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GrayMatter Robotics · 1 month ago

Senior Mechatronics Engineer

Los Angeles - HQ

Full-time

Onsite

Senior Level

$135K/yr - $150K/yr

5+ years exp

GrayMatter Robotics is a well-capitalized AI robotics startup headquartered in Los Angeles, specializing in serving the manufacturing industry with smart robots. As a Senior Mechatronics Engineer, you will be responsible for exploring, developing, and testing novel systems for implementation in the field, collaborating with internal and external teams to ensure project feasibility and reliability of automation systems.

Artificial Intelligence (AI)Machine LearningRobotics

H1B Sponsor Likely

Responsibilities

Controls Engineering: Strong foundation in fundamental control concepts, including PID, deadband, and frequency response analysis (e.g., Bode plots)

Motor and Drive Systems: Strong understanding of electric motors and motor control systems (PID Tuning)

Debugging and Lab Instrument: Robust debugging skills and hands-on familiarity with standard lab test instruments (multimeters, oscilloscopes, power supplies)

Mechanical Design & Prototyping: Experience with mechanical design (CAD, technical drawings) and rapid prototyping techniques (3D printing, laser cutting, basic machine shop operations)

Industrial Electronics: Experience with industrial automation electronics, including PLCs, functional safety modules, sensors, and actuators

Power Electronics Experience: Practical experience with power electronics applications, such as motor drives, switching power supplies, and industrial machinery

Hardware Certification Standards: Applied knowledge of applicable hardware certification standards and best design practices (e.g., IPC, FCC, UL, CE)

Embedded Systems Programming: Proficiency in embedded C/C++ and Python, with experience in embedded programming

PLC and Logic Programming: Basic knowledge of PLC programming, debugging, and general logic programming

System Design & Review: Develop and/or review designs for new robotic and automation systems

Part Design and Sourcing: Design parts and components for robotic systems and own the selection of electrical, mechanical, and pneumatic hardware

DFM Prototyping: Prototype designs, emphasizing Design for Manufacturability (DFM), utilizing tools like 3D printers

Testing and Validation: Conduct robust testing and validation on developed systems to ensure reliability and performance

System Troubleshooting: Troubleshoot and test developed automation systems, including PLC-based systems

Collaboration: Collaborate cross-functionally with internal and external teams to understand customer requirements, ensure project feasibility, and coordinate material procurement for in-house testing prior to deployment

Product Improvement: Collaborate with internal teams to improve product designs, utilizing Design for Manufacturing (DFM) principles, particularly for End-of-Arm Tooling (EOAT)

PLC System Standardization: Apply knowledge of PLC hardware to upgrade and standardize systems within robotic cells

Mentorship: Lead, mentor, and actively develop junior talent

Qualification

Controls EngineeringMotorDrive SystemsMechanical DesignEmbedded Systems ProgrammingIndustrial ElectronicsPower ElectronicsHardware Certification StandardsSystem Design & ReviewCollaborationMentorship

Required

BS/MS in Mechanical Engineering, Electrical Engineering or equivalent experience

5+ years working proficiency with CAD programs, hands-on prototyping, fabrication or ability to design for 3D printing

Basic programming knowledge in C++, Python, or similar languages

Proven track record of strong communication skills and ability to collaborate effectively across multiple teams and customers

Willingness to work at early stage company with dynamic priorities

Ability to quickly problem solve and work autonomously with little or no supervision

Ability to solve technical problems effectively, efficiently, and independently