1

Javascript Web Developer Jobs in Missouri (NOW HIRING)

Overview The IT Department is seeking a motivated Web Developer with strong integration experience ... Integration Services, HTML, JavaScript, ASP.Net, C#, Microsoft SQL Server, and WordPress.

Overview The IT Department is seeking a motivated Web Developer with strong integration experience ... Integration Services, HTML, JavaScript, ASP.Net, C#, Microsoft SQL Server, and WordPress.

Overview The IT Department is seeking a motivated Web Developer with strong integration experience ... Integration Services, HTML, JavaScript, ASP.Net, C#, Microsoft SQL Server, and WordPress.

The IT Department is seeking a motivated Web Developer with strong integration experience, capable ... Integration Services, HTML, JavaScript, ASP.Net, C#, Microsoft SQL Server, and WordPress.

Strong TypeScript and JavaScript fundamentals and modern React patterns. * Hands-on WordPress ... Experience engineering and developing with agentic AI tools: ChatGPT Codex, Claude Code, Gemini CLI ...

Strong TypeScript and JavaScript fundamentals and modern React patterns. * Hands-on WordPress ... Experience engineering and developing with agentic AI tools: ChatGPT Codex, Claude Code, Gemini CLI ...

UI Developer

Saint Louis, MO

$48.50 - $63.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Good Experience with JavaScript frameworks AngularJS, react.js, jQuery, jQuery UI Thorough ...

next page

Showing results 1-20

Javascript Web Developer information

See Missouri salary details

$10.3K

$55.1K

$90.5K

How much do javascript web developer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for javascript web developer in Missouri is $55,107.00, according to ZipRecruiter salary data. Most workers in this role earn between $30,500.00 and $79,700.00 per year, depending on experience, location, and employer.

What are some common challenges faced by JavaScript Web Developers when working on cross-browser compatibility?

JavaScript Web Developers often encounter challenges ensuring that web applications function consistently across different browsers and their various versions. Differences in how browsers interpret JavaScript, handle CSS, or support certain APIs can lead to unexpected bugs or display issues. To overcome these challenges, developers frequently use polyfills, transpilers like Babel, and thorough testing on multiple browsers and devices. Collaborating with QA teams and staying updated on browser release notes are also important strategies to maintain compatibility and deliver a seamless user experience.

What is the difference between Javascript Web Developer vs Front-End Developer?

AspectJavascript Web DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms

Javascript Web Developers specialize in coding and optimizing JavaScript functionalities, while Front-End Developers focus on creating the visual and interactive aspects of websites. Both roles often overlap, but the Javascript Web Developer emphasizes scripting, whereas the Front-End Developer emphasizes design and user experience.

What does a JavaScript Web Developer do?

A JavaScript Web Developer specializes in using JavaScript to create interactive and dynamic features on websites and web applications. Their work often involves developing front-end user interfaces, integrating APIs, optimizing website performance, and sometimes working with back-end technologies like Node.js. They collaborate closely with designers and other developers to ensure a seamless user experience. Additionally, they stay updated with the latest JavaScript frameworks and best practices to deliver efficient and scalable solutions.

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

To thrive as a Javascript Web Developer, you need strong proficiency in JavaScript, HTML, and CSS, often backed by a degree in computer science or a related field. Experience with frameworks like React or Angular, version control systems such as Git, and knowledge of build tools and package managers are typically required. Problem-solving skills, attention to detail, and effective communication help developers excel in team environments and deliver user-friendly solutions. These skills ensure the creation of efficient, maintainable, and high-quality web applications that meet both business and user needs.
What are the most commonly searched types of Javascript Web Developer jobs in Missouri? The most popular types of Javascript Web Developer jobs in Missouri are:
What cities in Missouri are hiring for Javascript Web Developer jobs? Cities in Missouri with the most Javascript Web Developer job openings:
What are popular job titles related to Javascript Web Developer jobs in MO? For Javascript Web Developer jobs in MO, the most frequently searched job titles are:

Web Producer, Digital Marketing

UNITY SCHOOL OF CHRISTIANITY

Lees Summit, MO โ€ข Remote

Full-time

Posted 2 days ago


Job description

Position Summary: The producer, digital marketing supports digital marketing projects for the web, social platforms and/or email. In conjunction with the Web Developer team and other members of the Marketing team, produce digital communications that accurately reflect goals, objectives and identity of the organization in accordance with current technology standards and using the tools and framework in place within Unity.

Essential Job Functions:

  1. Content Management: Using CMS platforms (e.g., WordPress, Drupal, MailChimp, etc.) to publish, update, and edit web content, ensuring it is accurate and properly formatted.
  2. Performing basic HTML/CSS editing, to produce web pages and web forms, troubleshooting broken links, creating and managing basic images and multimedia elements.
  3. Produce content for emails, marketing landing page, ecommerce product pages and other digital outlets, including formatting and reviewing content, inserting images and files, and entering metadata. layout/functionality.
  4. Assist with wireframes, overall navigation flow, and template creation.
  5. Follow digital best practices, such as for SEO, usability, layout, information architecture, styling, metadata, titles, text, and images and adhere to Unity branding guidelines.
  6. Assist with generating reports on web and email performance.
  7. Manage, organize and prioritize multiple jobs, ensuring all assigned projects are produced on time, accurately, and to specifications. Meet aggressive deadlines and handle multiple priorities, with the ability to adapt quickly to change.
  8. Regular and reliable attendance at the worksite and adhere to assigned schedule - May work remotely as needed.
  9. Adhere to all company and departmental policies and procedures per the guidebook including all safety requirements including all safety guidelines
  10. Utilize electronic time management system to input time and attendance

Nonessential Job Functions:

  1. Use Google Analytics and SEO tools to improve site performance.
  2. Assist team members of the department on other projects, as needed.

Education:

  • Bachelor's Degree in a related field or a minimum of at least 8 years combined training and experience in media, publishing, social media, and/or web content creation.

Experience:

  1. Proven experience in web design and interface with overall knowledge of internet development and site maintenance.
  2. Must have experience with HTML5, CSS, responsive web design and practices, latest UI/UX practices, and working knowledge of JavaScript and jQuery. PHP and web server knowledge a plus.
  3. Demonstrated experience creating web and application-specific assets.
  4. Experience developing on Drupal or equivalent CMS platform.
  5. Experience using Email marketing applications such as MailChimp, Active Campaign, Mandrill, etc. preferably including A/B testing.
  6. Experience coding email communications with table based/inline CSS layouts.
  7. Working knowledge of social media site design requirements and standards.

Computer and Software Skills: Advanced proficiency on both PC and Macintosh platforms, as well as cross-browser compatibility and integration. Highly proficient with Adobe Creative Suite.

Competency Statement(s):

  • Able to apply knowledge, skills, and experience with attention to detail and an eye for consistency. Consistently seeks ways to improve outcomes.
  • Able to demonstrate commitment to the position and accepts responsibility for personal actions.
  • Able to support a positive team environment in which the members participate, respect, and cooperate with one another to achieve desired results.
  • Able to promote a safe and inclusive environment of integrity and honesty.

Physical/Mental Requirements:

N/A Not Applicable Activity - Not applicable to this occupation

O Occasionally Position requires this activity up to 33% of the time (02.5+ hrs/day)

F Frequently Position requires this activity up to 33% of the time (02.5-5.5+hrs/day)

C Constantly Position requires this activity more than 66% of the time (5.5+ hrs/day)

C Inside Work

C Sitting/Workstation

C Use of Hands/Fingers

O Lifting 20 Max lbs.

C Read/See

F Talk/Communicate

O Standing/Walking

C Operate Computers

C (List Equipment Type):

PC and Macintosh Computers, Scanners, Printers, Design and Web Software, Printers

Work Environment: Remote

Other Duties:

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.