Line Cook - Part-Time. AddThis Sharing Buttons. Food Services. Concord, MA ID. 951-361 Part-Time. About Deaconess Abundant Life Communities at Newbury Court. We are a distinctive retirement community, offering Assisted Living, Residential and Long Term Care services to our residents. We are recognized for and take pride in providing exceptional care, compassion and quality of life both to our residents and our employees. Working at Newbury Court ...