Mechatronics Engineer

Job Description

Precision Motor-Based Medical Device Development (Confidential Project) We are seeking a freelancer or product development expert to help bring a medical-related device from concept to working prototype. The device involves controlled, repetitive linear motion using a DC or servo motor, and requires a focus on safety, accuracy, and reliability. As this is a confidential project, full details will be shared only after signing a Non-Disclosure Agreement (NDA). What We Need: - End-to-end development support: idea to working prototype - Motor and component selection guidance - Custom PCB design and layout - Embedded firmware development (Arduino, ESP32, STM32) - Motor control logic with timing and safety features - Emergency stop and safety system integration - (Optional) Simple user interface (buttons, display) - Coordination with mechanical team or fabrication vendors Ideal Skills: - Embedded systems design (Arduino/ESP32/STM32) - PCB design with KiCAD, EasyEDA, or Altium - Experience with motor control (DC/servo/linear actuators) - Safety integration: limit switches, emergency cutoff - Prototyping and hardware debugging - Documentation: BOM, firmware notes, wiring, test checklist Nice to Have (Bonus): - Experience in healthcare, rehabilitation, or wellness products - Familiarity with motion profiling or compliance standards - Access to prototyping facilities or vendor network Deliverables Expected: - Guidance on component selection and sourcing - Custom PCB (schematic, layout, Gerber, BOM) - Functional prototype support - Firmware for precise motor control - Support for future upgrades Location: Remote acceptable. Preference for Mumbai-based candidates (or those willing to coordinate with local mechanical team). To Apply: - Share your portfolio (hardware + firmware projects) - Brief overview of your development process - Preferred microcontroller platform - Timeline and availability *Shortlisted applicants will be asked to sign an NDA before full concept is disclosed.* Job Type: Freelance Contract length: 6 months Pay: ₹10,000.00 - ₹20,000.00 per month Schedule: Day shift Work Location: In person Expected Start Date: 01/07/2025