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Javascript Frameworks Jobs (NOW HIRING)

UI Developer with JavaScript

Hartford, CT

$50.50 - $65.50/hr

AT least 5 years experience in JavaScript; experience with JavaScript frameworks, specifically Sencha ExtJS experience a strong plus. * At least 4 years experience in HTML and CSS * At least 2 years ...

UI Developer

Herndon, VA · On-site

$51.50 - $66.75/hr

Must have experience on SPA (Single Page Applications) and JavaScript frameworks Should have experience on Angular JS Experience on Javascript unit testing framework for Angular such as Karma ...

Deep expertise in modern JavaScript frameworks, including React, Vue.js, Angular, or Svelte * Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+) * Experience integrating RESTful APIs ...

New

... JavaScript Framework; preferably React • Exposure to Docker, AWS or other cloud or container based application deployment a plus • Experience with NoSQL - S3, Redis, Memcached, BigQuery ...

... framework. Qualifications JAVAscript , JQUERY, HTML 5 and CSS3, JQUERY, JAVASCRIPT. front end developer , Javascript , JQUERY Additional Information Multiple Openings

They are seeking several JavaScript developers to join their team, focusing on JavaScript development in the browser without utilizing a framework. Qualifications : Required : • JavaScript ...

Deep expertise in modern JavaScript frameworks, including React, Vue.js, Angular, or Svelte * Strong proficiency in HTML, CSS, TypeScript, and JavaScript (ES6+) * Experience integrating RESTful APIs ...

New

... framework. Qualifications JAVAscript , JQUERY, HTML 5 and CSS3, JQUERY, JAVASCRIPT. front end developer , Javascript , JQUERY Additional Information Multiple Openings

Java Full stack Developer

Plano, TX · On-site

$50.25 - $64.75/hr

Core Java, J2EE, Spring Boot, Spring MVC, HTML, Angular, JavaScript, Jquery and other JavaScript Frameworks, HTML, CCS, Oracel SQL, N0 SQL Mongo DB. Secondary: * Good to have Knowledge or experience ...

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Javascript Frameworks information

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$135.5K

$158K

How much do javascript frameworks jobs pay per year?

As of Aug 19, 2026, the average yearly pay for javascript frameworks in the United States is $135,523.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,500.00 and $148,500.00 per year, depending on experience, location, and employer.

What are JavaScript frameworks?

JavaScript frameworks are pre-written collections of JavaScript code that provide developers with templates and standard features to simplify building web applications. They help organize code, handle common tasks like data binding and UI updates, and make development faster and more efficient. Popular JavaScript frameworks include React, Angular, and Vue.js, each offering unique features and community support. Using a framework can lead to more maintainable and scalable web applications, especially for complex projects.

What are the key skills and qualifications needed to thrive as a JavaScript frameworks developer?

To thrive as a JavaScript Frameworks Developer, you need strong proficiency in JavaScript, a solid understanding of web development principles, and experience with popular frameworks such as React, Angular, or Vue.js, often backed by a relevant degree or certifications. Familiarity with version control systems like Git, package managers (npm or yarn), and build tools (Webpack, Babel) is typically required. Problem-solving, teamwork, and effective communication are crucial soft skills for collaborating with cross-functional teams and delivering robust applications. These skills enable developers to build scalable, maintainable, and user-friendly web applications that meet business needs.

What types of projects and team structures can professionals specializing in JavaScript frameworks expect to work with?

Professionals specializing in JavaScript frameworks typically work on diverse projects, ranging from developing single-page applications to building complex, scalable enterprise solutions. Teams are often cross-functional, including front-end and back-end developers, UI/UX designers, and QA engineers. Collaboration is key, as JavaScript framework specialists regularly participate in code reviews, agile sprints, and discussions to ensure seamless integration of features. The fast-evolving nature of JavaScript frameworks also means regular learning and adaptation to new tools and best practices.

What is the difference between Javascript Frameworks vs Javascript Developers?

AspectJavascript FrameworksJavascript Developers
CredentialsKnowledge of specific frameworks (e.g., React, Angular)Proficiency in JavaScript, often with certifications or courses
Work EnvironmentUsed in front-end development projects, often in teamsDeveloping, testing, and maintaining JavaScript code across projects
Industry UsageCommonly employed by web development companies and tech firmsEmployed as part of development teams in various industries
Comparison IntentTools or libraries to streamline developmentProfessionals who write and implement JavaScript code

Javascript Frameworks are tools used to build and organize web applications efficiently, while Javascript Developers are professionals who write and maintain JavaScript code, often utilizing these frameworks. Understanding the difference helps in selecting the right resources or hiring the appropriate talent for web development projects.

What kind of jobs can you get with JavaScript?

JavaScript is used in a variety of roles including front-end developer, back-end developer, full-stack developer, and UI/UX designer. These jobs often require knowledge of frameworks like React, Angular, or Vue.js, and may involve working with HTML, CSS, and server-side technologies like Node.js.

Which javascript frameworks is in demand?

JavaScript frameworks in demand for developers include React, Angular, and Vue.js, which are widely used for building modern web applications. Proficiency in these frameworks, along with understanding of JavaScript and related tools like Node.js, enhances job prospects in front-end and full-stack development roles.
More about Javascript Frameworks jobs
Infographic showing various Javascript Frameworks job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $135,523 per year, or $65.2 per hour.

Javascript - Senior Developers - AI Training - Nashville, USA

Prolific

Remote

Full-time

Re-posted 23 days ago


Job description

Job Summary:
Prolific is building the biggest pool of quality human data in the world. They are seeking Senior HTML/CSS Developers to join their Expert Network to help train and evaluate cutting-edge AI models by reviewing AI-generated code and providing structured feedback on technical logic and performance.
Responsibilities:
• Evaluate Code Accuracy: review AI-generated HTML/CSS for functional correctness, semantic structure, and adherence to best practices.
• Validate Logic & Reasoning: audit the step-by-step explanations provided by AI for layout solutions and styling approaches to ensure they are technically sound.
• Conduct Execution Testing: render model-generated markup and stylesheets in appropriate environments to verify visual output and cross-browser behaviour.
• Annotate Model Performance: identify areas where a model produces inaccessible markup, inefficient selectors, deprecated attributes, or hallucinated CSS properties.
• Refine Technical Logic: provide structured feedback on how models reason through responsive design, component architecture, or design system implementation.
Qualifications:
Required:
• Educational Background: a BSc or higher in Computer Science, Software Engineering, Web Development, or a closely related technical field.
• Professional Experience: real-world experience as a Senior Frontend Developer or UI Engineer specialising in HTML/CSS.
• Coding Proficiency: ability to independently build complex, responsive layouts and components without relying on frameworks or libraries.
• Deep Domain Knowledge: expert understanding of the CSS cascade, specificity, the box model, Flexbox, CSS Grid, accessibility standards (WCAG), and cross-browser compatibility.
• Code Quality: a high standard for clean, semantic markup and maintainable CSS, including adherence to BEM methodology, design tokens, and modern CSS standards.
• Attention to Detail: ability to spot subtle rendering issues, accessibility violations, specificity conflicts, or deprecated/non-standard usage in model-generated code.
• Core Languages: expert mastery of HTML5 and CSS3/4, including custom properties, animations, and modern layout systems.
• Frameworks & Methodologies: extensive experience with Tailwind CSS, SASS/SCSS, or CSS Modules, and familiarity with component-driven design systems.
• Testing & Tools: proficiency with browser DevTools, accessibility auditing tools (e.g., axe, Lighthouse), and cross-browser testing platforms.
• Integration & API: strong understanding of how HTML/CSS interacts with JavaScript frameworks, CMS platforms, and design handoff tools such as Figma.
Company:
Building the most advanced global infrastructure for People Science. Founded in 2014, the company is headquartered in London, GBR, with a team of 51-200 employees. The company is currently Growth Stage.