UI React Jobs in Seattle, WA

Refine Results
21 - 40 of 147 Jobs

Front End Developer React JS-Remote (PST Hours)

Cyber Sphere LLC

•

Remote

Contract

Title Front End Developer React JS Location-Remote (PST Hours) Duration Longterm Job Description: Here is the JD: Key Responsibilities Develop and optimize front-end applications using React, Redux (or Redux-Toolkit).Collaborate with backend engineers to build and maintain APIs using Node.js and MongoDB.Ensure seamless data flow and performance in applications handling large, complex state.Work closely with product, design, and engineering teams to create scalable, high- performance applicatio
Easy Apply
Posted 6 hours ago

Front-End Software Engineer (React / Next.js) for Innovative Space Research Startup (REMOTE)

OSI Engineering, Inc.

•

Remote

Contract

We are seeking a highly skilled Front-End Engineer to help develop a real-time astronomical data platform powered by a global telescope network. The ideal candidate will have strong experience with React and Next.js, a solid understanding of UI/UX best practices, and familiarity with blockchain-based applications. This role requires an adaptable problem-solver who thrives in a fast-moving, research-driven environment. Responsibilities Develop and optimize React/Next.js front-end applications. En
Easy Apply
Posted 41 days ago | Updated 29 days ago

Java Technical Lead - REMOTE in EST

Capital Staffing Solutions

•

Remote

Contract

Java Tech Lead / Sr Developer 6-Months Contract-to-Hire REMOTE - Must live in Eastern Standard Time Zone MUST be willing and eager to convert FTE after 6-months without sponsorship Qualifications: 12+ years of experience in software development.8+ years of hands-on experience in designing/developing UI applications using React JS, JavaScroit. CSS and Bootstrap5+ years of hands-on experience in designing/developing applications using Java, Spring Boot, Spring.5+ years of experience in database de
Easy Apply
Posted 1 hour ago

Lead Software Engineer, Web Platform (FedRAMP)

Cisco Systems, Inc.

•

Seattle, Washington, USA

Full-time

Who We Are Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network - even the ones they don't own. Powered by AI and an unmatched set of cloud, internet and enterprise network telemetry data, ThousandEyes enables IT teams to proactively detect, diagnose, and remediate issues - before they impact end- user experiences. ThousandEyes is deeply integrated across the entire Cisco technology portfolio and
Posted 60+ days ago | Updated 10 hours ago

Staff / Senior Software Engineer

Kforce Technology Staffing

•

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a fully remote Staff/Senior Software Engineer to join their team. Summary: This person must have experience leading team members (ideally at least 5+) which includes mentoring, code reviews, performance conversations, and be able to lead from an architectural perspective. The Engineer must also be hands-on in the code from a technical standpoint. They will be overseeing much of the POS, so experience with that is a large plus. This will be a heavily
Posted 14 days ago | Updated 2 hours ago

Full Stack Developer- Only W2 Candidates (USC)

HonorVet Technologies

•

Remote

Contract

ONLY W2 Job Summary: Position: Full Stack DeveloperLocation: Seattle, WA- Fully RemoteDuration: 06+ monthsRequired: Full Stack Developer Expertise in Node.js API development, UI development using React, and MySQL database. Job Summary: The client is seeking a talented Full Stack Developer to join our engineering team in Seattle, WA. The ideal candidate will have strong expertise in both front-end and back-end development, experience working with cloud platforms (AWS, Azure, or Google Cloud Plat
Easy Apply
Posted 44 days ago | Updated 4 hours ago

Remote Lead Frontend Developer - React, Typescript - $200k

Michael Page International

•

Remote or Chicago, Illinois, USA

Full-time

Join a growing organization with equity on offer from day 1Work 100% remotely - must be based in the USA to be eligible! About Our Client This organization is offering a candidate a 100% remote opportunity to work at a SaaS company that recently received funding, and is looking to expand their internal engineering team. The company is currently less than 10 employees, and is a fully remote organization with employees across the US. This is a fantastic opportunity to join an organization, get e
Posted 27 days ago | Updated 7 hours ago

Full Stack Developer / Node.js, Javascript/Typescript

Shimento, Inc.

•

Seattle, Washington, USA

Contract, Third Party

Job Description: Full Stack Developer Location: On-site Seattle, WA Duration: 18 months (Potential for extension) Role Type: Contract Coding Test Position Overview: We are seeking an experienced Full Stack Developer with a minimum of 5 years of experience to join our team. The ideal candidate will have expertise in developing both front-end and back-end components of web-hosted audio tuning tools. Proficiency in React.js, Node.js and Python is required, along with the ability to implement user-f
Easy Apply
Posted 14 days ago | Updated 4 hours ago

Full Stack Software Engineer 4 - Game Lifecycle Engineering

Netflix, Inc.

•

Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. As a full stack engineer on our Game Lifecycle team, you'll work closely with amazing colleagues to create solutions that make it easy to get games onto the Netflix platform
Posted 34 days ago | Updated 10 hours ago

Deloitte Technology |Product Engineering |Fullstack Sof

Deloitte

•

Seattle, Washington, USA

Full-time

Full-Stack Software Engineer - CL4 Role Overview: As a Full-stack Software Engineer , you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be pivotal in delivering solutions that delight customers and users, while also driving tangible value for Deloitte's business investments. You will leverage your extensive engineering craftmanship across multiple programming languages and modern frameworks, consistently demo
Posted 15 days ago | Updated 10 hours ago

Deloitte Technology |Product Engineering |Fullstack Sof

Deloitte

•

Bellevue, Washington, USA

Full-time

Full-Stack Software Engineer - CL4 Role Overview: As a Full-stack Software Engineer , you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be pivotal in delivering solutions that delight customers and users, while also driving tangible value for Deloitte's business investments. You will leverage your extensive engineering craftmanship across multiple programming languages and modern frameworks, consistently demo
Posted 15 days ago | Updated 10 hours ago

Senior Design Systems Engineer

Openmind Technologies

•

Remote or Denver, Colorado, USA

Third Party, Contract

Location: Denver, CO or Los Angeles, CA or New York, NY Duration: 6 months CTH Our client is seeking a Senior Design System Engineer to develop, maintain, and evolve their design system, ensuring scalable, accessible, and visually cohesive user experiences across digital products. You will bridge design and front-end development, collaborating with designers, engineers, and product managers to create a reusable component library that enhances efficiency, aesthetics, and accessibility. Beyond con
Easy Apply
Posted 23 days ago | Updated 23 days ago

Deloitte Technology |Product Engineering |Product Archi

Deloitte

•

Bellevue, Washington, USA

Full-time

Product Architect - CL5 Role Overview: As a Product Architect , you will actively engage in your software architecture craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be pivotal in delivering solutions that delight customers and users, while also driving tangible value for Deloitte's business investments. You will leverage your extensive engineering craftsmanship and advanced proficiency across multiple programming languages and modern frameworks, con
Posted 15 days ago | Updated 10 hours ago

Deloitte Technology |Product Engineering |Product Archi

Deloitte

•

Seattle, Washington, USA

Full-time

Product Architect - CL5 Role Overview: As a Product Architect , you will actively engage in your software architecture craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be pivotal in delivering solutions that delight customers and users, while also driving tangible value for Deloitte's business investments. You will leverage your extensive engineering craftsmanship and advanced proficiency across multiple programming languages and modern frameworks, con
Posted 15 days ago | Updated 10 hours ago

Senior React Frontend Developer

iSpace, Inc

•

Remote

Contract

Senior React Frontend Developer Location: REMOTE Duration: 12 months contract REMOTE Experience with Redux State management must have..! Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organ
Easy Apply
Posted 57 days ago | Updated 1 hour ago

Full Stack Developer (Node.js, React, TypeScript)

ADDSOURCE

•

New York, USA

Third Party

Full Stack Developer (Node.js, React, TypeScript) Location : Remote Experience 7+ years of full-stack development experience Minimum of 5 years working with Node.js (TypeScript) and React What's in it for you? We are looking for a skilled Full Stack Developer with strong proficiency in Node.js (TypeScript) and React to support our application modernization initiatives. You will work closely with our technical lead to transform legacy systems into modern, cloud-ready solutions-ensuring seamless,
Easy Apply
Posted 9 days ago | Updated 1 day ago

Frontend Developer with Testing experience

DRC Systems USA LLC

•

Remote

Contract

Overview: Looking for Senior Frontend Developer with Testing experience for remote role Must have skillsFrontend Developer with Testing experience React.js, Node.js, (Frontend Development) Python (Testing Side) Behave, Selenium Automation Framework (Testing Side)Tech Stack:o Coding Languages include; JavaScript, React.js, TypeScript, Node.js, Pythono Tools include; GitHub Enterprise, Buildkite, Kubernetes, Behave and SeleniumCurrent state: The software engineering organization is dedicated to me
Easy Apply
Posted 1 day ago

Security Engineer - IAM

Costco Wholesale Corporation

•

Issaquah, Washington, USA

Full-time

Costco IT is responsible for the technical future of Costco Wholesale, the third largest retailer in the world with wholesale operations in fourteen countries. Despite our size and explosive international expansion, we continue to provide a family, employee centric atmosphere in which our employees thrive and succeed. This is an environment unlike anything in the high-tech world and the secret of Costco's success is its culture. The value Costco puts on its employees is well documented in articl
Posted 38 days ago | Updated 10 hours ago

Sr. SDE - UI

Unify Technologies, Inc.

•

Remote

Full-time

Required Skills and Experience: React,Javascript,CSS - Microservices Qualification: Master's/Bachelor's degree or equivalent in Computer Science related fields. Experience: 4+ years
Posted 60+ days ago | Updated 7 hours ago

Software Engineer 5 - Observability UI

Netflix, Inc.

•

Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. It's a fantastic time to join Netflix as we continue to transform entertainment. We deliver billions of hours of movies and TV shows per month to more than 300 million membe
Posted 19 days ago | Updated 10 hours ago