Job description3+ years of designing consumer-facing mobile and desktop applicationsExpertise in user experience, interaction design, UI / visual design, and prototypingExperience with the generation and communication of product specifications for developersExperience planning and running user research practicesExtensive user research and testing experienceSolid working knowledge of the latest design tools, especially Sketch and InVision. ProtoPie or other event-based prototyping tools (e.g. Principle) a plus.