Senior Mechanical Engineer
Reflex Robotics builds wheeled humanoid robots for industrial operations.
Funding history
About Reflex Robotics
A robotics company developing general-purpose wheeled humanoids with production-grade hardware, supervised recovery, and AI policies for repetitive warehouse and factory work.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will engineer humanoid robot subsystems and auxiliary systems using SolidWorks. You will integrate motors, transmissions, controllers, and pneumatic systems; create CAD assemblies, bills of materials, and manufacturing drawings; source components and suppliers; inspect parts; assemble designs; document builds; troubleshoot robot failures; perform root-cause analysis; and implement hardware, software, or operating-procedure fixes.
Requirements
- Bachelor's degree or foreign equivalent in Mechanical Engineering, Mechatronics Engineering, or a related field
- 5 years of progressive experience as a Mechanical Engineer or in a related occupation
- At least 1 year of experience designing and deploying multiple-degrees-of-freedom motorized robotics or automation equipment
- At least 1 year of experience integrating PCBAs, electrical wire harnesses, and thermal management of power electronics into mechanical systems
- At least 1 year of experience with classical mechanics, mechanics of materials, DFM, DFA, and DFS
- At least 1 year of experience documenting calculations and build instructions using spreadsheets and slide decks
- At least 1 year of experience with 3D CAD modeling, GD&T engineering drawings, and ANSI compliance
- At least 1 year of experience using PDM to maintain 3D models, drawings, and metadata
- At least 1 year of experience using machine-shop tools
- At least 1 year of experience with metrology tools and CNC touch probes
Responsibilities
- Engineer humanoid robot subsystems and auxiliary systems using SolidWorks
- Make design decisions around power electronics, structures, bearings, kinematics, lifecycle, cost, assemblability, and manufacturability
- Integrate electric motors, transmissions, motor controllers, and pneumatic systems into robot joints
- Run engineering analyses and document work in spreadsheets and slide decks
- Review designs with software, mechanical, and electrical engineers
- Review and provide feedback on mechanical-engineering designs and documentation
- 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 off-the-shelf components and suppliers
- Create dimensioned engineering drawings using GD&T practices
- Design manufacturing fixtures and gauges
- Inspect, measure, and perform quality-control checks on received parts
- Assemble initial designs and write build documentation for technicians
- Troubleshoot robot failures in the lab and field
- Perform root-cause analysis and design fixes in hardware, software, or operating procedure
- Operate the robot and improve its interface