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React Js Frontend Jobs in Portland, OR (NOW HIRING)

Java Developer

Portland, OR · On-site

$53.75 - $69.50/hr

Experience in front end development using JavaScript, CSS, HTML5, React Js, AngularJS etc * Good with unit testing skills using TestNG or JUnit framework. * Experience building or working with ...

Strong experience with Node JS and AWS Familiar with terraform Nice to Haves: Experience with ... Frontend Experience: Expertise in React/Redux, JavaScript, and the TypeScript ecosystem.

JavaScript Tutor

Portland, OR · Remote

$18 - $40/hr

... React and Node.js. Ability to explain callback functions, scope and hoisting, and the event loop ... Emphasizes practical web development skills and connects JavaScript to front-end frameworks, server ...

Substantial expertise building frontend with React and Typescript or backend systems with Elixir ... Experience with Vercel and Next.js. * Understanding of Postgres databases design and optimization ...

Experience with front-end frameworks like React, Angular, or Vue.js. * Experience implementing AI/ML-enabled solutions and data-driven applications. * Knowledge of enterprise integration patterns ...

Experience with front-end frameworks like React, Angular, or Vue.js. * Hands-on experience implementing and supporting modern software architectural principles and patterns (REST, domain-driven ...

... frontend framework (e.g., React, Angular, or Vue.js). · Strong adherence to Object-Oriented Design (OOD) and SOLID principles to create clean, scalable, and maintainable code. · Expertise in ...

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Showing results 1-20

React Js Frontend information

See Portland, OR salary details

$45.1K

$117.1K

$164.9K

How much do react js frontend jobs pay per year?

As of Aug 20, 2026, the average yearly pay for react js frontend in Portland, OR is $117,093.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,300.00 and $128,300.00 per year, depending on experience, location, and employer.

What is a React JS frontend developer?

A React JS Frontend Developer is a software engineer who specializes in building the user-facing parts of web applications using the React JavaScript library. They are responsible for designing and developing interactive and responsive user interfaces, ensuring seamless user experiences, and integrating frontend components with backend services. These developers use React’s component-based architecture to create reusable UI elements, manage application state, and optimize performance. Their role often involves collaborating with designers, backend developers, and other stakeholders to deliver high-quality web applications.

What are the key skills and qualifications needed to thrive as a React JS frontend developer?

To thrive as a React JS Frontend Developer, you need a solid understanding of JavaScript, HTML, CSS, and deep expertise in React library concepts such as components, hooks, and state management. Familiarity with tools like Redux, Webpack, Git, RESTful APIs, and testing frameworks, along with a degree in computer science or equivalent experience, is often expected. Strong problem-solving, attention to detail, and communication skills set standout developers apart in collaborative and dynamic environments. Mastery of these skills ensures responsive, maintainable, and scalable user interfaces that enhance user experience and support business goals.

How does a React JS frontend developer typically collaborate with backend teams during a project?

React JS Frontend Developers work closely with backend teams to ensure seamless integration between the user interface and server-side logic. Collaboration often involves regular meetings to align on API requirements, data formats, and endpoints. Frontend developers may provide feedback on API design for optimal user experience and troubleshoot issues together with backend engineers. Effective communication and version control practices, such as using Git and code reviews, are essential for smooth collaboration and successful project delivery.

What is the difference between React Js Frontend vs Angular Developer?

AspectReact Js FrontendAngular Developer
Required SkillsJavaScript, React, HTML, CSSTypeScript, Angular, HTML, CSS
Work EnvironmentFlexible, component-based UI developmentStructured, full-featured framework
Industry UsageWeb applications, startups, tech companiesEnterprise apps, large-scale projects

React Js Frontend and Angular Developer roles share common skills like HTML and CSS but differ mainly in frameworks and language specifics. React focuses on a flexible, component-based approach using JavaScript, while Angular uses TypeScript and a comprehensive framework structure. Both are in high demand across various industries, but React is often preferred for lightweight, fast-loading apps, whereas Angular suits large, complex enterprise solutions.

Is React Js Frontend enough for frontend?

React JS is a popular JavaScript library for building user interfaces and is often sufficient for developing modern frontends. However, front-end development also typically involves knowledge of HTML, CSS, state management, and tools like Redux or React Router to create comprehensive applications. Additional skills in UI/UX design and testing can enhance a React JS developer's effectiveness but are not strictly required for basic frontend work.

Is React Js Frontend still in demand in 2026?

React JS frontend development remains highly in demand in 2026 due to its widespread use in building dynamic web applications and its strong community support. Skills in JavaScript, JSX, and related tools like Redux or Next.js enhance employability in this field.

Is React Js Frontend still in demand?

React JS frontend development remains highly in demand due to its widespread use in building dynamic web applications and its strong community support. Employers seek developers skilled in React, JavaScript, and related tools like Redux and Webpack, making it a valuable skill for frontend developers.

React.js / Svelte Engineer - Remote Job

EnthuZiastic

Gresham, OR • On-site

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

About Us

Our mission is to bring people together and connect them into a community to nurture each other. We aim to share a conducive environment, a joyous space to grow and excel; a world brimming with selfless love and enough kindness. We strive to enrich each of our lives with kaleidoscopic memories we make here - vibrant, lively, of all hues and colors.

Job Description

This is a remote position.

We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Responsibilities:

  • Developing new user-facing features using React.js

  • Building reusable components and front-end libraries for future use

  • Translating designs and wireframes into high quality code

  • Optimizing components for maximum performance across a vast array of web-capable devices and browsers

Our Tech Stack:

  • Svelte.js

  • React.js

  • Jest.js (Testing)

  • Tailwind

  • Typescript

  • GraphQL

  • Flutter

  • Terraform

  • Elixir / Node.js

  • AWS / Azure Cloud

Requirements
  • 2+ years of experience in React / Angular / Web Frameworks, Jest (unit testing).

  • Having GraphQL experience is a big plus.

  • Having Svelte experience is a big plus.

  • An excellent team player.

  • Constantly thinking about improving the current code, usability, user experience. Having laser focus on making the app super amazing and helping the team and company succeed.

  • Excellent communication and interpersonal skills. In the new world of work from home, we expect the ideal candidate to over-communicate.

  • Humility, collaboration, time management, and communication are as important as your technical skills.

  • Analytical thinker with exceptional problem-solving skills.

  • Excited about writing quality code, trying new technologies, and playing well with others.

  • Solid understanding of engineering and design best practices, especially as it relates to scaling high traffic and data heavy applications.

  • Previous experience with designing, building, and scaling an application to support load changes related to growth.

  • Comfortable in dealing with complexity, lots of moving pieces, coordinating with third parties, and cross-functional teams.

  • Exquisite attention to detail, ability to identify and solve edge-cases.

  • Comfortable learning new technologies and systems.

Do Not Apply If:

  • If you haven’t used Git yet.

  • You are not comfortable with startups that move fast! We’re a small group (~40) of passionate individuals who are determined to change the status quo!

Benefits
  • Opportunity to be a part of a dynamic growth focused tech startup

  • Great learning opportunities to develop new skills and understanding of cutting edge software tools and processes

  • Opportunity to work closely with serial tech entrepreneurs from Silicon Valley

  • Fun-loving environment and caring team mates and inclusive culture of the company