Pros
Nothing specially, except interesting industry.
Cons
Company can be literally described as "one man show" and that's the owner and CEO of the company. Any serious, professional and competitive management which is capable of pursuing decent corporate management operations and decisions doesn't exist.
Company tends to provide services which are mostly software based and they don't know anything about software at professional level. Instead of having software development division within the company, they are hiring freelancers from Eastern Europe and India at very low rates.
Company which treats their staff as very easily exchangeable resources, don't have any values and company culture developed - and that is Braendler Engineering.
This is "family company" and it is very, very frivolous.