Senior UI/UX Designer

We’re seeking a Senior UI/UX Designer for one of our clients to strengthen their team.

Key responsibilities

• Lead end-to-end product design: user research, interaction design, prototyping, visual design, and handoff to engineering.

• Own and evolve the design system, component library, UI guidelines, and related documentation; produce user flows, wireframes, high-fidelity mockups, and interactive prototypes.

• Conduct and run user research and usability testing (qualitative and quantitative); synthesize insights and translate findings into product decisions and prioritized design changes.

• Create interactive prototypes and detailed specs using Figma (primary), Framer, Sketch, or similar tools; ensure smooth handoff to engineering.

• Translate product requirements and data into clear, accessible experiences meeting WCAG guidelines.

• Collaborate with product managers and engineers to define requirements, prioritize work, and ensure design integrity through implementation.

• Champion usability, accessibility, and performance trade-offs; validate designs with A/B tests and analytics.

• Mentor and provide feedback to mid/junior designers; run design critiques and paired design sessions.

• Participate in cross-functional planning, roadmap discussions, and design reviews.

Requirements

• Bachelor’s degree in Design, HCI, or related field, or equivalent practical experience preferred but not required.

• 5+ years professional UI/UX design experience, with a portfolio showing end-to-end product work for web and/or mobile.

• Expertise in Figma (primary) and familiarity with Framer, Sketch, or equivalent prototyping tools.

• Strong interaction design skills, visual design sensibility, and typography/layout knowledge.

• Experience building or maintaining design systems, component libraries, and design tokens.

• Practical experience running user research and usability tests, and translating findings into product decisions.

• Familiarity with accessibility standards (WCAG) and experience designing inclusive experiences.

• Ability to communicate design rationale clearly to stakeholders and engineering teams.

• Experience working in agile environments and collaborating with engineering on implementation.

• Basic understanding of HTML/CSS and frontend constraints is a plus.

Nice-to-haves

• Experience creating micro-interactions and motion design (Lottie, After Effects).

• Background in service design, content strategy, or product management.

• Experience with design ops, design QA, or tooling for design-to-development workflows.

• Familiarity with analytics tools (Mixpanel, Amplitude) and A/B testing platforms.