New Zealand Ultimate is responsible for national representative teams, and in 2015 there are two tournaments where teams may compete.
Applications are currently being sought for Under-23 Managers, Coaches, and Selectors. The tournament dates and location are yet to be announced but are likely to be in July or August in the northern hemisphere. For more info and links to extra detail about each position, NZU has an article here. Applications close July 4th. This is a great opportunity to be involved in high level ultimate. Player applications and trials will be held in the near future.