UX Engineer / Front end Engineer

Artech Information Systems LLC
Bellevue, WA, United States
3 days ago
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Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Compensation
$95,680.0 - $99,840.0
Working hours
Regular working hours

Tech stack

HTML Extensible HyperText Markup Language (XHTML) A/B Testing Artificial Intelligence Data Analysis Application Performance Management HTML5 Microsoft Azure C Sharp (Programming Language) Cascading Style Sheets (CSS) Cloud Computing Cloud Engineering
+36 more
Encodings Continuous Integration D3.Js Information Engineering Dynamic HTML Design of User Interfaces Interaction Design Python (Programming Language) Power BI Microsoft Copilot Responsive Web Design SignalR TypeScript User-Centered Design Web Content Accessibility Guidelines Web Applications Web Application Frameworks Web Engineering WebSocket Website Wireframe Workflow Management Systems ReactJS Large Language Models Cross-Site Scripting (XSS) Backend Vue.js Build Management Containerization AngularJS Material UI Figma Web Technologies Front End Software Development Restful APIs Software Version Control Docker

Job description

  • Own the user experience end to end - from concept through production - for an internal enterprise platform that spans data dashboards, workflow tools, admin portals, and AI-powered interfaces. You will design and build intuitive, accessible front-end experiences using modern frameworks, collaborating closely with data engineering and AI teams to bring complex capabilities to life for real users.
  • We need someone who has shipped real products that measurably improved how customers (internal or external) interact with software - not just coded to a spec, but shaped the experience itself.

What You’ll Do

  • Design and build user-centered interfaces - own interaction design, prototyping, and front-end implementation for a modern enterprise platform built on the latest web technologies.
  • Drive UX improvements grounded in real user needs - identify friction, propose solutions, and iterate based on feedback and usage patterns to continuously raise the bar on usability.
  • Build AI-powered UX - design and implement conversational interfaces, Copilot experiences, and prompt-driven workflows that make AI capabilities intuitive and trustworthy for end users.
  • Ensure accessibility and design system compliance - deliver experiences that meet WCAG standards and align with the Microsoft Fluent UI design system.
  • Collaborate with data and AI teams - partner with data engineers and AI/ML engineers to translate complex back-end capabilities (dashboards, analytics, LLM-powered features) into clean, understandable user experiences.
  • Champion UX quality - advocate for the user across the team; establish front-end patterns, component libraries, and UX standards that scale.

Requirements

  • 5-8 years of professional UX engineering experience - designing AND building production front-end applications.
  • Demonstrated real-project impact - a portfolio or track record of shipped products where you meaningfully improved the user experience, backed by concrete outcomes (reduced task time, improved adoption, user feedback, etc.).
  • We value real delivery over theoretical knowledge.
  • Modern front-end development - strong proficiency in at least one modern framework (React, Angular, or Vue); hands-on with TypeScript, HTML5, CSS3, and responsive design. Willingness to evaluate and adopt the latest technologies for a greenfield build.
  • User-centered design skills - ability to conduct user research, translate findings into wireframes/prototypes, and iterate through design-build-test cycles. You think in user journeys, not just components.
  • Accessibility expertise - working knowledge of WCAG 2.1+ guidelines and practical experience building accessible web applications.
  • Design system fluency - experience working with or contributing to a design system (Fluent UI, Material, or equivalent); ability to build and maintain reusable component libraries.
  • AI-aware UX design - understanding of AI/LLM concepts sufficient to design effective UX for AI-powered features (chat interfaces, Copilot patterns, AI-generated content presentation, confidence/trust indicators).
  • Independent delivery - proven ability to operate with minimal supervision, owning the UX from problem definition through shipped solution.

Working Knowledge Required (Basic / Foundational)

  • Cloud fundamentals - basic familiarity with Azure (or equivalent cloud), including identity/Entra, App Service, and deployment concepts.
  • API integration - comfortable consuming REST APIs and collaborating with back-end engineers (.NET/C# or Python).
  • CI/CD - basic understanding of build/deploy pipelines and version control workflows.
  • Security & compliance - awareness of secure front-end development practices (XSS prevention, CSP, secure auth flows).

Preferred / Nice-to-Have

  • Experience with Figma for design and prototyping.
  • Usability testing and analytics - running usability studies, A/B tests, or leveraging product analytics (e.g., Clarity, Application Insights) to drive UX decisions.
  • Experience building data-heavy UX - dashboards, visualizations, reporting interfaces (Power BI embedding, D3.js, or similar).
  • Experience modernizing legacy desktop or on-prem tools into modern cloud-native web experiences.
  • Familiarity with Microsoft Fluent UI React components specifically.
  • Exposure to containerization (Docker), real-time features (WebSockets/SignalR), or micro-frontend architectures.

Essential Skills

  • React ,Angular ,HTML / XHTML / DHTML / CSS ,Vue.js ,WCAG ,Design Systems / Fluent UI ,Azure Fundamentals ,Figma ,Copilot / AI UX ,Power BI ,D3.js ,Application Insights, Docker ,SignalR ,Micro Frontends.

Desirable Skills

  • Microsoft Power BI
  • Angular 13+

Experience Required

  • Overall Experience Required is 8 to 10 years.
  • Must have 7+ years of experience in User Experience (UX).

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