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Full Stack Development Intern Jobs in Jacksonville, FL

API Development : Design, develop, and maintain robust, secure, and scalable APIs that integrate with various services and platforms. * Full Stack Development : Build responsive and high-performance ...

(Full stack) Java/react Developer

Jacksonville, FL · Remote

$48.75 - $62.75/hr

Must have 5+ years of Full-Stack Java development exp., with an emphasis on React * Strong leadership/communication skills * Deployments using Jenkins highly preferred (not required) GENERAL ...

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Full Stack Development Intern information

See Jacksonville, FL salary details

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

As of Aug 10, 2026, the average hourly pay for full stack development intern in Jacksonville, FL is $15.79, according to ZipRecruiter salary data. Most workers in this role earn between $13.37 and $17.84 per hour, depending on experience, location, and employer.

What kinds of projects and technologies does a full stack development intern typically work on during their internship?

Full Stack Development Interns often contribute to both front-end and back-end features of web applications, working with frameworks like React or Angular for the user interface and Node.js, Python, or Java for server-side logic. Interns may be assigned tasks such as building new components, fixing bugs, writing APIs, or assisting with database integration. It's common to collaborate closely with designers, senior developers, and QA testers in an agile environment, gaining exposure to the entire software development lifecycle. This hands-on experience helps interns understand how different technologies interact and prepares them for more advanced roles in the future.

What is a full stack development intern?

A Full Stack Development Intern is a student or recent graduate who assists with building both the front-end (client side) and back-end (server side) components of web applications. They typically work under the supervision of experienced developers to learn and contribute to projects using various programming languages and frameworks. Responsibilities may include writing code, debugging, testing, and collaborating with design and development teams. This internship provides practical experience in the entire web development process and helps prepare interns for a career as a full stack developer.

What are the key skills and qualifications needed to thrive as a full stack development intern, and why are they important?

To thrive as a Full Stack Development Intern, you need foundational knowledge of front-end and back-end programming languages such as JavaScript, HTML, CSS, and at least one server-side framework, alongside a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, databases (SQL/NoSQL), and cloud platforms is often expected, and experience with tools like React, Node.js, or Docker can be advantageous. Strong problem-solving skills, adaptability, and effective communication help interns collaborate within teams and learn quickly in dynamic environments. These skills and qualifications are crucial for efficiently contributing to diverse development tasks and succeeding in fast-paced tech teams.
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What cities near Jacksonville, FL are hiring for Full Stack Development Intern jobs? Cities near Jacksonville, FL with the most Full Stack Development Intern job openings:
Infographic showing various Full Stack Development Intern job openings in Jacksonville, FL as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $32,833 per year, or $15.8 per hour.

C# Full Stack Developer

Resource Point LLC

Jacksonville, FL • On-site

Contractor

Re-posted 28 days ago


Job description

Job Title: C# Full Stack Developer

Location: Jacksonville, FL

Duration: 6+ Months

 

Summary: The ideal candidate will have extensive expertise in designing, implementing, and maintaining full-stack web applications leveraging MS SQL as the database, C# for API development, and Razor for front-end development. Experience with Entity Framework for data access is essential. This role is crucial to developing scalable, secure, and high-performing applications that meet business requirements and deliver exceptional user experiences. The Full Stack Developer will collaborate closely with cross-functional teams, including product management, design, and QA, to ensure the seamless delivery of innovative solutions.

Key Responsibilities:

  • Design, develop, and implement end-to-end web applications using MS SQL, C#, Razor, and Entity Framework
  • Collaborate with stakeholders to gather requirements, analyze business needs, and translate them into technical specifications and actionable tasks
  • Architect and develop scalable, efficient, and maintainable APIs and front-end solutions
  • Develop and maintain database schemas, stored procedures, and complex SQL queries to support application functionality
  • Utilize Entity Framework to streamline database interactions and optimize performance
  • Troubleshoot, debug, and optimize applications to ensure performance, reliability, and scalability
  • Ensure best practices are followed in coding, testing, and deployment to maintain high standards of quality and security
  • Stay current with emerging technologies, trends, and best practices in full-stack development and incorporate them into ongoing projects
  • Provide technical leadership and mentorship to junior developers, fostering a collaborative and innovative team culture
  • Participate in agile development processes, including sprint planning, estimation, and prioritization, ensuring timely delivery of projects
 Requirements
  • Bachelor's degree in Computer Science, Information Systems, or a related field; Advanced degree preferred
  • Minimum of 5 years of experience in full-stack development
  • Extensive experience with Razor and front-end development, including HTML, CSS, and JavaScript frameworks
  • Experience with cloud services (Azure)
  • Expertise in C# for developing robust and secure APIs
  • Familiarity with modern development tools and frameworks, such as Visual Studio, Git, and CI/CD pipelines
  • Strong proficiency in MS SQL, including database design, stored procedure development, and query optimization
  • Proficiency with Entity Framework for data access and ORM
  • Excellent problem-solving skills with a proven ability to debug and troubleshoot complex technical issues
  • Strong communication skills with the ability to collaborate effectively with both technical and non-technical stakeholders
  • Comprehensive understanding of software development life cycles, including agile methodologies