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Javascript Developer Jobs in Kansas City, KS (NOW HIRING)

ExlService Holdings, Inc.

Product Lead Developer

Lees Summit, MO · On-site +1

$55.50 - $72.50/hr

Requires Bachelor's degree in Computer Science, Computer Engineering, Computer Information Systems ... Must have five (5) years of experience in the following: C#.NET, JavaScript, or VB.NET; SQL Server ...

E*Pro, Inc.

.Net developer

Overland Park, KS · On-site

$47.75 - $63/hr

NET Framework 4.x, C#, ASP.net, Angular JS, MVC, LINQ, HTML, JavaScript, jQuery, CSS, SQL Server, Visual Studio 2013 Object oriented programming. Application testing experience: Unit Testing(nUnit ...

Mondo

Vue.JS Developer

Kansas City, MO · Remote

$50 - $60/hr

Vue.js Developer, location is Hybrid. The start date is July 20 for this contract position. Job ... JavaScript development experience * 3 years of hands-on Vue.js development experience * Strong ...

Atria Group LLC

Senior Python Developer

Kansas City, KS · On-site

$117K - $157K/yr

Our company provides application analysis, design, development and programming, software ... JavaScript Proficient in working with code repositories and code management ; Github preferred ...

hendersonco

Software Developer II

Lenexa, KS · On-site

Henderson Engineers is seeking a Software Developer II to join their team in Kansas City. Utilizing ... Javascript (JQuery for legacy apps, React/Redux/Typescript for new apps). * Modern CSS/HTML ...

hendersonco

Software Developer II

Lenexa, KS · On-site

Henderson Engineers is seeking a Software Developer II to join their team in Kansas City. Utilizing ... Javascript (JQuery for legacy apps, React/Redux/Typescript for new apps). * Modern CSS/HTML ...

DataMap

Integration Developer

Overland Park, KS · On-site

$60K - $80K/yr

Working proficiency in TypeScript, JavaScript, Python, Java or C# * Understanding of APIs, HTTP ... Our engineers produce documentation that clients read. Candidates with 2+ years of experience

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All JobsJavascript Developer JobsJavascript Developer Jobs in Kansas City, KS

Javascript Developer information

See Kansas City, KS salary details

$28.4K

$102.8K

$163K

How much do javascript developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for javascript developer in Kansas City, KS is $102,784.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,600.00 and $123,400.00 per year, depending on experience, location, and employer.

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

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

What does a JavaScript developer do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

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

AspectJavascript 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, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

What does a JavaScript developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are some common challenges faced by JavaScript developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.
More about Javascript Developer jobs
What are the most commonly searched types of Javascript Developer jobs in Kansas City, KS? The most popular types of Javascript Developer jobs in Kansas City, KS are:
What are popular job titles related to Javascript Developer jobs in Kansas City, KS? For Javascript Developer jobs in Kansas City, KS, the most frequently searched job titles are:
What job categories do people searching Javascript Developer jobs in Kansas City, KS look for? The top searched job categories for Javascript Developer jobs in Kansas City, KS are:
Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Kansas City, KS as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $102,784 per year, or $49.4 per hour.

Product Lead Developer

ExlService Holdings, Inc.

Lees Summit, MO • On-site, Remote

$55.50 - $72.50/hr

Full-time

Posted 13 days ago

ExlService Holdings rating

7.8

Company rating: 7.8 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

132nd of 488 rated business services

Job description

Design and develop scalable applications for property surveys, including offline-capable hybrid apps and mobile solutions for iOS and tablets to support field operations. Write flexible, maintainable code based on technical requirements and established system architecture, create test cases, and prepare supporting documentation. 

Requires Bachelor's degree in Computer Science, Computer Engineering, Computer Information Systems, or a directly related field plus Five (5) years of Professional application development experience. Must have five (5) years of experience in the following: C#.NET, JavaScript, or VB.NET; SQL Server or NoSQL; ASP.NET Web APIs, WCF, or Windows Forms; Front-end Frameworks (Angular or React); Entity Framework or Object Relational Mapping (ORM); MVC, MVVM, Layered Architecture, or Repository Pattern; Agile Software Development Lifecycle; AWS fundamentals for cloud-based deployment and scalability; Elasticsearch for advanced search capabilities; Docker for containerization and application portability; OAuth and REST API for secure and standardized integration; Git and TFS for version control and collaborative development; Secure SDLC practices to ensure compliance and application security. Alternatively, employer will also accept a Master's degree  plus Two (2) years of Professional application development experience. Must have two (2) years of experience in the following: C#.NET, JavaScript, or VB.NET; SQL Server or NoSQL; ASP.NET Web APIs, WCF, or Windows Forms; Front-end Frameworks (Angular or React); Entity Framework or Object Relational Mapping (ORM); MVC, MVVM, Layered Architecture, or Repository Pattern; Agile Software Development Lifecycle; AWS fundamentals for cloud-based deployment and scalability; Elasticsearch for advanced search capabilities; Docker for containerization and application portability; OAuth and REST API for secure and standardized integration; Git and TFS for version control and collaborative development; Secure SDLC practices to ensure compliance and application security.

40 hours/week, 9:00am-5:00pm

To apply: Send resume and cover letter to us.careers@exlservice.com. Must cite job title and code EXL72 in response. This notice is subject to Overland Solutions, LLC's employee referral program. EEO/Minorities/Females/Vets/Disabilities.

  • Guide system design and best practices and lead end-to-end delivery of projects to ensure timely execution and high-quality output. 
  • Collaborate with internal and external stakeholders to translate business processes into technical solutions, coding and enhancing complex programs, troubleshooting application-level issues, and ensuring optimal performance across multiple environments. 
  • Contribute to modernization initiatives such as multi-year platform re-engineering projects, integrate AI-driven features for survey automation, and implement emerging technologies to improve system performance. 
  • Provide critical support beyond regular hours for disaster recovery activities. 
  • Position may work at various and unanticipated worksites throughout the United States. Telecommuting permitted.

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