Own end-to-end design of medium-complexity product features from problem discovery to final delivery
Translate user and business needs into clear, scalable UX/UI solutions
Create user flows, mockups, visually polished UI, and interactive prototypes
Plan and conduct user research and usability testing to validate design quality and decisions
Contribute to and evolve shared design systems and UX standards across products
Partner closely with product managers and engineering to ensure smooth delivery and high UI implementation quality
Continuously improve UX using qualitative and quantitative insights

Strong expertise in UX/UI, usability, and human-centered design principles
Strong visual design skills, with the ability to create clear, consistent, and visually appealing product UI
Practical knowledge of AI technologies, best practices and patterns
Skills in AI-assisted tools to improve design quality, speed, and decision-making
Ability to independently solve complex product problems with clear design rationale
Experience working in cross-functional Agile/Scrum teams (B2B/SaaS preferred)
Strong communication and teamwork skills; well-organized, and comfortable owning work end to end
Proactive approach to work
English level: Upper-Intermediate or higher

Experience designing data-heavy interfaces, including dashboards, charts, and graphs
Data-driven design using product analytics tools (e.g., Pendo)
Understanding of accessibility and inclusive design standards
Familiarity with desktop and enterprise UI guidelines
Understanding of UCaaS/CCaaS product domain
Basic knowledge of HTML/CSS

Portfolio Expectations

Portfolio demonstrating strong visual UI skills, including hierarchy, clarity, and attention to detail
Examples of end-to-end product design work, from problem definition to final outcome
At least one case involving complex or data-rich interfaces
Clear explanation of design decisions, trade-offs, and impact — not just final screens
Evidence of collaboration with Product and Engineering and iteration based on feedback

We value real product work over concept visuals — thoughtful decisions, constraints, and outcomes matter.**

Senior UX Designer

Key skills