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Full Stack Developer Intern Jobs in Commack, NY (NOW HIRING)

Full Stack Engineer Intern

New York, NY · On-site

$80K - $180K/yr

Overview As a Full Stack Engineering Intern at Phia, you will help build and ship product features that power our creator and brand ecosystem. You will work across the stack to develop user-facing ...

Job Role Senior Full Stack Developer Location Remote Duration 6+ Months Interview type 2 virtual rounds (30 minutes each) Required Skills : NET, C#, Angular, SQL, .NET Core, CI/CD, AWS / Azure Cloud ...

We are seeking a motivated Junior Full-Stack Developer who has hands-on experience through academic projects, internships, or coursework in Java, Spring Boot, and Angular. This role is ideal for ...

The Senior Full Stack Developer role is located in our New York, NY office. We are looking for an individual who is passionate about a career in engineering. This is an inside sales position that is ...

The Senior Full Stack Developer role is located in our New York, NY office. We are looking for an individual who is passionate about a career in engineering. This is an inside sales position that is ...

Minimum 4 years programming experience in professional settings * At least 1 year of experience with Typescript * A solid understanding of source control (Git), pull request, and code review ...

Minimum 4 years programming experience in professional settings * At least 1 year of experience with Typescript * A solid understanding of source control (Git), pull request, and code review ...

THE ROLE As a Full-Cycle Account Executive, you will own the entire customer journey from initial outreach through closing and account expansion. You will identify opportunities, generate ...

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Full Stack Developer Intern information

See Commack, NY salary details

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

As of Jul 22, 2026, the average hourly pay for full stack developer intern in Commack, NY is $23.71, according to ZipRecruiter salary data. Most workers in this role earn between $19.18 and $25.14 per hour, depending on experience, location, and employer.

What types of projects and technologies can a Full Stack Developer Intern expect to work on during their internship?

As a Full Stack Developer Intern, you'll typically be involved in projects that span both front-end and back-end development, such as building web applications, developing new features, or troubleshooting existing systems. You may work with technologies like JavaScript frameworks (e.g., React or Angular) for the front end, and languages such as Python, Java, or Node.js for the back end. It's common to collaborate closely with other developers, designers, and sometimes product managers, gaining exposure to the full software development lifecycle. Interns often participate in code reviews, agile sprints, and team meetings, providing valuable hands-on experience and learning opportunities.

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

To thrive as a Full Stack Developer Intern, you need a strong grasp of front-end and back-end programming languages, such as JavaScript, HTML/CSS, and either Node.js, Python, or Java, along with a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, web frameworks (e.g., React, Express), and databases (SQL/NoSQL) is typically required. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate with teams and adapt to new technologies. These competencies are crucial for contributing to real-world projects, quickly adapting to workplace demands, and laying the foundation for a successful development career.

What is a Full Stack Developer Intern?

A Full Stack Developer Intern is a trainee who assists in building both the front-end (user interface) and back-end (server, database) components of web applications. Interns in this role work under the guidance of experienced developers to learn and contribute to the entire software development process. They often use programming languages like JavaScript, Python, or Java, and frameworks such as React, Node.js, or Django. The internship provides practical experience in coding, debugging, and deploying web applications, preparing interns for a full-time developer position.
What cities near Commack, NY are hiring for Full Stack Developer Intern jobs? Cities near Commack, NY with the most Full Stack Developer Intern job openings:
Infographic showing various Full Stack Developer Intern job openings in Commack, NY as of July 2026, with employment types broken down into 81% Full Time, 8% Part Time, 1% Temporary, and 10% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $49,314 per year, or $23.7 per hour.
Full Stack Engineer Intern

Full Stack Engineer Intern

Phia

New York, NY • On-site

$80K - $180K/yr

Full-time

Posted 21 days ago


Job description

Overview
As a Full Stack Engineering Intern at Phia, you will help build and ship product features that power our creator and brand ecosystem. You will work across the stack to develop user-facing experiences, support product data systems, and improve the internal tools that enable content publishing and performance insights. Partnering closely with engineers, product managers, and designers, you will contribute to real projects that directly impact our community. This internship offers hands-on experience building scalable systems in a fast-moving startup environment while learning engineering best practices from a high-performing team.
About Phia
Phia has raised $43M from Notable Capital, Khosla Ventures, and Kleiner Perkins, with backing from founders and operators like Vlad Tenev (Robinhood), Mellody Hobson (Ariel Investments), Naomi Gleit (Meta), and Mati Staniszewski (ElevenLabs), plus a roster of cultural leaders, to build the AI alignment layer for commerce. In just over a year, Phia's consumer shopping agent has surpassed 1.5 million users and partnered with 9,600+ retail brands across contemporary, resale, and luxury, representing billions in annual gross merchandise volume. We scan more than 350 million products to help shoppers find the right pieces at the best price, cutting return rates by 50%, and we're on pace for nine-figure sales growth this year.
In an era where AI vertical agents are reshaping every industry, commerce is on the verge of a complete transformation. Phia is reinventing shopping from a fragmented, impersonal experience into one that feels intelligent, trusted, and built around each user's intent. This foundation of trust is our wedge to become the end-to-end shopping destination for the next generation of buyers.
Phia is a lean, high-ownership team building at startup speed. If you want to ship at high velocity and solve complex problems in consumer AI and commerce, this is the place to do it.
What You Own
  • Contribute to frontend and backend features for user-facing products
  • Support the development of APIs and data flows that power content publishing, product data, and analytics workflows
  • Partner with designers, product managers, and engineers to ship end-to-end features
  • Learn and apply best practices for building scalable and maintainable software in a production environment

Qualifications
  • Currently pursuing a degree in Computer Science or a related technical field, or equivalent practical experience
  • Experience through coursework, internships, or personal projects building web applications
  • Proficiency in JavaScript and experience with at least one frontend and one backend framework
  • Foundational understanding of APIs, databases, and web application architecture
  • Familiarity with Git, testing practices, and modern development workflows
  • Strong problem-solving skills, curiosity, and ability to learn quickly in a fast-paced startup environment
  • Clear communicator who enjoys collaborating and taking ownership of their work