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Javascript Web Developer Jobs in Missouri (NOW HIRING)

Unity School of Christianity

Web Designer

Lees Summit, MO · On-site +1

$60K - $75K/yr

In conjunction with the Web Developer team, design and develop digital communications that ... of JavaScript and jQuery. PHP and web server knowledge a plus. * Demonstrated experience creating ...

New

Sonsoft Inc

UI Mobile Web Developer

Saint Louis, MO

$48.50 - $63.25/hr

At least 2 years of experience in JavaScript frameworks and library. At least 2 years experience in Production support and performance engineering. At least 1 year of experience in Responsive Web ...

Varsity Tutors

JavaScript Tutor

Saint Louis, MO · Remote

$18 - $40/hr

... web development careers and full-stack engineering coursework. * Conceptual Teaching & Problem ... Familiar with JavaScript curricula and common challenges such as understanding asynchronous ...

Varsity Tutors

JavaScript Tutor

Columbia, MO · Remote

$18 - $40/hr

... web development careers and full-stack engineering coursework. * Conceptual Teaching & Problem ... Familiar with JavaScript curricula and common challenges such as understanding asynchronous ...

Varsity Tutors

JavaScript Tutor

Kansas City, MO · Remote

$18 - $40/hr

... web development careers and full-stack engineering coursework. * Conceptual Teaching & Problem ... Familiar with JavaScript curricula and common challenges such as understanding asynchronous ...

Jobsbridge

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 ...

Emery Sapp & Sons, Inc

GIS Developer

Kansas City, MO · On-site

Support web GIS development using JavaScript, Arcade, HTML/CSS, REST APIs, and the ArcGIS Maps SDK ... Bachelor's degree in GIS, Geography, Computer Science, Engineering, Information Systems, or a ...

Apex Informatics

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Familiarity with web technologies (e,g,, JavaScript, HTML, CSS), data manipulation (e.g., SQL), and version control systems (e.g., GitHub) * Familiarity with DevOps practices/principles, Agile/Scrum ...

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All JobsJavascript Web Developer JobsJavascript Web Developer Jobs in Missouri

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 Jul 19, 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:
Javascript Web Developer jobs near you
Infographic showing various Javascript Web Developer job openings in Missouri as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $55,107 per year, or $26.5 per hour.
Software/Web Developer with Security Clearance

Software/Web Developer with Security Clearance

Kentro

Saint Louis, MO • On-site

Other

Re-posted 20 days ago

Job description

Overview Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. By joining our supportive community, you will find that Kentro is dedicated to your personal and professional development. Together, we can drive meaningful change, spark innovation, and achieve extraordinary milestones. Kentro is always interested in connecting with talented Software and Web Developers who are passionate about building scalable applications, developing modern user experiences, and supporting innovative technology solutions. Ideal candidates bring strong technical expertise, problem-solving abilities, and experience collaborating across teams to deliver high-quality software solutions in fast-paced environments. This application is for a talent pipeline and is not tied to an active job opening. By applying, you are expressing interest in future opportunities that match your skills and experience. O ur team regularly reviews resumes for both immediate and upcoming openings. If your background aligns with a current or future position, we'll be in touch. Location: Onsite in St. Louis, MO Responsibilities You may be a great fit if you have experience with: * Designing, developing, testing, and maintaining web applications, software platforms, or enterprise systems. * Building responsive and user-friendly front-end applications using modern frameworks and technologies. * Developing back-end services, APIs, and integrations to support scalable and secure applications. * Writing clean, maintainable, and efficient code following development best practices and coding standards. * Collaborating with cross-functional teams including developers, designers, project managers, cybersecurity teams, and stakeholders. * Supporting Agile/SCRUM software development methodologies and participating in sprint planning, standups, and retrospectives. * Troubleshooting, debugging, and resolving software defects and performance issues. * Working with databases, data models, and application integrations. * Supporting CI/CD pipelines, automated testing, and DevOps practices. * Managing multiple competing priorities while delivering high-quality technical solutions within project timelines. * Developing applications within cloud, enterprise, or regulated environments. Qualifications * Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field, or equivalent experience. * 3+ years of experience in software development, web development, or application engineering roles. * Experience with one or more programming languages such as JavaScript, TypeScript, Python, Java, C#, PHP, or similar technologies. * Experience developing modern web applications using front-end frameworks such as React, Angular, or Vue. * Familiarity with back-end development frameworks, RESTful APIs, and database technologies. * Strong analytical, troubleshooting, and problem-solving skills. * Highly polished communication and collaboration skills. * Ability to work independently and collaboratively within fast-paced development environments. Nice to Haves * Active U.S. security clearance (or eligibility to obtain one) * Experience with cloud platforms such as AWS, Azure, or Google Cloud. * Familiarity with DevOps tools, CI/CD pipelines, and automated testing frameworks. * Experience working with SQL and/or NoSQL databases. * Knowledge of cybersecurity best practices and secure software development principles. * Experience supporting enterprise, government, or regulated environments. * Familiarity with containerization technologies such as Docker or Kubernetes.

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