Engineering Test Engineer II

Engineering Test Engineer II

CHIHUAHUA, CHIH, Mexico

(Hybrid)

Job Description

Join our team as a Firmware Test Engineer II, focusing on the design, development, and implementation of testing solutions for firmware in consumer electronics and IoT devices. You will support the development process by identifying issues, proposing solutions, and ensuring thorough verification and validation of the products. Working closely with Senior Engineers, you will translate requirements into deliverable testing solutions. This role offers a hands-on experience with cutting-edge test equipment and platforms in a collaborative environment, covering the full product lifecycle from inception to final product deployment.

JOB DUTIES:

• Design and setup test benches and equipment striving for automation.
• Develop and integrate automated test scripts.
• Perform product debugging and troubleshooting.
• Conduct thorough verification and validation processes.
• Maintain comprehensive documentation.
• Provide customer support for testing-related issues.
• Collaborate on design and quoting processes.

YOU MUST HAVE:

• 3-5 years of relevant experience in firmware testing.
• Strong knowledge of test strategies and methodologies.
• 1+ years of experience in developing automated test scripts and system configurations.
• 1+ years of programming experience in embedded C/C++.
• Experience with low-pin-count communication buses (I2C, UART, SPI).
• Proficiency with troubleshooting tools (JTAG, SWD, oscilloscopes, logic analyzers).
• Experience in developing desktop automated test software.
• Scripting experience with Python or equivalent languages.
• Familiarity with Agile development methodologies.

WE VALUE:

• Proactive individuals who take the initiative to complete tasks.
• Analytical thinkers who can gather facts, analyze data, and make informed recommendations.
• Experience with software management tools like SVN, Git, Bitbucket, JIRA, and requirements management tools like Contour.
• Basic desktop GUI software development experience with C#.
• Knowledge of ARM Cortex-A and Cortex-M processors.
• Understanding of wireless communication technologies such as Wi-Fi, BLE, Zigbee.
• Proficiency with industry-standard test automation platforms relevant to IoT devices, such as Jenkins, Selenium, or Robot Framework.
• Experience with network protocol analyzers like Wireshark.
• Exposure to mechanical and electronic design and development.

WHAT’S IN IT FOR YOU?

• Benefits that go beyond Mexican labor law, ensuring your well-being and peace of mind.
• A collaborative and inclusive work environment where your contributions are valued.
• Opportunities for continuous professional growth and skill development through training, mentoring, and challenging projects.
• Access to cutting-edge tools, resources, and a supportive team to help you excel.
• The chance to work with a global, innovative company shaping the future in its industry.

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About Us

Resideo is a global leader in smart home and building solutions, with trusted brands including Honeywell Home, First Alert, and Resideo helping people feel more comfortable, secure, connected, and in control every day. Our products and technologies are found in more than 150 million homes and businesses worldwide. From intelligent climate solutions to security, sensing, water, and connected home technologies, Resideo develops and manufactures products designed to simplify everyday life and help protect what matters most. Our global teams span engineering, manufacturing, software, product management, supply chain, customer experience, and more — all working together to shape the future of connected living through innovation, quality, and meaningful real-world impact. At Resideo, our teams help create products and experiences that make everyday life more comfortable, secure, and connected for millions around the world. Learn more at www.resideo.com.

You can find out more about how the talent community works here: Resideo Talent Community Terms. Our recruitment privacy notice Resideo -Recruitment Privacy Notice - Dec 16 2022 describes in more detail how we process your personal data and how you can exercise your personal data rights.

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Job Info

Job Identification 19509

Job Category Test Support

Posting Date 10/08/2026, 12:02 PM

Job Schedule Full time

Locations

Av. Victor Hugo No. 11517, Chihuahua, CHIH, 31136, MX

(Hybrid)

Incentive Eligible N/A

Business Resideo

Hiring

Salary

Range We are committed to inclusive and equitable compensation. Salaries are determined by factors like role responsibilities, candidate qualifications, and geographic location. We also provide additional benefits tailored to your location and role.