UX/UI Designer – B2B SaaS Platform (Remote, Pakistan)

About the role

We are seeking a creative UX/UI Designer to join Proto.cx’s remote team in Pakistan. You will act as the bridge between design and development, turning user needs and business goals into intuitive, accessible interfaces for our AI‑driven B2B SaaS platform.

Key responsibilities

• Design and prototype user‑centric interfaces for the Proto.cx platform, including user flows, wireframes, mockups and high‑fidelity interactive prototypes.
• Conduct user research and usability testing, translating findings into design improvements.
• Contribute to and maintain a scalable design system that ensures visual consistency across the product suite.
• Collaborate closely with product managers, engineers and customer experience specialists to define requirements and deliver polished product experiences.
• Stay up‑to‑date with UI/UX trends and advocate for user‑centered design principles within the organization.

Required profile

• Proven experience as a UX/UI Designer or Product Designer with a strong portfolio of web applications, preferably B2B or SaaS.
• Ability to work independently in a remote, fast‑paced, global team.
• Excellent visual design sense with attention to typography, color and detail.
• Strong communication skills to articulate design decisions to cross‑functional teams.

Required skills

• Figma for design and prototyping.
• HTML and CSS knowledge to understand front‑end implementation.
• Experience creating and maintaining design systems.