React jobs in San Leandro, CA

Hybrid in San Leandro, California

•

Today

We are seeking a React Developer with strong experience building modern frontend applications and integrating REST/GraphQL APIs. The ideal candidate should be comfortable working closely with backend teams, consuming APIs, handling asynchronous data flows, and building responsive, scalable user interfaces using React. ResponsibilitiesDevelop and maintain responsive web applications using React.jsIntegrate frontend applications with RESTful and/or GraphQL APIsBuild reusable components and scalabl

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Contract

$50+

Senior Full-Stack Developer (React, SQL, Amazon Connect, AWS)

San Francisco, California

•

Today

Be 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 flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Full-time

USD 72,800.00 - 104,000.00 per year

*Senior Fullstack Engineer (Nodejs, Reactjs, AWS, Gen AI) - W2 role

Remote

•

6d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posi

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Contract, Third Party

Depends on Experience

Senior React Engineer (Remote TX, AZ, NC)

Remote or Phoenix, Arizona

•

Today

Overview This is a remote role that may only be hired in the following location(s): Arizona, North Carolina or Texas. We are looking for a Senior React Engineer to help design and build pages of our Online Banking application. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and decide upon the optimal technology solution to achieve the desired business needs. You should be able to navigate differing levels

Full-time

depends on experience

Senior React Engineer (Remote TX, AZ, NC)

Remote or Phoenix, Arizona

•

Today

Full-time

depends on experience

Senior React Engineer (Remote TX, AZ, NC)

Remote or North Carolina

•

Today

Full-time

depends on experience

Senior React Engineer (Remote TX, AZ, NC)

Remote or Texas

•

Today

Full-time

depends on experience

Shipping Production Engineer- Start Up- Typescript Next.js React- New York

Remote

•

2d ago

Start Up Company Boston MA OR New York NY REMOTE! Must be local to Boston MA and New York NY to apply Needed ASAP DIRECT HIRE Shipping Production Software Engineer with Typescript, Next.js (App Router), React, in production The Role Founding ENGINEER. You set technical direction, write the hardest code, and build the systems that carry from thousands to millions of users. You report to the founder. Will attend trade shows in Boston and NY 2-3 times a month. Experience Required8+ years shipping

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Full-time

Depends on Experience

Shipping Production Engineer- Start Up- Typescript Next.js React- Boston MA

Remote

•

2d ago

Easy Apply

Full-time

Depends on Experience

Java Full Stack Developer (React & Spring Boot Microservices)- Locals only

Hybrid in San Leandro, California

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17d ago

Key Responsibilities Frontend (React Strong Focus) Design and develop modern, responsiveSingle Page Applications (SPAs)usingReact (Hooks, Context API, Redux)Build reusable, modular UI components usingJavaScript/TypeScript, HTML5, CSS3Integrate frontend applications with backend APIs using REST/JSONOptimize UI performance using lazy loading, code splitting, and efficient state managementCollaborate with UX/UI designers to translate wireframes into high-quality user experiencesBackend (Java & Spr

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Full-time

Depends on Experience

Senior and Staff Software Engineers || San Francisco, California

San Francisco, California

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6d ago

Role: Senior and Staff Software Engineers Location: San Francisco, California Our client is a fast-growing technology company reinventing how industrial businesses manage labor developing fully autonomous, orchestrated multi-agent AI workflows that connect businesses with vetted workers to meet their staffing needs. Their mission is to build a world where the global supply chain operates at peak efficiency. They're hiringSenior and Staff Software Engineersto join the founding team and hel

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Full-time, Third Party

Depends on Experience

Full Stack Developer (React / TypeScript / MongoDB)

Santa Clara, California

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4d ago

Full Stack Developer (React / TypeScript / MongoDB) Location: Santa Clara, CA Salary range: Market- based on experience Onsite 5 days a week FTERole Overview We are looking for a Full Stack Developer with 3 + years of experience building scalable web applications. The ideal candidate should have strong hands-on expertise in React, TypeScript, and MongoDB , along with experience in designing and developing both frontend and backend components. Key Responsibilities Design, develop, and maintain

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Full-time, Third Party, Contract

Depends on Experience

Full Stack Developer

Santa Clara, California

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3d ago

Avanciers are hiring a Full Stack Developer with strong experience in React.js, TypeScript, Node.js, and MongoDB to build scalable web applications and backend services. Required Skills:3+ years of Full Stack Development experienceStrong expertise in React.js & TypeScriptHands-on experience with Node.js/Express.jsExperience with MongoDB and REST APIsKnowledge of HTML, CSS, JavaScript, and GitUnderstanding of scalable application developmentPreferred:AWS/Azure/Google Cloud Platform exposureCI/CD

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Full-time

Depends on Experience

Senior React Front-End Engineer

Oakland, California

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16d ago

Senior React Front-End Engineer Location: Bay Area, CA Responsibilities: Build and maintain scalable front-end applications using React.js. Develop reusable components and ensure performance, accessibility, and responsiveness. Collaborate with designers and backend teams to deliver seamless user experiences. Stay updated with modern front-end tools and practices.Requirements: 9+ years of front-end development experience, with strong expertise in React.js. Proficiency in JavaScript (ES6+), Type

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Contract, Third Party

Depends on Experience

Senior React Engineer / Quantum Networks

Remote

•

Today

A Boston-based startup is looking to hire a Senior to Principal Software Engineer to join their Simulator Team. They build software to simulate, operate, and orchestrate real-world entanglement-based networks, supporting quantum networks at aerospace companies, national labs, universities, banks, and telecom providers. As a React engineer, you'll build software tools for quantum network simulation, emulation, and optimization, while maintaining a scalable simulation platform at low cost. Candida

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Full-time

$150000 - $180000

UI React Developer

Remote

•

3d ago

UI Develoer with React, React Native and Python experience. Should have experience in AWS/ Azure or Kubernetes/Openshit

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Contract

45 - 50

React JS + React Native Developer

Remote or Maryland

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Today

Role: React JS + React Native Developer Location: Remote Note : React as Primary and React Native as secondary. Job Description: Required Skills & Experience Strong experience with React JS as the primary technology Hands-on experience with React Native TypeScript MobX vanilla-extract Design Tokens Theming Systems Monorepo Architecture (Turborepo or Nx) Jest / React Testing Library / React Native Testing Library npm & pnpm Git CI/CD Pipelines Understanding of Full-stack Architecture Performa

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Contract, Third Party

$$65/Hr C2C

React Developer ? Remote

Remote

•

Today

Overview Outlier is committed to improving the intelligence & safety of AI models. Owned and operated by Scale AI, we've recently been featured in Forbes for partnering experts with top AI labs to provide the high quality data for LLMs. We believe AI can only perform as well as the data it's trained on. That's why we work with contributors from all over the world, who help improve AI models by providing expert human feedback. This data has led to AI advancements for the world's leading AI labs a

Full-time

React Developer ? Remote

Remote or Panama City, Florida

•

Today

Full-time

CTO/Tech Lead Start Up Mentality React 16/18

Remote

•

8d ago

We prefer a candidate in the EST or CST locations. CHIEF TECHNOLOGY OFFICER Reports To: Chief Executive Officer Location: Hybrid / Flexible (US-based) Employment Type: Full-Time, Permanent Seniority Level: C-Suite / Executive Leadership Industry: SaaS Accounting & Financial Software About CompanyCompany is a growing technology company delivering a specialist SaaS accounting platform. Our platform is trusted by foundation clients who require robust, compliant, and reliable financial management t

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Full-time

Depends on Experience

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React jobs in San Leandro, CA, USA