QA And Device Specialist

duvari groupSaint Louis, MO

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Overview

Remote

On-site

Job Description

QA & Device Specialist (Hardware/Firmware Testing)

St. Louis, MO (Onsite

Looking for a role with long-term potential? Start as a contract consultant with the opportunity to convert to a full-time employee based on performance.

We're looking for a hands-on QA & Device Specialist to test next-generation connected consumer devices. If you enjoy working with hardware, firmware, Bluetooth devices, and embedded systems—and you're the person who catches issues everyone else misses—we want to hear from you.

Please note: This is an onsite role in the St. Louis area.

What You'll Do

Perform hands-on testing of connected hardware and IoT devices.
Flash and validate firmware builds on embedded devices.
Test Bluetooth Low Energy (BLE) connectivity, device performance, and mobile app integrations.
Verify firmware updates, including OTA (Over-the-Air) updates.
Write and maintain test scripts to improve QA efficiency.
Identify, document, and communicate defects with engineering teams.
Support production and warehouse technology, including scanners, labeling systems, and fulfillment tools.

What We're Looking For

Required Qualifications

3+ years of hardware and firmware QA testing experience
Experience flashing firmware on embedded devices
Hands-on experience with Bluetooth Low Energy (BLE) testing tools (such as nRF Connect or Wireshark)
Scripting experience with Python, JavaScript, TypeScript, or Shell
Strong troubleshooting skills and exceptional attention to detail
Able to work onsite in the St. Louis metro area

Nice to Have

Experience testing IoT or smart consumer devices
OTA firmware validation experience
Familiarity with embedded platforms such as ESP32, Nordic, or STM32
Experience supporting manufacturing or production testing environments

Why You'll Love This Opportunity

Contract-to-hire with the potential to join the team full-time
Work with cutting-edge connected hardware and embedded technology
Play a critical role in ensuring product quality before release
Join a collaborative engineering team where your work has a direct impact

If you're passionate about hardware, firmware, and finding the bugs others miss, we'd love to hear from you.

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FAQs About QA And Device Specialist Jobs at duvari group

What is the work location for this position at duvari group?

This job at duvari group is located in Saint Louis, MO, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at duvari group?

Employer has not shared pay details for this role.

What employment applies to this position at duvari group?

The employer has not provided this information. This may be discussed during the hiring process.

What is the process to apply for this position at duvari group?

You can apply for this role at duvari group either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.