Employer: Timeback Incorporated (DBA Reflex Robotics)Position: Senior Mechanical Engineer (job code 94564) Duties: Use Computer Aided Design (Solidworks) to engineer subsystems of a humanoid robot and auxiliary systems. Make decisions around power electronics, structures, bearings, kinematics, lifecycle, minimizing cost, assemblability, and manufacturability. Work on integrating electric motors with transmissions and motor controllers in various robot joints for high torque density. Work on integrating pneumatic systems into the robot. Run detailed analysis using spreadsheets, hand calculations, and numerical analysis and keep documentation of engineering work in slide decks. Meet with other Software, Mechanical, and Electrical Engineers to review designs. Review and offer feedback on other Mechanical Engineer designs, CAD files, engineering drawings, slide decks, and whiteboard drawings. Design machined metal parts, weldments, sheet metal, extrusions, injection molded parts, 3D printed parts, and castings. Create detailed CAD assemblies and Bills Of Materials. Source relevant off the shelf components. Create dimensioned engineering drawings from custom 3D CAD models using Geometric Dimensioning & Tolerancing practices, and source and down-select suppliers to receive drawings. Design manufacturing fixtures and gauges. Inspect, measure, and run quality control checks on received parts. Assemble the first designs and write build documentation for technicians. Troubleshoot robot failures in the lab and field. Based upon root cause analysis, design fixes for these failures in hardware, software, or operating procedure. Regularly operate the robot and improve this interface.EducationRequired: Bachelor or foreign equivalent in Mechanical Engineering, Mechatronics Engineering, or relatedfield.ExperienceRequired: 5 years progressive experience in position or related occupation such as Mechanical Engineer.Special Requirements: Must have at least 1 year of prior work experience in each of the following: 1. Designing and deploying multiple degrees of freedom motorized machines for robotics and/or automation equipment. 2. Tightly coupled integration of printed circuit board assemblies (PCBAs), electrical wire harnesses, and thermal management of power electronics into mechanical systems. 3. Classical mechanics, mechanics of materials, design for manufacturing (DFM), design for assembly (DFA), and Design for Servicing (DFS). 4. Documenting calculations and build instructions using spreadsheets and slide decks. 5. 3D modeling using Computer Aided Design software and creating engineering drawings using Geometric Dimensioning & Tolerancing (GD&T) practices and complying with the American National Standards Institute (ANSI). 6. Using Product Data Management (PDM) to maintain 3d models, drawings, and meta data. 7. Using machine shop tools including milling machine, lathe, 3D printers, drill press, band saw, belt sander, rotary tool, and angle grinder. 8. Metrology using calipers, micrometers, bore gauges, dial indicators, and computer numeric control (CNC) touch probes. Salary: $195,000 to $225,000 per yearWorksite: 141 Flushing Avenue, Suite 503, Brooklyn, NY 11205 Applicant instructions: Apply via email to hiring@reflexrobotics.com. Must include job code 94564 in reply. EOE.