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Intern Mern Full Stack Developer Jobs in Phoenix, AZ

Photon

Full stack Developer

Tempe, AZ · On-site

Full stack Developer Tempe, AZ - Onsite Responsibilities * Modern Frontend: Strong hands-on experience with JavaScript/TypeScript and React (or similar frameworks), building scalable, responsive, and ...

Yrefy LLC

Full Stack Developer

Phoenix, AZ · On-site

$90K - $130K/yr

Full Stack Developer Status: Full-time, On-site Department: Technology Reports to: Director of Engineering About the Role We're seeking full stack engineers to expand our platform's API and service ...

Yrefy LLC

Full Stack Developer

Phoenix, AZ · On-site

Full Stack Developer Status: Full-time, On-site Department: Technology Reports to: Director of Engineering About the Role We're seeking full stack engineers to expand our platform's API and service ...

Yrefy LLC

Full Stack Developer

Phoenix, AZ

$90K - $130K/yr

Full Stack Developer Status: Full-time, On-site Department: Technology Reports to: Director of Engineering About the Role We're seeking full stack engineers to expand our platform's API and service ...

Master Electronics

Full Stack Developer

Phoenix, AZ

$80K - $100K/yr

We are looking for a Full Stack Developer who can build scalable web applications, solve complex problems, and use AI tools to move faster without compromising quality. This is a great opportunity ...

Master Electronics

Full Stack Developer

Phoenix, AZ

$80K - $100K/yr

We are looking for a Full Stack Developer who can build scalable web applications, solve complex problems, and use AI tools to move faster without compromising quality. This is a great opportunity ...

Master Electronics

Full Stack Developer

Phoenix, AZ

$80K - $100K/yr

We are looking for a Full Stack Developer who can build scalable web applications, solve complex problems, and use AI tools to move faster without compromising quality. This is a great opportunity ...

Master Electronics

Full Stack Developer

Phoenix, AZ · On-site

$80K - $100K/yr

We are looking for a Full Stack Developer who can build scalable web applications, solve complex problems, and use AI tools to move faster without compromising quality. This is a great opportunity ...

CB

Java Full Stack Developer

Phoenix, AZ

$52.25 - $67.25/hr

Replies within 24 hours Benefits: * 401(k) Java Full Stack Developer (Java and React) Candidates should be willing to work onsite in Phoenix, AZ. About the Role EITACIES is seeking a Java Full Stack ...

Eitacies Inc

Java Full Stack Developer

Phoenix, AZ · On-site

$49.50 - $64/hr

Benefits: * 401(k) Java Full Stack Developer (Java and React) Candidates should be willing to work onsite in Phoenix, AZ. About the Role EITACIES is seeking a Java Full Stack Developer with strong ...

Apex Informatics

Java Full Stack Developer

Chandler, AZ · On-site

$51.75 - $66.75/hr

Job Title- Java Full Stack Developer Location- Chandler, AZ (Hybrid) Duration- 24 Months (Contract Role) Job Details: Skills/experience: J2EE, Java, SQL, Oracle, JavaScript, React, Bootstrap, J Unit ...

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

As of Aug 28, 2026, the average hourly pay for intern mern full stack developer in Phoenix, AZ is $22.73, according to ZipRecruiter salary data. Most workers in this role earn between $18.37 and $24.09 per hour, depending on experience, location, and employer.

What is an Intern MERN Full Stack Developer?

Intern MERN Full Stack Developers are entry-level software developers who specialize in building web applications using the MERN stack, which includes MongoDB, Express.js, React.js, and Node.js. As interns, they typically assist with both front-end and back-end development tasks, gaining hands-on experience under the guidance of senior developers. Their responsibilities often include writing code, debugging applications, collaborating on team projects, and learning industry best practices. This internship provides an opportunity to develop technical skills and gain insight into the software development lifecycle.

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

As an Intern MERN Full Stack Developer, you can expect to work on a variety of projects ranging from building new web applications to maintaining and improving existing ones. Tasks are usually assigned based on project requirements and your skill level, often starting with smaller features or bug fixes, allowing you to gradually take on more responsibility. You'll collaborate closely with senior developers, designers, and QA testers, participating in code reviews and daily stand-ups. This structure helps you gain hands-on experience across the entire development stack while receiving mentorship and feedback to support your growth.

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

To thrive as an Intern MERN Full Stack Developer, you need foundational knowledge of JavaScript, HTML, CSS, and a basic understanding of MongoDB, Express.js, React, and Node.js. Familiarity with development tools like Git, npm, and code editors, as well as exposure to RESTful APIs, is typically expected. Strong problem-solving, eagerness to learn, and effective teamwork and communication skills help interns adapt and contribute to projects. These skills and qualities are crucial for building, debugging, and maintaining robust web applications in collaborative, fast-paced environments.

What is the difference between Intern Mern Full Stack Developer vs Intern Front End Developer?

AspectIntern Mern Full Stack DeveloperIntern Front End Developer
SkillsProficiency in MongoDB, Express.js, React, Node.js, JavaScriptProficiency in HTML, CSS, JavaScript, React or Angular
Work EnvironmentDevelops both client-side and server-side applicationsFocuses on client-side interface and user experience
Common UsageUsed in full-stack development teams across startups and tech companiesPrimarily in front-end teams for UI/UX design

The Intern Mern Full Stack Developer role involves working on both front-end and back-end development using the MERN stack, providing a broader scope of development tasks. In contrast, the Intern Front End Developer focuses solely on creating and optimizing user interfaces. Both roles require JavaScript knowledge, but the full stack role demands familiarity with server-side technologies, making it more comprehensive in scope.

What are the most commonly searched types of Mern Full Stack Developer jobs in Phoenix, AZ?

The most popular types of Mern Full Stack Developer jobs in Phoenix, AZ are:

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For Intern Mern Full Stack Developer jobs in Phoenix, AZ, the most frequently searched job titles are:

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Cities near Phoenix, AZ with the most Intern Mern Full Stack Developer job openings:

Intern Mern Full Stack Developer jobs near you

Full stack Developer

Photon

Tempe, AZ • On-site

Other

Re-posted 26 days ago

Job description

Hello ,

Hope you are doing well,

Myself Mankar from Photon and I have a position with our direct client, please send me your updated resume if you are interested.

Full stack Developer

Tempe, AZ - Onsite

Responsibilities

  • Modern Frontend: Strong hands-on experience with JavaScript/TypeScript and React (or similar frameworks), building scalable, responsive, and user-friendly applications. Demonstrates expertise in component design, state management, performance optimization, and delivering intuitive user experiences.
  • Backend & Databases: Hands-on experience designing and developing RESTful APIs, backend services, and database-driven applications. Strong understanding of data modeling, schema migrations, authentication, and scalable service architecture.
  • Cloud Infrastructure: Experience designing and deploying cloud-native solutions on AWS, including serverless architectures using Lambda, API Gateway, S3, and DynamoDB. Able to evaluate architectural tradeoffs between serverless and container-based platforms such as ECS/EKS.
  • AI/ML & RAG: Practical experience building Generative AI and Retrieval-Augmented Generation (RAG) solutions, including vector databases, embeddings, and retrieval pipelines. Understands model evaluation, prompt engineering, and designing AI applications for enterprise use cases.
  • Ownership & Self-Driven Execution: Highly self-driven with a strong ownership mindset, capable of independently driving projects from design through production deployment. Proactively identifies challenges, proposes solutions, and delivers results with minimal oversight.
  • Resume Ownership: Able to confidently discuss any technology listed on their resume, including implementation details, design decisions, and technical tradeoffs. Demonstrates depth of understanding through real-world examples and lessons learned from hands-on experience.
  • Full-Stack Engineering: Strong full-stack development experience spanning frontend, backend, cloud infrastructure, and deployment pipelines. Capable of architecting, building, troubleshooting, and enhancing production-grade applications end-to-end.

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