19 frontend react developer opportunities in California updated today
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Senior Mobile Engineer — React Native & Marketplace Experiences This opportunity is with a client of Andiamo , an innovative and rapidly growing technology company building modern marketplace and commerce experiences that connect consumers with smarter, more sustainable purchasing options at sca
Job Description Seeking a ReactJS Developer to build responsive enterprise web applications. Skills ReactJS JavaScript/TypeScript Redux HTML5/CSS3 APIs Responsibilities UI development State management Frontend optimization Accessibility compliance
Senior Front-End Engineer (React Foundry) Client: PG&E Location: Remote W2/C2C 12 months contract role Skills: Palantir Foundry, React and Ontology About the Role We are seeking a Senior Frontend Engineer to join the WiRE platform team supporting PG&E’s wildfire mitigation and compliance rep
Job Title: Frontend Engineer Job Type: Contract, Part time Location: Remote Job Summary We are seeking a Frontend Engineer who will be instrumental in crafting seamless, intuitive, and robust web applications. As an expert in frontend technologies, you will play a key role in delivering delightful u
Network Media is hiring a UI/UX Web Developer to design and develop landing pages and internal tools using AI-assisted workflows. The role is fully remote and open to talent from Indonesia, Philippines, and Malaysia. Candidates should have strong skills in HTML, CSS, JavaScript, and frameworks like
TryApplyNow is seeking an Intermediate Full Stack AI Developer to work on innovative AI-driven applications. This fully remote role requires strong experience in React, .NET, and SQL, and offers the opportunity to shape AI strategy. Join us in building intelligent automation solutions that have a si
Gainwell Technologies LLCBe part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You’ll have an incredible opportunity to grow your career in a company that values work
Infinite Tek Inc.Key Responsibilities Develop and maintain Angular-based web applications Integrate frontend with backend APIs and serverless services Ensure performance, responsiveness, and usability Collaborate with backend and QA teams Participate in UI/UX improvements Required Skills Strong experience in Angular
Mission, a CDW CompanyA cloud services company is seeking a Software Engineer, Frontend to work remotely. You will collaborate with Product Managers and Designers to build user-friendly tools and features using the latest web technologies. The ideal candidate has expertise in JavaScript, React, and accessibility best pra
Sandia National Laboratories is seeking a dedicated intern for web development in California. This role involves designing and enhancing web front-end interfaces using React, fixing bugs, and supporting full-stack development. Candidates must be enrolled in an accredited undergraduate program, pursu
Headquarters: 9500 Arena Drive, Suite 300 Largo, MD 20774, US URL: https://www.thecorvusgroup.com/ Job Overview We’re hiring a mid-level React Frontend Developer to build smooth, accessible, and performant web interfaces for our products. You will collaborate closely with design and back‑end teams,
A technology company is seeking a mid-level React Frontend Developer to create smooth and accessible web interfaces. The ideal candidate has 2-4 years of experience in React and TypeScript, with a strong foundation in HTML/CSS. Responsibilities include building user-facing features, integrating APIs
A globally leading consumer device company is looking for Front End Developer to join their team. As the role is focused on Optimization & Analytics, you will build and maintain the front-end experiences that power the website while driving experimentation, analytics, and CDN & edge logic in
Company Description ProMedix® Health leverages innovative AI-driven solutions to enhance Remote Patient Monitoring (RPM), Chronic Care Management (CCM), and Integrated Behavioral and Mental Health services for patients with chronic conditions. Our Virtual Care Platform combines FDA-approved medical
FrontEnd Developer - REACT San Leandro, CA # Hybrid # Contract # W2/C2C (No Visa Sponsorship, No OPT candidates) Job Summary: We’re seeking a talented React.js Develope r to build and enhance user interfaces for modern web applications. The ideal candidate will have strong skills in J avaScript, Rea
HaystackSenior Software Engineer We're hiring for a leading defense technology company dedicated to enhancing military capabilities through advanced technology. This employer is known for bringing innovative, 21st-century business models to the defense sector, transforming how military systems are designed,
HaystackSenior Software Engineer We're hiring for a leading defense technology company dedicated to enhancing military capabilities through advanced technology. This employer is known for bringing innovative, 21st-century business models to the defense sector, transforming how military systems are designed,
YO IT Consulting*Job Title:** Fullstack Developer *Job Type:** Full-time *Location** : Remote (Must overlap PST timezone at least 6-8 hours) *Job Summary** This is a high-ownership fullstack role. You’ll own core product surfaces end-to-end — spanning architecture, backend systems, frontend execution, and productio
Mphasis*Role description** *Job Title: Full Stack Java Developer (React & Spring Boot Microservices)** *Location: Concord, CA (Hybrid/Onsite as required)** *Role Overview** We are seeking a highly skilled *Full Stack Java Developer** with a *strong frontend focus on React** and deep expertise in *Sprin
Tranzeal, Inc.Title- FRONTEND DEVELOPER Location- Sunnyvale, CA (Onsite) Contract to Hire Must Skills- Hands on React, Node JS, Rust, Type script, Graph QL Onsite and onsite interview Key Skills Required: Strong hands-on experience with Java or Javascript Proficiency in React.js and JavaScript/ES6+ for frontend d
UI React Developer Long term contract Day 1 Onsite Sunnyvale, CA (Client prefer only local folks) Hybrid - 3 days onsite / week Direct client opportunity No Implementation partners Involved Skills: ReactJS - 5+ Years Database Technologies - 5+ Years Typescript - 5+ Years CSS - 5+ Years HTML/CSS/Java
Responsibilities Kforce has a client that is seeking a Frontend - Mobile Developer in Fremont, CA onsite 5 days per week for a 6-12 Month Contract with potential CTH. Key Responsibilities: Develop and maintain mobile applications using React Native Contribute to iOS (Swift, Objective-C) and Android
RESPONSIBILITIES Kforce has a client that is seeking a Frontend - Mobile Developer in Fremont, CA onsite 5 days per week for a 6-12 Month Contract with potential CTH. Key Responsibilities Develop and maintain mobile applications using React Native Contribute to iOS (Swift, Objective-C) and Android (
Kforce Technology StaffingRESPONSIBILITIES: Kforce has a client that is seeking a Frontend - Mobile Developer in Fremont, CA onsite 5 days per week for a 6-12 Month Contract with potential CTH. Key Responsibilities: * Develop and maintain mobile applications using React Native * Contribute to iOS (Swift, Objective-C) and And
Qualifications • Bachelor’s degree in Computer Science or related field (or equivalent experience) • Strong problem-solving and communication skills • Ability to work in a fast-paced, collaborative environment • 3–8 years of professional software development experience • Strong experience with: o Re
Sirian Group IncRole: Frontend / Mobile Developer (React Native, iOS & Android) Location: Fremont, CA onsite 5 days per week Duration: Long Term Interview process: Video interview In person interview. 80/20 Back End/Front End wants them to lean heavier on the backend. Solid Web and Mobile Developer Go or Swing
Frontend Developer - React Location: San Leandro, CA (Local Only) Contract W2 Note: Hacker Rank Test Mandatory In person Client Interview Rate : $60/hr W2 Required Qualifications, 5+ years of Software Engineering experience, or equivalent demonstrated through one or a combination of the following: w
AMPAAmpa is a pioneering neurotechnology startup developing brain stimulation technology to help eradicate depression . We will improve millions of lives by making this transformative treatment universally accessible. Joining us means you'll be part of a rapidly growing startup with significant equity o
$85,000 – $135,000/year
Estimation confidence: High
Estimate based on market data for California. Actual salaries may vary depending on experience, company, and area.
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