Product Designer

Wildix is a global UCaaS company seeking a Senior Product Designer to join the AI Agents team. The role involves end-to-end design of AI features, maintaining the Figma design system, and conducting user research. The company is remote-first and offers a supportive international environment.

• Owning the end-to-end design process for new AI features, from initial concept and research through prototyping to final UI;
• Creating low-fidelity wireframes to visualize basic structure and functionality and converting them into high-fidelity mockups and prototypes;
• Building rapid prototypes, MVPs, and proofs of concept to validate ideas quickly;
• Continuously iterating on designs based on feedback and changing requirements;
• Maintaining and improving the design system on Figma;
• Ensuring designs are responsive and adaptable across devices;
• Conducting user interviews and surveys to understand user needs and pain points;
• Providing design reviews for developers;
• Contributing to design documentation, playbooks, and best practices;
• Researching competitors and market trends to inform the strategic direction of our AI Agents and UCaaS features;

• 4+ years of experience in Product Design, preferably within SaaS companies.
• Strong UI design skills with an exceptional eye for visual hierarchy, typography, spacing, color, and interaction details, demonstrated through a high-quality portfolio.
• Demonstrated ability to deeply understand user needs by integrating both qualitative and quantitative user research into the design process.
• Experience building, maintaining, and scaling Design Systems in Figma.
• Ability to create low-fidelity wireframes, high-fidelity mockups, rapid prototypes, and MVPs.
• Experience conducting user interviews, surveys, and validating hypotheses before development.
• Autonomy and leadership: ability to independently lead tasks from value analysis and discovery through post-release validation.
• Excellent communication and collaboration skills, with the ability to build trusted partnerships with developers, Tech Leads, and Engineering Managers.
• Must-have: daily user of AI tools such as Claude Code, Codex, Cursor, or similar, who enjoys experimenting with new AI tools and workflows.

• Work with a Supportive, High-Performing Team – We believe in trust, autonomy, and working with bright, passionate individuals who drive real impact.
• A Truly International Workplace – Our diverse and inclusive team ensures you’ll always feel connected and supported, no matter where you are.
• Shape the Future of Global Communication – Be part of a team transforming how businesses operate in an era of remote work and AI-powered collaboration.
• Join a Profitable & Stable Company – We’re not a startup experiment, we’re a two decade old success story with sustained profitability, meaning we can back your boldest ideas.
• Generous Time Off – Take the breaks you need to relax, recharge, and come back inspired.
• Top-Tier Tech – Love Mac? So do we! We equip our team with the best tools for success.
• Career Growth & Development – Access to programs and events to keep you at the top of your game.
• Well-being Support – We offer access to psychology sessions to support your mental and emotional health
• Compensation – The total compensation for this role is between €2500 and €3000 per month. The final offer will fall within this range, and reflects the candidate’s skills, experience, and work location.