Senior IoT Quality Analyst - Cardio Partners - Dublin, OH

Sarnova HC, LLC; Dublin (OH); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Competitive salary

Benefits package

401(k) Plan

Job summary

Sarnova HC, LLC is seeking aSenior IoT QA Analyst to own testing for firmware, backend systems, and tooling used in cellular IoT devices. You will work hands-on with physical devices across the development cycle, leading validation, and implementing automation where appropriate.

You will collaborate with hardware, electronics, and manufacturing teams to safeguard product quality, reduce field issues, and improve time-to-market in a fast-paced healthcare tech environment.

Qualifications

• Bachelor’s degree in Computer Science, Electrical Engineering, or related field.
• Minimum 5+ years of QA engineering with embedded IoT focus.
• Experience designing and executing test plans for firmware, backend systems, and hardware/software integration.

Responsibilities

• Develop, implement, and maintain QA processes for firmware, backend, and tooling in cellular IoT devices.
• Design and execute comprehensive test plans and cases for embedded software and hardware interactions.
• Perform end-to-end testing of IoT products including functional, integration, regression, and system testing.
• Work hands-on with physical devices for testing, troubleshooting, and validation of hardware/software interactions.
• Collaborate with development, hardware, electronics, and manufacturing teams to ensure product quality.

Skills

Embedded systems testing

Test automation

Firmware testing

IoT technologies

Hardware/software integration

Analytical thinking

Independent work

Education

Bachelor’s degree in Computer Science or Electrical Engineering

Tools

Embedded test equipment

Job description

We are seeking a skilled and detail-oriented Senior IoT QA Analyst to join our team. In this critical role, you will play a key part in ensuring the quality and reliability of firmware, backend systems, and essential tooling for cutting-edge cellular IoT products. You will work hands‑on with physical devices throughout the entire development cycle, leading comprehensive testing and validation efforts, and implementing test automation where appropriate.

Cardio Partners, a division of Sarnova, is a national leader in emergency prevention and an ardent advocate in the fight against Sudden Cardiac Arrest (SCA). Cardio Partners offers complete cardiac solutions to our customers including equipment, consultation, end‑to‑end training, and program management. As an authorized master distributer of all FDA‑approved defibrillator devices, the company provides customers the best‑in‑class value for new and recertified equipment. Customers’ emergency preparedness needs are met via Cardio Partners’ nationwide CPR training courses and state‑of‑the‑art program management services.

M-TH Dublin Office Based, Fridays remote

Summary

We are seeking a skilled and detail-oriented Senior IoT QA Analyst to join our team. In this critical role, you will play a key part in ensuring the quality and reliability of firmware, backend systems, and essential tooling for cutting‑edge cellular IoT products. You will work hands‑on with physical devices throughout the entire development cycle, leading comprehensive testing and validation efforts, and implementing test automation where appropriate.

Organizational Impact

The Senior IoT QA Analyst plays a vital role in safeguarding the integrity and reliability of Sarnova’s connected healthcare technologies. By ensuring rigorous testing and validation of embedded systems and backend infrastructure, this role directly supports product excellence, customer satisfaction, and operational efficiency. The insights and processes developed by this individual will help reduce field issues, accelerate time‑to‑market, and uphold Sarnova’s reputation for innovation and quality.

Essential Duties and Responsibilities

• Develop, implement, and maintain robust quality assurance processes for firmware, backend systems, and tooling solutions used in cellular IoT devices
• Design and execute comprehensive test plans and test cases for embedded software, backend systems, and embedded AI models
• Perform thorough end‑to‑end testing of IoT physical products, including functional, integration, regression, and system testing
• Work directly with physical devices for hands‑on testing, troubleshooting, and validation of hardware and software interactions
• Collaborate closely with development, hardware, electronics, and manufacturing teams to ensure product quality and resolve issues efficiently
• Actively monitor fleet of devices in the field for optimal operation
• Contribute to the continuous improvement of QA processes, tools, and automation frameworks
• Stay current with emerging IoT technologies and recommend innovations that align with business goals
• Additional job duties as assigned

Skills/Experience Required

• Education: Bachelor’s degree in Computer Science, Electrical Engineering, or related field
• Minimum 5+ years of experience in QA engineering, with a strong focus on embedded systems and IoT technologies
• Proven experience designing and executing test plans for firmware, backend systems, and hardware/software integration
• Hands‑on experience with embedded systems testing, including microcontrollers and cellular communication
• Familiarity with test automation tools and frameworks
• Strong analytical and problem‑solving skills with a proactive approach to quality improvement
• Excellent communication and collaboration skills across technical and non‑technical teams
• Ability to work independently and lead QA initiatives in a fast‑paced, cross‑functional environment
• Ability to independently manage all aspects of the job role including required goals and business practices in a remote environment

Sarnova is an Equal Opportunity Employer. We offer a competitive salary, commensurate with experience, along with a comprehensive benefits package, including 401(k) Plan. EEO/M/F/Veterans/Disabled. Our mission is to be the best partner for those who save and improve patients’ lives. Excellence in delivering upon our mission is dependent upon having a diverse team that is empowered to bring their full, authentic self to work each day. We strive to create a workplace that reflects the communities we serve, and we are passionate about creating an inclusive workplace that promotes and values diversity.

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