Frontend development jobs in california

Principal Engineer Software (Device Security - Front End)

California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 147,000.00 - 237,500.00 per year

Senior Front End Web Developer, Onsite - 69785

San Jose, California

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Today

Senior Front End Web Developer, Onsite We have an immediate need for an experienced Senior Front End Web Developer with front-end development experience and strong expertise in React, HTML, CSS, and TypeScript to build, refine, and extend high-fidelity web components for prototyping and AI/Agent engineering initiatives. This is an onsite position in San Jose, CA. The ideal candidate will have expert-level experience with React, TypeScript, HTML, CSS, Figma, component development, and responsi

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Contract

$55.00 - 60.00

Principal Engineer Software - Frontend (Machine Identity Management)

Santa Clara, California

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Today

Full-time

USD 147,000.00 - 237,500.00 per year

Senior Front End Experience Developer

Remote or Palo Alto, California

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Front-End Experience Developer in Palo Alto, CA to support our client's mobile-first landing page optimization initiative. This consultant will partner with the Digital Experience Strategist and translate approved Figma designs into pixel-perfect, responsive, production-ready front-end experiences. This is not a UX design role. The successful candidate will focus on front-end engineering excellence, component development, performance

Contract

$55.25 - $74.75 hourly

Front End Developer

Glendora, California

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Today

Description We are looking for a WordPress Developer to join a team in Glendora, California on a contract basis with the potential for a permanent role. In this role, you will create engaging, responsive web interfaces that deliver a seamless user experience across modern browsers and devices. This opportunity is ideal for someone who enjoys turning design concepts into high-quality code while collaborating closely with cross-functional partners. Responsibilities: Build and maintain user-facing

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Full-time

USD 31.66 - 36.66 per hour

Frontend Developer \\ CA

Hybrid in Sacramento, California

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2d ago

Frontend Developer Sacramento, CA 12+ Months Ability to adhere to the hybrid working model: 2 3 business days per week on-site Skills: At least five (5) years of experience in front-end UX/UI design for analytics dashboards and highly interactive reporting. At least four (4) years of experience in development with React for building scalable, highly customized production-grade user interfaces. At least two (2) years of experience in front-end development with Chain lit or Stream lit for AI/ML or

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Contract, Third Party

Depends on Experience

Front-End Developer (Chainlit, or Streamlit Exp)

Hybrid in West Sacramento, California

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2d ago

Front-End Developer (Chainlit, or Streamlit Exp) Location: Sacramento, CA Work Arrangement: Hybrid 3 days onsite References Required: 3 professional references Job Summary We are seeking a Front-End Developer with strong experience in front-end UX/UI design, React development, and highly interactive analytics and reporting interfaces. The ideal candidate will have hands-on experience building production-grade user interfaces for AI/ML and GenAI solutions using React, Chainlit, or Streamlit. Requ

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Third Party, Contract

Depends on Experience

Frontend Developer with Angular - W2 (No C2C or 1099) - Onsite in Fremont, CA (Posted by SAM)

Fremont, California

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3d ago

REQUIRED SKILLS 5-9 years of professional software development experience.Strong front-end development experience with Angular.Strong experience with TypeScript, JavaScript, HTML, and CSS.Experience building and supporting enterprise-scale web applications.Strong understanding of: Angular ArchitectureComponent-Based DesignTypeScriptJavaScriptHTML5CSS3Responsive Web DesignSoftware Design PatternsClean Code PrinciplesREST API IntegrationGraphQLCI/CD PipelinesTechnical EnvironmentPrimary Technologi

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Contract

Depends on Experience

Urgently Required :: React Developer ( 70% Front End 30% Back End ) :: San Leandro, CA (hybrid onsite)

San Leandro, California

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Today

Title: React Developer/ ( 70% Front End 30% Back End ) Job Type: Contract on W2 Duration: 12+ Months Locations: San Leandro, CA - Hybrid 3 days onsite /2 days remote)- Onsite Interview Job Description: 5-7 years for Front End Development Experience, 2-3 years of ReactJS Experience in Javascript, Redux and ReactHooks Thanks & Regards, Avneesh Singh

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Contract

Front-End Developer

Remote or Hybrid in Sacramento, California

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2d ago

Role:Front-End DeveloperLocation: Sacramento, CA (Remote)12+ months ContactMandatory Qualification:experienceinfront-endUX/UIdesignforanalyticsdashboards and highly interactive reporting.xperienceindevelopmentwithReactfororbuildingscalable, highly customized production-grade user interfaces.front-end development for AI/ML or GenAI solutions with complex state management & datahandlingexperience in latency handling and async UX patterns, explainable AI interfaces and prompt designbasics.hands-on

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Full-time

70 - 80

Senior Front End Web Developer

San Jose, California

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2d ago

Senior Front End Web Developer Role Requirements & Qualifications Experience: 8-10 years of professional experience in front-end development (for senior roles).Technical Skills: Expert-level proficiency in React, HTML, CSS, and TypeScript.Specialization: Strong focus on component creation with a heavy emphasis on the CSS layer to ensure pixel-perfect fidelity in component replicas.Location: Must be available to work on-site in California (San Bruno or Mountain View area).Onboarding: Includes a

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Contract

55 - 57

React Front-End Developer

Hybrid in West Sacramento, California

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5d ago

Job Title: ReactFront-End Developer Work Mode: Hybrid On-site 2 to 3 business days per week at ClientHeadquarters Location: West Sacramento, CA Contract: Up to 12 months, with an option to extend up to 36 additional months Employment Type: Contract / Consulting Position Overview Client is seeking a Front-End Developer to design and build highly interactive analytics dashboards, reporting experiences, and AI/GenAI user interfaces for its Investment Data Warehouse (IDW). The role will focus

Contract

$75 - $95

Remote Frontend Engineer / React / WebGL / 3D

Remote

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Today

A growing sports technology company is seeking a full-time WebGL Front End Developer to help build next-generation race tracking and analytics products. This position focuses on creating highly interactive visualization experiences using TypeScript, modern frontend frameworks, and advanced browser rendering technologies. Engineers will work on applications that process real-time telemetry and geospatial data, transforming complex information into intuitive user experiences for athletes and coach

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Contract

$60 - $70

Front-End Developer - Hybrid

Hybrid in Sacramento, California

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4d ago

Title:Front-End Developer - Hybrid Location:Sacramento,CALength:Long termRestriction:w2 or c2cDescription:Mode of Interview :- WebCam Interview Very long term( initial PO for 1 year and usually goes for 3+ years) Hybrid(3Days per week Onsite)Sacramento-CA at Need 3 References Job Description:- Responsibilities:- Design and develop interactive analytics dashboards.Build scalable production-grade user interfaces using React.Develop AI/ML and GenAI user interfaces using Chainlit or Streamlit.Imple

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Contract

Depends on Experience

Staff Front End Developer - Remote (Canada)

Remote

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Today

Staff Frontend Engineer Remote - Canada Only | Competitive Compensation We're hiring a Staff Frontend Engineer to join a growing software company building complex workflow and planning tools used by teams to manage large-scale projects and operations. This is a high-impact opportunity to shape the frontend architecture and user experience of a sophisticated SaaS platform. You'll work on challenging problems involving data visualization, workflow optimization, reporting, and performance at scale

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Full-time

$190000 - $275000

Front End Developer (Java Script, HTML, CSS) I

Remote or Washington, District of Columbia

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Today

Frontend Developer Join a team building a brand-new customer-facing experience for a modern media processing platform. This contract opportunity is ideal for a Full Stack Developer with strong React and JavaScript expertise who wants to play a key role in creating a UI from the ground up. You'll build the React-based frontend, develop the Backend-for-Frontend (BFF) layer, and integrate with APIs that process video, PDFs, images, and other media. The platform runs in a Kubernetes-based environme

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Contract

Senior Front-End & BFF (Backend-for-Frontend) Developer

Remote

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2d ago

Key Responsibilities Design and develop modern, responsive, accessible web applications for capabilities across pricing, underwriting, data, workspace, and operational experiences. Build and maintain Backend-for-Frontend services that aggregate APIs, compose domain data, manage experiencespecific orchestration, and simplify front-end integration. Create user-facing workflows that incorporate AI agents, recommendations, conversational interactions, decision support, task automation, and human-

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Contract

Depends on Experience

Senior React Engineer - Frontend Modernization

Remote

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5d ago

Job details Hekima is a collaborative network of elite professionals established by IT veterans. Our goal is to bridge the gap between having a good job and a great career by providing opportunities that will help develop and refine the skills of the IT professionals within our network. We are actively seeking a Senior React Engineer Front-End Modernization who will exemplify Hekimas culture and mission. About the company At Hekima, we are guided by the conviction that the true measure of a com

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Full-time

45 - 60

Frontend Engineer

Remote

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9d ago

Job Title:Frontend Engineer Job Type:Contract Location:Remote micro1 is selecting skilled Frontend Engineers to support a customer''s innovative project. In this role, you''ll apply your UI development expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required your development skills are what matter. As an expert, you will be creating Reinforcement Learning Enviro

Contract

65 - 120

Frontend Engineer

Remote

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12d ago

Job Title: Frontend Engineer AI Capability Map & Catalog (ReactJS, Typescript, Github Copilot) Location: Remote 12+ Months Contract Drive the evolution of an enterprise capability map from a static catalog into a live, AI-enriched knowledge platform. As a Frontend Engineer, you'll shape React-powered discovery experiences, hierarchical data models, and AI integrations that transform how users explore and understand platform capabilities. From AI to cloud transformation, you'll collaborate with

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Contract

Depends on Experience

Frontend development jobs in California, USA