Work & Travel USA Short-Term J-1 Visa Staff Work & Travel USA Short-Term J-1 Visa Job Placements InterExchange Additional Work and Internship Placements InterExchange matches U.S. employers with international staff for short-term (up to 4 months) seasonal staff placements. International staff are pre-screened and tested for English proficiency. ABOUT INTEREXCHANGE   |  CONTACT US   |  ADDITIONAL PROGRAMS   |  SEVIS   | PAY ONLINE