js, React.js, and Node.js, along with familiarity in JavaScript, RESTful APIs, and version control systems like Git. Experience with deployment tools, cloud platforms (such as AWS or Heroku), and certifications in web development can also be valuable. Effective communication, problem-solving, and collaboration are important soft skills in this fast-paced role. These capabilities help ensure smooth development, efficient teamwork, and the creation of scalable, high-performance web applications.

Is the MERN stack a good career?

The MERN stack, which includes MongoDB, Express.js, React, and Node.js, is a popular choice for web development careers due to high demand for full-stack developers. Proficiency in JavaScript and related frameworks can lead to numerous job opportunities in tech companies, startups, and freelance work. Continuous learning and staying updated with new tools enhance career prospects in this field.

What can I do with a Mern Stack?

A MERN Stack developer can build full-stack web applications using MongoDB, Express.js, React, and Node.js. They create both client-side and server-side components, often working with JavaScript and related tools to develop scalable, responsive applications. Skills in debugging, version control, and deployment are also important for this role.

What are the most commonly searched types of Mern Stack jobs in Illinois?

The most popular types of Mern Stack jobs in Illinois are:

Infographic showing various Mern Stack job openings in Illinois as of August 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 100% In-person job distribution, with an average salary of $119,444 per year, or $57.4 per hour.

Full Stack Java Developer

Globalchannelmanagement

Chicago, IL

$54 - $69.75/hr

Full-time

Posted 9 days ago


Job description

We are seeking an independent, client-facing Senior Full-Stack Developer (6–10 years of experience) to design, code, and deploy robust modules using the MERN stack, SQL, and AWS infrastructure.

Required:

  • Experience & Stack: 6 to 10 years of professional full-stack web development. Strong proficiency in the MERN stack (MongoDB, Express.js, React.js, Node.js) paired with relational SQL database design and complex query writing—a premium hybrid data talent pool.
  • Client Engagement & Communication: Excellent communication skills with explicit readiness to act as a technical resource when selling or presenting solutions directly to high-profile enterprise accounts like Marsh clients.
  • Cloud & DevOps: Practical knowledge of AWS cloud services (EC2, S3, Lambda, RDS) and collaborative Git workflows (branching, merging, pull requests).
  • Domain Context (Bonus Value): Prior insurance or claims knowledge, custom data analytics experience, and a track record with large-scale system migrations will heavily accelerate onboarding.
  • Professional Attributes: Deep understanding of software best practices (testing, debugging, documentation) with a proven ability to work independently and mentor junior team members.
  • Containerization & Automation: Docker, Kubernetes, and CI/CD pipelines.
  • Modern Languages: TypeScript and modern JavaScript frameworks.
  • Efficiency: Ability to leverage AI-driven tools to optimize programming workflows.

Duties:

  • Development & Data: Independently design, code, test, and debug technical modules using MERN and SQL. Handle custom data analytics and system migrations.
  • Deployment & Git: Deploy and maintain applications on AWS infrastructure. Manage source code repository hygiene using Git.
  • Client & Team Support: Provide escalated help desk support, monitor support trends to advise senior leadership, and serve as an enterprise technical resource.
  • Execution & Mentorship: Meet project milestones under limited guidance, follow rigorous security/testing standards, and actively mentor junior developers.