Your description is still clear, you are currently positioned as a Production Engineer, or more accurately Production Technical Engineer.
I've already mentioned the duties of a production engineer in one of my replies, so I won't repeat them.
There is a slight problem here, that is, what is the purpose of your company to recruit you ......
1. First of all, your job content and the company's main business does not match, your work is production technology, but for the company, you play the role of equipment engineer, which is not good for your long-term development. The most obvious potential risks are The most obvious potential risk is that you and your peers will be at risk of layoffs once the company completes its current automated equipment pipeline.
2. The full name of the BOM is Bill of Material, which is a complete list of products. Generally the BOM is not requested by the production technical engineers, but by the development engineering, and then maintained by the product engineers and reviewed by the production engineers. so you have a small part of the development department's work mixed in with your job.
3. Production and equipment do mix in many places, so although you do a lot of equipment work, your company doesn't misclassify you. But the consequence of this is that you are confusing yourself. The equipment direction is a very unique branch, and it's not recommended to continue with it if you're not sure.
You didn't introduce much of your own company, but I feel that although your company is a private enterprise, the management is still relatively westernized, and the division is also very fine, which should be a good model in the private enterprise. Due to the problem of mismatch between your duties and the company's business, I would also suggest a change of environment.
From the above analysis, it is easy to see that if you want to go to Siemens, then you should apply for production engineer.
While I know that you are afraid that the electrical engineer is still in your heart, but I hope you understand that the burden of the electrical engineer is heavier, the professional requirements are stronger, and the experience needed at that time is not just as simple as the electrical layout. Besides, your current work is only slightly related to electrical, to be applied to the height of Siemens also requires that there is still a distance.
And for the production engineer position, if you have a good interview with the other side to "discuss" some of the day-to-day work of the BOM, then your chances of winning will be very big. And you'll need to be very sure of yourself to make the jump from private to Fortune 500.
I don't have a good feeling about Siemens, because in the past few years Siemens has had some very negative news in the industry, but as an old 500 German companies, Siemens in the company's corporate culture, process control and so on many aspects of the world's top level, so take Siemens to learn for a few years is a very wise choice.
Supporting you, go for it.