System Validation Engineer
Micromart
Job Details
Location: Toronto (Hybrid. Regular in-office presence required for hardware testing.)

Salary: $ 30.00 to $ 67.00 HOUR hourly

Terms of employment: Permanent employment Full time

Starts as soon as possible

Source: CareerBeacon #2767381

A hands-on, systems-focused role responsible for validating, stress-testing, and strengthening the full hardware-software systems that power our autonomous retail platform. You act as the final validation layer before release and the escalation point for complex system issues in the field.

About Micromart
Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, and other shared spaces. Our focus is on giving entrepreneurs powerful tools that are straightforward to use, while delivering a fast, intuitive shopping experience for shoppers. Often described as Shopify for physical commerce, Micromart provides the infrastructure that powers unattended retail in the real world.

Our Team
Micromart launched just over a year ago and is now used in thousands of locations across North America. We?re a small and growing team working closely across product, platform, and smart store systems, from design through production. Work here is end to end. That means thinking through problems, making pragmatic tradeoffs, shipping changes, and improving systems over time. As we scale, quality and reliability matter more than ever, and this role plays a key part in that.

How you can help

Own System-Level Validation





Own QA for features that cross hardware and software boundaries, including smart locks, payment terminals, cameras, eTags, edge devices, and Android builds that interact with physical systems

Define and enforce what ?release ready? means for hardware and edge system changes

Develop and refine hardware and systems validation procedures as architecture evolves

Ensure firmware updates, BIOS changes, hardware revisions, and vendor SDK changes do not introduce regressions before rollout

Test Real-World Conditions

Test end-to-end flows across hardware, embedded Node.js services, networking infrastructure, payments, vision processing, and cloud APIs

Simulate real-world scenarios such as internet loss, degraded connectivity, Bluetooth instability, USB device failures, power interruptions, and router instability

Validate revenue-impacting systems including payment authorization flows and vision-based order processing under real-world conditions

Evaluate and Improve Hardware Systems

Test and compare different hardware components including edge computers, USB cameras, payment terminals, and networking equipment

Evaluate performance, stability, and compatibility across vendors and configurations

Propose and validate improvements to hardware selection and system architecture

Identify tradeoffs between cost, performance, and reliability in real-world deployments

Investigate and Resolve Field Issues

Reproduce customer-reported and fleet issues in a controlled setting

Investigate issues such as payment preauthorization failures, visio

Advertised until
2026-09-09

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📌 engineer, hardware (Ontario)
🏢 Micromart
📍 Ontario