At Dimagi, your work can take you literally anywhere. We're looking for talented, adventurous coders to dive in to one of our core mobile health platforms already affecting hundreds of the world's poor and underserved. Our team of top-notch coders has on-site experience in over 20 countries covering East Africa, Central Asia, South America, and the Indian subcontinent, and travel is an important part of every developer's experience. Dimagi's prioritization of global impact and employee growth and satisfaction over the bottom line makes Dimagi a continuously fresh, exciting, and genuine place to work, and keeps us all honest about what we're in it for.
You can also read about our company's recent month in Brazil here: http://www.inc.com/magazine/201210/adam-bluestein/letting-em... (HN discussion: http://news.ycombinator.com/item?id=4589978)
*I am a Python/Django dev, temporarly(~2 more years) in Lima Peru and very familiar with the healthcare domain space.