(See major companies that do.) However, Apple does hire for work-at-home positions in at least one division, its AppleCare support team. Most of its home-based customer service jobs, called Apple At-Home Advisors, are virtual call center positions; however there are also separate chat agent positions.
Stress fractures heal with time and rest. Athletes are advised to rest from any activity that caused the stress fracture for the 6-14 weeks that the fractures take to heal (ask your doctor how long your particular fracture will probably take to heal), or until pain-free for 2-3 weeks.
Femoral neck stress fractures often require surgery, so please be careful if you think it could be that. I became very discouraged that my healing took so long- (9 months of no running) but I did read a book with a story about an elite triathlete, and it took her 10 months, so I don't feel so bad.