Senior Firmware QC Engineer

FuelCloud is simplifying the way people manage fuel and get the most out of their fleets. We are building the future of fueling with products that help our customer's monitor and control access to their fuel and energy. We're growing rapidly and have big plans for the future.

We believe the most valuable thing we offer our customers is the quality of our team, and our commitment to creating a great user experience. We have beautiful office in the Sala district in Ho Chi Minh City Vietnam with our headquarters located in Hillsboro, Oregon USA. We have a great culture that encourages career growth as well as friendships and we can't wait to add more people to the mix!

About the Role:

We are seeking a Senior Firmware QC Engineer specializing in embedded systems to join our Quality Control team. You will be responsible for ensuring the quality and reliability of firmware releases for our embedded IoT products. Your work will focus on rigorous testing and validation of firmware and operating system builds, I/O testing, firmware update processes, integration testing between embedded devices and mobile applications, and detailed feature analysis based on product requirements.

Key Responsibilities:

• Review product requirements and analyze features to define clear testing objectives.
• Develop detailed test plans, including estimation of testing efforts and timelines.
• Perform regression testing to ensure stable OS and firmware releases.
• Conduct I/O testing
• Execute and validate Firmware Over-the-Air (OTA) update processes, ensuring reliability and consistency.
• Perform comprehensive integration testing between embedded firmware and mobile applications, ensuring seamless communication and functionality.
• Conduct Functional Testing to ensure that the embedded system accurately performs its intended functions.
• Execute Performance Testing to examine the system's behavior under various conditions and loads, particularly in real-time applications.
• Collaborate closely with Firmware Developers, Mobile Developers, and Hardware Engineers to address identified issues and ensure product reliability.
• Document detailed test procedures, test cases, results, and clearly report findings

Qualifications

• Bachelor's degree or higher in Electronics, Automation Engineering, Computer Engineering, or related fields.
• Good proficiency in English for effective communication and documentation.
• At least 3 years of experience in Firmware or Embedded Systems QC/testing.
• Solid understanding of embedded systems, OS build processes, and GPIO operations.
• Experience testing firmware OTA updates and automated OS installation.
• Hands-on experience with testing tools (oscilloscope, logic analyzers, multimeters).
• Familiarity with Linux command line operations for connecting and interacting with hardware.
• Strong understanding of Wi-Fi and Bluetooth connection protocols.
• Ability to read and interpret technical documentation and schematics.
• Strong analytical and problem-solving skills for root-cause analysis.
• Good communication skills and ability to effectively collaborate with cross-functional teams.

Preferred Skills:

• Experience working with embedded Linux systems.
• Experience with scripting languages (Python, Bash) for test automation.
• Experience with testing frameworks like pytest for robust test creation and execution.
• Experience using JIRA or similar tools for defect tracking and agile project management.
• Prior experience with integration testing of mobile applications and embedded firmware.

We've worked hard to build the workplace culture we've always dreamed of - one where we celebrate each other's successes, work hard together, and know when it's time to relax. We know that we can't reach our goals alone, and think that our culture makes it a little easier to come to work and makes our biggest goals achievable. At FuelCloud, you'll be using cutting-edge technology and taking on interesting challenges every day with a team that is genuinely happy to have you!

Benefit:

• Attractive salary (Full salary during probationary period)
• 13th month - salary
• Provide Laptop & Screens for working
• Ability to travel to US
• Working with expat team
• Premium health care insurance for you and your family
• Free annual health check
• 15 days of PTO and no working OT
• Company trip & team dinners
• Many team activities: Birthday party, Mid-Autumn Festival, Christmas, Year End party,...