Pros
Very efficient and transparent company. All employees are one slack chat away and will have the information you require to do your job without going through needless permission channels. Trust you to get your work done in a schedule that fits you best and do not believe in presenteeism. Perks are above and beyond great and salary matches any other company I had considered if not greater. Bar a very occasional visit to the office down the line allows you to choose where you want to work from within Ireland. Culture very welcoming and people seem to stay for a long time. US employees very respectful of time difference which is not seen in every other company. Work is never boring and ensure you are being challenged and learning but with the full support of a very capable team to guide you through where needed.
Cons
No personal cons. Life in a start up is always a bit more manic than a traditional long standing company which means more direct interaction with other departments - allows you to get answers quickly but also others expect you to assist them quickly.