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Entry Level Mern Stack Developer Jobs in O Fallon, MO

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Entry Level Mern Stack Developer information

See O Fallon, MO salary details

$22

$55

$80

How much do entry level mern stack developer jobs pay per hour?

As of Jul 28, 2026, the average hourly pay for entry level mern stack developer in O'Fallon, MO is $55.44, according to ZipRecruiter salary data. Most workers in this role earn between $46.11 and $63.85 per hour, depending on experience, location, and employer.

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

To thrive as an Entry Level MERN Stack Developer, you need a solid understanding of JavaScript, HTML, CSS, and proficiency with MongoDB, Express.js, React.js, and Node.js, usually supported by a relevant degree or bootcamp experience. Familiarity with version control systems like Git, API development, and cloud platforms are commonly expected, and certifications in web development can be an asset. Strong problem-solving abilities, effective teamwork, and clear communication help you contribute effectively to collaborative projects. These skills ensure you can develop, test, and deploy web applications efficiently while adapting to the fast-paced and dynamic nature of tech environments.

What is an Entry Level Mern Stack Developer job?

An Entry Level MERN Stack Developer is a beginner-level software developer who works with the MERN stack, which includes MongoDB, Express.js, React, and Node.js. Their responsibilities typically include developing and maintaining web applications, working with databases, writing frontend and backend code, and debugging issues. They collaborate with senior developers, designers, and other team members to build scalable applications. Employers usually expect basic knowledge of JavaScript, RESTful APIs, and version control systems like Git. This role is ideal for recent graduates or self-taught individuals looking to start a career in full-stack web development.

What types of projects or tasks can I expect to work on as an Entry Level MERN Stack Developer?

As an Entry Level MERN Stack Developer, you will typically work on building and maintaining web applications by developing both server-side and client-side features. You'll collaborate with experienced developers to design APIs, integrate user interfaces, debug code, and manage databases. Your day-to-day tasks may include writing reusable code, participating in code reviews, and troubleshooting technical issues. Working within agile teams, you'll also learn best practices for software development and have opportunities to contribute to real-world products, helping you build valuable skills for future growth.

What are popular job titles related to Entry Level Mern Stack Developer jobs in O'Fallon, MO? For Entry Level Mern Stack Developer jobs in O'Fallon, MO, the most frequently searched job titles are:
What cities near O'Fallon, MO are hiring for Entry Level Mern Stack Developer jobs? Cities near O'Fallon, MO with the most Entry Level Mern Stack Developer job openings:
Entry Level Mern Stack Developer jobs near you
Infographic showing various Entry Level Mern Stack Developer job openings in O'Fallon, MO as of July 2026, with employment types broken down into 80% Full Time, 8% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $115,309 per year, or $55.4 per hour.
Entry level C# Developer

Entry level C# Developer

The Timberline Group

Saint Louis, MO • On-site, Remote

Full-time

Medical, Dental, Vision, PTO

Posted 10 days ago

Job description

We are seeking an entry level developer (less than 2 years of full stack development experience).
The candidate should be familiar with developing web applications using:
  • C#
  • .NET
  • SQL Server
  • Entity
  • JQuery
Knowledge of MVC is a plus.
What can we offer?
  • 100% premium-paid medical insurance for employee-only-coverage
  • 100% premium-paid dental insurance for employee-only-coverage
  • 100% premium-paid vision insurance for employee-only-coverage
  • Premium assistance for dependent medical/dental/vision insurance
  • Paid Time Off (PTO)
  • Paid Holidays
  • Educational assistance, some certifications and professional memberships paid
  • Professional Referral Program

Apply