React Lead jobs in Seattle, WA

Remote

•

Today

Title: ReactJS Lead / Architect Location: Remote Duration: Full Time Key Responsibilities Technical Leadership Define and oversee the architecture of React.js applications, ensuring scalability, performance, and maintainability. Establish and enforce coding standards, design patterns, and best practices. Conduct code reviews and provide technical guidance to team members. Project Management Collaborate with project managers to plan sprints, estimate tasks, and allocate resources. Monitor progres

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Full-time

Depends on Experience

Lead Dot net developer with React

Remote

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3d ago

Job Title: Dot net lead with React Job Type: Contract Location: Chicago, IL Experience Required: 10 years Compensation: $60/hr - $65/hr Job Summary: The ideal candidate is an experienced lead software engineer with strong hands-on expertise in .NET Core, ASP.NET, C#, Azure cloud, REST APIs and modern application architecture. This role will lead and drive production support for the Track 360 product (or equivalent enterprise application), while also leading enhancements, technical improvements

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Contract, Third Party

$60 - $65

ReactJS Node.js developer

Seattle, Washington

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Today

ReactJS Node.js developer Location: Seattle, WA Duration: 6 months TCS GBaMS ReqID: 10483138, Digital : Node.js, Digital : ReactJS Build ReactJS and NextJS pages, including Home, Receiving, Ordering, Item Lookup, and On Hand, using SSR and ISR as needed. Implement deep linking and store context across the application. Ensure WCAG 2.1 AA accessibility compliance with a touch-friendly user interface. Optimize application performance through code splitting, route prefetching, and list virtualizati

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Third Party, Contract

Depends on Experience

Java Developer with React

Seattle, Washington

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Today

Role Full Stack Developer( Java + React JS + Python & Node) Onsite Seattle, WA Working 5 days office 8+ Years of US Experience Responsibilities: Design, implement, and launch high-quality software systems that solve complex problems and have a significant impact Leverage a wide range of AWS technologies to build full-stack web applications, distributed systems, and automation workflows Collaborate cross-functionally with engineering, product, customers, and business stakeholders to drive inn

Contract

Senior Software Engineer - Copilot

Redmond, Washington

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Today

Overview We are Copilot Experiences Team and are the primary team responsible for all Copilot UX in all Canvases. This unique space challenges us to innovate and find new ways to meet the expectations of consumers, while respecting the compliance needs of enterprise. We're seeking a front-end Senior Software Engineer - Copilot to lead the development of real-time conversational interfaces across Microsoft platforms. This role is ideal for someone who thrives in fast-paced environments, enjoys m

Full-time

USD 119,800.00 - 234,700.00 per year

Senior Full Stack .NET Developer

Remote

•

Today

Job Title: Senior Full Stack .NET Developer (12 Years Experience) Location: Remote Experience: 12 Years (Relevant Full Stack .NET Development) Employment Type: Contract Job Summary: We are seeking a highly experienced Senior Full Stack .NET Developer with around 12 years of hands-on experience in designing, developing, and delivering enterprise-level web applications. The ideal candidate will have strong expertise across backend .NET technologies, modern frontend frameworks, and database systems

Contract

Senior Full Stack .NET Developer

Hybrid in Redmond, Washington

•

Today

Role: Senior Full Stack .NET Developer Location: Redmond, WA 98052 (Hybrid ) Duration: 12+ months Must Have Skills Strong proficiency in .NET Core, C#, C++ and ASP.NET Web API. Solid understanding of RESTful APIs, microservices architecture, and CI/CD pipelines.Expertise in Azure services (Functions, App Services, Storage, Key Vault, Azure DevOps).Experience with SQL Server, LINQ, and Entity Framework.Hands-on experience with front-end frameworks (Angular or React). Detailed Job Description. K

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Contract

$48 - $52

React Developer

Remote or Portland, Michigan

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7d ago

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

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Full-time

Depends on Experience

Senior Front-End Engineer

Remote

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10d ago

Title:Senior Front-End EngineerLocation: Remote Duration: 6 Months (Contract to hire)Summary:We are seeking a talented, self-motivated Front-end Engineer to join our expanding businessteam.As a key member of the engineering team, you will help build, evolve, and scale ourfront-end applications to drive product innovation and success.Examples of things youll work on: Work closely with development and product management to build new features for the client web applications using modern frontend to

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Contract

60 - 65

React Developer

Remote

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19d ago

Minimum 5 years of professional experience building production-grade web applications end-to-end.Expert knowledge ofTypeScript/JavaScript,React/Vue/NextJS, Redux or similar state management and modern web tooling.Strong foundation inHTML,CSS, and component-based styling approaches (e.g.Styled Components,Emotion,Tailwind).Proven ability to optimize rendering, bundle size, and runtime performance.Hands-on experience setting up build pipelines, testing frameworks, and CI/CD for frontend systems.Enj

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Full-time

Depends on Experience

Full Stack Staff Software Engineer (React, Python, Java)

Remote

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14d ago

Title -Full Stack Staff Software Engineer (React, Python, Java)Location - remote Seeking Full Stack Staff Software Engineer with strong React, JavaScript, Python, and Java experience to join our Data Engineering team. The ideal candidate has hands-on expertise building cloud-native applications on Google Cloud Platform and experience in the Healthcare/Insurance domain (CVS/Aetna preferred).ResponsibilitiesDesign, build, and maintain full-stack applications using React (JavaScript/TypeScript) and

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Contract

$65+

.Net React Developer

Remote

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6d ago

Job Title: .Net React DeveloperLocation: Remote Pennsylvania Duration: 12+ Months Job Description:Develop and maintain full stack cloud based web applications using .NET (C#) and React JS.Write clean, maintainable, and testable code with a strong focus on unit and integration test coverage in a microservice architecture environmentDesign and consume RESTful APIs and work with both relational and non-relational databases.Collaborate with product managers, designers, and fellow developers to deliv

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Contract

$60 - $70

Sr Java fullstack engineer

Remote or Hybrid

•

Today

Job description Senior Full Stack Engineer We are seeking Senior Full Stack Engineer to join our platform modernization initiative for brand website This role involves bringing the real estate website inhouse and rebuilding it on a modern MERN stack architecture You will work on both the frontend user experience and backend API services implementing AIfirst cloudnative mobilefirst solutions that serve millions of real estate consumers worldwide Required Skills Full Stack Expertise Selfstarte

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Contract, Third Party

Remote (EST/CST) React Developer

Remote

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3d ago

React Developer Remote Job Description: Strong proficiency in React.js, React Native, Bootstrap, and other JavaScript frameworks.Thorough understanding of design systems and its core principlesStrong experience with HTML5.CSS3 and CSS Pre-processors-SASS, LESS, etc.Experience with common front-end development tools such as Babel, Webpack, and NPM Strong working experience with consuming REST APIsFamiliarity with modern front-end build pipelines and tools Hands on experience in code versioning t

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Contract

$50 - $55

Distinguished, Software Engineer

Bellevue, Washington

•

Today

Position Summary What you'll do Walmart is a multi-national people-led tech-powered omnichannel retailer with over 2.2M associates. At Associate Productivity and Experience (APEX), enable Walmart associates with AI and GenAI solutions to improve productivity, harness the opportunities for growth, focus on well-being and cultivate cultures of belonging to all Walmart's associates. APEX is seeking a highly skilled and experienced Distinguished Software Engineer. You will be responsible for leadi

Full-time

USD 130,000.00 - 260,000.00 per year

FHIR Full Stack Engineer (React, Node, FHIR, Cloud)

Remote

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14d ago

One of our clients in Texas is urgently looking for aFHIR Full Stack Engineer. Job Description We are seeking an experiencedSenior Full-Stack Engineerto design, develop, and maintain scalable healthcare applications. The ideal candidate will have strong expertise inFHIR APIs,React,Node.js, and amodern cloud-based technology stack, and will play a key role in building secure, high-performance systems. Key Responsibilities Design, develop, and maintainFHIR-compliant REST APIsand healthcare integra

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Third Party, Contract

Depends on Experience

Sr. Front End Developer

Remote

•

Today

Senior Full Stack Developer Location: Remote / East coast based | must be willing to travel to NYC once a quarter Core Skills: JavaScript, TypeScript, Node.js, React.js Skills & Requirements 3+ years of professional JavaScript/TypeScript experience.2+ years working with Node.js (Express, Fastify, or similar frameworks).1+ year building applications with React.js.Familiarity with REST APIs.Familiarity with common CI/CD practices (GitHub Actions, Jenkins, etc.).Strong communication and collaborati

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Full-time

$140,000 - $160,000

Technical Architect-{Oracle, PL/SQL, Java - React and Angular} - 100% Remote-

Remote

•

Today

* Must take an assessment test prior to the submission to the client. Technology stack: Oracle, PL/SQL, Java - React and Angular. Manager wants someone with great communications skills, a critical thinker, and is very convincing when speaking The Technical Architect provides architectural leadership and guidance in their assigned business area, aligning solution development efforts with the broader architectural vision and roadmap. A Technical Architect s skills and knowledge must include mult

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Contract

Depends on Experience

100% Remote - FullStack Engineer - 15 yrs Exp (React, Google Cloud Platform, Postgres, SpringBoot)

Remote

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26d ago

Full-Stack Spring Boot + React Engineers Client: FinTech(Digital Banking) Client Location: 100% Remote Exp: 15+ Years Server-Side Development (Spring Boot + Postgres + Google Cloud Platform) Skills: Work in Spring Boot microservicesBuild/modify REST endpointsWrite Flyway migration scriptsWork with Postgres (Cloud SQL) and understand BigQuery/BigTable structureGo through security reviews, DB reviews, and internal deployment pipelinesPush code all the way through lower environments PT productionWo

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Third Party, Contract

Depends on Experience

React Developer

Remote

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12d ago

Sr. React DeveloperRemote6 Months ContractRole Overview The React Developer will be responsible for building and maintaining modern, scalable front-end applications. The ideal candidate has strong experience with React ecosystems, design systems, and front-end tooling, along with a solid understanding of performance, testing, and deployment best practices. Key Responsibilities & Qualifications Strong proficiency in React.js, React Native, Bootstrap, and modern JavaScript frameworksDeep understa

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Contract

50 - 55

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React Lead jobs in Seattle, WA, USA