Looking for an experienced Electrical Engineer/Printed Circuit Board designer to refine an existing PCB for a consumer electronics product and prepare it for mass production. Project is ongoing with a target launch date of winter 2017. Prototyping milestones will be given for design, preparation for manufacturing, and simulation/testing. Guitar experience (as a hobby or professionally) is favorable. Experience with piezoelectric sensors also favorable. Role requires strong interpersonal skills, time management, and ability to collaborate with a multi-talented team. Final deliverables are a working PCB and all associated schematic/layout files necessary for production.