As a Cable Harness Design Engineer, your daily activities often include creating and updating harness schematics, collaborating with electrical and mechanical engineering teams, and ensuring that designs comply with project and regulatory standards. You may also work closely with manufacturing to resolve build issues, conduct design reviews, and support prototype or production builds. Projects can range from designing harnesses for automotive, aerospace, or industrial equipment, to troubleshooting and improving existing designs. This role involves balancing technical requirements, cost targets, and manufacturability, making teamwork and effective communication essential for success.