Senior UI/UX Designer

Description

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 experience in UX/UI design for complex B2B, enterprise, or data-heavy platforms
• Strong portfolio demonstrating end-to-end UX work across research, interaction design, and high-fidelity execution
• Proven experience designing complex systems, dashboards, or analytics-driven applications
• Advanced proficiency in Figma and modern design systems
• Experience leading user research initiatives and translating insights into shipped product improvements
• Strong communication skills, with the ability to clearly articulate design decisions to technical and non-technical stakeholders