Job Title: Embedded Software Engineer
Department:
R&D; – Women’s Health & Fertility Solutions
Location:
Vapi, Gujarat
Reports To:
Manager / Senior Manager – R&D.;
Job Purpose:
To design, develop, and maintain embedded firmware and user interface software for medical devices, ensuring precise environmental control, safety, reliability, usability, and compliance with global medical device software standards.
Key Responsibilities: –
1. Embedded Firmware Development
• Develop and maintain embedded firmware on ARM Cortex-M microcontrollers (STM32 / NXP / TI).
• Design modular, scalable, and maintainable firmware architecture.
• Implement real-time tasks, state machines, interrupts, and timers.
• Support hardware bring-up, low-level drivers, and peripheral configuration.
2. Control Algorithms & Environmental Regulation
• Design and implement PID control algorithms for temperature, CO₂, O₂, and humidity regulation.
• Tune control loops for stability, accuracy, and rapid settling time.
• Implement closed-loop control for heaters, solenoid valves, fans, and motors.
• Support performance validation under varying environmental and load conditions.
3. Sensor Interfacing & Data Acquisition
• Interface with sensors including RTD, NDIR CO₂, O₂, and RH sensors.
• Implement ADC, I²C, SPI, and UART communication drivers.
• Handle sensor calibration, compensation, filtering, and fault detection.
• Ensure reliable and accurate data acquisition for clinical use.
4. Actuator Control & Safety Functions
• Control power devices such as heaters, solenoid valves, fans, relays, and motors.
• Implement alarms, safety interlocks, watchdogs, and fault-handling mechanisms.
• Define and manage safe states and recovery logic during abnormal conditions.
• Ensure software behaviour aligns with patient safety and risk mitigation requirements.
5. HMI & Communication Interfaces
• Develop communication interfaces between embedded systems and HMI/UI.
• Implement protocols such as
📌 Embedded Software Engineer (Vapi)
🏢 Meril
📍 Vapi