Frontend Developer jobs in California

Foster City, California

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Today

RESPONSIBILITIES: Kforce has a client in Foster City, CA that is seeking a Front End Developer - Design Systems who cares about the craft of a user interface, someone who notices when an easing curve is wrong, when a focus state is missing, when spacing is off by two pixels. Summary: Join a team that builds and maintains the component library every one of our applications is built on. Part of that system deals with 3D objects, so Three.js experience matters here. This means working to very speci

Contract

$65 - $70 hourly

Lead Front end developer

Mountain View, California

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Today

Lead UI Front end Developer Location- Mountain View, CA 3 days in a week onsite Experience Level 8- 10+ Yrs Modern JavaScript/TypeScript: Mastery of modern ECMAScript standards and deep proficiency in TypeScript for building type-safe, maintainable codebases. Component-Driven Frameworks: Advanced, production-proven expertise in React.js, Vue.js, or Angular (React preferred), including deep knowledge of hooks, state management (Redux, Zustand, or Context API), and lifecycle optimization. Next-G

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

Lead Front End Developer

Remote or Tampa, Florida

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Lead Front End Developer in Tampa, FL. Key Tasks: * Design and develop modern, responsive web applications using JavaScript/TypeScript and frameworks such as Vue.js, React, or Angular * Build scalable, reusable front-end components and modernize existing applications * Troubleshoot complex issues across applications, APIs, databases, and system integrations * Contribute to architecture, technical design, coding standards, and code reviews

Full-time

$125,000 - $140,000 annually

Remote_W2 Contract_Sr. JavaScript Front-End Developer/ ReactJS (19), Three.js_Hoboken, NJ(Remote)

Remote

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Yesterday

Job Title: Sr. JavaScript Front-End Developer/ ReactJS (19), Three.js Location: Hoboken, NJ (remote ok, but local profiles are highly preferred as candidate need to go to office on need basis) Duration: 6+ Month Contract Position Type: W2 contract only Job Description: Front-end engineering (the foundation - non-negotiable): Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memorization, effect timing, and a real feel for where re-renders and s

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Third Party, Contract

$45 - $50

Frontend Developer (Santa Clara, CA) W2 7+yrs

Santa Clara, California

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Yesterday

Title: UI Developer with React and Typescript Location: Santa Clara, CA Duration: 1+ yr 5 days on-siteReact TypeScript / JavaScript HTML5 / CSS Modern responsive UI development REST API integration Reusable component design State management Front-end performance optimization Git / CI-CD Experience working with backend engineers and APIs Strongly Preferred AG Grid or similar enterprise data-grid frameworks Material UI, Fluent UI, or similar component libraries Python or basic backend developme

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Contract

Depends on Experience

Front End / UI Developer - Sacramento, CA (Local candidates/On-site only)

Sacramento, California

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Yesterday

Front-end development plus hands-on Amazon Connect Agent Workspace views, step-by-step guides and third-party applications. Test automation frameworks covering API and end-to-end regression, run from CI. Agent desktop or contact center user experience, including deriving requirements by observing live agents. Section 508 and WCAG 2.1 AA conformance for public-facing or staff-facing government systems.

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Full-time

Depends on Experience

Front End .Net Developer (NO C2C)

Remote

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Yesterday

Our client, a US Fortune 50 organization and a leading provider of Health care and Health Insurance services, seeks an accomplished Front End .Net Developer NOTE: THIS IS 100% REMOTE ROLE & ONLY W2 CANDIDATES (NO C2C/1099). Candidate must be authorized to work in USA without requiring sponsorship Position: Front End .Net Developer (Job Id WLPTJP00047057) Location: Baltimore MD (100% REMOTE) Duration: 12 Months + Strong Possibility of Extension Responsible for programming on specific appli

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Contract

80 - 85

Senior Frontend Developer

Remote

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Today

Senior Frontend Developer Remote, EST Remote Compensation: $60 - $70/hr ABOUT THE ROLE Join our dynamic team as a Senior Frontend Developer, where you will play a pivotal role in building scalable, responsive, and user-friendly web applications. You will take ownership of frontend development initiatives, contribute to application architecture and technical standards, and collaborate closely with product managers, designers, and backend engineers to deliver high-quality digital experiences.

Contract

$60.00 - $70.00

Mid-level Front End Developer

Remote

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Today

Maximus is seeking a Mid-level Front End Developer to join our team! The Mid-level Front End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other related management and t

Full-time

Depends on Experience

Frontend Software Developer

Remote

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Today

The Software Developer (Frontend) provides subject matter proficiency for our USAF mission. This role is responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Shall perform engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for PMO and stakeholder review, planning and implementing modifica

Full-time

Depends on Experience

UI/UX Designer / Frontend Developer

Remote

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4d ago

We are seeking a creative and technically skilled UI/UX Designer / Frontend Developer to join our development team. The ideal candidate will be responsible for designing user-friendly interfaces and developing responsive, interactive web applications. This role involves collaborating with designers, developers, and product teams to create visually appealing digital experiences while ensuring usability, accessibility, and performance across different devices and platforms. Key ResponsibilitiesDes

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Contract

28 - 30

Full Stack Developer (Front-End Focus)

Remote

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10d ago

Title: Full Stack Developer (Front-End Focus) Location: Baltimore, MD (1 week onsite per month) Duration: 6 month C2H Compensation: $65/ hour W2 Position Description: The Full Stack Developer's purpose is to deliver complete, functional solutions end to end, with a primary focus on designing and developing intuitive, user-centered applications and experiences. This person will be responsible for owning the user experience from concept through implementation, translating business and functional

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Contract

$65 - $70

Sr Angular Developer/ Front-End -W2 Remote

Remote

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Yesterday

Join our dynamic team as a Senior Angular Developer specializing in front-end development. In this role, you will be instrumental in designing and implementing user interfaces and ensuring the technical feasibility of UI/UX designs. You will work closely with our backend team to integrate user-friendly elements with server-side logic. Your expertise in Angular 17 and above, along with your proficiency in front-end technologies, will be crucial in enhancing our product's user experience. Responsi

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Full-time

Depends on Experience

Front End Developer

Remote

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3d ago

ResponsibilitiesBuild responsive, high-quality user interfaces using React and modern JavaScript or TypeScriptTranslate design mockups and wireframes into pixel-accurate, reusable componentsIntegrate front end applications with REST APIs and back end servicesWrite unit and integration tests and take part in code reviewsOptimize applications for speed, scalability, and cross-browser compatibilityEnsure accessibility (WCAG 2.1 / Section 508) across all featuresTroubleshoot and fix bugs, and help i

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Full-time

90000 - 140,000

Internship - Frontend Developer

San Jose, California

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Today

Introduction to the job The Frontend Developer Intern role provides an opportunity to work with modern web technologies while contributing to an industrial-scale data analytics platform. You will collaborate with experienced software engineers to enhance application functionality, performance, and user experience. Through hands-on development projects, the Frontend Developer Intern will gain exposure to modern software engineering practices that support the advanced technologies behind ASML's in

Full-time

USD 57.00 per hour

Senior Frontend AEM Developer

Sunnyvale, California

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Today

Job Description Our Web IT team partners with the Web Marketing organization to manage and continuously enhance the corporate website, 10 international sites, and blog site powered by AEM CMS. Our responsibilities include developing and maintaining AEM templates, components, workflows, and web applications; integrating the website with enterprise platforms such as Solr, BrightEdge, PMDB, and other business systems; and ensuring the digital experience follows SEO best practices and meets accessi

Full-time

USD 115,000.00 - 170,000.00 per year

Software Engineer III (Frontend) - Developer Portal

Mountain View, California

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Today

Company Overview IDMe is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online. Consumers can verify their identity with IDMe once and seamlessly login across websites without having to create a new login and verify their identity again. Over 175 million users experience streamlined login and identity verification with IDMe at 22 federal agencies, 50 state government agencies, and more than 100 healthcare organizations. Over 600 consume

Full-time

USD 142,000.00 - 184,000.00 per year

Sr. Developer & Design UX (Front End) (REMOTE)

Remote or Albuquerque, New Mexico

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Today

Applications for this position will be accepted through 11/23/26. Koniag Professional Services, LLC, a Koniag Government Services company, is seeking a Sr. Developer & Design UX (Front End) to support KPS and our government customer. The position remote. This position requires the candidate to be able to obtain a Public Trust. Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending acco

Full-time

USD 150,000.00 per year

Web Designer/Developer III - .NET / Front-End (REMOTE)

Remote or Maryland

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Today

Applications for this position will be accepted through 11/16/26 Koniag Operations Services, LLC a Koniag Government Services company, is seeking a Web Designer/Developer - .NET / Front-End to support KOS and our government customer. The position is remote. Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter benefits and tuition reimbursement. The Web Designer/Dev

Full-time

USD 125,000.00 per year

Web Frontend Engineer, Artificial Intelligence (AI) Required, Work From Home - G

Remote

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Yesterday

Web Frontend Engineer, Artificial Intelligence (AI) Required, Work From Home As a Web Frontend Engineer, you will build the core web experiences, including Chat, Notes, Calendar, Docs and Sheets. You will own complex, highly interactive product surfaces from architecture through implementation, working closely with product, design, backend and Artificial Intelligence (AI) engineers to make Artificial Intelligence (AI) a native part of how users communicate, write, organize and work. This positi

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Full-time

120000 - 150000

Frontend Developer jobs in California, USA