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App Developer Intern Jobs (NOW HIRING)

... app development. Primary Job Responsibilities: * Participate in onboarding and technical training under the mentorship of a senior developer. * Learn and apply version control and testing practices.

Exposure to AI tools such as GitHub Copilot, ChatGPT, Cursor, or similar developer productivity ... Best Personal Finance App (2023) * BuiltIn's Best Places to Work (2022, 2021, 2020, 2019) * Forbes ...

Exposure to AI tools such as GitHub Copilot, ChatGPT, Cursor, or similar developer productivity ... Best Personal Finance App (2023) * BuiltIn's Best Places to Work (2022, 2021, 2020, 2019) * Forbes ...

Content Management Intern

Boston, MA · On-site

$16.25 - $21.75/hr

The Global Content Management Intern will work with and support our Global Operations Team as they work directly with product and engineering teams to produce a fully functioning app in multiple ...

... Scaling, DevOps, DevSecOps, and DevEx. * Ownership in the evolution of Veryable's data ... app for workers and a suite of business tools for companies to assess their labor needs and access ...

The intern focused on Fan App will support the Product Manager by analyzing existing app ... Collaborate with engineering, design, and analytics teams to drive product initiatives. * Help ...

... Scaling, DevOps, DevSecOps, and DevEx. * Ownership in the evolution of Veryable's data ... app for workers and a suite of business tools for companies to assess their labor needs and access ...

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How much do app developer intern jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for app developer intern in the United States is $22.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $24.28 per hour, depending on experience, location, and employer.

What is an App Developer Intern job?

An App Developer Intern is a temporary position where individuals gain hands-on experience in designing, coding, testing, and maintaining mobile or web applications. Interns typically work under the guidance of senior developers, learning best practices in app development, debugging, and UI/UX design. They may collaborate with teams to develop new features, fix bugs, and optimize app performance. This role helps build technical skills and industry experience, often serving as a stepping stone to a full-time development job.

What are the key skills and qualifications needed to thrive in the App Developer Intern position, and why are they important?

To thrive as an App Developer Intern, you typically need a solid understanding of programming languages such as Java, Swift, or Kotlin, as well as coursework or experience in computer science or software development. Familiarity with tools like Android Studio, Xcode, source control systems like Git, and exposure to mobile app frameworks is commonly expected. Strong problem-solving skills, effective communication, eagerness to learn, and the ability to collaborate within a team will help set you apart. These competencies are crucial for contributing to real development projects, adapting to fast-paced environments, and learning from experienced developers.

What are some typical responsibilities of an App Developer Intern during their internship?

As an App Developer Intern, you can expect to assist with coding, debugging, and testing mobile applications under the guidance of experienced developers. You may work on adding new features, fixing bugs, updating existing app interfaces, or writing documentation for code. Collaboration is important, so you’ll attend team meetings, participate in code reviews, and communicate progress or obstacles with your mentors. This hands-on experience is designed to help you develop your technical skills while understanding how professional app development projects are managed.

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Software Engineering Intern (Full-Stack)

Fluix AI

Santa Clara, CA

Other

Posted 8 days ago


Job description

Software Engineering Intern (Full-Stack)

FLUIX AI is a venture-backed infrastructure software company based in the San Francisco Bay Area. We build autonomous AI systems that optimize data centers, the critical infrastructure powering the world's communication, compute, and digital services.

Our platform, A.I.M.I.® (Artificial Intelligence for Managing Infrastructure), uses machine learning to make real-time control decisions that help facilities reduce energy waste and operate more efficiently. We work directly with data center operators and utilities to modernize infrastructure through automation, intelligence, and real-time optimization

We are seeking a Software Engineering Intern (Full-Stack) to join our team and contribute to real product development. You will work closely with engineering, product, and operations to build features across our platform, from user interfaces to backend services.

This is not a passive internship. You will work on real systems used in production environments and help build tools that support AI-driven infrastructure operations.

Who You'll Work Closely With

Abhi Sastri

Founder & CEO

Chase Overcash

CTO

What You'll Work On
  • Build and improve user-facing dashboards and internal tools
  • Develop features in our web applications (frontend + backend)
  • Help integrate APIs and connect services
  • Improve application performance and reliability
  • Write clean, readable, and testable code
  • Participate in engineering discussions and product planning
  • Debug real issues in real production environments
What We're Looking For

You do not need years of experience. We're looking for:

  • Currently pursuing (or recently completed) a degree in Computer Science, Engineering, or a related field
  • Comfortable with basic web development concepts
  • Familiarity with React, Node.js, or Python (coursework or projects is fine)
  • Understanding of basic backend concepts (APIs, databases, servers)
  • Curiosity about how systems work end-to-end
  • Strong willingness to learn and ask questions
  • Ability to commit ~25 hours per week
  • Able to work in-person in Santa Clara at least part of the week

Bonus (not required):

  • Experience with Docker or Git
  • Experience deploying an app using Python.
  • Interest in AI, energy systems, or infrastructure
Culture Fit
  • We are looking for obsessed individuals who want to give it their all.
  • We are not afraid to get our hands dirty with physical and software systems.
  • We are eager to visit and work with clients and understand the importance and gravitas of their mission-critical work.
  • We are eager to come into the office and on-site, as our work directly affects physical environments.
  • Due to our mission-critical work, we understand and our eager to help our teammates and co-workers during holidays, weekends, and emergencies.
  • We are cordial and over-communicate with teammates, co-workers, and management.
What You'll Gain
  • Real startup engineering experience
  • Direct mentorship from senior engineers
  • Exposure to AI-driven systems in production
  • Experience working on mission-critical infrastructure software
  • Opportunity to convert into a full-time role
Benefits

Compensation

Paid internship (hourly)

Benefits

Flexible scheduling around classes

Work Environment

A dynamic and collaborative San Francisco Bay Area work environment.

Growth Opportunities

Opportunities for professional growth and development, with the chance to shape the future of technology in the industry.