Senior UI/UX Designer

About this role

The company is seeking a results-driven UX Designer to own the end-to-end user experience of our AI-powered video intelligence platform. This role sits at the intersection of Product, Engineering, and AI. You will translate complex computer vision capabilities into intuitive, high-performance workflows used by security operators and enterprise teams worldwide.

This is not a surface-level UI role. You will shape product strategy, define interaction models, build scalable design systems, and ensure that advanced AI capabilities feel simple, usable, and powerful.

Responsibilities

• **Own the full UX lifecycle** — from discovery and concept development through wireframes, high-fidelity designs, prototyping, and engineering handoff across web and mobile platforms
• **Design intuitive, user-centered experiences** that simplify complex AI-driven security workflows and enterprise systems
• **Define information architecture** for data-rich, analytics-heavy products to ensure clarity, scalability, and performance
• **Lead structured user research initiatives**, including field studies, stakeholder interviews, usability testing, and behavioral analysis
• **Validate concepts through rapid prototyping**, usability testing, and iterative experimentation
• **Build and evolve Lumana’s cross-platform design system**, ensuring consistency, scalability, and engineering alignment
• **Leverage UX analytics and product data** to drive continuous improvements in usability, adoption, and workflow efficiency
• **Collaborate cross-functionally** with Engineering, Product, and Leadership to ensure design quality and scalable implementation
• **Align UX strategy with product roadmap priorities**, contributing to long-term platform vision
• **Present and defend design decisions** using research, data, and principled thinking
• Other duties may be assigned

Requirements:

• Bachelor’s degree in Design, Human-Computer Interaction, Engineering, or a related field
• 3+ years of exp...