UI React Developer jobs in Portland, OR

UI Architect – Developer Experience Platform (React)

Portland, Oregon

•

13d ago

Looking for a seasoned UI Architect to lead the frontend vision of our Developer Experience Platform including Developer Portal, Service Catalogs, and Virtual Test Environments. Key Highlights: Own and define frontend architecture using React + TypeScript Build scalable, modular UI frameworks and design systems Collaborate with GoLang/Python teams for seamless API integration Lead UI engineering best practices across multiple teams Optimize performance (LCP, FID, TTI), observability & CI/CD Wo

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Contract, Third Party

Depends on Experience

UI/UX Engineer (React)

Remote

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11d ago

Title: UI/UX Engineer (React) Location: Remote (Must be based in US) Duration: 3 months Description: Build modular, reusable UI components using React, JSX, and hooks. Design and implement user-friendly interfaces for metadata browsing, filtering, and workflow integration. Work with Databricks and Unity Catalog teams to render and interact with metadata entities (schemas, tables, tags, etc.). Integrate with backend APIs (REST, GraphQL) for real-time data and workflow interaction. Implement state

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Contract, Third Party

Depends on Experience

UI & Mobile Developer

Remote or Round Rock, Texas

•

Today

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

Sr React Developer - Remote

Remote or Jacksonville, Florida

•

Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr React Developer - Remote for a contract assignment with one of our premier Healthcare clients in Jacksonville, FL. This role will be remote. Responsibilities : Responsible for the development, programming, and coding of Information Technology solutions using ReactJS, Redux, D3 and NodeJS to enable the firm's Experience applications. Responsible for documenting detailed system specifications, participation in unit testing an

Contract

USD 60.00 - 65.00 per hour

Sr. Software Front-End Web UI Developer

Remote

•

Today

Job ID: 2511224 Location: REMOTE WORK, VA, US Date Posted: 2025-11-06 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Front-End Web UI Developer to join our software development team. This role involves designing, developing, and maintaining

Full-time

USD 80,001.00 - 120,000.00 per year

Full Stack Developer -React / React Native with Mobile App experience its a Remote role - US, Canada, India

Remote

•

28d ago

Job Title: Full Stack Developer (React / React Native / AWS / EHR Integration / AI Enabled) Remote - Canada/ Remote/ India / US About the Role: We re seeking a Full Stack Software Developer (Contract) to help build and scale the FAIT (Food Allergy Intelligence Technology) app, an AI powered HIPAA compliant SaaS platform that streamlines how allergists test, treat, and monitor patients. The ideal candidate is fluent in React, React Native, AWS, and EHR system implementation, with a passion for

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Contract, Third Party

Depends on Experience

AEM React Developer

Remote or Denver, Colorado

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22d ago

Vertex IT Systems is looking for a highly skilled AEM React Developer to join our engineering team. The ideal candidate will have a strong background in Adobe Experience Manager (AEM) and React.js, with the ability to design, develop, and integrate scalable front-end solutions within AEMs component-driven architecture. Youll collaborate with product owners, UI/UX designers, and backend teams to build engaging, high-performance web experiences for enterprise applications. Key ResponsibilitiesDeve

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Contract

50 - 60

REACT FRONTEND DEVELOPER

Remote or Hybrid in Chicago, Illinois

•

19d ago

Job Title: React Frontend Developer Location: Alpharetta, GA (3 days onsite minimum) Duration: 3-6 months (Contract to hire) Job Summary: Good years of software development experienceExpert in software development domain and principles, including design pattern, code structure, programming language, continuous integration, and deployments.Expertise in single Page Applications, Rich Internet Application design and implementation.Strong command of browser-side client technologies including AJAX, H

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Contract

$60 - $70

Java Developer with (DOD Secret Clearance)

Remote

•

14d ago

Job Title: Java Developer with (DOD Secret Clearance) Location: FULLY Remote Position type: Long term Contract Rate: DOE Note: Clearance: Must have DOD Secret Clearance Certification: Security+ Cert Job Description: Java Developer Responsibilities: Work closely and flexibly with the team, ready to take challenges. Collaborate with team members to develop them. Possess soft skills. Ability to support multiple and parallel releases. Support development activities and troubleshooting issues. Desig

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Contract

Depends on Experience

Urgent Opening -.NET Full Stack Developer- Seattle, Washington

Remote

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11d ago

Hello Professional, I hope you are doing well..!! We have a very urgent opening for the role of .NET Full Stack Developer. Kindly let us know if you are interested. Technical Skills: Role: .NET Full Stack Developer - Only localLocation: Seattle, Washington (Remote/Hybrid/Onsite) Backend: C#, ASP.NET,.NET Core, Entity Framework, LINQ, MVC pattern Frontend: HTML, CSS, JavaScript, TypeScript, Angular or React, Bootstrap Material UI Databases: SQL Server, MySQL, PostgreSQL, MongoDB, Cosmos DB Tools

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Third Party, Contract

Depends on Experience

Senior Frontend Engineer (React.js)

Remote

•

Yesterday

Senior Frontend Engineer (React.js)Introduction:We are looking for a Senior Frontend Engineer with expertise in React.js to join our team. As a Senior Frontend Engineer, you will be responsible for building high-performance UI modules, translating UX designs into scalable front-end components, and collaborating with backend systems. You will work closely with design, product, and backend teams to deliver end-to-end features and ensure seamless integration. Responsibilities:Build high-performance

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Contract

SENIOR MERN STACK DEVELOPER

Remote or Jacksonville, Florida

•

Today

SENIOR MERN STACK DEVELOPER 6+ Month Contract (Likely Extension) 100% Remote (EST hours preferred) SUMMARY We are seeking a Senior MERN Stack Developer experienced in designing and building enterprise-grade web applications using MongoDB, Express, React, and NodeJS. This role will focus on full-stack development supporting customer-facing and internal platforms, with an emphasis on modern React front-end architecture and scalable NodeJS API services. The ideal candidate has strong exper

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Full-time

SENIOR MERN STACK DEVELOPER

Remote or Jacksonville, Florida

•

Today

Easy Apply

Full-time

Principal Front-End Engineer (Remote)

Remote or Phoenix, Arizona

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14d ago

Overview This is a remote role that may only be hired in the following location(s): AZ, FL, GA, NC and TX Silicon Valley Bank (SVB), a division of First Citizens Bank, is the bank of the world's most innovative companies and investors. We are looking for a hands-on Principal Engineer to join our growing SVB Go Online Banking delivery team, which provides technology solutions and integration services in following areas: Digital Banking, Core banking, Credit/Charge/Debit Cards, and Foreign Exchang

Full-time

Front End Engineer II

Remote or Almont, Colorado

•

Today

Description: **100% Remote** We are seeking a passionate and analytical individual looking to contribute their skills and leadership to the Front-End Engineering team. The Front-End Engineer II is responsible for creating single page apps, while working closely with, and providing support to, front end developers, software (API) engineers, designers, and product owners. They will be expected to help mentor Associate Front End Engineers and interns. This client cannot hire in - CT, DE, HI, IL,

Full-time

USD 110,000.00 - 120,000.00 per year

Web Developer

Remote or Redmond, Washington

•

Today

RESPONSIBILITIES: Kforce has a client in Redmond, WA that is seeking a Web Developer focused on building responsive, performant, and polished web game experiences using modern frameworks and tooling. Responsibilities: * Collaborate closely with Engineering, Production, and Design to deliver high-quality features * Translate Figma designs and interaction specs into tested, accessible, production-ready UI components and pages * Enhance and extend existing design systems and framework code * Refin

Contract

$53 - $60 hourly

Software Engineer II - FrontEnd (Remote)

Remote or Texas

•

Today

Overview This is a remote role that may only be hired in the following location(s): AZ, FL, GA, NC and TX. As a Software Engineer II, you will play a key role in developing and delivering robust and scalable software solutions that support our financial operations and enhance our customer experience. You will work within an agile team to design, develop, and maintain software components, ensuring they meet functional, non-functional, and compliance requirements. Software E ngineer II will be r

Full-time

depends on experience

Software Engineer II - FrontEnd (Remote)

Remote or Phoenix, Arizona

•

Today

Full-time

depends on experience

Software Engineer II - FrontEnd (Remote)

Remote or North Carolina

•

Today

Full-time

depends on experience

Software Engineer II - FrontEnd (Remote)

Remote or Phoenix, Arizona

•

Today

Full-time

depends on experience

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UI React Developer jobs in Portland, OR, USA