I don't think there are any purely communist economies operating in the world today, and even if there are, there is still a market. It's a badly distorted market that performs poorly, but a market nonetheless. If you have human beings involved, there's a market; it goes with the territory as part of the human condition.

Workers coops are neither labor market nor necessarily communists. If everyone democratically operates the company and shares equally in profits, there's no wage labor being performed.

Among many offers, I chose a company on absolutes, not relatives. The culture is good, and I want to make serious products that serve a purpose. I get paid less than my peers but enough for a living. Is that communistic?