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Contractual Junior Mern Stack Developer Jobs (NOW HIRING)

MERN Developer Full Stack Developer Are you looking for a fast-paced, engaging new challenge? We currently have an opportunity for a PERN/MERN Full Stack Developer on our CaseHub product, a web-based ...

Senior MERN Developer

$55.75 - $73.75/hr

Senior MERN Developer Location: 100% REMOTE Duration: Permanent with client Salary: Best Possible ... A minimum of three years working in the MERN Stack with expert skills in Node.js and Express * A ...

Senior ML Operations Engineer

Oakland, CA

$120K - $164K/yr

Senior ML Operations Engineer We are seeking a Senior ML Operations Engineer with MEAN/MERN Stack, Search Optimization, Server Side Rendering, Back-end API engineering, advanced Python and Flask ...

Git, Docker (preferred) Qualifications * 3+ years of professional experience as a Full-Stack Developer, primarily with the MERN/TypeScript stack. * Deep understanding of TypeScript's advanced ...

Role: Jr. Full Stack Developer Location: Okemos, MI or Farmington Hills, MI (Hybrid) Duration: Long term We are seeking a motivated and enthusiastic Junior Full Stack Developer with 1-3 years of ...

Role: Jr. Full Stack Developer Location: Okemos, MI or Farmington Hills, MI (Hybrid) Duration: Long term We are seeking a motivated and enthusiastic Junior Full Stack Developer with 1-3 years of ...

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Contractual Junior Mern Stack Developer information

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$24K

$89K

$137.5K

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

As of Jun 21, 2026, the average yearly pay for contractual junior mern stack developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What are the typical challenges faced by a Contractual Junior MERN Stack Developer when joining a new project?

As a Contractual Junior MERN Stack Developer, one of the primary challenges is quickly adapting to existing codebases and workflows, as contractors are often brought in to support ongoing projects. You'll need to familiarize yourself with the team's development practices, version control processes, and project-specific conventions. Communication is key, as you'll collaborate closely with senior developers and possibly designers or product managers to ensure your contributions align with project goals. Time management and the ability to ask questions early are crucial for success in a contract role, where onboarding periods are usually brief.

What are Contractual Junior MERN Stack Developers?

Contractual Junior MERN Stack Developers are professionals hired on a temporary or project-based basis to work with the MERN technology stack, which includes MongoDB, Express.js, React, and Node.js. As juniors, they typically have foundational knowledge and limited experience, often working under the supervision of more senior developers. Their responsibilities often include building and maintaining web applications, fixing bugs, and assisting with the development of both front-end and back-end features. The contractual nature of the role means their employment is for a set period or until a particular project is completed.

What are the key skills and qualifications needed to thrive as a Contractual Junior MERN Stack Developer, and why are they important?

To thrive as a Contractual Junior MERN Stack Developer, you need a solid understanding of JavaScript, HTML, CSS, and hands-on experience with MongoDB, Express.js, React.js, and Node.js, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS, and knowledge of RESTful APIs or relevant certifications are highly valuable. Strong problem-solving skills, adaptability, and effective communication help you collaborate with teams and quickly address technical challenges. These skills and qualities are crucial for building efficient web applications, integrating seamlessly with teams, and delivering quality results within tight contractual timelines.

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

AspectContractual Junior Mern Stack DeveloperContractual Front End Developer
Required SkillsJavaScript, React, Node.js, MongoDB, basic backend & frontend knowledgeHTML, CSS, JavaScript, React or Angular, UI/UX design
Work EnvironmentFull-stack development in a collaborative team, often in startups or tech companiesFrontend-focused projects, UI/UX design, client-side development
Common UsageUsed in roles requiring full-stack capabilities with a focus on MERN stackUsed in roles emphasizing user interface and experience

The Contractual Junior Mern Stack Developer typically handles both frontend and backend tasks using the MERN stack, requiring knowledge of JavaScript, React, Node.js, and MongoDB. In contrast, the Contractual Front End Developer specializes mainly in client-side development, focusing on UI/UX design and frontend technologies. Both roles are common in tech companies but differ in scope and technical focus.

More about Contractual Junior Mern Stack Developer jobs
What cities are hiring for Contractual Junior Mern Stack Developer jobs? Cities with the most Contractual Junior Mern Stack Developer job openings:
What are the most commonly searched types of Junior Mern Stack Developer jobs? The most popular types of Junior Mern Stack Developer jobs are:
What states have the most Contractual Junior Mern Stack Developer jobs? States with the most job openings for Contractual Junior Mern Stack Developer jobs include:
Infographic showing various Contractual Junior Mern Stack Developer job openings in the United States as of June 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.
Principal Software Engineer (FullStack) with Security Clearance

Principal Software Engineer (FullStack) with Security Clearance

Fuse Engineering LLC

Fort George G Meade, MD

$149K - $200K/yr

Other

Posted 7 days ago


Job description


> Principal Software Engineer (FullStack)
Fuse Engineering LLC
Principal Software Engineer (FullStack)
Description
This position will be instrumental in the development of the new version of this mission critical application, which provides command and control of devices and assures site security. The legacy version contains XML and Java, and MongoDB. The new version will utilize java/javascript, and MERN stack. The developer will assist/mentor junior development team members as needed.
This is a hands-on coding/programmer position. The SWE3 should be a strong front-end developer.
1) Java and javascript development in a Linux environment
2) MySQL and/or MongoDB database experience
3) MERN (MySQL, Express, React and Node)
4) Jira and Confluence
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