Role Overview: We are seeking a hands-on Senior Embedded Systems & Hardware Engineer to lead embedded firmware development, electronic hardware design, PCB design, and system integration for medical devices and diagnostic technologies. The role spans product development from circuit design and prototyping to firmware optimisation, testing, and production readiness.

Key Responsibilities

1. Embedded Firmware Development

- Design, develop, implement, debug, and maintain firmware for RTOS-based and event-driven medical devices.
- Develop device-control logic, sensor interfaces, data acquisition, and signal processing algorithms
- Develop device communication protocols, bootloaders, and firmware update mechanisms.
- Implement robust update, recovery, error-handling, and data-protection processes.
- Support embedded cybersecurity and secure device communication.

2. Electronic Hardware & PCB Design

- Design electronic circuits, schematics, and multilayer PCBs for embedded systems.
- Perform component selection, circuit analysis, power management, and signal-integrity assessment.
- Use PCB design tools such as Altium Designer, KiCad, or equivalent.
- Develop prototypes, conduct board bring-up, and debug hardware using oscilloscopes, logic analysers, and multimeters.
- Support PCB fabrication, assembly, testing, and design revisions.

3. New Product Development

- Translate product requirements into hardware architectures, circuit designs, firmware, and prototypes.
- Contribute to prototyping, feasibility studies, design improvements, and technology integration.

4. Testing, Verification & Regulatory Documentation

- Develop and execute hardware and firmware test plans.
- Maintain design documents, schematics, PCB files, firmware versions, test reports, and engineering change records.




- Support risk management, design verification, and validation in accordance with applicable medical-device standards, including IEC 62304 and ISO 14971.
- Collaborate with quality and regulatory teams to maintain design and development records.

5. Production & Cross-functional Collaboration

- Support design transfer, manufacturing, design verification, and production troubleshooting.
- Work with electronics, mechanical, optics, software, clinical, and quality teams.
- Mentor junior engineers and contribute to technical reviews and engineering best practices.

Educational Qualifications

B.E./B.Tech or M.E./M.Tech in Electronics, Electronics & Communication, Electrical Engineering, Instrumentation, Embedded Systems, or a related discipline.

Required Skills

- Solid proficiency in embedded C/C++.
- Hands-on experience with ARM-based microcontrollers and microprocessors.
- Knowledge of RTOS, interrupts, timers, DMA, peripheral drivers, and hardware debugging.
- Practical experience in electronic circuit design, schematic capture, and PCB layout.
- Knowledge of analog and digital electronics, power supplies, signal conditioning, and sensor interfaces.
- Experience with PCB design tools such as Altium Designer, KiCad, or equivalent.
- Ability to perform hardware bring-up, board-level troubleshooting, and system integration.
- Experience with sensor integration, data acquisition, and communication interfaces.
- Familiarity with Git, systematic testing, and firmware debugging tools.

Preferred Experience

- Medical devices, physiological signal acquisition, optical sensing, or diagnostic instruments.
- BLE/Wi-Fi connectivity, FOTA, bootloader development, and embedded cybersecurity.
- Battery-powered systems.
- Medical-device software lifecycle processes and regulated product development.

📌 Senior Embedded Systems Engineer (Ahmedabad)
🏢 Bioscan Research
📍 Ahmedabad