i'm a research programming working in the computational biology field. basically, trying to understand what all those genes mean and what we can do about it to make new drugs. tons of need for people who are into data mining and statistical data analysis. database, algorithms design, computer graphics for protein visulization, open source medical records for the poor countries, web tools for doctors and patients, data security and privacy issues, etc. the problem is, it's a new field, doesn't pay as well as those consultants working on people-soft HR modules, but good enough to make a decent living and buy a nice car etc.
ps: if you really into math, statistics, and feel good about everyday job, the best book to read and get into the field is "Biological sequence analysis" by Durbin, Eddy, Krogh and Mitchison.