Boeing and the Society of Professional Engineering Employees in Aerospace (SPEEA) resume contract negotiations this Monday. The union represents approximately 17,000 engineers and technical workers. Members overwhelmingly rejected a four-year contract proposal and authorized a strike. The current labor agreement expires on October 6.

Union demands include larger guaranteed wage increases and higher performance-based raises. Members also seek improved cost-of-living adjustments. A work stoppage threatens to delay certification for the 737 MAX 10 aircraft. The 777-9 program also faces potential delays. Boeing has reportedly posted job listings for contractor positions to prepare for a potential strike.