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Front End Developer Internship Jobs in Arizona (NOW HIRING)

NuclearN AI

Software Engineer Internship

Phoenix, AZ · On-site

$25 - $35/hr

You'll ship production code operators and engineers rely on every day. We're growing quickly ... Write production code across the full stack - React on the frontend, FastAPI on the backend * Learn ...

Nuclearn

Software Engineer Internship

Phoenix, AZ

$25 - $35/hr

You'll ship production code operators and engineers rely on every day. We're growing quickly ... Write production code across the full stack - React on the frontend, FastAPI on the backend * Learn ...

Nuclearn

Software Engineer Internship

Phoenix, AZ · On-site

$25 - $35/hr

You'll ship production code operators and engineers rely on every day. We're growing quickly ... Write production code across the full stack React on the frontend, FastAPI on the backend * Learn ...

RxBenefits

Associate Software Engineer

Phoenix, AZ · On-site +1

Build and enhance frontend experiences using Next.js and React. * Write clean, maintainable, and ... Internship or academic project experience in cloud or web application development * Familiarity ...

PrePass

Software Engineer Intern

Phoenix, AZ · On-site

... internships all count. * Some familiarity with React or another modern front-end framework, such as ... Familiarity with CI/CD pipelines or tools such as Azure DevOps. * Exposure to containerization ...

PrePass

Software Engineer Intern

Phoenix, AZ

... internships all count. * Some familiarity with React or another modern front-end framework, such as ... Familiarity with CI/CD pipelines or tools such as Azure DevOps. * Exposure to containerization ...

PrePass

Software Engineer Intern

Phoenix, AZ · On-site

... internships all count. * Some familiarity with React or another modern front-end framework, such as ... Familiarity with CI/CD pipelines or tools such as Azure DevOps. * Exposure to containerization ...

Prepass

Software Engineer Intern

Phoenix, AZ

... internships all count. * Some familiarity with React or another modern front-end framework, such as ... Familiarity with CI/CD pipelines or tools such as Azure DevOps. * Exposure to containerization ...

Microchip Technology

Engineer I-Software

Chandler, AZ · On-site

Design, develop, test, and maintain full stack web applications (frontend and backend). * Build ... Internship or project experience building full stack applications. * Experience deploying ...

Microchip Technology

Engineer I-Software

Chandler, AZ · On-site

Design, develop, test, and maintain full stack web applications (frontend and backend). * Build ... Internship or project experience building full stack applications. * Experience deploying ...

Provn

Agentic Software Engineer I

Scottsdale, AZ · Remote

... services (internship experience counts) * Proficiency in one or more of TypeScript/JavaScript ... NET * Experience with at least one modern frontend framework: React, Next.js, Vue, or Angular

Intel

Senior Process Engineer - Dry Etch

Phoenix, AZ · On-site

$103K - $133K/yr

... GAA) FETs and front-end dry etch processing. Key Responsibilities Technology Development ... experience, internship experience and / or schoolwork/classes/research. The preferred ...

Intel

Mixed Signal Logic Design Engineer

Phoenix, AZ · On-site

... or internship experiences. Minimum Qualifications: * BS degree in Electrical Engineering or ... Experience writing, testing and supporting front-end automation and packaging flows * Experience ...

Raytheon

RF Data Link Engineer II

Phoenix, AZ

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Strong understanding of RF transceiver and front-end design and common tradeoffs in RF designs for ...

Raytheon

RF Data Link Engineer II

Tucson, AZ

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Strong understanding of RF transceiver and front-end design and common tradeoffs in RF designs for ...

Raytheon

RF Data Link Engineer II

Tucson, AZ

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Strong understanding of RF transceiver and front-end design and common tradeoffs in RF designs for ...

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Showing results 1-20

All JobsFront End Developer Internship JobsFront End Developer Internship Jobs in Arizona

Front End Developer Internship information

See Arizona salary details

$39.6K

$102.9K

$144.9K

How much do front end developer internship jobs pay per year?

As of Jun 14, 2026, the average yearly pay for front end developer internship in Arizona is $102,892.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,900.00 and $112,800.00 per year, depending on experience, location, and employer.

What is a Front End Developer Internship job?

A Front End Developer Internship is an entry-level position where you gain hands-on experience in building and designing the user interface of websites and web applications. Interns typically work with HTML, CSS, JavaScript, and frameworks like React or Angular to develop responsive and interactive web pages. They collaborate with designers, backend developers, and product teams to implement features and improve user experience. This internship helps build practical coding skills, provides exposure to industry tools, and can serve as a stepping stone to a full-time front-end development role.

What are the key skills and qualifications needed to thrive in the Front End Developer Internship position, and why are they important?

To thrive as a Front End Developer Intern, you need a solid understanding of HTML, CSS, JavaScript, and a keen eye for user interface design, often supported by coursework or personal projects in web development. Familiarity with tools and frameworks like React, Angular, or Vue.js, as well as version control systems such as Git, can be highly beneficial. Strong problem-solving skills, attention to detail, and the ability to communicate effectively within a team set exceptional candidates apart. These skills and qualities are vital for developing user-friendly, visually appealing web applications while collaborating efficiently in a dynamic tech environment.

What types of projects or responsibilities can I expect during a Front End Developer Internship?

As a Front End Developer Intern, you can expect to work on real web application features such as building interactive UI components, fixing bugs, writing clean and maintainable code, and assisting in website optimization for performance and accessibility. You may collaborate closely with designers to translate design mockups into functional interfaces and join code reviews with other developers to improve your skills. The role typically involves using industry-standard tools like Git and task management platforms, providing hands-on experience in a professional development workflow. This environment is an excellent opportunity to strengthen your technical abilities and contribute meaningfully to ongoing projects.

What are the most commonly searched types of Front End Developer jobs in Arizona? The most popular types of Front End Developer jobs in Arizona are:
What are popular job titles related to Front End Developer Internship jobs in Arizona? For Front End Developer Internship jobs in Arizona, the most frequently searched job titles are:
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What cities in Arizona are hiring for Front End Developer Internship jobs? Cities in Arizona with the most Front End Developer Internship job openings:
Front End Developer Internship jobs near you
Infographic showing various Front End Developer Internship job openings in Arizona as of June 2026, with employment types broken down into 22% Internship, 56% Full Time, 11% Part Time, and 11% Temporary. Highlights an 100% In-person job distribution, with an average salary of $102,892 per year, or $49.5 per hour.

Software Engineer Internship

NuclearN AI

Phoenix, AZ • On-site

$25 - $35/hr

Full-time

Posted 28 days ago

Job description

Why Nuclearn.ai
Nuclearn.ai builds AI-powered software for the nuclear and utility industries-tools that keep critical infrastructure reliable, efficient, and safe. Our software integrates AI-driven workflow, documentation, and research automation, and is already used at 60+ nuclear reactors across North America. You'll ship production code operators and engineers rely on every day.
We're growing quickly, expanding our team and our Phoenix HQ. The work is consequential: what you build helps real plants run safer and smarter.
Eligibility: U.S. citizenship or permanent residency (green card) is required due to DOE export compliance.
What You'll Do
  • Triage and resolve production bugs surfaced through Sentry - investigate root causes, write fixes, and ship patches across the stack
  • Build and ship features on the product roadmap alongside senior engineers, contributing to major releases that reach 60+ nuclear reactors
  • Write production code across the full stack - React on the frontend, FastAPI on the backend
  • Learn modern delivery practices including CI/CD pipelines, code review workflows, and how to ship reliable software fast in a regulated industry

Examples of problems you might own in your first 90 days
  • Independently triage and fix incoming Sentry bugs - diagnose issues, scope the fix, and ship it to production
  • Own a feature end-to-end - from understanding the requirement, to writing the backend API in FastAPI and the frontend UI in React, through code review and deployment
  • Participate in design discussions and code reviews - collaborate with engineers on architectural decisions, surface trade-offs, and contribute best-practice recommendations to the team's standards

What Makes You a Great Fit
  • Pursuing a degree in Computer Science, Software Engineering, or a related field or you've built enough on your own that a transcript doesn't tell the whole story
  • Proficiency in Python and/or JavaScript/TypeScript - you've written real code, not just homework assignments, and you're comfortable picking up new frameworks quickly
  • Strong independent problem-solving instincts - when you hit a wall, your first move is to dig in, read the logs, and trace the root cause yourself before escalating
  • A bias toward durable solutions over quick patches - you don't just silence the alert, you ask why it fired and how to make sure it doesn't happen again
  • You thrive in fast-paced environments - ambiguity doesn't paralyze you, it energizes you. You'd rather ship and iterate than wait for a perfect spec
  • Comfortable using AI tools - you leverage AI to move faster, but you understand the underlying software architecture principles well enough to know when the output is right and when it's wrong

Nice To Have (not Required)
  • Experience building APIs with Python and FastAPI - you've stood up endpoints, handled validation, and worked with async patterns before
  • Familiarity with Docker and containerized environments - you understand images, containers, and can debug a failing build without panic
  • Experience integrating agentic AI models into a product - you've gone beyond prompt-and-response to orchestrate models that complete complex, multi-step tasks autonomously

Impact You'll Have (near-term roadmap)
  • Strengthen platform reliability - your bug fixes and troubleshooting directly resolve real customer pain points, making the product more robust for operators at 60+ reactors
  • Ship features that customers actually use - you'll see the code you write go live and watch real users interact with it, not sit in a backlog
  • Improve reliability metrics across the platform - fewer Sentry alerts, faster resolution times, and more stable releases as a direct result of your work

Compensation & Benefits
  • Hourly: $25 - $35

Work Model & Schedule
  • Part-time to full time, hourly internship
  • In-office 4 days a week (Mon, Tue, Thu, Fri) at Phoenix HQ - the company is remote on Wednesdays, but interns work a 4-day in-office schedule to maximize hands-on collaboration and learning until demonstrated self-sufficiency

How We Hire (fast, respectful, practical)
  1. 20-min intro with the founder/hiring manager to trade context and assess mutual fit
  2. Practical work sample (60-90 min; a real task in our stack)

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