UI & Mobile Developer Jobs in Seattle, WA

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Senior Mobile Developer

Averro

•

Redmond, Washington, USA

Full-time

Location: onsite in Redmond, WA Benefits EquityPaid Time Off11 paid holidays401(k) plan participationEmployee Assistance programBasic Life and Accidental Death and DismembermentFully covered medical, dental and vision benefits for employees We are seeking a Senior Mobile Developer, to contribute to the company s flagship apps and SDKs targeting both iOS and Android. We are excited to meet individuals who are passionate and eager to contribute to the success of our mission. If you are driven, cr
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Posted 22 days ago

UI React Developer

JC CORPORATIONS

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Redmond, Washington, USA

Contract, Third Party

Bachelor s Degree, ideally in a technical field5+ years programming experience, ideally on a modern stack2+ years working on front-end technologies such as JavaScript/TypeScript, ReactOur core stack is Java/Kotlin/Spring/PostgreSQL/React, and we run on Kubernetes in a service-oriented architecture with over 100 services in productionExperience with modern JavaScript libraries and toolingStrong knowledge of semantic HTML, CSS, and JavaScriptFamiliarity with responsive design/development and mobil
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Posted 1 day ago

Senior Software Engineer, Mobile Platform

Blue Origin, LLC

•

Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Enterprise Technology (ET), where we're deve
Posted 57 days ago | Updated 1 hour ago

Android Developer kotlin

InterSources Inc.

•

Seattle, Washington, USA

Full-time, Contract

Job Title: Android Developer (Kotlin) Location: Seattle, WA (On-site) About the Role: We are seeking a talented and passionate Android Developer with strong Kotlin experience to join our mobile development team in Seattle. In this role, you'll work on developing, enhancing, and maintaining our Android applications used by thousands (or millions) of users. You'll collaborate closely with product managers, designers, and backend engineers to deliver world-class mobile experiences. Responsibilities
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Posted 1 day ago | Updated moments ago

Senior Mobile/Web Application Developer

URSI Technologies Inc.

•

Remote

Contract

Senior Mobile/Web Application Developer Remote Long Term Responsibilities : - Mobile Expertise: Swift/SwiftUI and Kotlin/Jetpack Compose; React Native a plus - Backend Skills: Node.js or Python APIs, cloud deployment (AWS/Google Cloud Platform/Azure) - Data & Design: PostgreSQL or MongoDB; clean UI/UX implementation - Proven Delivery: 3+ years building and publishing iOS/Android apps in App Stores - Collaboration: Git-based teamwork, unit testing, app store compliance Must Haves: - Experi
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Posted 25 days ago | Updated 23 days ago

Sr IOS Developer -

SES

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Remote

Full-time

Sr IOS Developer - Experience with the following - VoIP OR voice communication OR CallKit OR PushKit OR SIP OR WebRTC AND messaging OR real-time chat OR chat OR "push notifications OR Twilio OR Firebase OR XMPP Type: W2 With Benefits - No C2C Top 6 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Experience in both messaging and voice applic
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Posted 1 day ago | Updated 4 hours ago

iOS Developer

Biogensys

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Remote

Contract

Job Description: We are seeking a highly skilled iOS Developer with a strong background in building modern, high-performance mobile applications. The ideal candidate should possess in-depth knowledge of Swift, SwiftUI, and other iOS development frameworks and tools. This is a hands-on role where you will contribute to the full development lifecycle from concept and design to testing and release while following best practices and maintaining high-quality standards. Key Responsibilities: Develop a
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Posted 3 days ago

ADA Accessibility Developer---Front End

Allwyn Corporation

•

Remote

Contract, Third Party

Position: Mobile & Web Developer with Angular/Ionic + ADA Location: Remote Duration: 4+ months Job Description: We are looking for a skilled Front-End Developer who can contribute across both mobile and web (.com) platforms. The ideal candidate will have hands-on experience with Angular and Ionic frameworks, and a strong understanding of ADA compliance to ensure accessibility standards are met across all digital experiences. Responsibilities: Develop and maintain responsive and accessible applic
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Posted 25 days ago

Software Engineer, Frontend - UI Systems Team

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 7 days ago | Updated 4 hours ago

iOS Developer

Photon

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Remote

Third Party, Contract

Position: iOS DeveloperLocation: RemoteExperience Required: 10 + years Job Overview:We are seeking a highly skilled iOS Developer with a strong background in building modern, high-performance mobile applications. The ideal candidate should possess in-depth knowledge of Swift, SwiftUI, and other iOS development frameworks and tools. This is a hands-on role where you will contribute to the full development lifecycle from concept and design to testing and release while following best practices and
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Posted 11 days ago | Updated 1 day ago

Sr. UI Engineer - Calcite Design System

Esri

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Remote

Full-time

Overview Calcite is a design system and developer platform used by product teams and Esri's external partners to craft engaging and consistent user experiences across web mapping applications. We are looking for a Sr. UI Engineer who is fluent in front-end technologies and is proficient in Figma to prototype new components, simplify Calcite workflows for managing shared styles, ensure UI component consistency as well as evangelizing those practices at Esri to help product teams adopt them when
Posted 21 days ago | Updated 4 hours ago

Microsoft Dynamics 365 CRM / JavaScript/TypeScript Developer with Dataverse

SherlockTalent

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Remote

Contract

Job Title: Microsoft Dynamics 365 CRM / JavaScript/TypeScript Developer with Dataverse Location: Remote/Hybrid or On-Site West Palm Beach, FL Job Type: One year contract Salary: Competitive Hourly Rate Job #: 7351 Position Overview: We are looking for an experienced and self-drivenMicrosoft CRM Developer withJavaScript/TypeScript and strong expertise in Microsoft Dataverse customization and a solid understanding of geospatial UI development. You will play a key role in extending Dataverse widge
Posted 14 days ago | Updated 11 days ago

Lead , UI Software Engineer

S&P Consultants

•

Remote or New York, New York, USA

Full-time

About the Role: Grade Level (for internal use): 12 About the Role: Lead the development of cutting-edge user interfaces for generative AI applications. You will be responsible for creating intuitive, responsive UI designs that effectively showcase AI and quantitative capabilities while ensuring exceptional user experiences. Compensation/Benefits Information: (This section is only applicable to US candidates) S&P Global states that the anticipated base salary range for this position is $105,0
Posted 36 days ago | Updated 5 hours ago

REMOTE React Native Developer

Apex Systems

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Remote or Indianapolis, Indiana, USA

Full-time

Job#: 2076561 Job Description: Role: REMOTE React Native Mobile Developer Location: Remote Type: Contract to Hire Responsibilities Design, develop, and maintain high-quality mobile applications using React Native for both Android and iOS platforms. Support the development of new features from inception to release in an Agile project setting. Collaborate with designers, product managers, and other developers to ensure the best user experience and technical performance. Establish and promote m
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Posted 56 days ago | Updated 5 hours ago

Front End Developer - Contractor

Dimensional Fund Advisors LP

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Remote

Full-time

Notes to applicants: Dimensional sees great value from collaborating in our offices and appreciates the benefits of flexibility. Most roles fit our office-first hybrid approach: We are together on our campuses Tuesdays, Wednesdays, and Thursdays and have the choice to work in the office or remotely, depending on what is best for that work day, on Mondays and Fridays. This approach maximizes in-person collaboration and interaction while simultaneously providing flexibility and applies to most rol
Posted 22 days ago | Updated 4 hours ago

APPLICATION DEVELOPER/ANALYST

University of Washington

•

Seattle, Washington, USA

Full-time

Although open until filled, priority application date is July 18th, 2025. As a UW employee, you have a unique opportunity to change lives on our campuses, in our state and around the world. UW employees offer their boundless energy, creative problem-solving skills, and dedication to build stronger minds and a healthier world. UW faculty and staff also enjoy outstanding benefits, professional growth opportunities and unique resources in an environment noted for diversity, intellectual excitement
Posted 25 days ago | Updated 4 hours ago

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

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 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 Controller team is responsible for the Netflix Game Controller app which is used to play games on TV and web and for the Controller tools and SDK that allow G
Posted 60+ days ago | Updated 5 hours ago

APPLICATION DEVELOPER/ANALYST LEAD

University of Washington

•

Seattle, Washington, USA

Full-time

Although open until filled, priority application date is June 19, 2025. As a UW employee, you have a unique opportunity to change lives on our campuses, in our state and around the world. UW employees offer their boundless energy, creative problem-solving skills, and dedication to build stronger minds and a healthier world. UW faculty and staff also enjoy outstanding benefits, professional growth opportunities and unique resources in an environment noted for diversity, intellectual excitement,
Posted 46 days ago | Updated 4 hours ago

Senior iOS Developer

Stanley Black and Decker

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Remote

Full-time

Sr. IOS Developer- Construction Technology Addison, Illinois United States Come make the world and accelerate your success. It takes great people to achieve greatness. People with a sense of purpose and integrity. People with a relentless pursuit of excellence. People who care about making things better For Those Who Make The World . Sound like you? Join our top-notch team of approximately 48,000 diverse and high-performing professionals globally who are making their mark on some of the world's
Posted 23 days ago | Updated 4 hours ago

Web Developer

POWER Engineers, Inc

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Remote or Meridian, Idaho, USA

Full-time

Web Developer Our visual technology department is looking for a web developer to join our interactive services team who is motivated to combine the art of design with the art of programming to create innovative interactive services and solutions. You will take responsibility for the full lifecycle of the application including but not limited to requirements gathering, design, development, support, and maintenance of innovative applications through translation of the requirements, user interface
Posted 13 days ago | Updated 4 hours ago