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Junior Mern Stack Developer Jobs in Utah (NOW HIRING)

West Valley City, Utah Hybrid -- four days in office, one day remote 3form is hiring a junior to mid-level full stack web developer to help build and improve our website and ecommerce platform. This ...

West Valley City, Utah Hybrid -- four days in office, one day remote 3form is hiring a junior to mid-level full stack web developer to help build and improve our website and ecommerce platform. This ...

West Valley City, Utah Hybrid - four days in office, one day remote 3form is hiring a junior to mid-level full stack web developer to help build and improve our website and ecommerce platform. This ...

Full Stack Engineer

Salt Lake City, UT · On-site

$100K - $130K/yr

The Full Stack Engineer at will work end-to-end on new features, enhancements, and defect ... Able to mentor junior engineers effectively. * Participate in architecture reviews and technical ...

What you'll do * Assist in the design, build, and scale production systems across the stack ... Improve developer experience through testing strategies, build pipelines, documentation, and ...

What you'll do * Assist in the design, build, and scale production systems across the stack ... Improve developer experience through testing strategies, build pipelines, documentation, and ...

What you'll do * Assist in the design, build, and scale production systems across the stack ... Improve developer experience through testing strategies, build pipelines, documentation, and ...

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Junior Mern Stack Developer information

See Utah salary details

$21.8K

$81K

$125.2K

How much do junior mern stack developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for junior mern stack developer in Utah is $81,001.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,000.00 and $79,200.00 per year, depending on experience, location, and employer.

What is a junior MERN Stack Developer?

A Junior MERN Stack Developer is an entry-level software developer who specializes in building web applications using the MERN stack, which consists of MongoDB, Express.js, React, and Node.js. They assist in developing, testing, and maintaining both front-end and back-end components of web applications. Typical responsibilities include writing clean code, fixing bugs, collaborating with senior developers, and integrating APIs. Strong foundational knowledge of JavaScript, database management, and version control (e.g., Git) is essential. This role is ideal for individuals looking to gain hands-on experience and grow their skills in full-stack development.

What kind of projects or tasks might a junior MERN Stack Developer typically work on?

As a Junior MERN Stack Developer, you will often be involved in building and maintaining web applications, implementing new features, and fixing bugs within the application stack. Your day-to-day work may include writing code for both front-end (using React.js) and back-end (using Node.js and Express), working with databases like MongoDB, and collaborating closely with other developers, designers, and project managers. You may also be asked to participate in code reviews, contribute to team discussions on architecture or user experience, and learn best practices for scalable and maintainable code. This hands-on experience helps you develop your technical skills and prepares you for more advanced responsibilities as your career progresses.

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

To thrive as a Junior MERN Stack Developer, you need a solid understanding of JavaScript, React.js, Node.js, Express, and MongoDB, typically supported by a relevant degree or coding bootcamp. Familiarity with version control systems like Git, Agile development practices, and basic knowledge of RESTful APIs are highly valued, while certifications in web development can enhance your candidacy. Strong problem-solving abilities, good communication skills, and a willingness to learn enable effective collaboration and growth in this role. These skills and qualities are essential for building efficient web applications and contributing successfully to dynamic development teams.

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

The most popular types of Mern Stack Developer jobs in Utah are:

What are popular job titles related to Junior Mern Stack Developer jobs in Utah?

For Junior Mern Stack Developer jobs in Utah, the most frequently searched job titles are:

What cities in Utah are hiring for Junior Mern Stack Developer jobs?

Cities in Utah with the most Junior Mern Stack Developer job openings:

Infographic showing various Junior Mern Stack Developer job openings in Utah as of August 2026, with employment types broken down into 84% Full Time, 9% Part Time, 6% Contract, and 1% Nights. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $81,001 per year, or $38.9 per hour.

Jr. Full Stack Web Developer

3form

West Valley City, UT • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 days ago


Job description

West Valley City, Utah
Hybrid — four days in office, one day remote

3form is hiring a junior to mid-level full stack web developer to help build and improve our website and ecommerce platform. This role includes both frontend and backend work, with a stronger emphasis on building polished user experiences in JavaScript and supporting them in Ruby on Rails.

You’ll work on a mix of customer-facing and internal tools, including our website, storefront, checkout, account, and admin functionality.

Responsibilities
  • Build and improve frontend features in JavaScript.

  • Create clean, responsive, user-friendly interfaces matching designs provided by our in-house designers.

  • Contribute to backend development in Ruby on Rails.

  • Deliver reliable, well-tested features across the stack.

  • Debug issues and improve application stability.

  • Collaborate with a small team on product and platform improvements.

Qualifications 

  • 1–3 years of professional software development experience.

  • Strong JavaScript skills and experience building production web features.

  • Working knowledge of Ruby on Rails or a comparable backend framework.

  • Comfort contributing to both frontend and backend code.

  • Strong communication skills, attention to detail, and sound judgment.

  • Ability to meet the required hybrid schedule: four days per week in the West Valley City office.

Nice to Have

  • Experience with React.

  • Experience using Ruby on Rails in production.

  • Familiarity with ecommerce applications.

  • Experience with APIs, relational databases, background jobs, and/or Docker.

  • Experience with Spree or Avo ruby gems.

This is a West Valley City, Utah–based hybrid position.

  • Employees are required to work in our West Valley City office four days per week and may work remotely one day per week.

  • Applicants must currently reside in Northern Utah and be able to reliably commute to the office for the required in-person schedule.

  • An in-person interview in the Salt Lake City area is required as part of the hiring process.

  • Candidates who are not currently located in Northern Utah, cannot attend an in-person interview, or cannot meet the four-days-per-week in-office requirement will not be considered.

  • Relocation assistance is not available.

What We Offer:
In addition to a great team environment, 3form offers a competitive salary based on experience and qualifications. Our comprehensive benefits package includes:

  • Medical, dental, and vision insurance
  • 401(k) plan
  • Paid time off
  • Onsite gym and clinic

To learn more about 3form, please visit 3-form.com.