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Remote Senior Front End Web Developer Jobs in California

Fortinet

Principal Front-End Web Developer

Sunnyvale, CA · On-site +1

$148K - $180K/yr

We're seeking a self-motivated, detail-oriented web front-end engineer with significant JS/HTML/CSS ... Ability to interface seamlessly with remote workers. Education: * Bachelor's or Master's degree in ...

Hired Recruiters

Senior Frontend Engineer

San Francisco, CA · On-site +1

$144K - $198K/yr

Develop new features in our core web application, collaborating with Backend, Product & Designs ... Experience working in an Agile & Remote environment * Experience working asynchronously with people ...

The Rockridge Group

Web Developer

Emeryville, CA · Remote

Lisbon, Portugal (100% remote) Duration: Contractor Groundbreaking advances in synthetic biology ... At least 3 years of Front-End Development (HTML/CSS) * Experience with REST APIs, both client and ...

Helios WorldWide

Web Developer

Santa Monica, CA · On-site +1

Job Title: Web Developer (Webflow & Shopify) ForgeWerks | Place Employment Type: Contractor ... Technical Expertise: * Front-End Development: Mastery of HTML5, CSS3, and JavaScript, with a deep ...

The Trade Desk

Senior Front End Engineer

Ventura, CA · On-site +1

$174K - $249K/yr

Enhance and maintain web-based user interface functionality, including investigating bugs ... control and DevOps automation tools including GitLab or GitHub Actions or similar systems ...

New

Zoo

Senior Software Engineer, Frontend

Los Angeles, CA · On-site +1

$145K - $195K/yr

We are headquartered in Los Angeles, CA with both a local and remote team. We were founded and ... Familiarity with WebAssembly (Wasm) and its use in web applications for performance enhancements

TX Labs

Frontend Engineer

San Francisco, CA · On-site +1

... Web Developer ) to join our team. In this role, you will be responsible for developing and ... A flexible work environment with remote work options. * Opportunity to work with a passionate and ...

TX Labs

... Web Developer ) to join our team. In this role, you will be responsible for developing and ... A flexible work environment with remote work options. * Opportunity to work with a passionate and ...

Dutch

Software Engineer (Web Developer)

Oakland, CA · On-site +1

$149K - $155K/yr

... Developer) in Oakland, CA to develop and implement websites, web applications, application ... Transform wireframes and design concepts into functional web applications using modern front-end ...

Dutch

Software Engineer (Web Developer)

Oakland, CA · On-site +1

$149K - $155K/yr

... Developer) in Oakland, CA to develop and implement websites, web applications, application ... Transform wireframes and design concepts into functional web applications using modern front-end ...

Glue

Software Engineer, Frontend

San Francisco, CA · On-site +1

$180K - $220K/yr

An accomplished senior-level or equivalent software engineer with deep experience in front-end ... Deep understanding of web technologies including the DOM, CSS, and Javascript. * Independent and ...

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Remote Senior Front End Web Developer information

What is the difference between Remote Senior Front End Web Developer vs Remote Front End Web Developer?

AspectRemote Senior Front End Web DeveloperRemote Front End Web Developer
ExperienceTypically 5+ years, leadership skillsEntry to mid-level, less leadership focus
SkillsAdvanced JavaScript, frameworks, project managementBasic to intermediate JavaScript, frameworks
CertificationsOften preferred or required (e.g., React, Angular certifications)Less emphasis on certifications
Work EnvironmentCollaborative teams, remote or hybridRemote work, team collaboration

The main difference between a Remote Senior Front End Web Developer and a Remote Front End Web Developer lies in experience, skill level, and leadership responsibilities. Senior developers have more advanced skills, often hold certifications, and may lead projects, while junior developers focus on building foundational skills. Both roles are commonly remote and work within similar industry environments.

What are popular job titles related to Remote Senior Front End Web Developer jobs in California? For Remote Senior Front End Web Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Remote Senior Front End Web Developer jobs in California look for? The top searched job categories for Remote Senior Front End Web Developer jobs in California are:
What cities in California are hiring for Remote Senior Front End Web Developer jobs? Cities in California with the most Remote Senior Front End Web Developer job openings:
Remote Senior Front End Web Developer jobs near you
Infographic showing various Remote Senior Front End Web Developer job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution.

Principal Front-End Web Developer

Fortinet, Inc.

Sunnyvale, CA • On-site, Remote

$148K - $180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago

Job description

We're seeking a self-motivated, detail-oriented web front-end engineer with significant JS/HTML/CSS experience to help maintain and enhance the web-based GUI for the FortiSwitch network switch. Our ideal candidate will be a self-starter, capable of reviewing their own work thoroughly to check for issues and mistakes, and somebody who is proactive in locating and fixing existing bugs as well as proposing new features and ways to streamline the internal design of the system. The candidate will be expected to learn some Python and C coding (if not already proficient) for integration with the rest of the system; candidates with existing Python, C, and/or Cython experience are especially well-qualified in this regard.

Job Responsibilities:

  • Locate, fix, and verify bugs in the FortiSwitchOS web-based GUI code.

  • Brainstorm, propose, and implement new features for the GUI.

  • Investigate bugs that may have associations or origins in other parts of the codebase (which is predominantly C code).

  • Interface with other FortiSwitch team members to gain information or help diagnose and fix bugs that manifest in the GUI.

  • Write and maintain significant amounts of i18n- and a11y- compliant HTML, JS and CSS, with careful attention to TypeScript rules, SCSS syntax, and general coding practices already reflected in the codebase.

  • Compose functional specifications for new features and interface with QA, management, product, and/or other engineers to discuss and refine these specifications.

  • Propose and proactively implement changes to the structure of the GUI codebase in order to improve maintainability and simplify the code structure and size.

  • Assess and improve performance of the GUI system including both middleware/backend portions and frontend aspects and implement streamlined alternatives.

Requirements:

  • At least 5 years of experience in front-end web development

  • Familiarity or fluency with Typescript and SCSS.

  • Fluency in HTML, CSS, and Javascript (ES6).

  • Proficient in the use of AJAX and Promise methodologies.

  • Familiar with front-end component-based frameworks such as Vue or React.

  • Ability to learn new languages and technologies/frameworks quickly.

  • Education in algorithmic complexity (independent of a particular language).

  • Self-motivated with strong problem solving, diagnostic, and documentation skills.

  • Ability to interface seamlessly with remote workers.

Education:

  • Bachelor's or Master's degree in Computer Science or related area.

Must be authorized to work in the U.S. without sponsorship.

The US base salary range for this full-time position is $148,000-$180,000. Fortinet offers employees a variety of benefits, including medical, dental, vision, life and disability insurance, 401(k), 11 paid holidays, vacation time, and sick time, as well as a comprehensive leave program.

Wage ranges are based on various factors, including the labour market, job type, and job level. Exact salary offers will be determined by factors such as the candidate's subject knowledge, skill level, qualifications, experience, and geographic location.

All roles are eligible to participate in the Fortinet equity program. Bonus eligibility is reviewed at the time of hire and annually at the Company's discretion.

Why Join Us:

We encourage candidates from all backgrounds and identities to apply. We offer a supportive work environment and a competitive Total Rewards package to support you with your overall health and financial well-being.

Embark on a challenging, enjoyable, and rewarding career journey with Fortinet. Join us in bringing solutions that make a meaningful and lasting impact to our 890,000+ customers around the globe.

Fortinet (NASDAQ: FTNT) secures the largest enterprise, service provider, and government organizations around the world. Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network - today and into the future. Only the Fortinet Security Fabric architecture can deliver security without compromise to address the most critical security challenges, whether in networked, application, cloud or mobile environments. Fortinet ranks number one in the most security appliances shipped worldwide and more than 500,000 customers trust Fortinet to protect their businesses.

We are committed to providing reasonable accommodations for all qualified individuals with disabilities. If you require assistance or accommodation due to a disability, please contact us at accommodations@fortinet.com.
 
Fortinet is an equal opportunity employer. We value diversity in our company, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, military/veteran status or any other applicable legally protected characteristics in the location in which the candidate is applying.

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