Pros
as of writing this, I have already completed my 3 months. I am very impressed with working culture and environment.
+ challenging business domain to work - Security and Locks
+ a lot of freedom to take initiative and accomplishing them
+ relatively new team with a lot of positive energy, supporting you in your role
+ tech stack is very latest and up-to-date (yes, we are doing real microservices)
Cons
not much to write here to this part. only very typical start-up things is the lack of ownership