US Based MNC
Website:
setrank.com
Seniority: Associate
Industries: Engineering Services
Job details:
Job Title: Sr Tech Lead, Mechatronics
Job Summary
We are seeking a skilled & experienced Sr Tech lead - Mechatronics domain Engineer to join our Clients dynamic Engineering team. As a Sr Technical Lead, you will collaborate with engineering team for product design & development. You will be responsible for leading complex mechatronics systems involving BLDC, Steeper & Servo motors & provide design guidelines to meet the requirements.
Responsibilities Will Be:
A Mechatronics Engineer must have solid technical skills in the fields of mechanics, electronics, Electrical and computer science
System Architecture & Mechatronic Design:
- Lead design of complex mechatronic systems involving BLDC, stepper, and servo motors.
- Architect integrated motion systems combining sensors, actuators, drives, and controllers for industrial machines.
Motor Control, Drives & Embedded Software:
- Specify and optimize DC motor drives and actuator systems for efficiency, thermal performance, and precision.
- Competence in the use and management of sensors and actuators, PLCs, and embedded systems
- Develop and tune motion‑control algorithms, PID/FOC loops, and embedded software (C/C++/Python).
Modeling, Simulation & Prototyping
- Use MATLAB/Simulink and CAE tools to model dynamics, NVH, thermal behavior, and system performance.
- Lead rapid prototyping, testing, root‑cause analysis, and supplier coordination for custom components.
Gear Train & Transmission Design
- Design spur, helical, planetary, and harmonic gear systems for motor-driven mechanisms.
- Perform gear macro/micro geometry design, backlash/tolerance analysis, and strength/life calculations using AGMA/ISO standards.
- Knowledge of Ball Screw, lead screw and different Mechanism for Rotary to Linear conversion.
- Work together with Hydraulic expert to integrate electronics to Actuator systems
Motion System Integration
- Select and size motors, gearboxes, encoders/resolvers, brakes, and drives using load, inertia, and duty-cycle analysis.
- Define mechanical requirements, architecture, and detailed designs for precision motion assemblies.
- Understanding of the principles governing automatic control systems, such as control system theory and system modeling
Testing, Validation & Reliability
- Conduct bench testing, torque‑speed characterization, NVH validation, and system debugging.
- Perform DFMEA, verification planning, design validation, and implement corrective actions.
Manufacturing & DFM/DFA
- Apply DFM/DFA principles and select appropriate materials and processes for gears, shafts, housings, and transmission components.
Cross‑Functional Collaboration & Compliance
- Work closely with electronics, firmware, mechanical, and manufacturing teams across development stages.
- Ensure compliance with industry safety and regulatory standards (UL, CSA, FM, ISO, IEC, NEC, FDA).
- Communicate design decisions, risks, and results to global stakeholders.
For This Role, You Will Need:
- Bachelor’s/Master’s in Mechatronics/Mechanical/Electrical or related.
- Min 15 years in mechatronic design focused on motorized and gear‑based systems.
- Strong knowledge of BLDC/Stepper motors, drivers, power stages, feedback devices (incremental/absolute encoders, resolvers), and motion control fundamentals.
- Hands‑on experience with AGMA/ISO gear design and analysis, tolerance analysis, bearing selection and preload, shaft/housing stiffness, and NVH basics.
- Experience with power analyzers, oscilloscopes, torque/force sensors, accelerometers, spectrum analyzers, and dynamometer test benches.
- Working knowledge of relevant ISO, IEC & UL/CE standards.
- Excellent problem-solving, Critical thinking and debugging skills.
- Strong communication and collaboration skills.
Click on Apply to know more.
