
Hard to pick just one but the salary, I would say, has the most impact.
Everyone is genuinely excited about the company's direction, goals, the product and the people. They are also as transparent as possible.
Being able to do the type of work that I enjoy makes the job less of a job and more like a hobby that I get paid to do.
The company values everyone's opinion and thinks of the small things, such as providing optional activities at company events and even details down to ensuring employees' food choices/requirements are satisfied.
Everyone is fun to work with and they are knowledgeable. We can rely on each other to get assistance when we need it and we can learn from each other.