GrowNYC has some great job opportunities listed at https://www.grownyc.org/careers :
Compost Coordinator & Driver (Part-time)
Compost Program Operations Assistant (Full-time)
Fresh Food Box Site Coordinator
Government Grants Associate
Greenmarket Administration Manager
Greenmarket Co Delivery Driver
Greenmarket Co Warehouse Staff
Greenmarket Market Manager
Healthy Exchange Greenmarket Market Manager
Learn It Grow It Eat It Summer Educator
Stop ‘N’ Swap® Coordinator
Youthmarket Manager
Youthmarket Manager/Driver