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Javascript Web Developer Jobs in Missouri (NOW HIRING)

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 ...

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 ...

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 ...

... DevOps tools. Position Purpose: * Design, build, test and maintain scalable and stable off the ... Demonstrated knowledge of web technologies such as HTML, CSS, and JavaScript. Additional ...

... DevOps tools. Position Purpose: * Design, build, test and maintain scalable and stable off the ... Demonstrated knowledge of web technologies such as HTML, CSS, and JavaScript. Additional ...

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 ...

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

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

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

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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:
Lead Applications/Java Developer

Lead Applications/Java Developer

LanceSoft Inc

Sunset Hills, MO

Full-time

Posted 25 days ago


Job description

Company Description

LanceSoft Inc

Job Description

Job Title: Lead Applications/Java Developer

Location: Sunset Hills, MO

Type: 3 months Contract to Hire

Responsibilities:

  • Lead Java Developer with 8+ years of service, will be working on Spring/Hibernate based web applications
  • BA/BS in Computer Science or related field
  • STRONG Java OO experience required
  • Excellent Business Domain Modeling skills
  • STRONG communication skills

Preferred Skills:

  • Java 1.5/1.6
  • Angular
  • Spring
  • Hibernate & xmL
  • Oracle/MySQL
  • Design Patterns
  • SOA
  • JQuery
  • HTML/CSS
  • JavaScript
  • Web Services (REST/SOAP)
Additional Information

All your information will be kept confidential according to EEO guidelines.


LanceSoft logo

About LanceSoft

Sourced by ZipRecruiter

Established in 2000, LanceSoft is a Certified MBE and Woman-Owned organization. Lancesoft Inc. is one of the highest rated companies in the industry. We have been recognized as one of the Largest Staffing firms and ranked in the top 50 fastest Growing Healthcare Staffing firms in 2022. Lancesoft offers short- and long-term contracts, permanent placements, and travel opportunities to credentialed and experienced professionals throughout the United States. We pride ourselves on having industry leading benefits. We understand the importance of partnering with an expert who values your needs, which is why we're 100% committed to finding you an assignment that best matches your career and lifestyle goals. Our team of experienced career specialists takes the time to understand your needs and match you with the right job Lancesoft has been chosen by Staffing Industry Analysts as one of the Best Staffing Firms to Work for.LanceSoft specializes in providing Registered Nurses, Nurse Practitioners, LPNs/LVNs, Social Workers, Medical Assistants, and Certified Nursing Assistants to work in Acute Care Centers, Skilled Nursing Facilities, Long-Term Care centers, Rehab Facilities, Behavioral Health Centers, Drug & Alcohol Facilities, Home Health & Community Health, Urgent Care Clinics, and many other provider-based facilities.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Herndon, VA, US

Year founded

2000

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