Mechatronics Engineer

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