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Frontend Web Developer Jobs in O Fallon, IL (NOW HIRING)

dealerVERO

Front End Web Developer

Saint Louis, MO · On-site

Web Developer Job Duties: Regular exposure to business stakeholders and executive management, as well as the authority and scope to apply your expertise to many interesting technical problems.

Kentro

Software/Web Developer

Saint Louis, MO · On-site

Building responsive and user-friendly front-end applications using modern frameworks and ... web development, or application engineering roles. * Experience with one or more programming ...

Kentro

Software/Web Developer

Saint Louis, MO · On-site

Building responsive and user-friendly front-end applications using modern frameworks and ... web development, or application engineering roles. * Experience with one or more programming ...

Kentro

Software/Web Developer

Saint Louis, MO · On-site

Building responsive and user-friendly front-end applications using modern frameworks and ... web development, or application engineering roles. * Experience with one or more programming ...

The Lutheran Church

Web Developer

Saint Louis, MO · On-site

Reports to the Director of Web Services Essential Job Functions * This position supports the rebuilding of LCMS.org and the long-term development of Synod-wide digital systems. Duties include ...

Varsity Tutors

Web Development Tutor

Saint Louis, MO · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

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All JobsFrontend Web Developer JobsFrontend Web Developer Jobs in O'Fallon, IL

Frontend Web Developer information

See O Fallon, IL salary details

$44.8K

$94.7K

$149.7K

How much do frontend web developer jobs pay per year?

As of Jun 25, 2026, the average yearly pay for frontend web developer in O'Fallon, IL is $94,724.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,600.00 and $109,600.00 per year, depending on experience, location, and employer.

What is the difference between Frontend Web Developer vs Web Designer?

AspectFrontend Web DeveloperWeb Designer
Primary FocusBuilding and coding website interfaces using HTML, CSS, JavaScriptDesigning visual layout, user experience, and aesthetics
SkillsProgramming, coding, debugging, responsive designGraphic design, UX/UI design, creativity
ToolsCode editors, JavaScript frameworks, version controlDesign software like Adobe Photoshop, Sketch
Work EnvironmentOften collaborates with developers and backend teamsWorks closely with clients and developers on visual aspects

While both roles contribute to website creation, Frontend Web Developers focus on coding and functionality, whereas Web Designers concentrate on visual design and user experience. Understanding these differences helps employers and job seekers target the right skills and responsibilities.

Can I learn frontend in 3 months?

Frontend web development is a skill that can be learned in three months with focused study of HTML, CSS, JavaScript, and relevant frameworks like React. However, becoming proficient and building a professional portfolio typically requires ongoing practice and real-world experience beyond initial learning.

Are frontend developers still in demand?

Frontend web developers are currently in high demand due to the ongoing growth of web applications and digital services. Skills in HTML, CSS, JavaScript, and frameworks like React or Angular are particularly valuable, and demand is expected to remain strong as companies prioritize user experience and interface design.

What are some common challenges Frontend Web Developers face when working on cross-functional teams?

Frontend Web Developers often collaborate closely with designers, backend developers, and product managers, which can present challenges in aligning on project goals, timelines, and technical constraints. Clear communication and proactive collaboration are essential to ensure design feasibility, resolve integration issues, and manage expectations. Adapting to frequent changes in requirements or design updates is also common, so flexibility and strong problem-solving skills are key for success in this role.

What are the key skills and qualifications needed to thrive as a Frontend Web Developer, and why are they important?

To thrive as a Frontend Web Developer, you need strong skills in HTML, CSS, and JavaScript, along with a solid understanding of responsive design and cross-browser compatibility. Familiarity with frameworks like React or Angular, version control systems such as Git, and a portfolio demonstrating your work are typically required. Attention to detail, effective problem-solving, and collaboration skills help you deliver seamless user experiences and work efficiently with designers and backend developers. These abilities ensure that web applications are visually appealing, highly functional, and maintainable in a fast-evolving digital landscape.

Will frontend be replaced by AI?

Frontend Web Developers create user interfaces and rely on skills like HTML, CSS, and JavaScript. While AI tools can assist with coding and design tasks, they are unlikely to fully replace developers, as human oversight and creativity remain essential for complex and user-focused web development.

What are Frontend Web Developers?

Frontend Web Developers are professionals who design and build the user-facing part of websites and web applications. They use technologies like HTML, CSS, and JavaScript to create responsive and interactive interfaces that users interact with directly in their web browsers. These developers work closely with designers and backend developers to ensure that websites are both visually appealing and functionally robust. Their work is essential for delivering a seamless and engaging user experience across different devices and platforms.

Is front-end developer a good career?

A front-end developer role involves creating the visual and interactive elements of websites using HTML, CSS, and JavaScript. It is a growing field with strong demand, competitive salaries, and opportunities for skill development through frameworks like React or Angular. Success in this career often requires continuous learning and adapting to new technologies.
What are popular job titles related to Frontend Web Developer jobs in O'Fallon, IL? For Frontend Web Developer jobs in O'Fallon, IL, the most frequently searched job titles are:
What cities near O'Fallon, IL are hiring for Frontend Web Developer jobs? Cities near O'Fallon, IL with the most Frontend Web Developer job openings:
Frontend Web Developer jobs near you

Front-End Web Developer

The Timberline Group

Saint Louis, MO • On-site

Other

Medical, Dental, Vision, PTO

Posted 5 days ago

Job description

We have a great opportunity for an individual with hands on experience working with Magento, WordPress and web development to join our company. The person we are looking for is someone who has web development skills with a focus on Magento and WordPress, has a desire to continue to learn and grow professionally, and has excellent communication skills.
Responsibilities:
  • Develop in a local website environment, deploy to a stage environment for client testing and quality assurance, then deploy final development to production environment.
  • Working with our Project Management team to make solution recommendations and/or provide estimates as needed.
  • Magento Core development that includes third-party module integration and custom API development/integration.
  • Develop and document technical solutions in order to enhance functionality and experience of client's websites.
  • Assist with technical support and triage of issues as needed.
  • Effectively manage time across multiple projects and priorities while maintaining good organizational skills.
Technical Requirements:
  • A minimum of 3 years of front-end development, with at least one year of Magento experience and proficient with WordPress.
  • Magento 1 and/or 2 certification preferred.
  • Strong understanding of web development technologies including client-side and server-side JavaScript, jQuery, Angular, React, HTML5, CSS3, AJAX, JSON, XML, PHP and ASP.NET.
  • Experience with advanced JavaScript frameworks such as KnockoutJS, AngularJS and Bootstrap.
  • Strong understanding of eCommerce stores, PCI Compliance and Credit Card processing, as well as the ability to integrate payment gateway providers.
  • Ability to convert Adobe Illustrator or Adobe Photoshop documents into a functional webpage.
  • Ability to develop sites with a responsive design for mobile and tablet platforms.
  • Proficient understanding of cross-browser compatibility issues.
  • Experience with cPanel for things like cron jobs and dns.
What can we offer?
  • 100% premium-paid medical insurance for employee-only-coverage
  • 100% premium-paid dental insurance for employee-only-coverage
  • 100% premium-paid vision insurancefor employee-only-coverage
  • Premium assistance for dependent medical/dental/vision insurance
  • Paid Time Off (PTO) - 5 days per year for 1styear, 10 days per year after 1 year of service
  • Paid Holidays
  • Educational assistance, some certifications and professional memberships paid
  • Professional Referral Program

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