Firmware Test Engineer

Turtle Shell Technologies Private Limited; Bengaluru; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Dozee Health AI in Bengaluru is seeking a firmware test engineer with 2-3 years of hands-on experience in firmware or embedded systems. You will work with firmware engineers to test device functionality, run long loops, and help build test automation, HIL setups, and CI/CD pipelines.

If you are a firmware engineer—or come from an embedded background—and are curious, motivated, and eager to expand your skill set into testing, automation, and reliability engineering, you are welcome to apply.

Qualifications

• 2-3 years of experience in firmware, embedded systems, or a related field.
• Hands-on with hardware systems and testing.
• Python for tests and tooling.
• Basic understanding of C/C++ to read firmware logs.
• Experience with UART/USB/BLE interfaces.
• Experience in Linux development environment.
• Ability to analyze logs and identify anomalies.
• Basic Git/version control knowledge.
• Curiosity and willingness to learn.

Responsibilities

• Test the functional behavior of device firmware on real hardware.
• Run devices in continuous loops and long-duration tests.
• Test firmware across resets, power cycles, and upgrades.
• Identify failures, inconsistencies, and regressions in firmware behavior.
• Report issues clearly and collaborate with engineers to 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 test areas or workflows.

Skills

Hands-on hardware

Curiosity

Willingness to learn

Testing mindset

Tools

Python

C/C++

Linux

Git

UART/USB/BLE interfaces

CI/CD basics

Job description

Overview: Dozee Health AI is a pioneer in Contactless Remote Patient Monitoring (RPM), proven to drive transformation at scale. Headquartered in Bengaluru, India, Dozee has emerged as India’s no. 1 RPM Company.

We are seeking visionary individuals to help us in this very exciting journey. As a part of our dynamic team, you’ll have the opportunity to collaborate with top healthcare providers in the country, applying AI-powered RPM solutions to tackle some of the most pressing challenges in healthcare - enhancing staff efficiency, improving patient outcomes, and pioneering the next generation of care models.

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.

Why This Role Exists

As our devices and firmware scale, informal or manual testing is no longer sufficient. Devices must behave correctly not only in ideal conditions, but also across resets, power cycles, degraded communication, and long-running field scenarios.

This role exists to ensure that firmware failures are found early, in the lab—not in the field. By investing in firmware test engineering, we aim to improve observability, reduce deployment risk, and increase confidence in every firmware release.

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

Requirements

• 2-3 years of experience in firmware, embedded systems, or a related field
• Basic understanding of embedded systems and firmware behavior
• Ability to work hands-on with hardware systems
• Programming experience in Python (for tests and tooling)
• Basic familiarity with C or C++ to understand firmware behavior and logs
• Experience working with UART/USB/BLE or similar device interfaces
• Experience working in a Linux development environment
• Ability to analyze logs and identify abnormal or unexpected behavior
• Basic knowledge of Git or version control systems
• Strong curiosity and a willingness to learn

Who Should Apply

• Engineers with 2+ years of firmware or embedded experience
• Engineers who enjoy breaking systems to understand them
• Firmware engineers interested in testing, automation, and reliability
• Candidates who like working with real hardware, not just simulations

Good to Have

• Understanding of black-box and white-box testing for firmware
• Ability to design tests based on:
  • External behavior and interfaces (black-box)
  • Firmware internals, state transitions, and logs (white-box)
• Familiarity with structured and unstructured logging
• Exposure to RTOS-based systems (Zephyr, FreeRTOS, or similar)
• Familiarity with firmware upgrade or OTA/DFU workflows
• Experience with or interest in hardware-in-the-loop (HIL) testing
• Exposure to CI/CD pipelines for embedded or firmware projects
• Experience running long-duration, loop-based, or stress tests

Vision & Mission

Save Million lives with Health AI

Dozee is India’s leading AI-Powered contactless Remote Patient Monitoring (RPM) and Early Warning System (EWS). A solution that continuously monitors patients and provides early warnings of clinical deterioration, enabling timely interventions and enhancing patient safety in hospitals, nursing facilities and patient homes. A "Made in India for the World" solution, Dozee has pioneered the world’s first non-contact blood pressure monitoring system. Trusted by leading healthcare providers in India, the USA, and Africa, Dozee is transforming patient safety and care by enhancing outcomes and reducing costs.

Videos

- Science Behind Dozee : Ballistocardiography & Artificial Intelligence

- 100 Dozee deliver 144 life saving alerts and INR 2.7 Cr of saving - Sattva Study

- Dozee saves life of a mother at home

- Leading Healthcare Game changers work with Dozee I

- I ntroducing Dozee VS

- Dozee Shravan - A clinical grade RPM service

Dozee in News:

Bloomberg - Oct 21, 2024

From AI Beds to Remote ICUs, Startups are plugging India’s health Gaps

News18Oct 26, 2024

Now, You Can Remotely Monitor Your Loved Ones in Hospital With Bengaluru Start-Up's 'Shravan'

Analytics India MagazineOct 29, 2024

Dozee Harness AI for Personalised Patient Care

ET HealthWorldSep 16, 2024

We trust AI everyday - From Google Maps to Smartphones, So why not use it to enhance patient safety in healthcare?

BW healthcareworldOct 29, 2024

Dozee's AI-Powered System Predicts Patient Deterioration 16 Hours in Advance

Key Highlights

• Founded : October, 2015
• Founders : Mudit Dandwate, Gaurav Parchani
• Headquarters : Bangalore, India | Houston, USA | Dubai, UAE
• Key Investors & Backers : Prime Ventures, 3one4 Capital, YourNest Capital, Gokul Rajaram, BIRAC (Department of Biotechnology, State Bank of India, and Dinesh Mody Ventures, Temasek Foundation, Horizons Ventures
• Stage : Series A+
• Team Strength : 280+
• Business : Providing Continuum of care with AI-powered contactless Remote Patient Monitoring (RPM) and Early Warning System (EWS) for Hospitals and Home.
• Certifications & Accreditations : ISO13485:2016 Certified, ISO27001:2022 Certified, CDSCO Registered, FDA510K Cleared for the flagship product Dozee Vitals Signs (VS) measurement system and SOC2 Type II Certified

Achievements:

• Forbes India 30 under 30
• Forbes Asia 100 to Watch
• Times Network - India Health Awards 2024 for AI innovation in Bharat Healthcare tech
• BML Munjal Award for Business Excellence using Learning and Development
• FICCI Digital Innovation in Healthcare Award
• Anjani Mashelkar Inclusive Innovation AwardMarico Innovation For India Award.

To know more about life@dozee, click here.

Disclaimer: Dozee is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.” Dozee does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need. Dozee will not tolerate discrimination or harassment based on any of these characteristics