We are seeking a highly skilled and motivated Sensor Development Engineer to join our team. In this role, you will be responsible for the research, design, testing, and integration of pyroelectric sensors and thermal/infrared (IR) detection systems. The ideal candidate has a solid grasp of sensor physics, signal conditioning, optics, spectroscopy, hardware prototyping, and embedded firmware development.

Key Responsibilities

- Sensor Design &
- Integration:

Design, simulate, and prototype sensor systems utilizing pyroelectric materials (e.g., PIR, Lead Scandium Tantalate - PST, PZT) for thermal imaging or motion detection.

- Hardware Development: Design schematic captures and multi-layer PCB layouts tailored for weak-signal amplification and noise reduction in sensor nodes.

- Embedded Programming: Develop low-level firmware (C/C++) for microcontrollers (STM32, ESP32, TI MSP430) to acquire, process, and filter pyroelectric data.

- Testing &

- Calibration:

Build test setups to calibrate sensor responsivity, noise equivalent power (NEP), and thermal time constants using blackbody radiation sources.

- Cross-Functional Collaboration: Partner with firmware, IoT, and enclosure design teams to seamlessly integrate pyroelectric sensor modules into final consumer or industrial products.





Required Skills &

- Experience

- Educational Background: B.Tech / M.Tech / Ph.D. in Electronics &
- Communication Engineering (ECE), Instrumentation &
- Control, Applied Physics, or Materials Science.

- Core Experience: 2–6 years of hands-on experience in Sensor Hardware Development, specifically with Infrared (IR), Pyroelectric, or Piezoelectric sensors.

- Analog Circuit Design: Strong proficiency in low-noise analog circuit design, including operational amplifiers, analog-to-digital converters (ADCs), and bandpass filtering.

- Firmware Proficiency: Solid experience in embedded C/C++ programming and interfacing communication protocols (I2C, SPI, UART).

- Tools: Experience with PCB design tools like Altium Designer, KiCAD, or Eagle, and simulation tools like MATLAB or LTSpice.

Preferred Qualifications

- Prior experience working in R&D; environments, defense/aerospace research sectors, or advanced IoT hardware startups in India.

- Familiarity with thin-film ferroelectric materials, optical lenses (e.g., Fresnel lenses), or uncooled thermal imaging arrays.

Pay: ₹1,500,000.00 - ₹3,000,000.00 per year

Work Location: In person

📌 Embedded Engineer - Pyroelectric & IR Sensors (Noida)
🏢 TestRight Nanosystems Private
📍 Noida