UI Lead React Developer Jobs in Seattle, WA

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Lead React Native Engineer

INSPYR Solutions

Remote or Charlotte, North Carolina, USA

Contract

Title: Sr React Native Developer Location: Remote Duration: Contract to Hire Compensation: $60 -$70/hr Work Requirements: , Holders or Authorized to Work in the U.S.We are seeking a Senior React Native Engineer with intimate familiarity with the mobile platform to join our team. Our Mobile Engineers are engaged in the full spectrum of product development, working with a team to write great software and build engaging products. Do you have the technical and relational skills to build business-cri

C#/.NET Core IV - Remote

ConsultNet, LLC

Remote or Birmingham, Alabama, USA

Full-time

C#/.NET Core IV - Remote Remote (CST) 8-month contract. Pay Rate: $65.00 to $70.00 per hr. The Software Engineer oversees application development, modification, and maintenance of applications. This position monitors system applications, ensures systems run smoothly, and creates reports and other documentation outlining findings/solutions. This position sits within the Technology department. Primary Responsibilities Oversees the development and installation of new hardware and software Provid

Web UI Engineer (L5) - Netflix Game Controller - Games Player Experiences

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. The Games Player Experiences team is responsible for the platform UI across all devices that Netflix is available, including discovery experiences and in-game platform funct

Full-Stack Ruby Engineer (100% Remote)

Motion Recruitment Partners, LLC

Remote or Baltimore, Maryland, USA

Full-time

Title: Full-Stack Software Engineer Description: Our company is the country's largest lending-exclusive financial company, proudly serving millions of customers with safe, affordable and transparent installment loans. Our customers turn to us every day-online and at over 1,400 branches in 44 states-to help them take control and improve their financial lives . It's all about doing the right thing-a mission that hasn't changed for more than 100 years. We are looking for a contract Fullstack Engin

Senior Software Engineer

Splunk Inc.

Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Full Stack Developer (W2 Only)

Apidel Technologies

Remote or Philadelphia, Pennsylvania, USA

Contract

Team Info: Team of 3 engineers. Building Content Management services for internal projects. Working on highly scaled applications. There is a separate team that works on application building and the whole infrastructure. This team is for building self-service tools. Must have skills: Looking for 5 to 8 years of Full-stack developer 60% UI and 40% Backend role. UI They are using React but are fine with any other JavaScript experience Backend - Java OR Kotlin OR any JVM-based Testing & Deployment

Internship, Fullstack Software Engineer, Fleetnet (Fall 2025)

Tesla Motors

Remote or Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around Aug/Sep 2025 and continue through the Fall term (approximately December 2025). We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for full-time positions, not internships. International Students: I

Full Stack Python Developer

Navigant Consulting

Remote or Bethesda, Maryland, USA

Full-time

Job Family: Software Development & Support (Digital) Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Develop and maintain web applications using Angular and React.Collaborate with designers to implement user interfaces and back-end support.Ensure the technical feasibility of UI/UX designs.Optimize applications for maximum speed and scalability. What You Will Need: Bachelor's Degree in related field Minimum of THREE (3) years professional experience w

Senior JavaScript Developer

Randstad - Torc

Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. ResponsibilitiesDesign, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,

Software Engineer - Booking - Costco Travel

Costco Wholesale Corporation

Issaquah, Washington, USA

Full-time

Costco Travel 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 i

React Native Developer / AI Startup / Remote

Motion Recruitment Partners, LLC

Remote or New York, New York, USA

Full-time

React Native Developer (Remote) Join a fast-paced, collaborative team building cutting-edge mobile applications that deliver a seamless user experience across platforms. We are looking for a React Native Developer to develop, maintain, and optimize high-performance mobile applications. If you thrive in a dynamic environment where your contributions are valued and rewarded, we'd love to hear from you! What You'll Do Develop, test, and maintain high-performance mobile applications using React Na

Software Engineer 5 - TV Client Foundations

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. The Team The TV Client Foundations team aims to provide a holistic, world-class experience for creating TV applications, including Netflix's flagship streaming app. We enab

Full Stack Software Engineer (L5), Content Middleware Infrastructure

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. At Netflix, we want to entertain the world and are constantly innovating how entertainment is imagined, created, and delivered to a global audience. Engineering teams within

Software Engineer - Frontend - Splunk License Reporting

Splunk Inc.

Remote or Boulder, Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Senior Full Stack Java Engineer with Angular - VP - TAMPA

Citi

Remote or Tampa, Florida, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements

Full Stack Developer

CACI International, Inc.

Remote

Full-time

Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * What You'll Get to Do CACI is hiring an experienced Full Stack Developer to support a key program. Join this passionate team of industry-leading individuals supporting the Best Practices in Agile Software Development for the Department of Defense. More About the Rol

Staff Full Stack Engineer (Frontend Focused)

Calendly

Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? We make things possible for our customers through innovation. Why do we need you? We are seeking a Staff Full Stack Engineer to join our growing team. This is a key role where you will focus on creating reusable frontend components for an exciting new product going from 0 to 1. You'll drive the design and architecture of our frontend system, ensuring scalability, performance, and reusability while embraci

Sr Principal Engineer Software (Unit 42)

PaloAlto Networks

Remote or Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Senior Frontend Software Engineer

Marsh & McLennan Companies

Remote or Dallas, Texas, USA

Full-time

Company: MMC Corporate Description: Marsh & McLennan Shared Services LLC is seeking candidates for the following full-time position based in the Dallas, TX office (A telecommuting/hybrid work schedule may be permitted within a commutable distance from the worksite, in accordance with company policies.): Senior Frontend Software Engineer We will count on you to: Oversee the entire life cycle of a custom software application, creating the design, coding it, and testing the product for functio

Staff Software Engineer - Full Stack

ServiceNow, Inc.

Remote or Miami, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi