By Sharon Wagner
Retired and want to work part-time? A job keeps the golden years interesting and helps older adults stretch their retirement savings. However, most retirees don’t want to head back to the office full-time. Instead, they’re looking for a part-time encore career that stimulates their mind, pads their pocketbook, and leaves plenty of free time for enjoying their senior years. But does flexible, well-paid, and interesting work for seniors really exist? You bet!…