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Mern Stack Engineer Jobs in Illinois (NOW HIRING)

MethodHub

Mid - Senior AI Engineer - QE

Chicago, IL · On-site

$91K - $123K/yr

Mid-Senior AI Engineer - QE Skilled Seeking a hybrid role in Chicago 2 days/week Expected ... The MERN Stack & Full SDLC: Active, full-lifecycle application development using MongoDB, Express ...

Dellfor Technologies

senior .net developer

Illinois City, IL

$52.50 - $66.75/hr

As a full stack engineer your contribution will have a direct impact on our customer experience and ... Recent 1+ years of developing web application in open source stack (MEAN, MERN) * 2+ years of ...

All JobsMern Stack Engineer JobsMern Stack Engineer Jobs in Illinois

Mern Stack Engineer information

See Illinois salary details

$43.1K

$130.6K

$184.6K

How much do mern stack engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for mern stack engineer in Illinois is $130,596.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $153,100.00 per year, depending on experience, location, and employer.

What is the difference between Mern Stack Engineer vs Front End Developer?

AspectMern Stack EngineerFront End Developer
SkillsJavaScript, React, Node.js, MongoDB, Express.jsHTML, CSS, JavaScript, React or Angular
ResponsibilitiesDevelop full-stack applications, manage backend and frontendDesign and implement user interfaces, improve user experience
Work EnvironmentCollaborates on both client and server-side developmentFocuses primarily on client-side development
Common UsageUsed in full-stack projects across startups and tech companiesUsed in frontend-focused roles in various industries

The main difference between a Mern Stack Engineer and a Front End Developer lies in their scope of work. Mern Stack Engineers handle both backend and frontend development using JavaScript-based technologies, while Front End Developers focus solely on creating and optimizing user interfaces. Both roles require JavaScript skills, but Mern Stack Engineers have a broader skill set that includes server-side development and database management.

What are popular job titles related to Mern Stack Engineer jobs in Illinois? For Mern Stack Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Mern Stack Engineer jobs in Illinois look for? The top searched job categories for Mern Stack Engineer jobs in Illinois are:
Mern Stack Engineer jobs near you

AI Enablement Engineer - Need Locals - IL

TechCafeHub LLC

Chicago, IL • On-site

Other

Posted 5 days ago

Job description

AI Enablement EngineerIntroduction

We are looking for a talented AI Applications Developer with expertise in MERN Stack and Google Vertex AI to join our team. As an AI Enablement Engineer, you will be responsible for designing, developing, and deploying cutting-edge AI-based platforms and applications. This role is ideal for someone with a passion for artificial intelligence and a strong background in software development.

Responsibilities
  • Design, build, and deploy AI-based platforms using Google Vertex AI
  • Architect RAG pipelines and implement EVALs frameworks
  • Build responsive backend services and frontend interfaces using MERN Stack
  • Design and implement scalable integration platforms and APIs
  • Execute the entire SDLC leveraging AI-native tools
  • Apply rigorous testing methodology to validate AI model outputs
RequirementsRequired Qualifications & Technical Skills
  • 7-10 years of full-lifecycle software development experience
  • Proficiency in MERN Stack (MongoDB, Express.js, React, Node.js)
  • Experience with Google Vertex AI, RAG pipelines, and EVALs frameworks
  • Solid skills in Python, TypeScript, JavaScript, and Java
  • Proficiency in AI-accelerated workflows
  • Experience with DevOps tools and IDEs
  • Ability to work in Chicago, IL
Preferred Qualifications
  • Background in Quality Engineering, Automated Testing, or System Reliability
  • Understanding of cloud-native deployment patterns and microservices architecture

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