React.js Jobs in California

201 - 220 of 975 Jobs

Staff Product Designer, Data ToolsJob Title - Staff Product Designer, Data Tools

PholioCompany Name - Pholio

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San Jose, California, USA

Full-time

Job DescriptionStaff Product Designer, Data Tools We re looking for a Staff UX Designer to lead design on a new data product. This role blends product design, data visualization, and systems thinking. You ll work closely with PMs, engineers, and data scientists to ship production-grade dashboards and analytics tools that help professionals make better decisions, faster. If you re energized by complex systems, early-stage builds, and clear data storytelling, this could be a great fit. WHAT YOU'LL

Staff Product Designer, Data ToolsJob Title - Staff Product Designer, Data Tools

PholioCompany Name - Pholio

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Alameda, California, USA

Full-time

Staff Product Designer, Data ToolsJob Title - Staff Product Designer, Data Tools

PholioCompany Name - Pholio

•

Fremont, California, USA

Full-time

Staff Product Designer, Data ToolsJob Title - Staff Product Designer, Data Tools

PholioCompany Name - Pholio

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Hayward, California, USA

Full-time

Senior Software Engineer - .NetCore Full-Stack Developer (Hybrid Onsite/Remote)Job Title - Senior Software Engineer - .NetCore Full-Stack Developer (Hybrid Onsite/Remote)

Northwell HealthCompany Name - Northwell Health

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Remote or New Hyde Park, New York, USA

Full-time

Job Description Guides team members to provide direct input to the overall engineering process and to team meetings. Coordinates within a team environment is essential to work on various aspects of the platform and products, as is a devotion of collaboration to problem solve, design sophistically, and increase product quality. Job Responsibility Designs and develops solutions to various problems either independently or in a team environment; designs and maintains efficient code that is reliabl

Front End Dev InternJob Title - Front End Dev Intern

MetisCompany Name - Metis

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San Francisco, California, USA

Full-time

Job DescriptionCompany Description Metis is an AI system designed for the industrial workforce, specializing in Manufacturing, Energy, Data Centers, Mining, and Transportation sectors. It unifies operational data and systems into predictive intelligence to keep critical infrastructure running smoothly. Metis is one intelligent system that learns and improves with each interaction, preventing problems before they occur. Role Description We are hiring an intern who wants to build a revolutionary u

Software Engineer, SubscriptionsJob Title - Software Engineer, Subscriptions

Discord Inc.Company Name - Discord Inc.

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San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. This position is

Senior Software Engineer, Core ProductJob Title - Senior Software Engineer, Core Product

Discord Inc.Company Name - Discord Inc.

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Remote

Full-time

Senior Staff Engineer, Front-End/Full Stack (R3237)Job Title - Senior Staff Engineer, Front-End/Full Stack (R3237)

Shield AI IncCompany Name - Shield AI Inc

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San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Shield AI

Senior Systems EngineerJob Title - Senior Systems Engineer

Ameriprise FinancialCompany Name - Ameriprise Financial

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Remote or Minneapolis, Minnesota, USA

Full-time

Ameriprise Financial, Inc. seeks a Senior Systems Engineer in Minneapolis, MN. Key Responsibilities To serve as a resource on software development projects and lead the development team through the design, development, documentation, testing, and modification of existing and new software applications. Champion standard techniques, procedures, and criteria, and participate in architecture design, performance monitoring, product evaluation, and buy vs. build decisions. Track and communicate proj

Locum Physician (MD/DO) - Nephrology in CaliforniaJob Title - Locum Physician (MD/DO) - Nephrology in California

LocumJobsOnlineCompany Name - LocumJobsOnline

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Los Angeles, California, USA

Full-time

LocumJobsOnline is working with Barton Associates to find a qualified Nephrology MD in California! About The Position Barton Associates is seeking an experienced Nephrologist for a locum tenens position at a Hospital in California. This comprehensive opportunity offers coverage starting 07/21/2025, for an initial contract of 120 days, with potential for extension. The assignment involves working Monday through Friday from 8:30 AM to 5:30 PM, primarily in the outpatient clinic setting with some

Lead UX/UI DeveloperJob Title - Lead UX/UI Developer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or New York, New York, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a UX/UI Developer to join their team for a remote role. Summary: Are you a hands-on UX/UI developer who thrives on building sleek, high-performing web and mobile applications? We are looking for a Lead UX/UI Developer who's ready to code, lead, and inspire. This is a unique opportunity to shape the user experience of cutting-edge consumer-facing platforms while mentoring a talented team. Key Tasks: * Develop responsive web and mobi

Software EngineerJob Title - Software Engineer

Robert HalfCompany Name - Robert Half

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Los Angeles, California, USA

Contract

Description Our client is a growing team of self-motivated engineers who are passionate about making an impact and delivering results. They value collaboration and creativity, coupled with the drive to take on challenges and solve complex problems. This is an early-stage startup environment, so you'll play a significant role with responsibilities that require initiative and ownership. If you're someone who thrives in fast-paced settings and wants to take on a career-defining adventure, this oppo

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

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Full-time

100% remote role working at a Series A AI startup! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $170,000 - $230,000 per year A bit about us: Senior AI Engineer Location: 100% Remote (US or Canada) Employment Type: Full-Time Compensation: $170K-$230K + Meaningful Equity About Us Our client is a fast-growing, venture-backed startup transforming how professionals in law and finance extract insight

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

•

Full-time

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

•

Full-time

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

•

Full-time

Solutions Architect - Digital Channels/Cloud Platforms (Remote)Job Title - Solutions Architect - Digital Channels/Cloud Platforms (Remote)

First-Citizens Bank & Trust CompanyCompany Name - First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. This position leads architecture and technical design activities in support of specific solution development projects. Works closely with business units and associates to identify development solutions that are cost-effective, efficient, and meet business needs. Collaborates on the technical design of artifacts, ensuring compliance and documentation of all applicable standards. Ensures quality results

Solutions Architect - Digital Channels/Cloud Platforms (Remote)Job Title - Solutions Architect - Digital Channels/Cloud Platforms (Remote)

First-Citizens Bank & Trust CompanyCompany Name - First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Senior Software Engineer, Payroll OnboardingJob Title - Senior Software Engineer, Payroll Onboarding

RipplingCompany Name - Rippling

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San Francisco, California, USA

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even