Senior UI Developer jobs in Saint Louis, MO

Remote

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Yesterday

Senior ReactJS/ UI Developer Location: Remote Duration: Long-term Contract Responsibilities and Qualifications: Strong experience (6+ years) in UI development building scalable and high-performance web applications.Strong expertise in HTML5, CSS3, JavaScript (ES6+), jQuery, JSON, and Bootstrap, ReactJS.Strong hands-on experience building reusable UI components, widgets, and dynamic user interfaces.Expertise in ReactJS development including Components, Hooks, Forms, Events, Routing, Redux state

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Contract

50 - 55

Senior UI/UX Web Developer

Remote

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2d ago

Job Title: Senior UI/UX Web Developer Role Type: Direct Perm / Full Time Salaried Location: Remote, with occasional travel to Fort Belvoir, VA Clearance Requirement: Active Secret Clearance Position Overview We are seeking a talented Senior UI/UX Web Developer to design, develop, and optimize user-centered websites and web applications that combine intuitive design, accessibility, and high-performance functionality. This role requires a strong blend of UI/UX design expertise and front-end deve

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Full-time

$200000

Senior Full Stack .NET Developer – UI/UX Focus

Remote

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2d ago

Senior Full Stack .NET Developer UI/UX FocusLocation: 510 E. 12th St, Office 1, Des Moines, IA 50319Contract Duration: 12+ MonthsRequired Skills:Formal accessibility certification (CPACC, WAS, or equivalent).Proven experience as a Front-End Tech Lead or senior-level front-end engineer.Expert knowledge of Angular, SASS, HTML.Experience implementing a design system; USWDS experience strongly preferred.Hands-on accessibility testing experience using automated tools, screen readers, and manual navi

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Full-time

55 - 58

Senior Development Engineer I - CAP UI

Remote or Minnesota

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Today

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health , you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time. POSITION SUMMARY The CVS Digital - Developer Experience

Full-time

USD 92,700.00 - 203,940.00 per year

Senior Technical UI Artist

Remote

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Today

We are seeking a Senior Technical UI Artist to bridge the gap between UI design and real-time engine implementation, crafting polished interfaces, motion systems, and visual effects that elevate the player experience. Responsibilities Transform UX wireframes into polished UI designs, prototypes, design systems, and style guides using Figma, Photoshop, and Illustrator Implement final UI in UE5 through UMG, Slate, widget animations, Material Editor, Niagara, Level Sequencer, and basic Blueprint lo

Full-time

Senior React & Node Developer

Remote

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4d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually fi

Contract

75000 - 199000

Senior Appian Developer

Remote

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Today

Description Synergy Business Innovation & Solutions is a premier implementer of cutting-edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Our core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low-Code/No-Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers its e

Full-time

USD 143,500.00 - 200,000.00 per year

UI Engineering Lead

Remote

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Today

Would you like to work on a new IP and new genre that combines amazing action feel with lighthearted and whimsical characters? Do you revel in creating delightful and seamless user experiences for both players and developer workflows alike? As a UI Engineering Lead, you will help bring the UX vision of the Design team to life by implementing responsive and stable UI systems in the Unreal Engine. Most importantly, you will work with a fun and dedicated cross-discipline team devoted to making a n

Full-time

USD 197,400.00 - 296,000.00 per year

Sr. UX Engineer

Remote or San Francisco, California

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Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 155,584.00 - 320,320.00 per year

Senior UX Designer

Remote

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3d ago

Description: Remote Our client seeks a Senior UX Designer to drive customer acquisition experiences for a Type 2, non-insulin Medicare audience. The role centers on responsive web design with exposure to mobile web and embedded web within native apps. You will plan and conduct user research, synthesize insights, and present design work and rationale to product leadership on a weekly basis. You will collaborate closely with product managers, engineers, and designers in a Figma-based environment

Contract

UI/Accessibility Expert - Front-End Tech Lead

Remote

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2d ago

Front-End Tech Lead (Accessibility & UI Engineering)We are seeking an experienced Front-End Tech Lead to lead the design, development, and delivery of Staff MIUI applications within the IWD program. This role combines hands-on front-end development, technical leadership, accessibility expertise, and modernization of engineering processes. The ideal candidate will drive architecture decisions, establish development standards, ensure accessibility compliance, and mentor development teams while con

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Contract

UI/UX Engineer

Remote

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2d ago

Position Details: Job Title:UI/UX Engineer Job Type: Full-time Location: Remote, USA Dynanet Corporation Overview: Dynanet started with a focus on IT infrastructure and operations, helping organizations enhance their networks and overcome the limitations of 1990s technology. From strengthening communication channels to introducing innovative ways to collaborate and share information, Dynanet played a crucial role in shaping the early stages of digital transformation. The companys efforts helped

Full-time

Depends on Experience

Sr UX Designer

Remote

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Today

Our Mission Our mission is to SAVE AND IMPROVE LIVES BY EMPOWERING HEALTHCARE CONSUMERS. Come be part of remarkable. Overview Sr. UX Designer - Marketplace Experience We're looking for an experienced Senior UX Designer to join our Experience Design team and help build and expand our Marketplace experience. This role focuses on creating intuitive, trustworthy, and engaging commerce experiences that help members discover, evaluate, purchase, and manage healthcare products and services. The ide

Full-time

USD 104,500.00 - 136,000.00 per year

Sr. Software Developer - C#/WPF for UI/UX Development

Remote

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Today

Overview This is a great opportunity to join a fast-paced agile team that works with the latest technologies and patterns, asynchronous programming, and MVVM to design and develop next-gen Esri software. We are focused on designing and developing solutions for working with raster and imagery in ArcGIS Pro. Our tools support complex real-life workflows in 2D & 3D for raster / image processing and analysis. If you are excited about user interaction and user interface development, then join our cr

Full-time

USD 123,136.00 - 202,488.00 per year

Senior UI Developer jobs in St. Louis, MO, USA