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Web Application Developer Intern Jobs in Jacksonville, FL

Kavaliro

Junior Web Developer

Jacksonville, FL · On-site

Kavaliro is hiring a Junior Web Developer for a local Jacksonville client. In this role, you'll ... Accordingly, if reasonable accommodation is required to fully participate in the job application or ...

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All JobsWeb Application Developer Intern JobsWeb Application Developer Intern Jobs in Jacksonville, FL

Web Application Developer Intern information

See Jacksonville, FL salary details

$20.4K

$91.3K

$141.8K

How much do web application developer intern jobs pay per year?

As of Aug 21, 2026, the average yearly pay for web application developer intern in Jacksonville, FL is $91,279.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,200.00 and $110,700.00 per year, depending on experience, location, and employer.

What does a web application developer intern do?

A Web Application Developer Intern assists in creating and maintaining web-based software applications. They often work alongside experienced developers to write code, fix bugs, and test features. Interns may use programming languages such as HTML, CSS, JavaScript, and frameworks like React or Angular. Their role provides hands-on experience with the full software development lifecycle and helps them build practical technical skills for future careers.

What types of projects and technologies can I expect to work with as a web application developer intern?

As a Web Application Developer Intern, you can expect to work on a variety of projects ranging from building new features for existing web applications to fixing bugs and improving user interfaces. Interns often collaborate with front-end and back-end developers, gaining hands-on experience with technologies such as HTML, CSS, JavaScript, and frameworks like React or Angular. You'll also have opportunities to participate in code reviews and agile development cycles, allowing you to learn best practices and work within a structured team environment. These experiences are designed to help you build a strong technical foundation and prepare for more advanced roles in web development.

What are the key skills and qualifications needed to thrive as a web application developer intern, and why are they important?

To thrive as a Web Application Developer Intern, you need a solid understanding of programming languages such as HTML, CSS, JavaScript, and familiarity with web frameworks, often supported by coursework in computer science or related fields. Experience with version control systems like Git and exposure to development tools or environments such as Visual Studio Code are typically expected. Strong problem-solving abilities, attention to detail, and a willingness to learn make an intern stand out in this position. These skills and qualities are important because they enable effective contribution to development teams, rapid adaptation to new technologies, and the delivery of high-quality code.

What is the difference between Web Application Developer Intern vs Software Developer Intern?

AspectWeb Application Developer InternSoftware Developer Intern
Required SkillsHTML, CSS, JavaScript, basic backend knowledgeProgramming languages like Java, C++, Python
Work EnvironmentWeb development teams, front-end/back-end projectsGeneral software development across various platforms
Industry UsageTech companies, startups focusing on web appsBroader tech industry, including app and software firms

The main difference is that Web Application Developer Interns focus on building and maintaining websites and web-based applications, requiring skills in web technologies. Software Developer Interns have a broader scope, working on various software projects using programming languages. Both roles are entry-level, often require similar certifications or coursework, and are common in tech industries. The choice depends on whether you prefer web-specific development or general software development.

What are the most commonly searched types of Web Application Developer jobs in Jacksonville, FL?

The most popular types of Web Application Developer jobs in Jacksonville, FL are:

What cities near Jacksonville, FL are hiring for Web Application Developer Intern jobs?

Cities near Jacksonville, FL with the most Web Application Developer Intern job openings:

Web Application Developer Intern jobs near you

Web Developer

Sunset Intimates Group Inc.

Jacksonville, FL

Full-time

PTO

Re-posted 7 days ago

Job description

We are looking for a Web Applications Developer with extensive experience building functional web applications to meet our business requirements. Responsibilities include maintaining and developing web-based user interfaces, refining application specifications and resolving technical issues. Ultimately, you will ensure our client's web applications are up and running and cover both internal and customer needs.

Responsibilities

  • Creating marketing websites for small brands and web businesses.
  • Developing attractive landing web pages
  • Creating and integrating content templates
  • Must have knowledge of SEO and traffic measurement
  • conceptualizing, developing, and updating creative for web that is optimal for SEO, accessibility, and user experience.
  • Testing and improving the design of websites and reinforcing the brand, look and feel throughout all web designs.
  • Collaborating with various departments to create design solutions.
  • Developing flexible, reusable templates for websites across all our environments.
  • You get digital marketing ? PPC, SEM, SEO, AdWords, Conversion Optimization, CRM?s, and any other acronym that come our way.
  • Performs other duties as required

Required Skills and Experience

  • Experience in front end web development in a e-commerce/website capacity
  • Fluent in HTML, CSS, PHP, React, and other common languages
  • Experience with backend database
  • Experience with Agile-based development methodologies
  • Experience with Shopify
  • Experience with BigCommerce
  • Experience with Wordpress
  • Experience with Page speed optimization
  • Experience with Google Analytics, Tag Manager, Facebook Pixels, and similar tools
  • Ability to work within a fast-paced, deadline-driven, and collaborative creative environment
  • Strong ability to communicate clearly and effectively with team members
  • Must be able to manage multiple tasks with strong attention to detail
  • Self-motivated, self-starter
  • Collaborative team player with passionate, positive, high-energy approach to delivering result

Education/Licenses

  • 3+ years experience building web-based applications using C#, Web Forms, MVC, .NET
  • 5 + years of Experience developing web-based user interfaces using the latest web standards (HTML, CSS, JQuery, JavaScript, AJAX)
  • 3+ years experience with Microsoft SQL Server
  • 5+ years of experience designing, building and supporting multi-layered enterprise applications using Microsoft technologies
  • A solid understanding of web application development processes, from the layout/user interface to relational database structures.
  • Understanding the benefits of SEO and the development skills to support SEO

Compensation and Benefits

  •  
  • 10 days of paid time off annually available after 90-day period
  • 7 major holidays
  • Benefit Package
  • Competitive Salary

Sunset Intimates is an equal opportunity employer

Sunset Intimates is a drug-free workplace

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