Sr. Ui/ux Designer

Roll Summary

Roamtech is a licensed Content Service Provider by the Communications Commission of Kenya (CCK) to provide mobile phone content through the existing mobile telephone networks. We seek to harness the full Information Technology potential as we roll out cutting edge solutions and services that create unison in the various IT aspects and fields.

Key Responsibilities

• Lead the end-to-end design process for web and mobile applications, from user research to final UI delivery.
• Own end-to-end usability testing and data-driven design validation.
• Create wireframes, prototypes, and high-fidelity visual designs that align with product goals and brand guidelines.
• Develop and maintain a scalable design system and component libraries, and work together with engineers to create a standardized way of implementation
• Collaborate with product managers and developers to translate requirements into actionable design solutions.
• Ensure accessibility and responsiveness in all designs.
• Advocate for UX best practices and champion user-centered design principles across teams.
• Provide mentorship and feedback to junior/mid UI/UX designers.
• Stay current with industry trends, emerging tools, and new design methodologies.

Key Performance Indicators

• Design Quality & Consistency
• Adherence to design system standards, design languages and frameworks, as well as brand guidelines
• Own the feedback loop from usability tests and product teams
• Ensure consistent experiences across devices and platforms

User Experience & Impact

• Improvement in usability metrics (task success rate, error rate, time on task)
• User satisfaction and feedback scores
• Accessibility compliance (WCAG)
• Collaboration & Leadership
• Cross-functional alignment and handoff efficiency
• Mentorship feedback from junior/mid designers
• Timely delivery of design assets and documentation

Requirements:

• Bachelor’s degree in Design, Human-Computer Interaction, or a related field (or equivalent professional experience)
• 5+ years of professional UI/UX design experience, with a strong portfolio showcasing web and mobile projects
• Proven experience working in agile product development environments
• A passion for intuitive user experiences

Skills Required:

• Computer / Software / It / Data