Software Engineering / Full-Stack Development Visa Sponsorship / Relocation: Not Available (Local Candidates Only) About the Role We are seeking an experienced Senior Full-Stack MERN Developer for a ...
Software Engineering / Full-Stack Development Visa Sponsorship / Relocation: Not Available (Local Candidates Only) About the Role We are seeking an experienced Senior Full-Stack MERN Developer for a ...
Risk Consulting
Chicago, IL · On-site
$64 - $70/hr
** Due to client requirements, applicants must be able to work on a w2 basis Job Overview We are seeking an experienced Senior Full-Stack MERN Developer for an onsite opportunity in Chicago, Illinois.
Risk Consulting
Chicago, IL · On-site
$64 - $70/hr
** Due to client requirements, applicants must be able to work on a w2 basis Job Overview We are seeking an experienced Senior Full-Stack MERN Developer for an onsite opportunity in Chicago, Illinois.
Java / Full Stack / DevOps and Data Analytics / Data Engineering / Data Science / ML/AI. Why programs don't fix gaps Many candidates with gaps try "one more course," but that rarely changes outcomes.
Java / Full Stack / DevOps and Data Analytics / Data Engineering / Data Science / ML/AI. Why programs don't fix gaps Many candidates with gaps try "one more course," but that rarely changes outcomes.
Software Guidance & Assistance, Inc., (SGA), is searching for a Software Developer (MERN) for a CONTRACT assignment with one of our premier Financial/Insurance clients in Chicago, IL
Software Guidance & Assistance, Inc., (SGA), is searching for a Software Developer (MERN) for a CONTRACT assignment with one of our premier Financial/Insurance clients in Chicago, IL
Full Stack Java Developer
$54 - $69.75/hr
Strong proficiency in the MERN stack (MongoDB, Express.js, React.js, Node.js) paired with ... Cloud & DevOps: Practical knowledge of AWS cloud services (EC2, S3, Lambda, RDS) and collaborative ...
Quick apply
Full Stack Java Developer
$54 - $69.75/hr
Strong proficiency in the MERN stack (MongoDB, Express.js, React.js, Node.js) paired with ... Cloud & DevOps: Practical knowledge of AWS cloud services (EC2, S3, Lambda, RDS) and collaborative ...
Full-Stack Developer (React/Node/Java)
Chicago, IL · On-site
$54 - $69.75/hr
HYBRID, Chicago, IL Duration: 6 month C2H Role: Sr MERN/Java Developer
Full-Stack Developer (React/Node/Java)
Chicago, IL · On-site
$54 - $69.75/hr
HYBRID, Chicago, IL Duration: 6 month C2H Role: Sr MERN/Java Developer
Meanstack Developer
Chicago, IL · On-site
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 ...
Meanstack Developer
Chicago, IL · On-site
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 ...
MernStack Developer
Chicago, IL · On-site
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 ...
MernStack Developer
Chicago, IL · On-site
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 ...
Consultant - Risk Consulting
Chicago, IL · Hybrid
$76 - $78.50/hr
This position will design, develop, test, and maintain full-stack applications using the MERN stack, SQL, and AWS . The developer will work on client-focused solutions involving application ...
New
Quick apply
Consultant - Risk Consulting
Chicago, IL · Hybrid
$76 - $78.50/hr
This position will design, develop, test, and maintain full-stack applications using the MERN stack, SQL, and AWS . The developer will work on client-focused solutions involving application ...
New
senior .net developer
Illinois City, IL · On-site
$52.50 - $66.75/hr
Recent 1+ years of developing web application in open source stack (MEAN, MERN) * 2+ years of ... Developer: 5-12year
senior .net developer
Illinois City, IL · On-site
$52.50 - $66.75/hr
Recent 1+ years of developing web application in open source stack (MEAN, MERN) * 2+ years of ... Developer: 5-12year
... Engineer. It's a fantastic organization that has been around for over 20 years, but still has a ... Expert in backend development, ideally in the MERN Stack * Experience with FE build tools and CSS ...
Quick apply
... Engineer. It's a fantastic organization that has been around for over 20 years, but still has a ... Expert in backend development, ideally in the MERN Stack * Experience with FE build tools and CSS ...
MERN stack development experience using ReactJS, Redux, NodeJS, ExpressJS, MongoDB and with ... Web/backend Developer * Prior experience in mentoring a team of engineers, tech lead or leading an ...
MERN stack development experience using ReactJS, Redux, NodeJS, ExpressJS, MongoDB and with ... Web/backend Developer * Prior experience in mentoring a team of engineers, tech lead or leading an ...
MERN stack development experience using ReactJS, Redux, NodeJS, ExpressJS, MongoDB and with ... Web/backend Developer * Prior experience in mentoring a team of engineers, tech lead or leading an ...
MERN stack development experience using ReactJS, Redux, NodeJS, ExpressJS, MongoDB and with ... Web/backend Developer * Prior experience in mentoring a team of engineers, tech lead or leading an ...
Mern Developer information
See Illinois salary details
$16.54 - $22.23
8% of jobs
$22.23 - $27.93
3% of jobs
$27.93 - $33.63
6% of jobs
$39.12 is the 25th percentile. Wages below this are outliers.
$33.63 - $39.32
7% of jobs
$39.32 - $45.02
14% of jobs
$45.02 - $50.72
9% of jobs
The median wage is $51.33 / hr.
$50.72 - $56.41
15% of jobs
$60.99 is the 75th percentile. Wages above this are outliers.
$56.41 - $62.11
15% of jobs
$62.11 - $67.81
12% of jobs
$67.81 - $73.50
7% of jobs
$73.50 - $79.20
3% of jobs
$16
$51
$79
How much do mern developer jobs pay per hour?
As of Aug 21, 2026, the average hourly pay for mern developer in Illinois is $51.20, according to ZipRecruiter salary data. Most workers in this role earn between $39.13 and $62.64 per hour, depending on experience, location, and employer.
What is the difference between Mern Developer vs Front-End Developer?
| Aspect | Mern Developer | Front-End Developer |
|---|---|---|
| Required Skills | JavaScript, React, Node.js, MongoDB | HTML, CSS, JavaScript, frameworks like React or Angular |
| Work Environment | Full-stack development, backend and frontend | Primarily frontend, UI/UX focus |
| Industry Usage | Web applications, startups, tech companies | Websites, web apps, digital agencies |
While both roles involve JavaScript and web development, a Mern Developer works across the full stack, handling both backend and frontend tasks using MongoDB, Express, React, and Node.js. A Front-End Developer specializes in creating engaging user interfaces and improving user experience, focusing mainly on frontend technologies. The choice depends on whether you prefer full-stack development or frontend design.
Are MERN developers in demand?
MERN developers are in high demand due to the popularity of the MERN stack for building modern web applications. Companies seek developers skilled in MongoDB, Express.js, React, and Node.js to create scalable, efficient solutions, making this a promising career path with strong job growth prospects.
How much do MERN developers make?
MERN developers typically earn between $70,000 and $120,000 annually, depending on experience, location, and skill level. Senior developers with advanced knowledge of React, Node.js, and MongoDB can earn higher salaries, especially in competitive markets or with specialized certifications.
What does a Mern Developer do?
A MERN Developer specializes in building web applications using the MERN stack, which includes MongoDB, Express.js, React, and Node.js. They design, develop, and maintain both front-end and back-end components, often working with JavaScript and related tools to create scalable, responsive applications. Strong knowledge of JavaScript, RESTful APIs, and version control systems like Git is essential for this role.
What are popular job titles related to Mern Developer jobs in Illinois?
For Mern Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Mern Developer jobs in Illinois look for?
The top searched job categories for Mern Developer jobs in Illinois are:
What cities in Illinois are hiring for Mern Developer jobs?
Cities in Illinois with the most Mern Developer job openings:
Contractor
Posted 7 days ago
Job description
Location: Chicago, IL (Loop / Downtown – Hybrid 3 Days On-Site)
Employment Type: 6-Month Contract (Potential for extension)
Industry: Financial Services / Commercial Insurance Technology
Experience Level: Mid-Senior (6–10 Years)
Job Function: Software Engineering / Full-Stack Development
Visa Sponsorship / Relocation: Not Available (Local Candidates Only)
About the Role
We are seeking an experienced Senior Full-Stack MERN Developer for a 6-month hybrid contract engagement with a global enterprise insurance technology group in downtown Chicago.
In this role, you will design, develop, test, and deploy custom data analytics solutions and application modules. You will work across the full stack utilizing MongoDB, Express.js, React.js, Node.js, SQL, and AWS infrastructure, supporting complex data migrations and modern client-facing applications.
Key Responsibilities
- Full-Stack Engineering: Independently design, develop, code, test, and debug web applications and technical modules using the MERN stack (MongoDB, Express, React, Node) and relational SQL databases.
- Cloud & Infrastructure Maintenance: Deploy, manage, and maintain application environments on AWS infrastructure (utilizing EC2, S3, Lambda, RDS, and related services).
- Data & Analytics Integration: Support custom data analytics solutions, complex SQL database queries, data migrations, and application integration.
- DevOps & Version Control: Manage source code repositories using Git (branching, merging, PR reviews) while following established deployment and testing workflows.
- Technical Mentorship & Support: Serve as a senior technical resource and mentor for junior developers; assist with escalated tier-3 technical troubleshooting and root-cause resolution.
- AI & Modern Workflow Adoption: Leverage modern AI-driven developer tools and automated practices to optimize coding efficiency and accelerate feature delivery.
Must-Have Qualifications
- Experience: 6 to 10 years of professional full-stack web development experience with a heavy focus on the MERN stack (MongoDB, Express.js, React.js, Node.js).
- SQL & Database Mastery: Strong proficiency in SQL databases, including complex query writing, schema design, and data manipulation.
- Cloud Services: Hands-on experience deploying and managing applications on AWS cloud infrastructure.
- Version Control: Deep experience with Git version control and collaborative developer workflows.
- Engineering Best Practices: Proven expertise in software design patterns, unit testing, debugging, CI/CD, and documentation.
- Location & Work Model: Must reside locally in the Chicago metro area and be able to work 3 days/week on-site in downtown Chicago.
Preferred / Bonus Skills
- Experience within the Insurance, Commercial Claims, or Risk Management domain.
- Hands-on experience with TypeScript and modern containerization technologies (Docker, Kubernetes).
- Experience handling enterprise data migrations and custom analytics engine builds.