Senior Ux Designer (AI)

TL;DR

Senior UX Designer (AI): Leading UX design for complex product areas, focusing on intelligent and automated experiences, including agentic workflows and conversational UI. Focus on shaping architecture decisions, conducting strategic user research, and mentoring junior designers.

Location: Based in Sofia, Bulgaria; occasional travel (~10%) for research and team collaboration

Company

hirify.global lines up commercial operations so companies run as connected, smarter businesses.

What you will do

• Lead UX design for complex, cross-functional product areas from early problem framing through delivery.
• Design for intelligent and automated product experiences including agentic workflows and conversational UI.
• Collaborate with engineering to shape architecture decisions across core product experiences that have downstream UX impact.
• Plan and conduct strategic user research including interviews, usability testing, and concept validation.
• Define interaction patterns that extend the Phoenix design system and ensure consistency at scale.
• Communicate design strategy to stakeholders across leadership, engineering, and product.

Requirements

• 7+ years of product design with a portfolio demonstrating complex enterprise or SaaS UX work.
• Experience designing for AI-powered features: agentic workflows, AI assistants, or automated decision surfaces.
• Proficiency in Figma including component architecture, auto layout, prototyping, and design system contribution, plus hands-on familiarity with vibe coding and AI-assisted design tools (Cursor, v0, Bolt, or similar).
• Demonstrated foundation in core UX methods, including user stories, journey maps, wireframes, and mind maps, and the ability to select the right approach for the work at hand.
• Able to plan and run user research independently across interviews, usability testing, and concept validation.
• Strong communication and facilitation: able to run a critique, align a stakeholder, and write a clear design brief.

Nice to have

• Familiarity with AI/ML concepts or prompt design as they relate to user-facing product experiences.
• Experience contributing to a formal design system; designing for enterprise SaaS software.
• Understanding of API or product architecture decisions that affect UX in multi-tenant environments.

Culture & Benefits

• Community where colleagues can thrive.
• Opportunities to innovate and support growth through individual and team development.
• Environment where every voice is heard.