About the Role
As a Hardware Test Engineer at AIO, you will be an integral part of our Test Team, responsible for ensuring the reliability and quality of our AI-powered embedded devices. In this hands-on role, you will work with hardware prototypes, diagnose PCB-level issues, and contribute to building automation frameworks and data analytics pipelines that help us scale our quality processes. You will report to the Senior Hardware Test Engineer and collaborate closely with hardware and firmware teams.
What Will Be Your Responsibilities?
- Perform functional, performance, and stress testing on hardware devices and PCB assemblies.
- Assist in diagnosing and debugging PCB-level faults using test equipment (oscilloscopes, multimeters, logic analyzers, etc.).
- Develop and maintain Python-based test automation scripts to streamline repetitive testing workflows.
- Build and maintain data pipelines to collect, process, and visualize test results and production quality metrics.
- Identify trends in test data to surface quality issues early and support root cause analysis.
- Assist in creating and updating test plans and procedures for validating hardware prototypes.
- Document test results, log defects, and collaborate with the team on resolutions.
- Support quality control processes during production runs and participate in audits and inspections.
- Work alongside hardware and firmware engineers to troubleshoot design and performance issues.
What Are We Looking For?
- Solid foundation in electronics — understanding of circuits, PCB design concepts, an embedded systems.
- Basic hands-on experience with PCB debugging and fault diagnosis using standard lab test equipment.
- Working knowledge of Python for scripting, automation, or data analysis.
- Interest in test automation frameworks and writing repeatable test scripts.
- Familiarity with data analytics concepts — parsing logs, plotting trends, identifying anomalies.
- Understanding of hardware validation and testing processes is a plus.
- Exposure to quality assurance methodologies is a plus.
- Familiarity with mechanical dimensional checks and mechanical QC processes is a plus.
- Curious and detail-oriented — you enjoy getting to the root of a problem.
- Strong communication skills — able to document findings clearly and concisely.
- Collaborative mindset — you work well across hardware, firmware, and software teams.
- Self-motivated and eager to learn new tools and technologies
Why Join AIO?
Our mission is to revolutionize the US restaurant industry by providing a comprehensive and fully integrated solution that empowers restaurant owners to efficiently manage all aspects of their businesses. Our platform, designed to meet the unique challenges (post COVID-19) faced by restaurants, combines our patented AI technology with unparalleled customer support to help owners increase revenue, reduce costs, and improve their overall profit margins.
We believe that restaurants should be able to focus on delivering exceptional dining experiences to their customers, without the added stress of managing complex and disparate systems. That's why we offer an All-In-One super app platform for all of their needs, from front-of-the-house operations like ordering, payment, marketing and rewards, to back-of-the-house management like inventory, staff, and financials.
Skills Required
- Solid foundation in electronics, understanding of circuits, PCB design concepts, and embedded systems
- Basic hands-on experience with PCB debugging and fault diagnosis using oscilloscopes, multimeters, logic analyzers, etc.
- Working knowledge of Python for scripting, automation, or data analysis
- Interest in test automation frameworks and writing repeatable test scripts
- Familiarity with data analytics concepts (parsing logs, plotting trends, identifying anomalies)
- Understanding of hardware validation and testing processes
- Exposure to quality assurance methodologies
- Familiarity with mechanical dimensional checks and mechanical QC processes
- Curious and detail-oriented mindset
- Strong communication skills for clear documentation
- Collaborative mindset; ability to work across hardware, firmware, and software teams
- Self-motivated and eager to learn new tools and technologies
What We Do
AIO is founded on the belief that every restaurant deserves technology that unifies all they need to run and grow their business in one intelligent platform. No more juggling multiple apps. No more hidden fees. No more guesswork. As longtime restaurant operators and tech innovators, the AIO team witnessed countless owners trapped by scattered systems and outdated processes often at the expense of guest experience and growth potential. So, we built the world’s first all-in-one AI platform for restaurants, a solution that seamlessly integrates all your order and pay devices with marketing, staff and inventory management while automating back-office operations and accounting. Our approach centers on three core pillars. One Tech Platform Replace a tangle of apps with a single, data-driven system designed to minimize complexity and maximize revenue. AIO Intelligence Automate daily tasks with AI-driven workflows to cut labor costs, and make the most informed decisions for your business with real-time analytics. AIO Buddy Get 1:1 support from onboarding to day-to-day operations and growth. We stand by you at every step ensuring you focus on what truly matters, delighting your customers. At AIO, our mission is more than just automation or convenience, it’s about empowering restaurateurs to run profitable, future-ready businesses that thrive amid industry challenges. We believe technology should serve you, not the other way around.
