Embedded Code for Med Device
Budget: ₹1,500 – ₹12,500 INR
**Embedded Firmware Developer (Medical Device) – On-Site, Delhi**
We are developing a medical-grade heating and cooling device and require production-ready embedded firmware.
The firmware must:
• Drive general heating and cooling cycles, making periodic adjustments to maintain the setpoint (stability-focused, not ultra-tight precision)
• Continuously monitor sensors and trigger safety alarms when temperatures exceed safe limits or faults are detected
• Handle an on-device user interface for clinicians (set temperature, monitor status, acknowledge alarms)
**Platform:**
Microcontroller family is flexible (Cortex-M / PIC / equivalent), but the design must align with IEC 60601 expectations for safety and reliability.
**Deliverables:**
1. Clean, well-structured, compilable C/C++ firmware (RTOS experience preferred)
2. Build instructions and project setup
3. Configuration tables for temperature ranges and alarm thresholds (modifiable without recompilation)
4. Test routine covering heating, cooling, and alarm scenarios for bench validation
5. Documentation explaining control logic and any external dependencies
**Critical Requirement (Read Carefully):**
This is **NOT a remote role**. The work involves hardware interaction, tuning, and validation.
You must be **based in Delhi and available for on-site work**.
**Preferred Experience:**
• Medical devices or safety-critical systems
• Temperature control systems (PID, thermal modeling, etc.)
• Sensor interfacing (RTDs, thermistors, ADCs)
• IEC 60601 or similar compliance exposure
We are moving quickly toward verification and regulatory submission, so reliability and clarity of implementation matter more than over-optimization.
We are developing a medical-grade heating and cooling device and require production-ready embedded firmware.
The firmware must:
• Drive general heating and cooling cycles, making periodic adjustments to maintain the setpoint (stability-focused, not ultra-tight precision)
• Continuously monitor sensors and trigger safety alarms when temperatures exceed safe limits or faults are detected
• Handle an on-device user interface for clinicians (set temperature, monitor status, acknowledge alarms)
**Platform:**
Microcontroller family is flexible (Cortex-M / PIC / equivalent), but the design must align with IEC 60601 expectations for safety and reliability.
**Deliverables:**
1. Clean, well-structured, compilable C/C++ firmware (RTOS experience preferred)
2. Build instructions and project setup
3. Configuration tables for temperature ranges and alarm thresholds (modifiable without recompilation)
4. Test routine covering heating, cooling, and alarm scenarios for bench validation
5. Documentation explaining control logic and any external dependencies
**Critical Requirement (Read Carefully):**
This is **NOT a remote role**. The work involves hardware interaction, tuning, and validation.
You must be **based in Delhi and available for on-site work**.
**Preferred Experience:**
• Medical devices or safety-critical systems
• Temperature control systems (PID, thermal modeling, etc.)
• Sensor interfacing (RTDs, thermistors, ADCs)
• IEC 60601 or similar compliance exposure
We are moving quickly toward verification and regulatory submission, so reliability and clarity of implementation matter more than over-optimization.