React.js jobs in Los Angeles, CA

Los Angeles, California

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2d ago

Hi Good Morinning, Job Title: React Developer Location: Los Angeles, CA _ in-person (F2F) interview required. Duration: Long-Term Contract Note: We are look for strong candidates who are local to Los Angeles, CA (preferably Irvine, CA, or nearby areas) and are available to attend an in-person (F2F) interview. React Developer: 5+ years of experience building SPAs with React.js, TypeScript, and modern JavaScript Strong knowledge of React hooks, custom hooks, Context API, and React Router Solid

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Contract

Backend Developer - Node JS/ TypeScript / React / AWS

Remote

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16d ago

Position: Senior Backend Developer Node.js / TypeScript / React / AWS Company : Yottaflex AI Technologies Location: Remote Employment Type: Contract Duration: 612 Months (Potential Extension) Job Description We are looking for a highly experienced Senior Full Stack Developer with strong hands-on Node.js and TypeScript backend development experience to design, develop, and deploy scalable enterprise applications. The ideal candidate must be backend-strong while also having solid experience with

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Third Party, Contract

Depends on Experience

Senior ReactJS/ UI Developer

Remote

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Yesterday

Senior ReactJS/ UI Developer Location: Remote Duration: Long-term Contract Responsibilities and Qualifications: Strong experience (6+ years) in UI development building scalable and high-performance web applications.Strong expertise in HTML5, CSS3, JavaScript (ES6+), jQuery, JSON, and Bootstrap, ReactJS.Strong hands-on experience building reusable UI components, widgets, and dynamic user interfaces.Expertise in ReactJS development including Components, Hooks, Forms, Events, Routing, Redux state

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Contract

50 - 55

MERN Stack Developer React, Node.js | Remote - 71290

Remote or Texas

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Today

MERN Stack Developer React, Node.js | Remote We have an immediate need for an experienced MERN Stack Developer with strong expertise in React, Node.js, and full-stack JavaScript development to design, develop, and maintain scalable, high-performance web applications. This is a remote position for a candidate with deep experience in the MERN stack, MongoDB, Express.js, React, Node.js, JavaScript, HTML5, CSS3, RESTful APIs, component-based architecture, state management, server-side development,

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Contract

$40.00 - 43.00

Senior Fullstack Engineer // Typescript/Node.js/React // REMOTE PST

Remote

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Today

This profitable, PE-backed logistics company is hiring a full-time Senior Full-Stack Engineer in Southern California (West Coast candidates will be considered). You will own the manufacturing side of their in-house operating platform, built with TypeScript, Node.js, NestJS, and React on Azure. This is a true peer seat on a two-person senior engineering team, and you will own a full product surface, frontend to backend. The platform supports over $100M in annual revenue, and your area is mid-roll

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Full-time

$160000 - $180000

Sr. Full stack Developer (Java, Spring, Angular or React) | Mississauga, ON (Remote)

Remote or Mississauga, Ontario

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Full stack Developer (Java, Angular, Openshift) for a contract assignment with one of our premier Financial Services clients in Mississauga, ON. Responsibilities : Responsible for participation in the establishment and implementation of new or revised application requirements front to back. We need autonomous, independent, self-starters that can get up to speed quickly and follow established practices. Analyze tasks, provide ti

Contract, Third Party

.Net Full Stack Developer (.Net, React & AI)

Remote or Hybrid in Toronto, Ontario

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3d ago

Position: Full Stack Developer (.Net, React & AI) Location: Remote, Onshore Canada only Timezone: Must be available to work in the EST time zone Start Date: ASAPJob Description: We are looking for a Full Stack Developer with hands-on experience across both frontend and backend technologies. The candidate should be comfortable working in a distributed team environment and contributing across the full software development lifecycle.Key Technical Skills and Requirements:Strong experience with C# /

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Third Party, Contract

Depends on Experience

Full Stack .NET React Developer

Remote

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Today

Key Responsibilities & Skills Microservices Architecture Cloud Solutions (Azure) Customer-Facing Application Development System Design & Documentation Team Mentorship & Enablement React React Native Azure Technical Skills .NET RESTful API Design SQL (Relational Databases) Git / Version Control CICD Azure Devops GitHub Action React React Native Typescript Javascript EducationBachelor's Degree in Computer Science, Software Engineering, Computer Engineering, Information Technology. Preferred: Maste

Contract

Depends on Experience

Need Senior Solution Architect Clinical Systems Modernisation (.NET / AWS / React) - Remote

Remote

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26d ago

Job Title: Senior Solution Architect Clinical Systems Modernisation (.NET / AWS / React) Client: Pharma Client Location: 100% Remote (Client Based in San Francisco, CA) Duration: Long-Term Contract Need Healthcare/Pharma Domain exp Job Summary We are seeking a highly experienced Senior Solution Architect to lead the modernization of enterprise clinical and laboratory software platforms for a global pharmaceutical client. The ideal candidate will have strong expertise in .NET technologies, React,

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Contract

Depends on Experience

Senior Full Stack Developer React, Azure & Microsoft Fabric

Remote

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9d ago

Title: Senior Full Stack Developer React, Azure & Microsoft Fabric Duration: 8-9 Months Location: West Conshohocken, PA 19428 & Waltham, MA 02451 Remote opportunities with occasional clients sites visit. Role Summary Seeking an experienced Full Stack (React) Developer to build scalable, enterprise-grade interactive analytics applications using React, Microsoft Fabric, Power BI, and Azure. The role will focus on custom visualizations, embedding Power BI dashboards, and developing modern data-d

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Contract

Depends on Experience

Staff Full Stack Engineer / .NET / React / React Native / Distributed Systems

Remote

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Today

A SaaS company that builds streaming and app development platforms for media companies is hiring a Staff Level Full Stack Engineers. A growing technology organization that develops cloud-based streaming and content delivery products is seeking a Senior Staff Engineer to help drive architecture, engineering standards, and platform innovation. This is a full-time remote opportunity focused on C#, .NET, React, React Native TypeScript, AWS, and modern AI integrations. This role offers the opportunit

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Full-time

$190000 - $230000

Full Stack web Developer-React

Remote

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5d ago

Full Stack Web Developer (React) Overview We are seeking aFull Stack Web Developerto help build and enhance web applications that support data-driven workflows in a life sciences environment. This role focuses on developing user-facing applications and backend services that integrate data systems, APIs, and scientific tools. The ideal candidate thrives in afast-paced, execution-focused environmentand enjoys translating defined requirements into working software. You will work across the stack, b

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Contract

Depends on Experience

Senior Backend or Full Stack Engineer / .NET / React / Distributed Systems

Remote

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Today

A SaaS company that builds streaming and app development platforms for media companies is hiring Senior Backend or Full Stack Engineers. You'll build and harden the backend that runs APIs, event-driven services, ingestion and packaging workflows, and distributed systems behind live and on-demand streaming. Ideal candidates have experience with large .NET estate on AWS, working with dozens of services and serverless applications. This is all new development. This role is fully remote. Required Sk

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Full-time

$130000 - $160000

React.js Developer - 100% remote - only w2

Remote

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9d ago

Required Qualifications 7+ years of Full Stack software development experience.Strong backend development experience with: JavaSpring BootMicroservices ArchitectureREST APIsApache KafkaStrong frontend development experience with: ReactNext.jsJavaScriptTypeScriptExperience building and supporting enterprise-scale applications.Understanding of API integrations and distributed systems.Experience working within Agile development environments.Strong problem-solving, communication, and collaboration s

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Contract

Depends on Experience

Java full Stack Developer (Exp-10 Y) with React Exp-Full time-Remote

Remote

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4d ago

Role: Java Full Stack Developer Key Skills: Java, Spring Boot, Microservices, React.js, REST APIs Job SummaryWe are seeking an experienced Java Full Stack Developer with strong expertise in Java backend development and React.js frontend development. The ideal candidate will design, develop, and maintain scalable web applications using modern technologies and best practices. Key ResponsibilitiesDesign, develop, and maintain full-stack applications using Java, Spring Boot, and React.js. Build scal

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Full-time

Depends on Experience

Full Stack Developer (Java/React)

Remote or Bentonville, Arkansas

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Today

Full Stack Developer (Java/React) Location: Remote Duration: Contract to Hire Overview The Team is seeking an experienced Full Stack Developer to support key promotional and digital commerce initiatives. This role requires a balanced blend of backend and frontend development expertise, with a primary focus on building scalable, high-performing applications using Java, Spring Boot, Microservices, Kafka, React, and Next.js. The ideal candidate will have experience developing enterprise-grade app

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Contract

Remote Senior JavaScript/React Developer

Remote

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Yesterday

AboutUs: BasedinSanFrancisco,California,TuringistheworldsleadingresearchacceleratorforfrontierAIlabsandatrustedpartnerforglobalenterprisesdeployingadvancedAIsystems.Turingsupportscustomersintwoways:first,byacceleratingfrontierresearchwithhigh-qualitydata,advancedtrainingpipelines,plustopAIresearcherswhospecializeinsoftwareengineering,logicalreasoning,STEM,multilinguality,multimodality,andagents;andsecond,byapplyingthatexpertisetohelpenterprisestransformAIfromproofofconceptintoproprietaryintellig

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Contract

200 - 300

React.Js Web Developer (Fast API, Python)

Remote

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23d ago

Job Title: React.js. Web Developer (Fast API, Python)Location: Remote Key ResponsibilitiesDesign, develop, and maintain responsive web applications using React.js.Build and maintain high-performance REST APIs using FastAPI and Python.Integrate front-end applications with backend services and third-party APIs.Develop reusable UI components and ensure responsive design.Optimize application performance, scalability, and security.Write clean, maintainable, and well-documented code.Collaborate with p

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Contract, Third Party

Depends on Experience

Lead application Developer- React JS and .Net- 6+ yrs- Remote

Remote

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3d ago

Job description: Net Design & Development experience 6+ yrs Hands on experience with C#, .Net Core, .NET, MVC, Entity Framework, JQuery, SASS, CSS, JavaScript, SQL Experience designing, developing and implementing microservices strong knowledge and experience in ReactJS, Node JS, HTML 5, Boot Strap, JavaScript, CSS Development, Good understanding of software development practices and disciplines. Proficient understanding of Agile development methodologies Experience leading distributed teams Net

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Contract, Third Party

Depends on Experience

Java Full Stack Developer with ReactJS - 100% Remote

Remote

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4d ago

Primary Skills/expertise Java 1.8, Spring Boot, Microservices, ReactJS, Experience on Development on cloud 8+ years must have Java Full- Stack Development experience.8+ years must have strong hands on ReactJS experienceExperience with Spring / Spring Boot / Cloud technologiesExperience with Java EE, MavenExperience with application servers such as Jetty, Tomcat, JBoss, WeblogicExperience with Spring and other Java frameworks / open source librariesExperience with Spring Security and SSO solut

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Full-time, Third Party

$110000

React.js jobs in Los Angeles, CA, USA