Front End Engineer
Brea, CA · On-site
$70 - $75/hr
... Tailwind CSS) • Experience with testing frameworks (Jest, React Testing Library, Cypress ... js or other React frameworks • Experience working closely with UI/UX designers in tools like ...
New
Brea, CA · On-site
$70 - $75/hr
... Tailwind CSS) • Experience with testing frameworks (Jest, React Testing Library, Cypress ... js or other React frameworks • Experience working closely with UI/UX designers in tools like ...
New
Brea, CA · On-site
$70 - $75/hr
... Tailwind CSS) • Experience with testing frameworks (Jest, React Testing Library, Cypress ... js or other React frameworks • Experience working closely with UI/UX designers in tools like ...
New
New York, NY · On-site
$120K - $160K/yr
Build and ship user-facing features across mobile (Flutter) and web (React/Next.js ... Ideal Background * 3-5+ years of frontend engineering experience . * Proficiency with Flutter (Dart ...
Quick apply
New York, NY · On-site
$120K - $160K/yr
Build and ship user-facing features across mobile (Flutter) and web (React/Next.js ... Ideal Background * 3-5+ years of frontend engineering experience . * Proficiency with Flutter (Dart ...
$106K - $123K/yr
... developing web pages and applications using React, HTML, CSS and JavaScript/ECMAScript 2. ... JS libraries and frameworks 5. Some experience working with Node JS Desired skills ...
$106K - $123K/yr
... developing web pages and applications using React, HTML, CSS and JavaScript/ECMAScript 2. ... JS libraries and frameworks 5. Some experience working with Node JS Desired skills ...
Fort Lauderdale, FL · On-site
$120 - $180/hr
Design and develop modern, responsive web applications using React and contemporary front-end ... Advanced expertise with React.js, including functional components, Hooks, Context API, and modern ...
Fort Lauderdale, FL · On-site
$120 - $180/hr
Design and develop modern, responsive web applications using React and contemporary front-end ... Advanced expertise with React.js, including functional components, Hooks, Context API, and modern ...
Manhattan, NY · On-site
$160 - $210/hr
Next.js 16.x, App Router, React 19, Tailwind, shadcn UI. Also happy to evaluate strong Full Stack ... Minimum Qualifications * 7+ years building production web applications (or equivalent senior ...
Manhattan, NY · On-site
$160 - $210/hr
Next.js 16.x, App Router, React 19, Tailwind, shadcn UI. Also happy to evaluate strong Full Stack ... Minimum Qualifications * 7+ years building production web applications (or equivalent senior ...
Sunnyvale, CA · On-site
$148 - $180/hr
We're seeking a self-motivated, detail-oriented web front-end engineer with significant JS/HTML/CSS ... Familiar with front-end component-based frameworks such as Vue or React. * Ability to learn new ...
Sunnyvale, CA · On-site
$148 - $180/hr
We're seeking a self-motivated, detail-oriented web front-end engineer with significant JS/HTML/CSS ... Familiar with front-end component-based frameworks such as Vue or React. * Ability to learn new ...
San Francisco, CA · On-site
... web front-end; you are proficient with HTML5, CSS (or something like SASS), JavaScript, and JS ... engineering. • You are equally excited to build a minimum viable product quickly as you are ...
San Francisco, CA · On-site
... web front-end; you are proficient with HTML5, CSS (or something like SASS), JavaScript, and JS ... engineering. • You are equally excited to build a minimum viable product quickly as you are ...
Pittsburgh, PA · On-site
$101K - $117K/yr
... in HTML, CSS, and JavaScript. * Proficiency in React.js and its core principles. * Strong ... Knowledge of modern authorization mechanisms, such as JSON Web Tokens. * Understanding of front-end ...
Pittsburgh, PA · On-site
$101K - $117K/yr
... in HTML, CSS, and JavaScript. * Proficiency in React.js and its core principles. * Strong ... Knowledge of modern authorization mechanisms, such as JSON Web Tokens. * Understanding of front-end ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
Strong CSS skills: responsive design, CSS architecture (CSS Modules, CSS-in-JS, or utility ... Performance engineering: profiling, bundle splitting, SSR/CSR trade-offs, caching strategies, and ...
$61K - $73.5K
4% of jobs
$73.5K - $85.9K
2% of jobs
$85.9K - $98.4K
4% of jobs
$98.4K - $110.8K
12% of jobs
$112.8K is the 25th percentile. Wages below this are outliers.
$110.8K - $123.3K
17% of jobs
The median wage is $134.6K / yr.
$123.3K - $135.7K
12% of jobs
$135.7K - $148.2K
18% of jobs
$156.7K is the 75th percentile. Wages above this are outliers.
$148.2K - $160.6K
9% of jobs
$160.6K - $173.1K
11% of jobs
$173.1K - $185.5K
9% of jobs
$185.5K - $198K
3% of jobs
$61K
$138.9K
$198K
A Web Frontend Engineer specializing in JavaScript, CSS, React, and Flutter is responsible for building and maintaining user interfaces for web and mobile applications. They use JavaScript and CSS to create interactive, responsive web pages and leverage React for dynamic UI components. Flutter is used for building cross-platform mobile applications with a single codebase. This role requires strong problem-solving skills, a keen eye for design, and knowledge of modern frontend development best practices. Collaboration with backend developers, designers, and product teams is also essential.
As a Web Frontend Engineer specializing in Js, Css, React, and Flutter, your daily tasks often include developing and maintaining user-facing features, collaborating with designers to implement UI/UX improvements, and ensuring cross-browser and cross-platform compatibility. You'll participate in agile sprint meetings, perform code reviews, and troubleshoot bugs as projects progress. Coordination with backend engineers and product managers is also common to ensure seamless data integration and fulfill project requirements. This multidisciplinary environment keeps tasks engaging and provides constant opportunities to learn and contribute to the team's success.
To thrive as a Web Frontend Engineer Js Css React Flutter, you need a solid understanding of JavaScript, CSS, React, and Flutter, often supported by a degree in computer science or equivalent experience. Familiarity with version control systems like Git, front-end build tools, and a portfolio demonstrating real-world projects are highly valued. Strong problem-solving skills, attention to detail, collaboration, and effective communication help you excel in team-based agile environments. These capabilities ensure robust, responsive, and maintainable user interfaces while supporting seamless teamwork and continuous delivery.
Cities with the most Web Frontend Engineer Js Css React Flutter job openings:
The most popular types of Web Frontend Engineer Js Css React Flutter jobs are:
States with the most job openings for Web Frontend Engineer Js Css React Flutter jobs include:
The top searched job categories for Web Frontend Engineer Js Css React Flutter jobs are:

$70 - $75/hr
Full-time
This job post has expired today. Applications are no longer accepted.
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Kastech was incorporated in 2007 with a mission to serve as a strategic partner to organizations from various industry verticals and offer cost-effective, reliable, and high-quality IT solutions and services leveraging our experienced resources and thought leadership. Kastech’s founding members come with years of experience in the fields of strategic IT consulting, program management, implementation, and service delivery. We invest in the development of thought leadership to enhance our reputation in the marketplace, define and extend our brand, and bolster our reputation for innovation. We always strive to draw upon research and experience from throughout our professional services organization. Headquartered in Houston, TX, Kastech currently has a physical presence in 6 countries, serving clients in 14 countries. We take pride in working with Fortune 500 companies and mid-sized to large-scale public sector agencies in setting up and managing their enterprise applications, including ERP systems.
It services
501 - 1,000 Employees
Houston, TX, US
2007