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Internship Junior Mern Stack Developer Jobs (NOW HIRING)

Mid-Level Node.js Developer

New Port Richey, FL ยท On-site

$46 - $59.50/hr

Full Stack developer, specializing in Back-end development with JavaScript & MERN stack * Work i ng in an Cloud environment, with Microservices architecture and Agile / DevOps practices ...

As a member of the engineering team, you will participate in the full software development ... Design, develop, test, and maintain full-stack web applications using the MERN stack. * Build ...

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 ...

Node.js Developer

Alpharetta, GA ยท On-site

$50 - $64.75/hr

... MERN stack (MongoDB, Express, React, Node.js) Serve as a technical reference for frontend and ... Engineering, or a related technical field #J-18808-Ljbffr

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 Front-End Developer

Manhattan, NY ยท Remote

$126K - $166K/yr

The Role We are looking for a Front-End React Web Developer (MERN stack) to be part of the team ... Conduct code reviews, provide constructive feedback, and mentor junior developers to foster growth ...

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Internship Junior Mern Stack Developer information

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$24K

$89K

$137.5K

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

As of Jun 5, 2026, the average yearly pay for internship 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 key skills and qualifications needed to thrive as an Internship Junior MERN Stack Developer, and why are they important?

To thrive as an Internship Junior MERN Stack Developer, you need a foundational understanding of JavaScript, HTML, CSS, and core concepts of MongoDB, Express.js, React, and Node.js, usually gained through coursework or self-study. Familiarity with version control systems like Git, as well as experience using code editors and basic debugging tools, is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you integrate with teams and adapt to new challenges. These skills are essential for building functional web applications, collaborating in agile environments, and growing into more advanced development roles.

What types of projects can an Internship Junior MERN Stack Developer expect to work on, and how are tasks typically assigned within the team?

As an Internship Junior MERN Stack Developer, you will often work on real-world web applications, assisting with both front-end and back-end development tasks using MongoDB, Express.js, React, and Node.js. Tasks are usually assigned by senior developers or a project manager, and may include bug fixing, implementing new features, writing unit tests, or improving user interfaces. You'll likely participate in daily stand-up meetings and collaborate closely with other developers, designers, and sometimes even clients, gaining exposure to agile development practices. This collaborative environment helps you build both technical and teamwork skills, preparing you for more advanced roles in the future.

What is an Internship Junior MERN Stack Developer?

An Internship Junior MERN Stack Developer is an entry-level developer who is learning to build web applications using the MERN stack, which includes MongoDB, Express.js, React.js, and Node.js. During their internship, they assist with coding, debugging, and testing web applications under the guidance of senior developers. This role helps interns gain practical experience with full-stack JavaScript development and prepares them for more advanced positions in web development.
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Infographic showing various Internship Junior Mern Stack Developer job openings in the United States as of May 2026, with employment types broken down into 84% Full Time, 14% Part Time, 1% Temporary, and 1% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

Full-Stack MERN Engineer Fast-Paced Impact & Uncapped PTO

Boom Entertainment

Manhattan, NY โ€ข On-site

$115K - $140K/yr

Full-time

PTO

Posted 14 days ago


Job description

A leading sports technology company is seeking a Full Stack Software Engineer specialized in the MERN stack. You will own features from design to implementation, optimizing user experience and performance. Ideal candidates have over 5 years of engineering experience, including 2 years in React Native.

The target salary for this role ranges between $115,000 and $140,000, depending on experience. The company offers perks like uncapped PTO, parental support, and a $300 home office reimbursement. #J-18808-Ljbffr