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Intern Mern Stack Developer Jobs in Cleveland, OH

BWXT

(DOD Skillbridge) Quality Intern

Euclid, OH

S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering ... Verify process stack calculations. * Ensure material traceability is maintained throughout ...

Danaher

Software Engineer Internships

Cleveland, OH

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Contributions to coding forums like Stack Overflow or other collaborative development communities ...

Danaher

Software Engineer Internships

Cleveland, OH · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Contributions to coding forums like Stack Overflow or other collaborative development communities ...

All JobsIntern Mern Stack Developer JobsIntern Mern Stack Developer Jobs in Cleveland, OH

Intern Mern Stack Developer information

See Cleveland, OH salary details

$11

$22

$38

How much do intern mern stack developer jobs pay per hour?

As of Aug 3, 2026, the average hourly pay for intern mern stack developer in Cleveland, OH is $22.20, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $23.56 per hour, depending on experience, location, and employer.

What is the difference between Intern Mern Stack Developer vs Junior Mern Stack Developer?

AspectIntern Mern Stack DeveloperJunior Mern Stack Developer
Experience LevelEntry-level, internshipEntry to early professional experience
ResponsibilitiesAssisting in development tasks, learning, supporting senior developersDeveloping features, fixing bugs, contributing to projects
Skills & CertificationsBasic knowledge of MERN stack, learning mindsetProficiency in MongoDB, Express.js, React, Node.js, some certifications
Work EnvironmentInternship programs, training-focusedFull or part-time roles in tech teams

The main difference between an Intern Mern Stack Developer and a Junior Mern Stack Developer lies in experience and responsibilities. Interns are typically students or beginners gaining hands-on experience, while Junior developers have some practical skills and contribute more independently. Intern roles focus on learning and support, whereas Junior roles involve active development and problem-solving.

What are Intern MERN Stack Developers?

Intern MERN Stack Developers are entry-level programmers who assist in building web applications using the MERN stack, which stands for MongoDB, Express.js, React.js, and Node.js. As interns, they work under the guidance of senior developers to gain hands-on experience in designing, developing, and deploying full-stack web applications. Their responsibilities typically include writing code, fixing bugs, collaborating with teams, and learning best practices in software development. This role is ideal for those looking to start a career in web development and gain practical experience with modern JavaScript technologies.

What types of projects and tasks can I expect to work on as an Intern MERN Stack Developer?

As an Intern MERN Stack Developer, you will typically participate in projects that involve building and maintaining web applications using MongoDB, Express.js, React, and Node.js. Your daily tasks may include writing and testing code, fixing bugs, developing new features under the guidance of senior developers, and contributing to team meetings. You'll likely collaborate with designers, backend engineers, and QA testers, gaining exposure to the full software development lifecycle. This hands-on experience is valuable for building your technical skills and understanding industry-standard development workflows.

What are the key skills and qualifications needed to thrive as an Intern MERN Stack Developer, and why are they important?

To thrive as an Intern MERN Stack Developer, you need a solid understanding of JavaScript, HTML, CSS, and the core components of the MERN stack: MongoDB, Express.js, React.js, and Node.js, often supported by relevant coursework or self-led projects. Familiarity with version control systems like Git, basic RESTful API development, and optionally cloud platforms or CI/CD tools is valuable. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate with teams and adapt to new tasks quickly. These skills are crucial for contributing to real-world projects, resolving development challenges, and growing into a proficient full-stack developer.
What are the most commonly searched types of Mern Stack Developer jobs in Cleveland, OH? The most popular types of Mern Stack Developer jobs in Cleveland, OH are:
What are popular job titles related to Intern Mern Stack Developer jobs in Cleveland, OH? For Intern Mern Stack Developer jobs in Cleveland, OH, the most frequently searched job titles are:
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What cities near Cleveland, OH are hiring for Intern Mern Stack Developer jobs? Cities near Cleveland, OH with the most Intern Mern Stack Developer job openings:
Intern Mern Stack Developer jobs near you

Sr Applications Developer MERN

Foundation Software

Strongsville, OH

$88K - $121K/yr

Full-time

Posted 3 days ago

New

Foundation Software rating

9.3

Company rating: 9.3 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

15th of 241 rated software companies

Job description

Senior Application Developer (MERN/ GCP/ Technical Lead)

Build the Future of Construction Technology

Foundation Software is one of the fastest-growing construction software companies in the U.S. and a multi-year Northeast Ohio Top Workplace. We're seeking a Senior Application Developer who combines strong hands-on engineering skills with technical leadership, project ownership, and a passion for building modern cloud-native applications.

This role focuses on the TypeScript-based MERN stack and Google Cloud Platform (GCP) while helping evolve our broader technology ecosystem.

Development & Architecture
  • Design, build, and support scalable applications using MongoDB, Express.js, React, Node.js (TypeScript), APIs, and GCP.
  • Develop modern web applications, microservices, integrations, and cloud-native solutions deployed via containers to Google Cloud Run, Cloud Functions, and Kubernetes.
  • Lead solution design and contribute to architecture decisions.
  • Drive modernization initiatives that improve scalability, reliability, security, and maintainability.
Technical & Project Leadership
  • Lead technical projects from design through deployment.
  • Coordinate work across developers, product teams, and stakeholders.
  • Facilitate architecture reviews, planning sessions, and technical decision-making.
  • Identify and resolve technical risks, dependencies, and delivery challenges.
Mentorship & Collaboration
  • Mentor developers through code reviews, coaching, and knowledge sharing.
  • Promote engineering best practices including clean architecture, dependency injection, testing, performance, and code quality.
  • Partner closely with Product, QA, DevOps, Architecture, and business teams.
  • Troubleshoot complex production issues using the observability stack (Sentry, OpenTelemetry, structured logging) and drive continuous improvement.
Required
  • 7+ years of software development experience.
  • Proven experience leading software projects and influencing technical direction.
  • Strong, current expertise with TypeScript
  • Strong expertise with:
    • MongoDB (native Node.js driver; Mongoose a plus)
    • js
    • React
    • js
  • Hands-on experience with:
    • Dependency injection / IoC containers (InversifyJS or similar)
    • Redis-backed job queues (BullMQ or similar) and Google Cloud Tasks / Pub/Sub
    • Auth0 / OIDC / JWT-based authentication
    • Schema validation with Zod
    • Modern React tooling - Redux Toolkit, React Hook Form/Formik, and Material UI (MUI) or similar.
  • Experience developing and deploying solutions in Google Cloud Platform (GCP), including Cloud Run, Cloud Functions, Cloud Tasks, Pub/Sub, and Secret Manager.
  • Experience with Docker and Kubernetes for containerized service deployment.
  • Experience building scalable web applications, APIs, microservices, and distributed systems.
  • Experience mentoring developers and leading technical discussions.
  • Strong communication, collaboration, and problem-solving skills.
Preferred
  • Experience as a Technical Lead, Lead Developer, or Project Lead.
  • Experience with payments/card processing, PCI-DSS, or client-side field-level encryption.
  • Experience with construction software, ERP systems, financial systems, or expense management solutions.
  • Experience building or integrating expense management, AP, invoice processing, procurement, or purchasing applications.
  • Experience with feature flag release management
  • Experience integrating LLMs / generative AI into production applications.
  • Familiarity with equivalent technologies on the Azure / .NET / C# stack.
Why Foundation?
  • Influence architecture and technical direction.
  • Lead impactful projects and mentor other developers.
  • Work with modern TypeScript, React, and GCP technologies.
  • Competitive compensation, strong benefits, and career growth opportunities.
  • Award-winning culture with a collaborative, employee-focused environment.

If you enjoy building modern cloud applications, leading technical initiatives, and mentoring others, we'd love to talk with you.

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