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Web Frontend Engineer Js Css React Flutter Jobs in California

Overview Blockless is seeking a talented and motivated Frontend Engineer (or Web Developer ) to ... Develop and maintain responsive and performant web applications using React (Next.js or similar ...

Frontend Engineer

Santa Clara, CA · On-site

$150K - $400K/yr

... React.js for front-end development, with a solid track record of building complex, interactive web ... Practical experience with Tailwind CSS, with a strong focus on responsive and adaptive design ...

Overview Blockless is seeking a talented and motivated Frontend Engineer (or Web Developer ) to ... Develop and maintain responsive and performant web applications using React (Next.js or similar ...

Build beautiful, performant, responsive web UIs using React and Next.js * Translate designs into high-quality code-adding the nuance that turns "good" into "great" * Collaborate with design and ...

Senior Front-End Engineer

San Francisco, CA · On-site

$144K - $198K/yr

While your primary domain is the web, Mochi also heavily leverages React Native and Expo for our ... js, Tailwind CSS, and modern state management/data fetching tools (e.g., React Query, Zustand). • ...

Senior Front-End Engineer

San Francisco, CA · On-site

$144K - $198K/yr

While your primary domain is the web, Mochi also heavily leverages React Native and Expo for our ... js, Tailwind CSS, and modern state management/data fetching tools (e.g., React Query, Zustand). • ...

Our Front End Engineering team is using cutting edge technologies like AngularJS, React-Native, and ... CSS, Javascript, Bootstrap Experience building responsive and highly interactive web products ...

Our Front End Engineering team is using cutting edge technologies like AngularJS, React-Native, and ... CSS, Javascript, Bootstrap Experience building responsive and highly interactive web products ...

Transform wireframes and design concepts into functional web applications using modern front-end ... Proficient in modern CSS, responsive design, and preprocessors like Sass. * Vue.js: experience ...

Front-End Engineer

Oakland, CA · On-site

$90K - $120K/yr

Transform wireframes and design concepts into functional web applications using modern front-end ... Proficient in modern CSS, responsive design, and preprocessors like Sass. * Vue.js: experience ...

This is a hybrid role in Los Angeles where you'll help build the next generation of user-facing web ... Build and maintain frontend components using React, Next.js, TypeScript, HTML, and CSS. * Help ...

This is a hybrid role in Los Angeles where you'll help build the next generation of user-facing web ... Build and maintain frontend components using React, Next.js, TypeScript, HTML, and CSS. * Help ...

This is a hybrid role in Los Angeles where you'll help build the next generation of user-facing web ... Build and maintain frontend components using React, Next.js, TypeScript, HTML, and CSS. * Help ...

Front-End Engineer

Oakland, CA · On-site

$90K - $120K/yr

Transform wireframes and design concepts into functional web applications using modern front-end ... Proficient in modern CSS, responsive design, and preprocessors like Sass. * Vue.js: experience ...

Showing results 21-40

Web Frontend Engineer Js Css React Flutter information

What is a web frontend engineer js css react flutter?

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.

What are the key skills and qualifications needed to thrive in the web frontend engineer js css react flutter position, and why are they important?

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.

What are the typical daily responsibilities of a web frontend engineer js css react flutter?

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.

What are the most commonly searched types of Web Frontend Engineer Js Css React Flutter jobs in California? The most popular types of Web Frontend Engineer Js Css React Flutter jobs in California are:
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Infographic showing various Web Frontend Engineer Js Css React Flutter job openings in California as of June 2026, with employment types broken down into 2% Internship, 70% Full Time, and 28% Part Time. Highlights an 75% Physical, 4% Hybrid, and 21% Remote job distribution.

Senior · Staff · Principal Frontend Engineer

Lead Allies Inc.

San Francisco, CA • On-site

Full-time

Re-posted 23 days ago


Job description

Senior / Staff / Principal Frontend Engineer
Location: Onsite San Francisco
We have multiple startups interested in talent. Here is a generic summary. Instead of a perfect job description, we present talented individuals to companies and allow them to share how that talent fits in the organization.
A Front-End Developer is responsible for building the user-facing parts of websites and web applications, ensuring a seamless and visually appealing user experience. They translate designs into functional code using HTML, CSS, and JavaScript, and may also utilize frameworks and libraries.
Key Responsibilities:
Develop and implement user interfaces:
Front-end developers create the visual elements of websites and applications that users see and interact with.
Translate designs into code:
They take design mockups and wireframes and translate them into functional code using HTML, CSS, and JavaScript.
Build interactive elements:
They create interactive features and animations to enhance the user experience.
Ensure cross-browser compatibility:
They make sure the website or application functions correctly across different web browsers and devices.
Optimize page load times:
They optimize code for speed and efficiency, ensuring a fast and smooth user experience.
Collaborate with back-end developers:
They work closely with back-end developers to integrate the front-end with server-side logic and databases.
Maintain and update existing websites and applications:
They may be responsible for fixing bugs, implementing new features, and maintaining existing code.
Follow industry best practices:
They stay up-to-date on the latest front-end technologies and best practices.
Test and debug code:
They thoroughly test their code to ensure it functions as expected and debug any issues that arise.
Key Skills:
HTML, CSS, and JavaScript: Proficiency in these foundational web development languages is essential.
Front-end frameworks and libraries: Knowledge of frameworks like React, Angular, or Vue.js is often required.
Responsive design: Ability to create websites and applications that adapt to different screen sizes and devices.
Version control systems (Git): Familiarity with version control systems like Git is crucial for collaborative development.
Accessibility: Understanding of accessibility principles and how to make websites usable for people with disabilities.
Problem-solving and debugging skills: Ability to identify and resolve issues in the code.
Testing and debugging: Ability to test and debug code to ensure it functions correctly.
Compensation: Market range and can include equity - details can be provided after the specific client is determined.