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

Sonsoft Inc

UI Mobile Web Developer

Saint Louis, MO · On-site

$48.50 - $63.25/hr

At least 2 years experience in Production support and performance engineering. At least 1 year of experience in Responsive Web Design At least 1 year of experience in Single Page Application ...

Aggio

Lead Developer

Saint Louis, MO

$57.25 - $75/hr

Aggio (aggio.io) is looking for a Full Stack Lead developer and Technical Architect to help build a suite of scalable web applications to provide a unique experience to our users. This is a hands-on ...

Aggio

Lead Developer

Saint Louis, MO · On-site

$57.25 - $75/hr

Aggio (aggio.io) is looking for a Full Stack Lead developer and Technical Architect to help build a suite of scalable web applications to provide a unique experience to our users. This is a hands-on ...

MarketVolt

Software Developer

Saint Louis, MO

NET Software Developer / Software Engineer / Web Application Developer MarketVolt, LLC, a digital marketing software and services firm based in St. Louis, seeks a creative software developer who can ...

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All JobsWeb Developer JobsWeb Developer Jobs in O'Fallon, IL

Web Developer information

See O Fallon, IL salary details

$15

$42

$67

How much do web developer jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for web developer in O'Fallon, IL is $42.09, according to ZipRecruiter salary data. Most workers in this role earn between $32.31 and $50.91 per hour, depending on experience, location, and employer.

What Is a Web Developer Job Description?

Web Developers generate traffic for their clients' products and services by creating eye-catching and effective websites. They identify potential users and design a website that appeals to these customers. They may meet with existing and potential clients to consider their wants and needs for a website or consider how best to maintain their current website’s functionality. Web Developers typically work on a team; they may collaborate to create the layout of a new website and design new elements such as logos. As a Web Developer, you are always primarily concerned with creating an aesthetically pleasing and user-friendly page.

What does a Web Developer do?

A Web Developer is responsible for designing, coding, and maintaining websites and web applications. They work with programming languages like HTML, CSS, JavaScript, and often backend languages such as PHP, Python, or Ruby. Web Developers ensure that websites are functional, user-friendly, and responsive across different devices. They may also collaborate with designers and content creators to deliver a seamless online experience.

Is web dev worth it in 2026?

Web development remains a valuable career in 2026 due to ongoing digital transformation, with demand for skills in HTML, CSS, JavaScript, and frameworks like React or Angular. The field offers opportunities in various industries, and continuous learning is essential to stay current with evolving technologies and tools.

What are some common challenges web developers face when working on cross-functional teams?

Web developers often collaborate with designers, product managers, and backend engineers, which can present challenges in aligning priorities and communication styles. For example, translating design concepts into functional code may require negotiation and compromise, while ensuring that technical constraints are understood by non-technical team members. Regular meetings, clear documentation, and using project management tools can help facilitate smoother collaboration and address these challenges effectively.

What work does a web developer do?

A web developer designs, builds, and maintains websites and web applications using programming languages such as HTML, CSS, and JavaScript. They may also work with frameworks, databases, and version control tools to ensure functionality, performance, and security of online platforms.

Are web developer jobs still in demand?

Web developer jobs remain in high demand due to ongoing digital transformation across industries, with skills in front-end and back-end development, as well as proficiency in programming languages like JavaScript, HTML, and CSS, being highly sought after. The growth of e-commerce, online services, and mobile applications continues to drive employment opportunities in this field.

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

To thrive as a Web Developer, you need strong proficiency in HTML, CSS, JavaScript, and familiarity with frameworks like React or Angular, usually supported by a relevant degree or coding bootcamp. Knowledge of version control systems (e.g., Git), content management systems, and sometimes certifications like AWS Certified Developer are commonly required. Attention to detail, problem-solving, and effective communication are essential soft skills for collaborating with teams and translating client requirements into functional websites. These skills and qualities are vital for delivering responsive, secure, and user-friendly web solutions that meet business needs.

What is the difference between Web Developer vs Web Designer?

AspectWeb DeveloperWeb Designer
Primary FocusBuilding and coding websites, functionality, and backend systemsDesigning website layouts, visual elements, and user experience
Skills & CertificationsHTML, CSS, JavaScript, frameworks, coding skillsGraphic design, UI/UX principles, Adobe tools
Work EnvironmentDevelopers often work in teams, coding in offices or remotelyDesigners focus on visual design, often working in creative studios or remotely
Industry UsageCommonly employed in tech, e-commerce, and digital agenciesFound in marketing, branding, and creative agencies

Web Developers focus on coding and building functional websites, while Web Designers concentrate on visual design and user experience. Both roles often collaborate but require different skill sets and tools. Understanding these differences helps employers and job seekers find the right fit for their needs.

Will AI replace web developers in 10 years?

Web developers play a crucial role in designing, coding, and maintaining websites, and AI tools are increasingly automating certain tasks. However, AI is more likely to augment rather than replace web developers, as human creativity, problem-solving, and understanding of user needs remain essential for complex projects and custom solutions.
More about Web Developer jobs
What are the most commonly searched types of Web Developer jobs in O'Fallon, IL? The most popular types of Web Developer jobs in O'Fallon, IL are:
What are popular job titles related to Web Developer jobs in O'Fallon, IL? For Web Developer jobs in O'Fallon, IL, the most frequently searched job titles are:
What job categories do people searching Web Developer jobs in O'Fallon, IL look for? The top searched job categories for Web Developer jobs in O'Fallon, IL are:
What cities near O'Fallon, IL are hiring for Web Developer jobs? Cities near O'Fallon, IL with the most Web Developer job openings:
Web Developer jobs near you
Infographic showing various Web Developer job openings in O'Fallon, IL as of June 2026, with employment types broken down into 89% Full Time, 5% Part Time, 1% Temporary, and 5% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $87,542 per year, or $42.1 per hour.
Senior Web Developer/Architect

Senior Web Developer/Architect

The Lutheran Church

Saint Louis, MO • On-site

Full-time

Posted 11 days ago

Job description

The LCMS Mission
"In grateful response to God's grace and empowered by the Holy Spirit through Word and Sacraments, the mission of The Lutheran Church Missouri Synod is vigorously to make known the love of Christ by word and deed within our churches, communities, and world."
Department Profile
  • LCMS Communications is responsible for informing, reporting, and interpreting, in consultation with applicable officers and boards, the Synod's purpose, program and positions to its members and for promoting an increased understanding of the same to the public.

Reporting Relationships
  • Reports to the Director of Web Services

Essential Job Functions
  • This position is responsible for providing strategic architectural direction for the rebuilding of LCMS.org and for supporting the long term development of Synodwide digital systems. Duties include information architecture, platform strategy, system integration, and governance planning.
  • Leads the information architecture design for the LCMS.org rebuild.
  • Develops platform strategy and evaluates options for CMS and related systems.
  • Designs system integration approaches for website, Salesforce, and other platforms.
  • Advises on Synodwide digital architecture.
  • Establishes governance frameworks for content, data flow, and platform use.
  • Partners with internal teams and vendors.
  • Assists in evaluating hosting environments and cloud platforms.
  • Provides architectural documentation and technical guidance.
  • Works collaboratively across departments.

Education and Experience
  • Active member of an LCMS congregation preferred but not required.
  • Bachelor's degree in information systems, computer science, digital strategy, or a related field preferred.
  • Seven years or more experience in web development with demonstrated experience in web architecture and platform strategy.
  • Five years or more of hands on Drupal development in an enterprise context.
  • Seven years or more working with HTML, CSS, JavaScript, and PHP.
  • Experience with integrating REST and SOAP APIs into Drupal.
  • Experience designing and managing the SDLC, including CI/CD, source control, and other components.

Competencies (Knowledge, Skills and Abilities)
  • Proficiency with Drupal configuration management
  • Familiarity with Salesforce and/or AWS/Azure preferred.
  • Ability to develop documentation and architectural standards.
  • Strong problem solving and analytical skills.
  • Ability to communicate effectively.
  • Ability to function independently and within cross functional teams.
  • Demonstrated project management skills.

Supervisory Responsibility
  • None

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