Embedded Systems Test Engineer – Firmware & Hardware Validation

Our client, a global manufacturing company, is seeking a Firmware Test Engineer to support the validation and quality assurance of embedded firmware used in industrial sensing products, including flow sensors and process analyzers.

This position will be responsible for developing and executing structured manual and automated tests, analyzing firmware and system‑level failures, and working directly with hardware and laboratory equipment. The Firmware Test Engineer will collaborate closely with firmware, electrical, and systems engineering teams to ensure that product functionality, reliability, and performance meet defined technical requirements.

The adecuado candidate is a hands‑on, analytical, and self‑driven engineer who can derive test cases from technical requirements, identify gaps and edge cases, challenge assumptions when necessary, and clearly explain and defend test results.

Education
- Bachelor’s degree in Electrical Engineering, Electronics Engineering, Computer Engineering, Computer Science,



or a related STEM field.

Requirements
- Minimum of 3 years of experience in embedded firmware testing, embedded systems testing, or firmware development.
- At least 1 year of experience using programming or scripting languages such as Python, C, C++, Java, or C#.
- Experience developing and executing both manual and automated test cases for embedded firmware systems.
- Strong ability to review technical requirements and convert them into detailed, structured test cases in English.
- Hands‑on experience debugging firmware, hardware, and system‑level issues.
- Experience analyzing automated test failures, logs, and unexpected system behavior.
- Familiarity with test automation frameworks, logging tools, and debugging methodologies.
- Experience using version control systems such as Git.
- Ability to work directly with embedded hardware, sensors, analyzers, and communication systems.
- Professional Englis

📌 Embedded Systems Test Engineer – Firmware (Santiago de Querétaro)
🏢 ARSAN International Consulting Group
📍 Santiago de Querétaro