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Web Components Jobs in California (NOW HIRING)

CoreWeave

Senior Front End Web Developer

Sunnyvale, CA · On-site

... web components and templates. • Independently delivering polished, production-ready solutions while leveraging AI-powered tools and workflows to improve development efficiency, scalability, and ...

Staffingine LLC

Adobe Analytics

Torrance, CA · On-site

Work on Ecommerce websites using Sitecore 100 and Salesforce Lighting Web Components technology platforms * Audit and debug Adobe Analytics and thirdparty tags * Deploy thirdparty tags including ...

Esri

Sr. Product Designer - Web GIS SDK

Redlands, CA

You'll design thoughtful, production-ready web components and reusable patterns that improve usability, accessibility, and visual consistency across ArcGIS products. Your work will directly support ...

CYNET SYSTEMS

Salesforce Developer

Aliso Viejo, CA · On-site

$61/hr

Develop and maintain Lightning Web Components (LWC) and Aura Components. * Build integrations between Salesforce and external systems using REST/SOAP APIs. * Create workflows, validation rules, flows ...

Esri

Sr. Product Designer - Web GIS SDK

Redlands, CA · On-site

$112K - $176K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

You'll design thoughtful, production-ready web components and reusable patterns that improve usability, accessibility, and visual consistency across ArcGIS products. Your work will directly support ...

Adobe Systems

Lead Software Engineer

San Jose, CA · On-site

Design, implement, and maintain foundational platform capabilities, with a focus on native web technologies and Web Components . Build systems that are framework-agnostic and designed for long-term ...

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Web Components information

What are web components?

Web Components are a set of web platform APIs that allow developers to create reusable, encapsulated custom elements for web applications. They are made up of four main technologies: Custom Elements, Shadow DOM, HTML Templates, and HTML Imports (deprecated). Web Components help in building modular and maintainable code by isolating a component's structure, style, and behavior. This makes it easier to reuse and share UI elements across different projects or frameworks.

What are the key skills and qualifications needed to thrive as a web components developer?

To succeed as a Web Components Developer, you need proficiency in HTML, CSS, JavaScript, and a solid understanding of the Web Components standard (including custom elements, Shadow DOM, and HTML templates). Familiarity with tools and libraries like Lit, Stencil, or Polymer, as well as version control systems such as Git, is often required. Strong problem-solving, attention to detail, and clear communication are crucial soft skills for collaborating in cross-functional teams and creating reusable UI components. These skills ensure you can build scalable, maintainable, and interoperable web applications that meet modern development standards.

How do web components developers typically collaborate with designers and backend engineers in a project?

Web component developers often work closely with designers to ensure that UI elements are both visually consistent and functionally reusable across applications. Regular meetings or design handoffs help clarify requirements and feedback loops. Collaboration with backend engineers is also essential, as web components frequently consume data from APIs or services; this means aligning on data structures, endpoints, and integration methods. Clear communication and documentation are critical to ensure that components fit seamlessly within the larger application architecture.

What is the difference between Web Components vs Front-End Developers?

AspectWeb ComponentsFront-End Developers
Primary RoleReusable UI components for web applicationsBuilds, maintains, and enhances entire websites or web apps
Skills & CertificationsHTML, CSS, JavaScript, Web Components standardsHTML, CSS, JavaScript, frameworks like React, Angular, certifications
Work EnvironmentDesigning and creating components used across projectsDeveloping complete front-end solutions within teams
Usage in IndustryUsed by developers to create modular, reusable UI elementsBuilds full user interfaces and front-end architecture

Web Components are specialized tools for creating reusable UI elements, while Front-End Developers build entire websites or applications. Web Components focus on component design, whereas Front-End Developers handle the overall development process, integrating various components into functional interfaces.

What are popular job titles related to Web Components jobs in California?

For Web Components jobs in California, the most frequently searched job titles are:

What job categories do people searching Web Components jobs in California look for?

The top searched job categories for Web Components jobs in California are:

What cities in California are hiring for Web Components jobs?

Cities in California with the most Web Components job openings:

Web Components jobs near you
Infographic showing various Web Components job openings in California as of August 2026, with employment types broken down into 80% Full Time, 14% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Senior Front End Web Developer

CoreWeave

Sunnyvale, CA • On-site

Full-time

Re-posted 8 days ago

CoreWeave rating

9.8

Company rating: 9.8 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

1st of 224 rated it services

Job description

Job Summary:
CoreWeave is The Essential Cloud for AI™, dedicated to enabling innovators to build and scale AI with confidence. They are seeking a Senior Front End Web Developer to build, maintain, and optimize modern web experiences while collaborating with various stakeholders to develop scalable front-end systems and improve development efficiency using AI-powered tools.
Responsibilities:
• Building, maintaining, and optimizing modern web experiences across our digital ecosystem.
• Partnering closely with developers, designers, marketers, and cross-functional stakeholders to develop scalable front-end systems.
• Supporting website migrations and consolidation efforts.
• Transforming Figma designs and design systems into reusable, high-performance web components and templates.
• Independently delivering polished, production-ready solutions while leveraging AI-powered tools and workflows to improve development efficiency, scalability, and quality.
Qualifications:
Required:
• 10+ years of experience in front-end web development
• Deep expertise in HTML, CSS/SCSS, JavaScript, and modern front-end frameworks such as React, Next.js, or Vue
• Proven experience supporting large-scale website migrations, consolidations, and front-end modernization initiatives
• Strong experience translating Figma designs and design systems into reusable front-end components and scalable page architectures
• Experience building modular component libraries and scalable front-end systems
• Strong understanding of responsive design, accessibility standards, technical SEO, and web performance optimization
• Experience working within modern development workflows including Git, CI/CD, and component-based architectures
• Passionate about leveraging AI-powered tools and workflows to improve development speed, quality, and scalability
• Able to work quickly and independently while maintaining a high standard for quality and maintainability
• Strong communication and collaboration skills with both technical and non-technical stakeholders
• Highly organized, detail-oriented, and comfortable managing multiple priorities simultaneously
Preferred:
• Experience working with content management systems and web platforms including Contentful, Webflow, HubSpot, WordPress, and Wix
• Experience working with Figma, design systems, and developer handoff workflows to translate designs into scalable, reusable front-end experiences
• Experience working in high-growth B2B SaaS, AI, cloud, or infrastructure environments
• Familiarity with headless CMS architectures and composable web platforms
• Experience integrating analytics, personalization, experimentation, or marketing automation platforms
• Understanding of modern SEO/AEO and conversion optimization best practices
• Experience contributing to scalable documentation and development standards
Company:
CoreWeave provides cloud infrastructure services designed to support artificial intelligence and high-performance computing workloads. Founded in 2017, the company is headquartered in Livingston, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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