Nige could help better than I can, with me looking in from the outside.
As you indicated programming and electrical work, the large off hiway trucks are electric drive.
How is your industrial electronics knowledge ?
Can you work on power electronics ? IIRC the Cat literature is showing 2300 vdc main power buss.
You'll find IGBT drives, running 2300 vdc at 1200 amps each.
along with low power signal wiring.
All manner of programmable computing stuff as well, but more industrial
not widows so much.
Might be a good place for you, not so much the gears & pumps sort of work.
You indicated "Even now, whenever I can, I ditch the desk and spend my time with the operators and maintenance crew on the shop floor."
where do you work now (no name needed, just what do they do) and what does you present job entail ?
I really like the idea of working as an HET on electric drive equipment. That was my long-term goal from the start. My plan is to get an apprenticeship—hopefully with Finning (CAT) through their ThinkBIG program. In Canada, this program allows you to work alongside electricians on power systems, and they actively encourage getting a dual ticket as an HET and an electrician, which aligns perfectly with my long-term goal.
My approach is to first learn the basics of all aspects of the job—hydraulics, pneumatics, electrical, mechanical—then focus on electric drives in the last two years of my apprenticeship. Once I earn my Red Seal, I’d like to transition to FIFO work, primarily servicing electric-drive mining equipment. That said, I understand this is just a wishlist from someone without real blue-collar experience, and I’m fully prepared to adapt my plan as I gain more knowledge and see new opportunities.
As for working on power electronics, the simple answer is no—I haven't done it hands-on. However, I do have academic knowledge from my bachelor’s degree, along with self-study. I’ve also spent time hovering over our factory’s electricians, picking their brains (LOL). While I lack direct experience, I’m confident that I can learn whatever is necessary in short order.
No worries about the job situation. Right now, I’m a supply chain manager at a tobacco factory (producing cigarettes). For the past few months, I’ve also been acting as the factory manager, reporting directly to the CEO and working closely with the maintenance team, operators, quality, HSE, shift supervisors, etc. That said, this is a small factory, with 6 production lines and a hundredsomwthing employees.
I'm more than happy to divulge further if you think that would give you a better picture.
And ofcourse any and all feedback is greatly appreciated