Pros
Work life balance: Hybrid workplace. Unlimited sick time. Unlimited personal time. One month sabbatical after 5 years. Generous vacation time. Flexible work hours. Beautiful office in Boston easily accessible by T. Free lunch daily. Fully stocked kitchens with free snacks. Commuter benefits to offset the cost of commuting by T or parking. Awesome coworkers who are always happy to help you. The company is a leader in the industry and is actively growing. Top performers are rewarded with promotions and President's club trips. Everyone is paid fairly based on a comparison with similar roles in the market. Within three years, my department had two raises to keep pace with the market. You will not find a person in your department who has the same role and the same level who is being paid a different salary than you.
Cons
Sometimes we move quickly when we launch a product and have to figure out processes to support the product as we go. More advanced planning would be helpful.