My last job as an employee, I had to install AWS, develop some server software, develop some web facing software, develop some embedded software (with a bit of

My last job as an employee, I had to install AWS, develop some server software, develop some web facing software, develop some embedded software (with a bit of easy real time), get the freaking 2G to work, get the sensors to work properly, model the mechanical parts to install the embedded device on site, order all that crap (electronics and mechanics) from the providers, create the boxes, try to think about lightnings and how not to fry the customer's equipment. And get the sandcastle to stay put. That's what happens when you work at startups, there is no plethora of employees, and a lot of work.