Senior UI/UX Engineer#26-11400
Chandler, AZ
All On-site
Job Description
We are seeking a Senior UI/UX Engineer to design and build advanced, production grade web interfaces for internal and enterprise facing AI security platforms and related research and risk analysis systems.
This role sits at the intersection of UX design, frontend engineering, and AI system observability. You will be responsible for translating complex backend reasoning, evidence graphs, and multi stage AI workflows into clear, intuitive, and scalable user experienceswithout oversimplifying the underlying technical truth.
The ideal candidate is not only a designer, but a systems thinker who understands how modern AI pipelines, APIs, and security architectures work, and who can design interfaces that faithfully represent reality rather than aspirational diagrams.
________________________________________
What You'll Build
You will design and implement web applications that:
Visualize AI system architectures derived from real code, IaC, and documentation
Present multi step assessment workflows (upload scan reconcile classify)
Render large, dynamic graphs (hundreds to thousands of nodes) with performance aware interaction patterns
Expose epistemic states (factual vs declared vs conceptual) clearly to users
Support human in the loop audit workflows, overrides, and immutable decision trails
Scale from early wireframes to enterprise grade platforms used by security architects and risk teams
________________________________________
Key Responsibilities
UX & Interaction Design
Design end to end workflows for complex AI analysis tools (e.g., 4 step wizard flows, async scan progress, review & reconciliation stages)
Translate abstract system concepts (evidence confidence, conflicts, shadow AI, governing patterns) into clear visual metaphors
Define UI patterns for:
o Confidence scoring and provenance
o Conflict surfacing (MME / UME)
o Human override & justification flows
o Evidence tracing from UI source code
Create wireframes, interaction specs, and component behavior definitions that engineers can directly implement
Frontend Engineering
Build production UIs using TypeScript with modern frontend frameworks
Implement high performance graph visualizations (canvas/WebGL based, not DOM bound)
Integrate frontend applications with Flask and FastAPI based backends
Consume REST and WebSocket APIs for real time progress updates
Ensure UI state remains consistent with async backend pipelines
Design scalable component architectures suitable for enterprise usage
System Aware UI Design
Design interfaces that do not lie about system state or capability
Respect constraints such as:
o Evidence hierarchy (code > docs > diagrams)
o Deterministic classification rules
o Epistemic uncertainty
Surface contradictions and ambiguity explicitly, instead of hiding them behind happy path UX
Collaboration
Collaborate closely with:
o Backend engineers (Flask / FastAPI)
o AI/ML engineers
o Security architects and threat modelers
Iterate quickly from wireframes to production while preserving design intent
Participate in product architecture discussionsnot just visual styling reviews
________________________________________
Required Technical Skills
Frontend & UI
Strong experience with TypeScript
Experience with one or more modern frontend frameworks (React, .js, Remix, SvelteKit, etc.)
Strong CSS and layout fundamentals for complex dashboards
Experience building data dense, interaction heavy UIs
Backend Integration
Comfortable integrating with Flask and FastAPI backends
Experience consuming REST APIs and WebSockets
Understanding of async workflows and long running backend jobs
Visualization & Performance
Experience with graph or diagram rendering libraries (e.g., Cytoscape.js, React Flow, D3, Sigma.js, or similar)
Understanding of when to use Canvas/WebGL vs DOM
Experience handling UI performance constraints at scale (virtualization, progressive loading, aggregation)
________________________________________
UX & Design Skills
Proven experience designing technical products (developer tools, internal platforms, security tooling, AI systems)
Ability to reason about user cognition when presented with uncertainty, conflict, or incomplete data
Strong visual hierarchy and information architecture skills
Comfort designing for expert users, not just casual users
Ability to balance clarity with accuracyno hand wavy UX
________________________________________
Nice to Have (But Not Required)
Experience designing interfaces for:
o Security tooling
o Compliance or audit systems
o AI/ML platforms
Familiarity with:
o Graph theory concepts
o AI pipelines (RAG, agents, embeddings)
o IaC or cloud architecture diagrams
Background as a frontend engineer who evolved into UX, or a UX designer who codes deeply
Benefits:
Health insurance
401(k)
Chandler, AZ
All On-site
Job Description
We are seeking a Senior UI/UX Engineer to design and build advanced, production grade web interfaces for internal and enterprise facing AI security platforms and related research and risk analysis systems.
This role sits at the intersection of UX design, frontend engineering, and AI system observability. You will be responsible for translating complex backend reasoning, evidence graphs, and multi stage AI workflows into clear, intuitive, and scalable user experienceswithout oversimplifying the underlying technical truth.
The ideal candidate is not only a designer, but a systems thinker who understands how modern AI pipelines, APIs, and security architectures work, and who can design interfaces that faithfully represent reality rather than aspirational diagrams.
________________________________________
What You'll Build
You will design and implement web applications that:
Visualize AI system architectures derived from real code, IaC, and documentation
Present multi step assessment workflows (upload scan reconcile classify)
Render large, dynamic graphs (hundreds to thousands of nodes) with performance aware interaction patterns
Expose epistemic states (factual vs declared vs conceptual) clearly to users
Support human in the loop audit workflows, overrides, and immutable decision trails
Scale from early wireframes to enterprise grade platforms used by security architects and risk teams
________________________________________
Key Responsibilities
UX & Interaction Design
Design end to end workflows for complex AI analysis tools (e.g., 4 step wizard flows, async scan progress, review & reconciliation stages)
Translate abstract system concepts (evidence confidence, conflicts, shadow AI, governing patterns) into clear visual metaphors
Define UI patterns for:
o Confidence scoring and provenance
o Conflict surfacing (MME / UME)
o Human override & justification flows
o Evidence tracing from UI source code
Create wireframes, interaction specs, and component behavior definitions that engineers can directly implement
Frontend Engineering
Build production UIs using TypeScript with modern frontend frameworks
Implement high performance graph visualizations (canvas/WebGL based, not DOM bound)
Integrate frontend applications with Flask and FastAPI based backends
Consume REST and WebSocket APIs for real time progress updates
Ensure UI state remains consistent with async backend pipelines
Design scalable component architectures suitable for enterprise usage
System Aware UI Design
Design interfaces that do not lie about system state or capability
Respect constraints such as:
o Evidence hierarchy (code > docs > diagrams)
o Deterministic classification rules
o Epistemic uncertainty
Surface contradictions and ambiguity explicitly, instead of hiding them behind happy path UX
Collaboration
Collaborate closely with:
o Backend engineers (Flask / FastAPI)
o AI/ML engineers
o Security architects and threat modelers
Iterate quickly from wireframes to production while preserving design intent
Participate in product architecture discussionsnot just visual styling reviews
________________________________________
Required Technical Skills
Frontend & UI
Strong experience with TypeScript
Experience with one or more modern frontend frameworks (React, .js, Remix, SvelteKit, etc.)
Strong CSS and layout fundamentals for complex dashboards
Experience building data dense, interaction heavy UIs
Backend Integration
Comfortable integrating with Flask and FastAPI backends
Experience consuming REST APIs and WebSockets
Understanding of async workflows and long running backend jobs
Visualization & Performance
Experience with graph or diagram rendering libraries (e.g., Cytoscape.js, React Flow, D3, Sigma.js, or similar)
Understanding of when to use Canvas/WebGL vs DOM
Experience handling UI performance constraints at scale (virtualization, progressive loading, aggregation)
________________________________________
UX & Design Skills
Proven experience designing technical products (developer tools, internal platforms, security tooling, AI systems)
Ability to reason about user cognition when presented with uncertainty, conflict, or incomplete data
Strong visual hierarchy and information architecture skills
Comfort designing for expert users, not just casual users
Ability to balance clarity with accuracyno hand wavy UX
________________________________________
Nice to Have (But Not Required)
Experience designing interfaces for:
o Security tooling
o Compliance or audit systems
o AI/ML platforms
Familiarity with:
o Graph theory concepts
o AI pipelines (RAG, agents, embeddings)
o IaC or cloud architecture diagrams
Background as a frontend engineer who evolved into UX, or a UX designer who codes deeply
Benefits:
Health insurance
401(k)
Job ID: 518804698
Originally Posted on: 4/25/2026
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