Frontend Engineer Jobs in California

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Sr RF Front End Engineer - Wireless Systems - Lunar Permanence

Blue Origin, LLC

Los Angeles, California, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our diverse team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Lunar Permanence business unit,

Frontend Engineer

Infomatics Corp

San Jose, California, USA

Contract

6+ year of development experience with HTML, CSS, JavaScript, web components, Web Development4+ year of experience with Data Structures/Algorithm4+ years of experience in Typescript, Angular or Kotlin3+ years of experience with software design and architectureExperience with relational or NoSQL DatabasesSelf-starter with good communication skills

Frontend Engineer, Vehicle UI

Tesla Motors

Hawthorne, California, USA

Full-time

The Tesla Design team is responsible for the user interface of all vehicles, energy products, and apps. As a Frontend Engineer on the Design, you will work closely with both the Design and Engineering team to bring design concepts to life in all of our products. You will develop UI components that will be reused through the entire UI ecosystem and help shape the future of Tesla's user interfaces. You will help develop new features in a variety of exciting areas of our UI including Autopilot, nav

Internship, Frontend Engineer, Applications Engineering (Fall 2025)

Tesla Motors

Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2025 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should ap

Front End Engineer (React.js)

Quest Global Services-NA Inc.

Sunnyvale, California, USA

Contract

Hi, Greetings from Quest Global. We have a requirement for which we are actively sourcing. If you feel that your experience andskill set might be suitable for this requirement, please send us your most recently updated resume along with your contact information, best times when we can contact you.Would appreciate if you can refer your friends or colleagues. You may please forward my email to them.Title: Front-End DeveloperLocation : Bay Area, CAJob Description:5+ years of experience with designi

Sr. Frontend Engineer (React/Redux & Node) Need 10+ yrs (W2 position)

Symantrix Inc

California, USA

Contract

Title: Sr. Frontend Engineer (React/Redux & Node) Location : Sunnyvale, CA Duration : 12+ Months W2 position Job Description: Responsibilities include: Develop, Design and write high quality, high performance code in front end technologies React, Express, Node.js, JavaScript, Bootstrap, HTML and CSS. Participate in development life cycle activities like design, coding, testing and production release. Collaborate with peers and seniors both within their team and across the organization. Work

Sr Front End Engineer with React JS Mountain View CA(Hybrid) and Day 1 Onsite

TESTINGXPERTS, INC. DBA DAMCOSOFT

San Diego, California, USA

Full-time, Part-time, Contract, Third Party

Role: Sr Front End Engineer with React JS Location: Mountain View CA(Hybrid) and Day 1 Onsite Duration: Long term JD for ReactJS Job Description: We seek outstanding React JavaScript developers with strong foundation in core web technologies. Our collaborative team environment offers a lively exchange of ideas on building ever better experiences for our customers. Ensure high quality components are produced and published. We are looking for candidates that are self-directed, familiar with Agil

Front-End Focused Full Stack Engineer (Angular + Java) - Remote

Floga technologies

Remote

Contract

Job Title: Front-End Focused Full Stack Engineer (Angular + Java)Experience Level: 10+ Years Location: Remote (Locals to Dallas, TX -Preferred) Job Type: Long-term Contract Job Summary: We are looking for a highly experienced Front-End Full Stack Engineer with deep expertise in Angular (latest versions) and Java backend development. This role demands a passion for building intuitive, high-performance web applications and a strong foundation in software architecture and modern engineering practi

Front End UX Engineer

World Wide Technology

Remote

Contract

Front End UX Engineer Company Overview World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. Based in St. Louis, WWT works closely with industry leaders such as Cisco, HPE, Dell EMC, NetApp, VMware, Intel, AWS, Microsoft, and F5, focusing on three market segments: Fortune 500 companies, service providers and the public sector. WWT is a $22 billio

Staff Front-End Engineer

Fortinet

Santa Clara, California, USA

Full-time

Job Description We are looking for a Front-End Software Engineer with strong design and development skills to join FortiSIEM GUI team. The ideal candidate needs to have passion and attitude to work closely with product managers and back-end engineers to build engaging, scalable and performant web applications. Responsibilities: Design and implement user interfaces for complex security dashboards, visualizations, and reporting tools in FortiSIEM product. Work closely with back-end engineers to

Senior Software Frontend Engineer, Safety Foundation

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Senior Frontend Engineer, Account Authentication

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Senior Frontend Engineer

Thomson Reuters U.S. Inc.

Remote or Eagan, Minnesota, USA

Full-time

Senior Frontend Engineer, Materia AI Thomson Reuters is looking for a skilled Senior Frontend Engineer to develop the next iteration of the user interface for our Materia AI product. Innovate in a Startup-Like Environment Be part of a nimble and forward-thinking group dedicated to building AI-powered solutions that transform how accounting firms operate. You'll collaborate with top AI and software development experts, all while leveraging Thomson Reuters' global reach and resources. Create I

Senior Frontend Engineer - Discovery UX

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Software Engineer (Frontend)

INUIX Consulting

San Jose, California, USA

Contract, Third Party

Software Engineer (Frontend) San Jose, CA - onsite What You'll Do * Design, develop, test, and maintain high-quality, responsive user interfaces and components using React, TypeScript, and Adobe React Spectrum. * Collaborate closely with product managers, business stakeholders, backend engineers, and users to translate requirements and feedback into effective frontend solutions. * Take ownership of the user experience, applying UI/UX best practices, proposing design improvements, and implementi

Staff Engineer - Front End Platform

Grainger

Remote or Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines

Senior Frontend Software Engineer - Account Identity

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Front End Software Engineer

SS&C Technologies Inc

San Francisco, California, USA

Full-time

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description Front End Software Engineer Locations: San Francisco | Hybrid Get To Know Us We are highly collaborative team; we value attribu

Frontend QE Engineer

SolutionIT, Inc.

California, USA

Full-time, Third Party, Contract

Solution IT Inc. is looking for a Frontend QE Engineer for one of its clients in Sunnyvale, CA Job Title: Frontend QE Engineer Required Skills: Testing experience with test automation or development experience Strong experience in developing test automation. UI automation - Selenium alone is NOT enough. Candidate needs to have done a good amount of Protractor, Jasmine, Karma based testing Person needs to be able to answer questions on JavaScript/HTML & CSS Ability to create test plans, test c

Frontend Engineer, GenAI Model Evaluation

Tesla Motors

Palo Alto, California, USA

Full-time

The AI Evaluation team is the main line of defense in ensuring customer safety. We are looking for an experienced fullstack developer to take ownership of the tooling we use to determine the best model for release. These tools have high visibility within the organization and help drive key decisions about model architecture, data integrity, and exported model performance. This engineer will collaborate with AI researchers, infrastructure & fleet telemetry teams, and release managers to propel th