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Html Developer Internship Jobs in Missouri (NOW HIRING)

Digital Co-op

Saint Louis, MO · On-site

$21 - $30/hr

Within our Digital department, we host dozens of interns and co-ops annually. Our collegiate co ... Programming & scripting languages (e.g. .NET, SQL, COBOL, Java, C#, typescript, Java script, HTML ...

Digital Co-op

Saint Louis, MO · Hybrid

$21 - $30/hr

Within our Digital department, we host dozens of interns and co-ops annually. Our collegiate co ... Programming & scripting languages (e.g. .NET, SQL, COBOL, Java, C#, typescript, Java script, HTML ...

Digital Co-op

Saint Louis, MO · Hybrid

$21 - $30/hr

Within our Digital department, we host dozens of interns and co-ops annually. Our collegiate co ... Programming & scripting languages (e.g. .NET, SQL, COBOL, Java, C#, typescript, Java script, HTML ...

Have 1-3 years of professional web development experience (internships and personal projects count!). * Have solid knowledge of HTML, CSS, and JavaScript. * Are curious about functional programming ...

Collaborate with software developers, solution/product managers, and support and services teams to ... Basic understanding of HTML/CSS with the ability to view and understand underlying HTML source code

Collaborate with software developers, solution/product managers, and support and services teams to ... Basic understanding of HTML/CSS with the ability to view and understand underlying HTML source code

Html Developer Internship information

What does an HTML developer intern do?

An HTML Developer Intern assists in creating and maintaining the structure of websites using HTML, CSS, and sometimes basic JavaScript. Their tasks often include coding web pages, updating content, ensuring responsiveness, and collaborating with designers and senior developers. Interns learn industry-standard practices, debug code, and gain hands-on experience in web development environments. This role is typically aimed at those looking to build foundational skills for a career in front-end or web development.

What are some typical projects or tasks an HTML developer intern might work on during their internship?

As an HTML Developer Intern, you can expect to work on tasks such as coding and testing web page layouts, updating website content, and assisting in the creation of responsive designs. You'll often collaborate closely with designers and backend developers to ensure that web pages are visually appealing and function smoothly across devices. This role provides hands-on experience with real-world projects, allowing you to build your portfolio and gain practical skills that are valuable for advancing to more senior web development positions.

What are the key skills and qualifications needed to thrive as an HTML developer intern, and why are they important?

To thrive as an HTML Developer Intern, you need a solid understanding of HTML, CSS, and basic web design principles, often supported by coursework or personal projects. Familiarity with code editors like VS Code, version control systems such as Git, and foundational knowledge of JavaScript are typically expected. Attention to detail, eagerness to learn, and strong communication skills help interns collaborate effectively and adapt quickly. These skills and qualities are crucial for producing well-structured web pages, working efficiently in a team, and growing into more advanced development roles.

What is the difference between Html Developer Internship vs Web Developer?

AspectHtml Developer InternshipWeb Developer
Required CredentialsTypically pursuing or recent graduate in web development, basic HTML/CSS knowledgeOften requires a degree in computer science or related field, more advanced skills
Work EnvironmentInternship programs, entry-level projects, supervised learningFull-time or part-time employment, diverse projects, more responsibility
Industry UsageUsed as a training position to gain experience in web developmentProfessional role with ongoing projects and client interactions

In summary, an Html Developer Internship is an entry-level position designed for learning and gaining experience, while a Web Developer role involves more advanced skills and responsibilities in building and maintaining websites.

What are the most commonly searched types of Html Developer jobs in Missouri?

The most popular types of Html Developer jobs in Missouri are:

Infographic showing various Html Developer Internship job openings in Missouri as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Paid Internship - Software Development - React

Saint Louis, MO • On-site

Interco
Clean Energy Semiconductors Manufacturing • 51 - 200 employees

$15/hr

Full-time, Internship

Posted 13 days ago


Job description

Company Description
Interco is a global metals trading and recycling company headquartered in St. Louis with facilities in Missouri and Illinois. The company buys, sells, and processes nonferrous metals and electronics scrap worldwide utilizing established partnerships with end consumers in the United States, Europe, Latin America, and Asia.
www.intercojobs.com
Job Description
Interco is seeking a Software Development Intern to join a dynamic development team with the responsibility of contributing to the company's Enterprise Resource Planning projects. This position calls for a strong command of frontend technologies as the ideal candidate will have experience using design tools such as Figma and will be working largely with the React framework. The position is full-time and will require the candidate to work on-site Monday through Friday.
Qualifications
Responsibilities:
  • Translate Figma wireframes into responsive, interactive user interfaces
  • Write clean, maintainable code for web applications using the React framework
  • Proactively document features, design choices, and implementation strategies
  • Collaborate with team members for API integration and to ensure user experiences are in alignment with the company's goals

Qualifications:
  • Currently pursuing or recently completed a technical degree
  • Exposure to design tools such as Figma
  • A strong eye for design and attention to detail
  • Experience with front-end frameworks such as React
  • Proficiency with programming languages such as JavaScript, HTML, and CSS

Additional Information
Compensation:
  • $15 per Hour
  • This Internship does not offer additional benefits

About Interco
Interco has been recycling computers, batteries, metals, and electronics with a focused track record of innovation and integrity since 1996. The company specializes in the placement of smelter-ready materials catering to commercial, industrial, dealer, and government organizations nationwide.
The Interco recycling facilities are separated into three departments: nonferrous metals, computers and electronics, and battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL) while the computers and electronics are processed in Edwardsville where the Administrative and some logistics offices are located. The commercial department is located on The Hill in St. Louis.
As a matter of company policy, Interco does not sponsor employment visas or hire from outside of the USA, nor does the company sponsor candidates who do not currently reside within the USA without an existing H-1B visa.
This job description is designed to provide a general overview of the requirements of the job and does not entail a comprehensive listing of all activities, duties or responsibilities that will be required. Interco Trading Company reserves the right to modify this job description at any time; including assigning or reassigning job duties or eliminating this position at any time.
Candidate information will be kept confidential according to EEO guidelines.
Work remotely: No
www.intercojobs.com