Roku

Decent development processes and tooling.

Interesting product technology stack.

Public brand name recognition and growing user base.

Bad managers are everywhere in the company.

Don't expect career advancement even after years of project work.

Do not assume your management chain will protect you; usually the opposite.

There is blatant favoritism in the handing out of new project opportunities, regardless of your interests and/or qualifications.

Invest in hands-on technical managers at all levels of the organization. Go back to bottom-up interviewing to find the right candidates. Get rid of all non-technical project/program managers (or technical leads) who do not understand hardware/software/cloud engineering processes.