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Extjs Jobs in Massachusetts (NOW HIRING)

XHTML/HTML Developer/JavaScript Developer/Web Developer Qualifications Required skill sets as given below XHTML/HTML/HTML5 CSS/CSS3 Dreamweaver JavaScript JQuery/Dojo/Mootools/ExtJS Image cropping ...

XHTML/HTML Developer/JavaScript Developer/Web Developer Qualifications Required skill sets as given below XHTML/HTML/HTML5 CSS/CSS3 Dreamweaver JavaScript JQuery/Dojo/Mootools/ExtJS Image cropping ...

Senior UI Developer

Boston, MA

$65.25 - $84.50/hr

Senior-level Web UI with strong React js as well as heavy Javascript, CSS and at least solid work with one of following - ExtJS, AngularJS, BackboneJS. Additional Information ** U.S. Citizens and ...

Extjs information

See Massachusetts salary details

$11

$73

$137

How much do extjs jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for extjs in Massachusetts is $73.91, according to ZipRecruiter salary data. Most workers in this role earn between $25.48 and $100.82 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Extjs position, and why are they important?

To thrive as an ExtJS Developer, you need a strong command of JavaScript, proficiency with the ExtJS framework, and a background in web application development, often supported by a relevant degree in computer science or similar fields. Familiarity with development tools like Sencha Cmd, RESTful APIs, Git, and possibly certifications in web development are highly valued in this role. Strong problem-solving abilities, adaptability to evolving requirements, and excellent communication skills with team members and stakeholders help developers excel. These skills are critical for delivering robust, scalable web applications that meet client needs and for collaborating effectively within technical teams.

What is an ExtJS job?

An ExtJS job typically involves developing web applications using the ExtJS framework, a JavaScript library for building rich, interactive UIs. Developers in this role work with JavaScript, HTML, CSS, and Sencha ExtJS components to create responsive and data-driven applications. Responsibilities often include designing UI components, integrating APIs, and optimizing performance for enterprise-level applications. Employers may seek candidates with experience in front-end development, MVC architecture, and ExtJS versions like 4.x, 6.x, or later.

What are the main challenges ExtJS Developers typically face in their role?

ExtJS Developers often work with complex, large-scale web applications that require deep knowledge of the framework's architecture and best practices. One common challenge is ensuring consistent performance and compatibility across different browsers and devices, especially as project requirements evolve. Developers may also face difficulties integrating ExtJS with modern back-end technologies or adapting legacy codebases to newer ExtJS versions. Collaboration with UX/UI designers, backend developers, and QA teams is essential to successfully deliver feature-rich and maintainable applications. Overcoming these challenges can lead to strong professional growth and valuable experience in high-demand enterprise environments.

What are popular job titles related to Extjs jobs in Massachusetts? For Extjs jobs in Massachusetts, the most frequently searched job titles are:
Infographic showing various Extjs job openings in Massachusetts as of July 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 80% Physical, 9% Hybrid, and 11% Remote job distribution, with an average salary of $153,734 per year, or $73.9 per hour.