What the work involves

You will analyze straight-line wiring diagrams, controller faults, safety-chain interruptions, intermittent failures, and door operator problems. Assignments may also involve reviewing hydraulic and traction adjustment procedures, interpreting relief valve and bleed-down test results, and checking whether proposed troubleshooting paths are safe and technically sound.

What the platform screens for

Expect the screen to test whether you can reconstruct a fault from specific evidence, apply ASME A17.1 to real equipment scenarios, and distinguish a plausible diagnosis from a properly supported one. Strong responses explain what to test next, what each result would establish, and when the available evidence is insufficient. No prior AI experience is required.

Practical details

This is a remote contractor role. The work includes detailed written assessments and may include verbal technical discussions. The listing does not state whether all tasks are asynchronous or specify typical weekly hours, so candidates should be prepared to give concrete availability during screening.

Pay band: $20–60/hr