Firmware Test Engineer with 2-3 years experience in embedded systems. Test real hardware, build HIL setups, improve reliability. Join Dozee's mission in contactless patient monitoring.

About the Company

Dozee Health AI is India’s leading AI-powered contactless Remote Patient Monitoring (RPM) and Early Warning System (EWS) company. Headquartered in Bengaluru, India, with offices in the USA and UAE, Dozee is on a mission to save a million lives through health AI. Their patented ballistocardiography-based technology monitors patients continuously and provides early warnings of clinical deterioration, enabling timely interventions and improving patient safety in hospitals, nursing facilities, and homes. Trusted by 300+ hospitals across India, the USA, and Africa, Dozee has monitored over 1 million patients, delivered 35,000+ lifesaving alerts, and saved 10 million+ nursing hours. The company is venture-backed (Series A+) with investors like Prime Ventures, 3one4 Capital, and Temasek Foundation, and has received certifications including ISO13485, ISO27001, CDSCO registration, and FDA 510(k) clearance.

Role Overview

We are looking for a Firmware Test Engineer with 2–3 years of hands-on experience in firmware or embedded systems who is passionate about understanding how devices behave in the real world. This role is ideal for engineers who enjoy working with real hardware, running systems in long loops, and investigating failures to understand not just what broke, but why. You will work closely with firmware engineers to test device functionality, identify regressions, and improve system reliability. Over time, you will grow into building test automation, hardware-in-the-loop (HIL) setups, and firmware CI/CD pipelines. If you are a firmware engineer—or come from a related embedded background—and are curious, motivated, and eager to expand your skill set into testing, automation, and reliability engineering, you are welcome to apply.

This role exists because as our devices and firmware scale, informal or manual testing is no longer sufficient. Devices must behave correctly in ideal conditions and across resets, power cycles, degraded communication, and long-running field scenarios. By investing in firmware test engineering, we aim to find failures early—in the lab, not in the field—improve observability, reduce deployment risk, and increase confidence in every firmware release.

Key Responsibilities

• Test the functional behavior of device firmware on real hardware
• Run devices in continuous loops and long-duration tests to validate stability
• Test firmware behavior across resets, power cycles, and firmware upgrades
• Identify failures, inconsistencies, and regressions in firmware behavior
• Report issues clearly and work closely with firmware engineers to debug and resolve them
• Capture, analyze, and interpret device logs and test outputs
• Build and maintain hardware-in-the-loop (HIL) test setups
• Contribute to device CI/CD pipelines
• Improve test coverage, reliability, and execution time
• Take ownership of specific test areas or workflows

Tech Stack

• Programming Languages: Python (for tests and tooling), C or C++ (to understand firmware behavior and logs)
• Interfaces: UART, USB, BLE or similar device communication protocols
• Operating System: Linux development environment
• Version Control: Git
• Firmware/RTOS (good to have): Zephyr, FreeRTOS or similar
• Testing Methodologies: Black-box and white-box testing for firmware, hardware-in-the-loop (HIL) testing
• CI/CD: Exposure to embedded firmware CI/CD pipelines
• Tools: Structured/unstructured logging, device log analysis

Salary

₹60,000 – ₹90,000 per month

(Estimated based on industry standards for Bengaluru-based health tech startups, for a candidate with 2–3 years of experience in firmware testing. Exact salary depends on skills and fit.)

Certification not required for this role.

Not specified, but include standard benefits typical for a Bengaluru-based health tech startup (e.g., health insurance, equity, flexible hours).